Cisco Sx350 Cli Manual

CLI GUIDE

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

1

Table of Contents

1 Introduction....................................................................................................... 26

2 ACL Commands............................................................................................... 47

ip access-list (IP extended) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

permit ( IP ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

deny ( IP ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

ipv6 access-list (IPv6 extended) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

permit ( IPv6 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

deny ( IPv6 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

mac access-list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

permit ( MAC ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

deny (MAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

service-acl input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

service-acl output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

time-range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

absolute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

periodic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

show time-range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

show access-lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

show interfaces access-lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

clear access-lists counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

show interfaces access-lists trapped packets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

ip access-list (IP standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

ipv6 access-list (IP standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

3 802.1X Commands .......................................................................................... 81

aaa authentication dot1x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

authentication open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

clear dot1x statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

dot1x auth-not-req . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

dot1x authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

dot1x guest-vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

dot1x guest-vlan enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

dot1x guest-vlan timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

dot1x host-mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

dot1x max-hosts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

dot1x max-login-attempts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

dot1x max-req . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

dot1x page customization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

dot1x port-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

dot1x radius-attributes vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

dot1x re-authenticate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

dot1x reauthentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

1 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

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dot1x system-auth-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101

dot1x timeout quiet-period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

dot1x timeout reauth-period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

dot1x timeout server-timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

dot1x timeout silence-period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

dot1x timeout supp-timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

dot1x timeout tx-period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

dot1x traps authentication failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108

dot1x traps authentication quiet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

dot1x traps authentication success . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

dot1x unlock client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

dot1x violation-mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

show dot1x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

show dot1x locked clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

show dot1x statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

show dot1x users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122

4 Address Table Commands ............................................................................ 124

bridge multicast filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124

bridge multicast mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

bridge multicast address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

bridge multicast forbidden address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

bridge multicast ip-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

bridge multicast forbidden ip-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

bridge multicast source group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132

bridge multicast forbidden source group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

bridge multicast ipv6 mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135

bridge multicast ipv6 ip-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137

bridge multicast ipv6 forbidden ip-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138

bridge multicast ipv6 source group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139

bridge multicast ipv6 forbidden source group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141

bridge multicast unregistered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

bridge multicast forward-all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143

bridge multicast forbidden forward-all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144

bridge unicast unknown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

show bridge unicast unknown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

mac address-table static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

clear mac address-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

mac address-table aging-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

port security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151

port security mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152

port security max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154

show mac address-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155

show mac address-table count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157

show bridge multicast mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

show bridge multicast address-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

show bridge multicast address-table static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 2

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show bridge multicast filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

show bridge multicast unregistered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

show ports security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

show ports security addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

bridge multicast reserved-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

show bridge multicast reserved-addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170

5 Authentication, Authorization and Accounting (AAA) Commands ........... 171

aaa authentication login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

aaa authentication enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

login authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

enable authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

ip http authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

show authentication methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179

enable password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

service password-recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

username . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

show users accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

aaa accounting login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

aaa accounting dot1x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

show accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .189

passwords complexity enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

passwords complexity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191

passwords aging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

show passwords configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

6 Auto-Update and Auto-Configuration ......................................................... 196

boot host auto-config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

boot host auto-update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .197

show boot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

ip dhcp tftp-server ip address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .201

ip dhcp tftp-server file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .202

ip dhcp tftp-server image file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203

show ip dhcp tftp-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203

7 Bonjour Commands ....................................................................................... 205

bonjour enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

bonjour interface range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

show bonjour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .206

8 CDP Commands ............................................................................................. 208

cdp advertise-v2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .208

cdp appliance-tlv enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .208

cdp device-id format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

cdp enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .210

cdp holdtime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .211

cdp log mismatch duplex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

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cdp log mismatch native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

cdp log mismatch voip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

cdp mandatory-tlvs validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

cdp pdu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

cdp run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .216

cdp source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

cdp timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .218

clear cdp counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .218

clear cdp table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

show cdp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

show cdp entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

show cdp interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

show cdp neighbors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

show cdp tlv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

show cdp traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

9 Clock Commands ........................................................................................... 237

absolute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

clock dhcp timezone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .238

clock set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .240

clock summer-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

clock timezone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243

periodic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244

sntp anycast client enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

sntp authenticate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246

sntp authentication-key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247

sntp broadcast client enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

sntp client enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .249

sntp client enable (interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .250

sntp server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .251

sntp source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252

sntp source-interface-ipv6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

sntp trusted-key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .254

sntp unicast client enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255

sntp unicast client poll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256

show clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .257

show sntp configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258

show sntp status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

show time-range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262

time-range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .262

10 Denial of Service (DoS) Commands ............................................................ 264

security-suite deny fragmented . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264

security-suite deny icmp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .265

security-suite deny martian-addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266

security-suite deny syn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .268

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security-suite deny syn-fin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .270

security-suite dos protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .271

security-suite dos syn-attack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272

security-suite enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .273

security-suite syn protection mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275

security-suite syn protection recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .276

security-suite syn protection threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

show security-suite configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .278

show security-suite syn protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279

11 DHCP Relay Commands................................................................................281

ip dhcp relay enable (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

ip dhcp relay enable (Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282

ip dhcp relay address (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283

ip dhcp relay address (Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .284

show ip dhcp relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .285

ip dhcp information option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287

show ip dhcp information option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .288

12 DHCP Server Commands.............................................................................. 289

address (DHCP Host) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

address (DHCP Network) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

auto-default-router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .291

bootfile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292

clear ip dhcp binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

client-name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

default-router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295

dns-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296

domain-name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297

ip dhcp excluded-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .297

ip dhcp pool host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298

ip dhcp pool network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .299

ip dhcp server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300

lease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

netbios-name-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .302

netbios-node-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303

next-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304

next-server-name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305

option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .306

show ip dhcp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .308

show ip dhcp allocated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308

show ip dhcp binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .310

show ip dhcp declined . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312

show ip dhcp excluded-addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313

show ip dhcp expired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .313

show ip dhcp pool host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314

show ip dhcp pool network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316

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show ip dhcp pre-allocated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318

show ip dhcp server statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319

time-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .319

13 DHCP Snooping Commands ......................................................................... 321

ip dhcp snooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321

ip dhcp snooping vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322

ip dhcp snooping trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322

ip dhcp snooping information option allowed-untrusted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .323

ip dhcp snooping verify . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .324

ip dhcp snooping database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

ip dhcp snooping binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326

clear ip dhcp snooping database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .327

show ip dhcp snooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328

show ip dhcp snooping binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329

ip source-guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330

ip source-guard binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331

ip source-guard tcam retries-freq . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332

ip source-guard tcam locate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

show ip source-guard configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .334

show ip source-guard status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335

show ip source-guard inactive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336

show ip source-guard statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337

ip arp inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338

ip arp inspection vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .338

ip arp inspection trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

ip arp inspection validate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

ip arp inspection list create . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .341

ip mac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

ip arp inspection list assign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .343

ip arp inspection logging interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344

show ip arp inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344

show ip arp inspection list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345

show ip arp inspection statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346

clear ip arp inspection statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347

14 DHCPv6 Commands ......................................................................................348

clear ipv6 dhcp client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348

ipv6 dhcp client information refresh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

ipv6 dhcp client information refresh minimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .350

ipv6 dhcp client stateless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .351

ipv6 dhcp duid-en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .353

ipv6 dhcp relay destination (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354

ipv6 dhcp relay destination (Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356

show ipv6 dhcp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

show ipv6 dhcp interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361

15 DNS Client Commands .................................................................................. 363

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 6

1

clear host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

ip domain lookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364

ip domain name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

ip domain polling-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .366

ip domain retry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .367

ip domain timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367

ip host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368

ip name-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .370

show hosts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371

16 EEE Commands .............................................................................................. 373

eee enable (global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .373

eee enable (interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .374

eee lldp enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .374

show eee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .375

17 Ethernet Configuration Commands .............................................................382

interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .382

interface range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383

shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383

operation time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385

description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .386

speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .387

duplex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .388

negotiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389

flowcontrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390

mdix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .391

back-pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .392

port jumbo-frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392

link-flap prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .393

clear counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394

set interface active . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395

errdisable recovery cause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396

errdisable recovery interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397

errdisable recovery reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398

show interfaces configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .399

show interfaces status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .401

show interfaces advertise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402

show interfaces description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403

show interfaces counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404

show ports jumbo-frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408

show link-flap prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .409

show errdisable recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409

show errdisable interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410

clear switchport monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411

show switchport monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412

18 File System Commands ................................................................................ 417

7 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

1

File Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417

System Flash Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420

boot config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422

boot localization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .423

boot system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425

cd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .426

copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 427

delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .429

dir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430

mkdir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431

more . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .432

pwd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433

reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .434

rename . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .436

rmdir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .439

service mirror-configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440

show bootvar / show version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441

show mirror-configuration service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446

show reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447

show running-config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .447

show startup-config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449

write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451

19 GARP VLAN Registration Protocol (GVRP) Commands ............................ 452

clear gvrp statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452

gvrp enable (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .453

gvrp enable (Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453

gvrp registration-forbid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454

gvrp vlan-creation-forbid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455

show gvrp configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .456

show gvrp error-statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .457

show gvrp statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .458

20 Green Ethernet ............................................................................................... 460

green-ethernet energy-detect (global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .460

green-ethernet energy-detect (interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460

green-ethernet short-reach (global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 461

green-ethernet short-reach (interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462

green-ethernet power-meter reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .463

show green-ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 463

21 IGMP Commands ...........................................................................................466

clear ip igmp counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .466

ip igmp last-member-query-count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467

ip igmp last-member-query-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .467

ip igmp query-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 468

ip igmp query-max-response-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469

ip igmp robustness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .471

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ip igmp version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471

show ip igmp counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .472

show ip igmp groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473

show ip igmp groups summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .475

show ip igmp interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 476

22 IGMP Proxy Commands ................................................................................ 478

ip igmp-proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 478

ip igmp-proxy downstream protected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .479

ip igmp-proxy downstream protected interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .480

ip igmp-proxy ssm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .481

show ip igmp-proxy interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 482

23 IGMP Snooping Commands .......................................................................... 485

ip igmp snooping (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485

ip igmp snooping vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .485

ip igmp snooping vlan mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486

ip igmp snooping vlan mrouter interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 487

ip igmp snooping vlan forbidden mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488

ip igmp snooping vlan static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 489

ip igmp snooping vlan multicast-tv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .490

ip igmp snooping map cpe vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 491

ip igmp snooping querier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 492

ip igmp snooping vlan querier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .493

ip igmp snooping vlan querier address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494

ip igmp snooping vlan querier election . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494

ip igmp snooping vlan querier version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 496

ip igmp snooping vlan immediate-leave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .496

show ip igmp snooping cpe vlans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 497

show ip igmp snooping groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .498

show ip igmp snooping interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .499

show ip igmp snooping mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .500

show ip igmp snooping multicast-tv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 501

24 IP Addressing Commands............................................................................. 503

ip address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503

ip address dhcp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505

renew dhcp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .506

ip default-gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .507

show ip interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508

arp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 509

arp timeout (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510

ip arp proxy disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .511

ip proxy-arp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511

clear arp-cache . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .512

show arp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .513

show arp configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 514

interface ip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 515

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ip helper-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .515

show ip helper-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .517

show ip dhcp client interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518

25 IP Routing Protocol-Independent Commands ........................................... 520

ip policy route-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520

ip redirects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522

ip route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 523

ip routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .524

show ip route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .525

show ip route summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530

26 IP System Management Commands ........................................................... 532

ping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 532

ssh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 535

telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537

traceroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 541

27 IPv4 IPM Router Commands.........................................................................544

ip multicast-routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .544

ip multicast ttl-threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545

show ip mroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .546

show ip multicast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .548

28 IPv6 Commands .............................................................................................551

clear ipv6 neighbors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551

ipv6 address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551

ipv6 address anycast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 553

ipv6 address autoconfig . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .554

ipv6 address eui-64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .555

ipv6 address link-local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557

ipv6 default-gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .558

ipv6 enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .559

ipv6 hop-limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .560

ipv6 icmp error-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 561

ipv6 link-local default zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562

ipv6 nd advertisement-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563

ipv6 nd dad attempts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .564

ipv6 nd hop-limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 566

ipv6 nd managed-config-flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 567

ipv6 nd ns-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .568

ipv6 nd other-config-flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .569

ipv6 nd prefix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 570

ipv6 nd ra interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .574

ipv6 nd ra lifetime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 575

ipv6 nd ra suppress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 576

ipv6 nd reachable-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 578

ipv6 nd router-preference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 579

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ipv6 neighbor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 580

ipv6 policy route-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 582

ipv6 redirects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .584

ipv6 route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .585

ipv6 unicast-routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .586

ipv6 unreachables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .587

show ipv6 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .588

show ipv6 link-local default zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 595

show ipv6 nd prefix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .596

show ipv6 neighbors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .597

show ipv6 route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .599

show ipv6 route summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 602

show ipv6 static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 603

29 IPv6 First Hop Security.................................................................................. 607

address-config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 608

address-prefix-validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .609

clear ipv6 first hop security counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 610

clear ipv6 first hop security error counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .611

clear ipv6 neighbor binding prefix table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .611

clear ipv6 neighbor binding table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .613

device-role (IPv6 DHCP Guard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 614

device-role (Neighbor Binding) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .615

device-role (ND Inspection Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .616

device-role (RA Guard Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .618

drop-unsecure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .619

hop-limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .620

ipv6 dhcp guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 621

ipv6 dhcp guard attach-policy (port mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 623

ipv6 dhcp guard attach-policy (VLAN mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625

ipv6 dhcp guard policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 626

ipv6 dhcp guard preference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 628

ipv6 first hop security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .630

ipv6 first hop security attach-policy (port mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 631

ipv6 first hop security attach-policy (VLAN mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 633

ipv6 first hop security logging packet drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 634

ipv6 first hop security policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 635

ipv6 nd inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 637

ipv6 nd inspection attach-policy (port mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .638

ipv6 nd inspection attach-policy (VLAN mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 641

ipv6 nd inspection drop-unsecure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 642

ipv6 nd inspection policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 643

ipv6 nd inspection sec-level minimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 645

ipv6 nd inspection validate source-mac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .646

ipv6 nd raguard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .647

ipv6 nd raguard attach-policy (port mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 648

ipv6 nd raguard attach-policy (VLAN mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .650

11 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

1

ipv6 nd raguard hop-limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .651

ipv6 nd raguard managed-config-flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 653

ipv6 nd raguard other-config-flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .654

ipv6 nd raguard policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 655

ipv6 nd raguard router-preference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 657

ipv6 neighbor binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 659

ipv6 neighbor binding address-config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660

ipv6 neighbor binding address-prefix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 662

ipv6 neighbor binding address-prefix-validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 664

ipv6 neighbor binding attach-policy (port mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .665

ipv6 neighbor binding attach-policy (VLAN mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .667

ipv6 neighbor binding lifetime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 668

ipv6 neighbor binding logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 669

ipv6 neighbor binding max-entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 670

ipv6 neighbor binding policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .671

ipv6 neighbor binding static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 673

ipv6 source guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674

ipv6 source guard attach-policy (port mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .675

ipv6 source guard policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .677

logging binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .678

logging packet drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 679

managed-config-flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 680

match ra address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .681

match ra prefixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .683

match reply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .684

match server address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .685

max-entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 687

other-config-flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .688

preference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 689

router-preference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .691

sec-level minimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .692

show ipv6 dhcp guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 693

show ipv6 dhcp guard policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .694

show ipv6 first hop security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .696

show ipv6 first hop security active policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .697

show ipv6 first hop security attached policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 699

show ipv6 first hop security counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700

show ipv6 first hop security error counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 702

show ipv6 first hop security policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 702

show ipv6 nd inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .704

show ipv6 nd inspection policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 705

show ipv6 nd raguard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 706

show ipv6 nd raguard policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 707

show ipv6 neighbor binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 709

show ipv6 neighbor binding policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 710

show ipv6 neighbor binding prefix table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .712

show ipv6 neighbor binding table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 713

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 12

1

show ipv6 source guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 715

show ipv6 source guard policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .716

trusted-port (IPv6 Source Guard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 717

validate source-mac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .718

30 IPv6 IPM Router Commands......................................................................... 720

ipv6 multicast-routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 720

ipv6 multicast hop-threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 721

show ipv6 mroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .722

show ipv6 multicast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 724

31 IPv6 Prefix List Commands .......................................................................... 727

clear ipv6 prefix-list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 727

ipv6 prefix-list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 728

show ipv6 prefix-list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 732

32 iSCSI QoS Commands ................................................................................... 736

iscsi enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 736

iscsi flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .737

iscsi qos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .738

show iscsi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 740

33 IPv6 Tunnel Commands ................................................................................ 742

interface tunnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .742

tunnel isatap solicitation-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 743

tunnel isatap robustness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .743

tunnel isatap router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .744

tunnel mode ipv6ip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .745

tunnel source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .747

show ipv6 tunnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .748

34 Line Commands.............................................................................................. 750

autobaud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750

exec-timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 751

line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .751

speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .752

show line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 753

35 Link Aggregation Control Protocol (LACP) Commands ............................ 755

lacp port-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 755

lacp system-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 756

lacp timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 756

show lacp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .757

show lacp port-channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .759

36 Link Layer Discovery Protocol (LLDP) Commands.................................... 761

clear lldp table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 761

lldp chassis-id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 761

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lldp hold-multiplier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .762

lldp lldpdu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 763

lldp management-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 765

lldp med . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 766

lldp med notifications topology-change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .767

lldp med fast-start repeat-count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .768

lldp med location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 768

lldp med network-policy (global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 769

lldp med network-policy (interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 771

lldp med network-policy voice auto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 772

lldp notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 773

lldp notifications interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .774

lldp optional-tlv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .775

lldp optional-tlv 802.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .776

lldp run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 777

lldp receive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 777

lldp reinit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 778

lldp timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 779

lldp transmit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .780

lldp tx-delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 781

show lldp configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 782

show lldp local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 784

show lldp local tlvs-overloading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 787

show lldp med configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 788

show lldp neighbors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .789

show lldp statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 795

37 Loopback Detection Commands .................................................................. 799

loopback-detection enable (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .799

loopback-detection enable (Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800

loopback-detection interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800

show loopback-detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 801

38 Macro Commands .......................................................................................... 803

macro name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .803

macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .806

macro description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 809

macro global . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 810

macro global description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 812

show parser macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .813

39 Management ACL Commands...................................................................... 816

deny (Management) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .816

permit (Management) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 817

management access-list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 818

management access-class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .820

show management access-list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821

show management access-class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 14

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40 MLD Commands............................................................................................. 823

clear ipv6 mld counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 823

ipv6 mld last-member-query-count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 824

ipv6 mld last-member-query-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 825

ipv6 mld query-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 825

ipv6 mld query-max-response-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .826

ipv6 mld robustness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 828

ipv6 mld version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 828

show ipv6 mld counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .829

show ipv6 mld groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 830

show ipv6 mld groups summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 832

show ipv6 mld interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 833

41 MLD Proxy Commands..................................................................................835

ipv6 mld-proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 835

ipv6 mld-proxy downstream protected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 836

ipv6 mld-proxy downstream protected interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .837

ipv6 mld-proxy ssm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 838

show ipv6 mld-proxy interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .839

42 MLD Snooping Commands............................................................................ 842

ipv6 mld snooping (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 842

ipv6 mld snooping vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 842

ipv6 mld snooping querier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .843

ipv6 mld snooping vlan querier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 844

ipv6 mld snooping vlan querier election . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .845

ipv6 mld snooping vlan querier version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 846

ipv6 mld snooping vlan mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 847

ipv6 mld snooping vlan mrouter interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .848

ipv6 mld snooping vlan forbidden mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .849

ipv6 mld snooping vlan static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .850

ipv6 mld snooping vlan immediate-leave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 851

show ipv6 mld snooping groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 851

show ipv6 mld snooping interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 853

show ipv6 mld snooping mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 854

43 Network Management Protocol (SNMP) Commands ................................ 856

snmp-server community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 856

snmp-server community-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 858

snmp-server server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 859

snmp-server source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .860

snmp-server source-interface-ipv6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .861

snmp-server view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .862

snmp-server group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 864

show snmp views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 865

show snmp groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 866

snmp-server user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 867

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show snmp users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 870

snmp-server filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .872

show snmp filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .873

snmp-server host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 874

snmp-server engineID local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .876

snmp-server engineID remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 877

show snmp engineID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .878

snmp-server enable traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .879

snmp-server trap authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 880

snmp-server contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 880

snmp-server location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881

snmp-server set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .882

snmp trap link-status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .883

show snmp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 883

44 PHY Diagnostics Commands ........................................................................ 886

test cable-diagnostics tdr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 886

show cable-diagnostics tdr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 887

show cable-diagnostics cable-length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 888

show fiber-ports optical-transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 889

45 Power over Ethernet (PoE) Commands ....................................................... 891

power inline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 891

power inline inrush test disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 892

power inline legacy support disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .893

power inline powered-device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .893

power inline priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .894

power inline usage-threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 895

power inline traps enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 896

power inline limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 896

power inline limit-mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .897

power inline four-pair forced . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .898

powered device forced . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 899

show power inline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .900

show power inline savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .905

clear power inline counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .906

clear power inline monitor consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 907

show power inline monitor consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .908

show powered-device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 910

46 Port Channel Commands ..............................................................................913

channel-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .913

port-channel load-balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .914

show interfaces port-channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 915

47 Quality of Service (QoS) Commands............................................................ 916

qos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 916

qos advanced-mode trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 917

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 16

1

show qos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .918

class-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 919

show class-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 920

match . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .921

policy-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 922

class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 923

show policy-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 924

trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .925

set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 927

redirect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 928

mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 929

police . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .931

service-policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .933

qos aggregate-policer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 934

show qos aggregate-policer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 937

police aggregate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .938

wrr-queue cos-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 939

wrr-queue bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 940

priority-queue out num-of-queues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 941

traffic-shape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 942

traffic-shape queue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 943

qos wrr-queue wrtd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .944

show qos wrr-queue wrtd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .945

show qos interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 946

qos map policed-dscp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .950

qos map dscp-queue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .951

qos trust (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .952

qos trust (Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .953

qos cos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 954

qos dscp-mutation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .955

qos map dscp-mutation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .956

show qos map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 957

clear qos statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 959

qos statistics policer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .960

qos statistics aggregate-policer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 960

qos statistics queues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 961

show qos statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 962

48 RADIUS Commands....................................................................................... 965

radius-server host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 965

radius-server key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .967

radius-server retransmit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .968

radius-server host source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .969

radius-server host source-interface-ipv6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 970

radius-server timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 971

radius-server deadtime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 971

show radius-servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .972

17 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

1

show radius-servers key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 973

49 Radius Server Commands............................................................................. 975

allowed-time-range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .975

clear radius server accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 976

clear radius server rejected users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 976

clear radius server statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 977

privilege-level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .978

radius server accounting-port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .979

radius server authentication-port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 980

radius server enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .981

radius server group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 981

radius server nas secret . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .982

radius server traps accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 984

radius server traps authentication failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .985

radius server traps authentication success . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 986

radius server user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .987

show radius server accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 988

show radius server configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 990

show radius server group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .991

show radius server rejected users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 992

show radius server nas secret . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .994

show radius server statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 996

show radius server user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 998

vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 999

50 Rate Limit and Storm Control Commands ................................................1001

clear storm-control counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1001

rate-limit (Ethernet) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1002

rate-limit vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1003

storm-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1005

show rate-limit interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1007

show rate-limit vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1007

show storm-control interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1008

51 Remote Network Monitoring (RMON) Commands...................................1011

rmon alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1011

show rmon alarm-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1013

show rmon alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1014

rmon event . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1015

show rmon events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1017

show rmon log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1018

rmon table-size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1019

show rmon statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1020

rmon collection stats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1022

show rmon collection stats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1023

show rmon history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1024

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 18

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52 Router Resources Commands....................................................................1027

system router resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1027

show system router resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1031

53 Route Map Commands ...............................................................................1033

match ip address (Policy Routing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1033

match ipv6 address (Policy Routing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1034

route-map (Policy Routing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1035

set ip next-hop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1038

set ipv6 next-hop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1039

show route-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1040

54 RSA and Certificate Commands.................................................................1042

crypto key generate dsa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1043

crypto key generate rsa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1044

crypto key import . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1045

show crypto key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1047

crypto certificate generate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1048

crypto certificate request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1050

crypto certificate import . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1052

show crypto certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1058

55 Smartport Commands .................................................................................1060

macro auto (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1060

macro auto built-in parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1061

macro auto persistent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1063

macro auto processing cdp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1064

macro auto processing lldp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1064

macro auto processing type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1065

macro auto resume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1066

macro auto smartport (Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1067

macro auto smartport type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1068

macro auto trunk refresh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1070

macro auto user smartport macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1071

show macro auto ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1072

show macro auto processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1075

show macro auto smart-macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1076

smartport storm-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1078

56 sFlow Commands.........................................................................................1080

sflow receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1080

sflow flow-sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1081

sflow counters-sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1082

clear sflow statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1082

show sflow configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1083

show sflow statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1084

sflow receiver source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1085

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sflow receiver source-interface-ipv6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1086

57 SPAN and RSPAN Commands....................................................................1088

monitor session destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1088

monitor session source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1091

remote-span . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1094

show monitor session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1096

show vlan remote-span . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1099

58 Spanning-Tree Commands .........................................................................1101

spanning-tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1101

spanning-tree mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1102

spanning-tree forward-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1103

spanning-tree hello-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1104

spanning-tree max-age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1104

spanning-tree priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1105

spanning-tree disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1106

spanning-tree cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1107

spanning-tree port-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1108

spanning-tree portfast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1109

spanning-tree link-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1110

spanning-tree pathcost method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1111

spanning-tree bpdu (Global) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1112

spanning-tree bpdu (Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1113

spanning-tree guard root . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1113

spanning-tree bpduguard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1114

clear spanning-tree detected-protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1115

spanning-tree mst priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1116

spanning-tree mst max-hops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1117

spanning-tree mst port-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1118

spanning-tree mst cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1118

spanning-tree mst configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1120

instance (MST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1120

name (MST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1121

revision (MST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1122

show (MST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1123

exit (MST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1124

abort (MST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1124

show spanning-tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1125

show spanning-tree bpdu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1136

spanning-tree loopback-guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1137

59 SSH Client Commands ................................................................................1139

ip ssh-client authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1139

ip ssh-client change server password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1140

ip ssh-client key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1141

ip ssh-client password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1144

ip ssh-client server authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1145

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 20

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ip ssh-client server fingerprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1146

ip ssh-client source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1147

ipv6 ssh-client source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1148

ip ssh-client username . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1149

show ip ssh-client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1150

show ip ssh-client server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1153

60 SSD Commands............................................................................................1156

ssd config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1156

passphrase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1156

ssd rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1158

show SSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1160

ssd session read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1162

show ssd session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1163

ssd file passphrase control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1164

ssd file integrity control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1165

61 SYSLOG Commands....................................................................................1167

aaa logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1167

clear logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1168

clear logging file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1168

file-system logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1169

logging buffered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1170

logging console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1171

logging file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1172

logging host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1173

logging on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1174

logging source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1175

logging source-interface-ipv6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1176

logging aggregation on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1177

logging aggregation aging-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1178

logging origin-id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1178

show logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1179

show logging file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1181

show syslog-servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1182

62 System Management Commands ..............................................................1184

disable ports leds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1184

hostname . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1185

reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1185

resume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1187

service cpu-utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1188

show cpu input rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1189

show cpu utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1189

show environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1190

show inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1193

show reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1193

show sessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1194

21 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

1

show system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1195

show system languages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1196

show system tcam utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1197

show services tcp-udp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1198

show tech-support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1199

show system fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200

show system sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1201

show system power-supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1202

show system id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1203

show ports leds configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1204

show users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1205

show version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1206

show hardware version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1206

system recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1207

63 TACACS+ Commands..................................................................................1208

tacacs-server host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1208

tacacs-server host source-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1209

tacacs-server host source-interface-ipv6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210

tacacs-server key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1211

tacacs-server timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1212

show tacacs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1213

show tacacs key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1214

64 Telnet, Secure Shell (SSH) and Secure Login (Slogin) Commands........1216

ip telnet server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1216

ip ssh server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1217

ip ssh port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1217

ip ssh password-auth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1218

ip ssh pubkey-auth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1219

crypto key pubkey-chain ssh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1220

user-key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1221

key-string . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1223

show ip ssh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1224

show crypto key pubkey-chain ssh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1225

65 UDLD Commands.........................................................................................1227

show udld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1227

udld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1231

udld message time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1232

udld port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1233

66 User Interface Commands ..........................................................................1235

banner exec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1235

banner login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1236

configure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1238

disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1239

do . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1239

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 22

1

enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1240

end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1241

exit (Configuration) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1242

exit (EXEC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1243

help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1243

history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1244

history size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1245

login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1247

terminal datadump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1247

terminal history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1248

terminal history size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1249

terminal prompt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1250

terminal width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1251

show banner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1252

show history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1253

show privilege . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1254

67 Virtual Local Area Network (VLAN) Commands.......................................1255

vlan database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1255

vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1256

show vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1257

interface vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1258

interface range vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1258

name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1259

switchport protected-port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1260

show interfaces protected-ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1261

switchport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1262

switchport mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1263

switchport access vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1265

switchport trunk allowed vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1266

switchport trunk native vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1267

switchport general allowed vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1268

switchport general pvid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1269

switchport general ingress-filtering disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1270

switchport general acceptable-frame-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1271

switchport general forbidden vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1272

switchport customer vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1273

map protocol protocols-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1274

switchport general map protocols-group vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1275

show vlan protocols-groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1276

map mac macs-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1277

switchport general map macs-group vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1278

show vlan macs-groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1280

map subnet subnets-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1280

switchport general map subnets-group vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1281

show vlan subnets-groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1282

show interfaces switchport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1283

23 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

1

private-vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1285

private-vlan association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1286

switchport private-vlan mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1287

switchport private-vlan host-association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1288

show vlan private-vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1289

switchport access multicast-tv vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1290

switchport customer multicast-tv vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1291

show vlan multicast-tv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1292

vlan prohibit-internal-usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1293

show vlan internal usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1295

68 Voice VLAN Commands...............................................................................1297

show voice vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1297

show voice vlan local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1301

voice vlan state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1303

voice vlan refresh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1306

voice vlan id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1307

voice vlan vpt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1308

voice vlan dscp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1309

voice vlan oui-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1310

voice vlan cos mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1312

voice vlan cos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1312

voice vlan aging-timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1313

voice vlan enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1314

69 Web Server Commands...............................................................................1316

ip https certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1316

ip http port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1317

ip http server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1317

ip http secure-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1318

ip http timeout-policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1319

show ip http . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1320

show ip https . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1320

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 24

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25 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

Introduction

1

This section describes how to use the Command Line Interface (CLI). It contains
the following topics:

• Overview

• User (Privilege) Levels

• CLI Command Modes

• Accessing the CLI

• CLI Command Conventions

Overview

• Editing Features

• Interface Naming Conventions

• IPv6z Address Conventions

• Loopback Interface

• PHY Diagnostics

• CLI Output Modifiers

The CLI is divided into various command modes. Each mode includes a group of
commands. These modes are described in CLI Command Modes.

Users are assigned privilege levels. Each user privilege level can access specific
CLI modes. User levels are described in the section below.

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 26

1

User (Privilege) Levels

Users can be created with one of the following user levels:

• Level 1—Users with this level can only run User EXEC mode commands.

Users at this level cannot access the web GUI or commands in the
Privileged EXEC mode.

• Level 7—Users with this level can run commands in the User EXEC mode

and a subset of commands in the Privileged EXEC mode. Users at this level
cannot access the web GUI.

• Level 15—Users with this level can run all commands. Only users at this

level can access the web GUI.

A system administrator (user with level 15) can create passwords that allow a
lower level user to temporarily become a higher level user. For example, the user
may go from level 1 to level 7, level 1 to 15, or level 7 to level 15.

Introduction

The passwords for each level are set (by an administrator) using the following
command:

level

enable password [

encrypted-password}

Using these passwords, you can raise your user level by entering the command:
enable and the password for level 7 or 15. You can go from level 1 to level 7 or
directly to level 15. The higher level holds only for the current session.

The disable command returns the user to a lower level.

To create a user and assign it a user level, use the username command. Only users
with command level 15, can create users at this level.

Example—Create passwords for level 7 and 15 (by the administrator):

switchxxxxxx#configure
switchxxxxxx<conf># enable password level 7 level7@abc
switchxxxxxx<conf># enable password level 15 level15@abc
switchxxxxxx<conf>#

privilege-level]{password|

encrypted

27 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

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1

Create a user with user level 1:

switchxxxxxx#configure
switchxxxxxx<conf> username john password john1234

privilege 1
switchxxxxxx<conf>

Example 2— Switch between Level 1 to Level 15. The user must know the
password:

switchxxxxxx#
switchxxxxxx# enable
Enter Password: ****** (this is the password for level 15

- level15@abc)
switchxxxxxx#

NOTE If authentication of passwords is performed on RADIUS or TACACS+ servers, the

passwords assigned to user level 7 and user level 15 must be configured on the
external server and associated with the $enable7$ and $enable15$ user names,
respectively. See the Authentication, Authorization and Accounting (AAA)

Commands chapter for details.

CLI Command Modes

The CLI is divided into four command modes. The command modes are (in the
order in which they are accessed):

• User EXEC mode

• Privileged EXEC mode

• Global Configuration mode

• Interface Configuration mode

Each command mode has its own unique console prompt and set of CLI
commands. Entering a question mark at the console prompt displays a list of
available commands for the current mode and for the level of the user. Specific
commands are used to switch from one mode to another.

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Introduction

Users are assigned privilege levels that determine the modes and commands
available to them. User levels are described in User (Privilege) Levels.

User EXEC Mode

Users with level 1 initially log into User EXEC mode. User EXEC mode is used for
tasks that do not change the configuration, such as performing basic tests and
listing system information.

The user-level prompt consists of the switch host name followed by a #. The
default host name is switchxxxxxx where xxxxxx is the last six digits of the
device’s MAC address, as shown below

switchxxxxxx#

The default host name can be changed via the hostname command in Global
Configuration mode.

Privileged EXEC Mode

A user with level 7 or 15 automatically logs into Privileged EXEC mode.

Users with level 1 can enter Privileged Exec mode by entering the enable
command, and when prompted, the password for level 15.

To return from the Privileged EXEC mode to the User EXEC mode, use the disable
command.

Global Configuration Mode

The Global Configuration mode is used to run commands that configure features
at the system level, as opposed to the interface level.

Only users with command level of 7 or 15 can access this mode.

To access Global Configuration mode from Privileged EXEC mode, enter the
configure command at the Privileged EXEC mode prompt and press Enter. The
Global Configuration mode prompt, consisting of the device host name followed
by (config)#, is displayed:

switchxxxxxx(config)#

Use any of the following commands to return from Global Configuration mode to
the Privileged EXEC mode:

29 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

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1

• exit

• end

• Ctrl+Z

The following example shows how to access Global Configuration mode and
return to Privileged EXEC mode:

switchxxxxxx#
switchxxxxxx# configure
switchxxxxxx(config)# exit
switchxxxxxx#

Interface or Line Configuration Modes

Various submodes may be entered from Global Configuration mode. These
submodes enable performing commands on a group of interfaces or lines.

For instance to perform several operations on a specific port or range of ports, you
can enter the Interface Configuration mode for that interface.

The following example enters Interface Configuration mode for vlan1 and then sets
their speed:

The exit command returns to Global Configuration mode.

switchxxxxxx#
switchxxxxxx# configure
switchxxxxxx(config)# interface range vlan1
switchxxxxxx(config-if)#speed 10
switchxxxxxx(config-if)#exit
switchxxxxxx(config)#

The following is a sample of some of the available submodes:

• Interface—Contains commands that configure a specific interface (port,

VLAN, port channel, or tunnel) or range of interfaces. The Global
Configuration mode command interface is used to enter the Interface

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Introduction

Configuration mode. The interface Global Configuration command is used
to enter this mode.

• Line Interface—Contains commands used to configure the management

connections for the console, Telnet and SSH. These include commands such
as line timeout settings, etc. The line Global Configuration command is used
to enter the Line Configuration command mode.

• VLAN Database—Contains commands used to configure a VLAN as a

whole. The vlan database Global Configuration mode command is used to
enter the VLAN Database Interface Configuration mode.

• Management Access List—Contains commands used to define

management access-lists. The management access-list Global
Configuration mode command is used to enter the Management Access
List Configuration mode.

• MAC Access-List, IPv6 Access List, IP Access List—Configures

conditions required to allow traffic based on MAC addresses, IPv6 address
and IPv4 address, respectively. The mac access-list, ipv6 access-list and ip
access-list Global Configuration mode commands are used to enter the
these configuration mode.

To return from any Interface Configuration mode to the Global Configuration mode,
use the exit command.

Accessing the CLI

The CLI can be accessed from a terminal or computer by performing one of the
following tasks:

• Running a terminal application, such as HyperTerminal, on a computer’s com

• Running a Telnet session from a command prompt on a computer with a

• Using SSH from an application that supports SSH client running on a

NOTE Telnet and SSH are disabled by default on the switch.

port that is directly connected to the switch’s console port,

—or—

network connection to the switch.

computer with a network connection to the switch.

31 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

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1

If access is via a Telnet or SSH connection, ensure that the following conditions are
met before using CLI commands:

• The switch has a defined IP address.

• Corresponding management access is enabled.

• There is an IP path such that the computer and the switch can reach each

other.

Using HyperTerminal over the Console Interface

The switch’s RJ45 port provides a direct connection to a computer’s serial port
using a standard DB-9 null-modem or crossover cable. After the computer and
switch are connected, run a terminal application to access the CLI.

The terminal emulator must be configured to databits=8 and parity=none.

Click Enter twice, so that the device sets the serial port speed to match the PC's
serial port speed.

When the CLI appears, enter cisco at the User Name prompt and then enter cisco
for the Password prompt.

The switchxxxxxx# prompt is displayed. You can now enter CLI commands to
manage the switch. For detailed information on CLI commands, refer to the
appropriate chapter(s) of this reference guide.

Using Telnet over an Ethernet Interface

Telnet provides a method of connecting to the CLI over an IP network.

To establish a telnet session from the command prompt, perform the following
steps:

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Introduction

STEP 1 Click Start, then select All Programs > Accessories > Command Prompt to open a

command prompt.

Figure 1 Start > All Programs > Accessories > Command Prompt

STEP 2 At the prompt, enter telnet 1<IP address of switch>, then press Enter.

Figure 2 Command Prompt

STEP 3 CLI will be displayed.

CLI Command Conventions

When entering commands there are certain command entry standards that apply
to all commands. The following table describes the command conventions.

Convention

[ ] In a command line, square brackets indicate an optional entry.

{ } In a command line, curly brackets indicate a selection of

Description

compulsory parameters separated the | character. One option must
be selected. For example, flowcontrol {auto|on|off} means that for
the flowcontrol command, either auto, on, or off must be selected.

33 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

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Convention

"" (inverted
commas)

parameter

press key Names of keys to be pressed are shown in bold.

Ctrl+F4 Keys separated by the + character are to be pressed

Screen Display Fixed-width font indicates CLI prompts, CLI commands entered by

all When a parameter is required to define a range of ports or

text

Description

When the input string contains space and/or reserved words (i.e.
VLAN), put the string in inverted commas.

Italic text indicates a parameter.

simultaneously on the keyboard

the user, and system messages displayed on the console.

parameters and all is an option, the default for the command is all
when no parameters are defined. For example, the command
interface range port-channel has the option of either entering a
range of channels, or selecting all. When the command is entered
without a parameter, it automatically defaults to all.

When free text can be entered as a parameter for a command (for
example in command: snmp-server contact) if the text consists of
multiple words separated by blanks, the entire string must appear
in double quotes. For example: snmp-server contact "QA on floor 8"

Editing Features

Entering Commands

A CLI command is a series of keywords and arguments. Keywords identify a
command, and arguments specify configuration parameters. For example, in the
command show interfaces status Gigabitethernet 1,
are keywords, Gigabitethernet is an argument that specifies the interface type,

1

specifies the port.

and

To enter commands that require parameters, enter the required parameters after
the command keyword. For example, to set a password for the administrator,
enter:

switchxxxxxx(config)# username admin password alansmith

When working with the CLI, the command options are not displayed. The standard
command to request help is ?.

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 34

show, interfaces

and

status

1

Introduction

There are two instances where help information can be displayed:

• Keyword lookup—The character ? is entered in place of a command. A list

of all valid commands and corresponding help messages are is displayed.

• Partial keyword lookup—If a command is incomplete and or the character ?

is entered in place of a parameter, the matched keyword or parameters for
this command are displayed.

To assist in using the CLI, there is an assortment of editing features. The following
features are described:

• Terminal Command Buffer

• Command Completion

• Interface Naming Conventions

• Keyboard Shortcuts

Terminal Command Buffer

Every time a command is entered in the CLI, it is recorded on an internally
managed Command History buffer. Commands stored in the buffer are maintained
on a First In First Out (FIFO) basis. These commands can be recalled, reviewed,
modified, and reissued. This buffer is not preserved across device resets.

Keyword Description

Up-Arrow key
Ctrl+P

Down-Arrow key Returns to more recent commands in the history

By default, the history buffer system is enabled, but it can be disabled at any time.
For more information on enabling or disabling the history buffer, refer to the history
command.

Recalls commands in the history buffer,
beginning with the most recent command.
Repeat the key sequence to recall successively
older commands.

buffer after recalling commands with the
up-arrow key. Repeating the key sequence will
recall successively more recent commands.

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There is a standard default number of commands that are stored in the buffer. The
standard number of 10 commands can be increased to 216. By configuring 0, the
effect is the same as disabling the history buffer system. For more information on
configuring the command history buffer, refer to the history size command.

To display the history buffer, refer to the show history command.

Negating the Effect of Commands

For many configuration commands, the prefix keyword no can be entered to
cancel the effect of a command or reset the configuration to the default value. This
Reference Guide provides a description of the negation effect for each CLI
command.

Command Completion

If the command entered is incomplete, invalid or has missing or invalid parameters,
then the appropriate error message is displayed. This assists in entering the
correct command. By pressing Tab after an incomplete command is entered, the
system will attempt to identify and complete the command. If the characters
already entered are not enough for the system to identify a single matching
command, press ? to display the available commands matching the characters
already entered.

Keyboard Shortcuts

The CLI has a range of keyboard shortcuts to assist in editing the CLI commands.
The following table describes the CLI shortcuts.

Keyboard Key

Up-arrow Recalls commands from the history buffer,

Down-arrow Returns the most recent commands from the

Ctrl+A Moves the cursor to the beginning of the

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 36

Description

beginning with the most recent command. Repeat
the key sequence to recall successively older
commands.

history buffer after recalling commands with the
up arrow key. Repeating the key sequence will
recall successively more recent commands.

command line.

1

Introduction

Keyboard Key

Ctrl+E Moves the cursor to the end of the command line.

Ctrl+Z / End Returns back to the Privileged EXEC mode from

Backspace Deletes one character left to the cursor position.

Description

any configuration mode.

Copying and Pasting Text

Up to 1000 lines of text (or commands) can be copied and pasted into the device.

NOTE It is the user’s responsibility to ensure that the text copied into the device consists

of legal commands only.

When copying and pasting commands from a configuration file, make sure that the
following conditions exist:

• A device Configuration mode has been accessed.

The commands contain no encrypted data, like encrypted passwords or keys.
Encrypted data cannot be copied and pasted into the device except for encrypted
passwords where the keyword encrypted is used before the encrypted data (for
instance in the enable password command).

Interface Naming Conventions

Interfaces on the device can be one of the following types:

• Fast Ethernet (10/100 kbits) ports—This can be written as FastEthernet,

fa or fe.

• Gigabit Ethernet (10/100/1000 kbits) ports—These can be written as

either GigabitEthernet or gi or GE.

• —LAG (Port Channel)—Written as either Port-Channel or po.

• VLAN—Written as VLAN

• Tunnel—Written as tunnel or tu

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—Within the CLI, interfaces are denoted by concatenating the following elements:

• Type of Interface—As described above

• Interface Number—Port, LAG, tunnel or VLAN numbers

Samples of these various options are shown in the example below:

switchxxxxxx(config)#interface GigabitEthernet 1
switchxxxxxx(config)#interface GE 1
switchxxxxxx(config)#interface FastEthernet
switchxxxxxx((config)#interface fe1
switchxxxxxx(config)#interface po1
switchxxxxxx(config)# interface vlan 1

NOTE See Loopback Interface for a description of the loopback interface.

Interface Range

Interfaces may be described on an individual basis or within a range. The interface
range command has the following syntax:

<interface-range> ::=
{<port-type>[ ][/<first-port-number>[ - <last-port-number]} |
port-channel[ ]<first-port-channel-number>[ -

<last-port-channel-number>] |
tunnel[ ]<first-tunnel-number>[ - <last-tunnel-number>] |
vlan[ ]<first-vlan-id>[ - <last-vlan-id>]

A sample of this command is shown in the example below:

switchxxxxxx#configure
switchxxxxxx(config-if)#interface range gi1-5

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 38

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Introduction

List of Multiple Interface Types

A combination of interface types can be specified in the interface range
command in the following format:

<range-list> ::= <interface-range> | <range-list>, <
interface-range>

Up to five ranges can be included.

NOTE Range lists can contain either ports and port-channels or VLANs. Combinations of

port/port-channels and VLANs are not allowed

The space after the comma is optional.

When a range list is defined, a space after the first entry and before the comma (,)
must be entered.

A sample of this command is shown in the example below:

switchxxxxxx#configure
switchxxxxxx(config)#interface range gi1-5, vlan 1-2

IPv6z Address Conventions

The following describes how to write an IPv6z address, which is a link-local IPv6
address.

The format is:

where:

egress-interface (also known as zone) = vlan<vlan-id> | po<number> |
tunnel<number> | port<number> | 0

If the egress interface is not specified, the default interface is selected. Specifying
egress interface = 0 is equal to not defining an egress interface.

<ipv6-link-local-address>%<egress-interface>

The following combinations are possible:

• ipv6_address%egress-interface—Refers to the IPv6 address on the

interface specified.

39 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

Introduction

• ipv6_address%0—Refers to the IPv6 address on the single interface on

which an IPv6 address is defined.

• ipv6_address—Refers to the IPv6 address on the single interface on which

an IPv6 address is defined.

Loopback Interface

When an IP application on a router wants to communicate with a remote IP
application, it must select the local IP address to be used as its IP address. It can
use any IP address defined on the router, but if this link goes down, the
communication is aborted, even though there might well be another IP route
between these IP applications.

The loopback interface is a virtual interface whose operational state is always up.
If the IP address that is configured on this virtual interface is used as the local
address when communicating with remote IP applications, the communication will
not be aborted even if the actual route to the remote application was changed.

1

The name of the loopback interface is loopback1.

A loopback interface does not support bridging; it cannot be a member of any
VLAN, and no layer 2 protocol can be enabled on it.

Layer 3 Specification

IP Interface

IPv4 and IPv6 addresses can be assigned to a loopback interface.

The IPv6 link-local interface identifier is 1.

Routing Protocols

A routing protocol running on the switch supports the advertising of the IP prefixes
defined on the loopback interfaces via the routing protocol redistribution
mechanism.

If a layer 2 switch with one IPv4 address supports a loopback interface, the above
rules are replaced by the following ones:

This is the definition of the IP configuration when the device is in layer 2 mode:

• Only one loopback interface is supported.

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Introduction

• Two IPv4 interfaces can be configured: one on a VLAN and one on the

loopback interface.

• If the IPv4 address was configured on the default VLAN and the default

VLAN is changed, the switch moves the IPv4 address to the new default
VLAN.

• The ip address command does the following:

- In VLAN context, it replaces the existing configured IPv4 address on the

specified interface by the new one.

- In Loopback Interface context, it replaces the existing, configured IPv4

address on the loopback interface with the new one.

- In the Loopback Interface context, it does not support the keyword

default-gateway.

PHY Diagnostics

The following exceptions exist:

• Copper Ports—PHY diagnostics are only supported on copper ports.

• 10G ports—TDR test is supported when the operational port speed is 10G.

Cable length resolution is 20 meters.

CLI Output Modifiers

To all show and more commands (except show technical support) an output
modifier may be added as follows:

<show/more command> | <output-modifier> <regular-expression-pattern>

The output modifiers are:

• begin: Start output from the first line that has a sequence of characters

matching the given regular expression pattern

• include: Includes only lines that have a sequence of characters matching the

given regular expression pattern.

41 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

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1

• exclude: Excludes all lines that have a sequence of characters matching the

given regular expression pattern.

• count: Counts all lines that have a sequence of characters matching the

given regular expression pattern and displays the result (no other output is
displayed).

NOTE Only 1 output modifier can be used in each command. The remainder of the text

typed in is part of the regular expression pattern.

A regular expression is a pattern (a phrase, number, or more complex pattern). The
CLI String Search feature matches regular expressions to the show or more
command output. Regular expressions are case-sensitive and allow for complex
matching requirements.

A regular expression can be a single-character pattern or a multiple-character
pattern. That is, a regular expression can be a single character that matches the
same single character in the command output or multiple characters that match
the same multiple characters in the command output. The pattern in the command
output is referred to as a string. This section describes creating both
single-character patterns and multiple-character patterns. It also discusses
creating more complex regular expressions, using multipliers, alternation,
anchoring, and parentheses.

Single-Character Patterns

The simplest regular expression is a single character that matches the same single
character in the command output. You can use any letter (A-Z, a-z) or digit (0-9) as
a single-character pattern. You can also use other keyboard characters (such as !
or ~) as single-character patterns, but certain keyboard characters have special
meaning when used in regular expressions. Table lists the keyboard characters
that have special meanings.

Character Meaning

.

* Matches 0 or more sequences of the pattern.

+ Matches 1 or more sequences of the pattern.

? Matches 0 or 1 occurrences of the pattern.

^ Matches the beginning of the string.

$ Matches the end of the string.

Matches any single character, including white space.

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 42

1

Introduction

To use these special characters as single-character patterns, remove the special
meaning by preceding each character with a backslash (\).

The following examples are single-character patterns matching a dollar sign, an
underscore, and a plus sign, respectively.

\$ \_ \+

You can specify a range of single-character patterns to match against command
output. For example, you can create a regular expression that matches a string
containing one of the following letters: a, e, i, o, or u. Only one of these characters
must exist in the string for pattern matching to succeed. To specify a range of
single-character patterns, enclose the single-character patterns in square
brackets ([ ]). For example, [aeiou] matches any one of the five vowels of the
lowercase alphabet, while [abcdABCD] matches any one of the first four letters of
the lower- or uppercase alphabet.

You can simplify ranges by entering only the endpoints of the range separated by
a dash (-). Simplify the previous range as follows:

[a-dA-D]

To add a dash as a single-character pattern in your range, include another dash
and precede it with a backslash:

[a-dA-D\-]

You can also include a right square bracket (]) as a single-character pattern in your
range, as shown here:

[a-dA-D\-\]]

The previous example matches any one of the first four letters of the lower- or
uppercase alphabet, a dash, or a right square bracket.

You can reverse the matching of the range by including a caret (^) at the start of
the range. The following example matches any letter except the ones listed:

[^a-dqsv]

The following example matches anything except a right square bracket (]) or the
letter d:

[^\]d]

43 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

Introduction

1

Multiple-Character Patterns

When creating regular expressions, you can also specify a pattern containing
multiple characters. You create multiple-character regular expressions by joining
letters, digits, or keyboard characters that do not have special meaning. For
example, a4% is a multiple-character regular expression.

With multiple-character patterns, order is important. The regular expression a4%
matches the character a followed by a 4 followed by a % sign. If the string does
not have a4%, in that order, pattern matching fails. The multiple-character regular
expression a. uses the special meaning of the period character to match the letter
a followed by any single character. With this example, the strings ab, a!, or a2 are
all valid matches for the regular expression.

You can remove the special meaning of the period character by inserting a
backslash before it. For example, when the expression a\. is used in the command
syntax, only the string a. will be matched.

You can create a multiple-character regular expression containing all letters, all
digits, all keyboard characters, or a combination of letters, digits, and other
keyboard characters. For example, telebit 3107 v32bis is a valid regular
expression.

Multipliers

You can create more complex regular expressions that instruct the system to
match multiple occurrences of a specified regular expression. To do so, use some
special characters with your single-character and multiple-character patterns.

Table 1 lists the special characters that specify multiples of a regular expression.

Table 1: Special Characters Used as Multipliers

Character

*

+

?

Description

Matches 0 or more single-character or
multiple-character patterns.

Matches 1 or more single-character or
multiple-character patterns.

Matches 0 or 1 occurrences of a single-character or
multiple-character pattern.

The following example matches any number of occurrences of the letter a,
including none:

a*

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 44

1

Introduction

The following pattern requires that at least one letter a be in the string to be
matched:

a+

The following pattern matches the string bb or bab:

ba?b

The following string matches any number of asterisks (*):

\**

To use multipliers with multiple-character patterns, enclose the pattern in
parentheses. In the following example, the pattern matches any number of the
multiple-character string ab:

(ab)*

The following pattern matches one or more instances of alphanumeric pairs, but
not none (that is, an empty string is not a match):

([A-Za-z][0-9])+

The order for matches using multipliers (*, +, or ?) is to put the longest construct
first. Nested constructs are matched from outside to inside. Concatenated
constructs are matched beginning at the left side of the construct. Thus, the
regular expression above matches A9b3, but not 9Ab3 because the letters are
specified before the numbers.

Alternation

Alternation allows you to specify alternative patterns to match against a string. You
separate the alternative patterns with a vertical bar (|). Only one of the alternatives
can match the string. For example, the regular expression codex|telebit either
matches the string codex or the string telebit, but not both codex and telebit.

45 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

Introduction

1

Anchoring

You can instruct the system to match a regular expression pattern against the
beginning or the end of the string. You anchor these regular expressions to a
portion of the string using the special characters shown in Table 2..

Table 2: Special Characters Used for Anchoring

Character

^

$

For example, the regular expression ^con matches any string that starts with con,
and $sole matches any string that ends with sole.

In addition to indicating the beginning of a string, the ^ symbol can be used to
indicate the logical function not when used in a bracketed range. For example, the
expression [^abcd] indicates a range that matches any single letter, as long as it is
not the letters a, b, c, or d.

Description

Matches the beginning of the string.

Matches the end of the string.

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 46

ACL Commands

2.0

2.1 ip access-list (IP extended)

Use the ip access-list extended Global Configuration mode command to name an
IPv4 access list (ACL) and to place the device in IPv4 Access List Configuration
mode. All commands after this command refer to this ACL. The rules (ACEs) for this
ACL are defined in the permit ( IP ) and deny ( IP ) commands. The service-acl input
command is used to attach this ACL to an interface.

2

Use the no form of this command to remove the access list.

Syntax

ip access-list extended

no ip access-list extended

Parameters

acl-name

acl-nam

e

• acl-name—Name of the IPv4 access list. (Range 1-32 characters)

Default Configuration

No IPv4 access list is defined.

Command Mode

Global Configuration mode

User Guidelines

An IPv4 ACL is defined by a unique name. IPv4 ACL, IPv6 ACL, MAC ACL or policy
maps cannot have the same name.

Example

switchxxxxxx(config)#

switchxxxxxx(config-ip-al)#

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 47

ip access-list extended

server

ACL Commands

2

2.2 permit ( IP )

Use the permit IP Access-list Configuration mode command to set permit
conditions for an IPv4 access list (ACL). Permit conditions are also known as
access control entries (ACEs). Use the no form of the command to remove the
access control entry.

Syntax

permit

protocol

destination-wildcard

[time-range

[log-input]

permit
[any
precedence

[log-input]

permit

icmp

| icmp-type]

igmp

destination-wildcard

precedence

[log-input]

permit tcp {any

{any

| source source-wildcard

} [ace-priority

time-range-name]

{any

| source source-wildcard

[any

| icmp-code]]

number]

[time-range

{any

| source source-wildcard

}[

igmp-type]

number]

[time-range

| source source-wildcard
destination destination-wildcard
priority

] [dscp

time-range-name

[log-input]

number |

precedence

]

} {any

| destination

priority]

[ace-priority

[dscp

number | precedence number]

} {any

| destination destination-wildcard}

priority]

time-range-name]

} {any

| destination

[ace-priority

priority]

time-range-name]

} {any

|source-port/port-range

} {any

|destination-port/port-range}

number

] [match-all

[dscp

number |

[dscp

number |

list-of-flags]

}{any

|

[ace-priority

[time-range

permit udp {any

destination destination-wildcard
priority

[log-input]

no permit

] [dscp

destination-wildcard}
time-range-name

[log-input]

no permit

destination-wildcard

precedence

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 48

| source source-wildcard

number |

precedence

protocol

]

{any

| source source-wildcard

[dscp

number |

icmp

{any

| source source-wildcard

} [any

| icmp-type

number

][time-range

} {any

|source-port/port-range

} {any

|destination-port/port-range}

number]

precedence

] [any

[time-range

} {any

| destination

number

} {any

| destination

| icmp-code

time-range-name]

} {any

[ace-priority

time-range-name]

][time-range

]] [dscp

number |

|

2

ACL Commands

[log-input]

no permit

destination-wildcard
time-range-name

[log-input]

no permit tcp {any

destination destination-wildcard

precedence

[log-input]

no permit udp {any

destination destination-wildcard

precedence

[log-input]

Parameters

•

igmp

{any

| source source-wildcard

}[

igmp-type

]

| source source-wildcard

number

number]

protocol

names are: icmp, igmp, ip, tcp, egp, igp, udp, hmp, rdp, idpr, ipv6, ipv6:rout,
ipv6:frag, idrp, rsvp, gre, esp, ah, ipv6:icmp, eigrp, ospf, ipinip, pim, l2tp, isis.
To match any protocol, use the ip keyword.(Range: 0–255)

] [match-all

| source source-wildcard

[time-range

—The name or the number of an IP protocol. Available protocol

] [dscp

} {any

list-of-flags]

} {any

} {any

| destination

number |

|destination-port/port-range

|destination-port/port-range

time-range-name]

precedence

} {any

|source-port/port-range

[time-range

} {any

|source-port/port-range

time-range-name]

number]

} [dscp

} [dscp

[time-range

}{any

|

number |

} {any

|

number |

•

source

•

source-wildcard

ones in the bit position that you want to be ignored.

•

destination

•

destination-wildcard

address. Use ones in the bit position that you want to be ignored.

•

priority

control list (ACL). "1" value represents the highest priority and "2147483647"
number represents the lowest priority.(Range: 1-2147483647)

• dscp

• precedence

•

icmp-type

Enter a number or one of the following values: echo-reply,
destination-unreachable, source-quench, redirect, alternate-host-address,
echo-request, router-advertisement, router-solicitation, time-exceeded,
parameter-problem, timestamp, timestamp-reply, information-request,

—Source IP address of the packet.

—Wildcard bits to be applied to the source IP address. Use

—Destination IP address of the packet.

—Wildcard bits to be applied to the destination IP

- Specify the priority of the access control entry (ACE) in the access

number

—Specifies the DSCP value.

number

—Specifies an ICMP message type for filtering ICMP packets.

—Specifies the IP precedence value.

49 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

ACL Commands

information-reply, address-mask-request, address-mask-reply, traceroute,
datagram-conversion-error, mobile-host-redirect,
mobile-registration-request, mobile-registration-reply,
domain-name-request, domain-name-reply, skip, photuris. (Range: 0–255)

•

icmp-code

(Range: 0–255)

•

igmp-type

number or one of the following values: host-query, host-report, dvmrp, pim,
cisco-trace, host-report-v2, host-leave-v2, host-report-v3. (Range: 0–255)

•

destination-port

range of ports by using hyphen. E.g. 20 - 21. For TCP enter a number or one
of the following values: bgp (179), chargen (19), daytime (13), discard (9),
domain (53), drip (3949), echo (7), finger (79), ftp (21), ftp-data (20), gopher
(70), hostname (42), irc (194), klogin (543), kshell (544), lpd (515), nntp (119),
pop2 (109), pop3 (110), smtp (25), sunrpc (1110, syslog (514), tacacs-ds
(49), talk (517), telnet (23), time (37), uucp (117), whois (43), www (80). For
UDP enter a number or one of the following values: biff (512), bootpc (68),
bootps (67), discard (9), dnsix (90), domain (53), echo (7), mobile-ip (434),
nameserver (42), netbios-dgm (138), netbios-ns (137), on500-isakmp (4500),
ntp (123), rip (520), snmp (161), snmptrap (162), sunrpc (111), syslog (514),
tacacs-ds (49), talk (517), tftp (69), time (37), who (513), xdmcp (177).(Range:
0–65535).

—Specifies an ICMP message code for filtering ICMP packets.

—IGMP packets can be filtered by IGMP message type. Enter a

—Specifies the UDP/TCP destination port. You can enter

2

•

source-port

are defined in the destination-port parameter. (Range: 0–65535)

• match-all

set, it is prefixed by “+”. If a flag should be unset, it is prefixed by “-”.
Available options are +urg, +ack, +psh, +rst, +syn, +fin, -urg, -ack, -psh, -rst,

-syn and -fin. The flags are concatenated to a one string. For example:
+fin-ack.

—Specifies the UDP/TCP source port. Predefined port names

list-of-flags

—List of TCP flags that should occur. If a flag should be

• time-range-name—Name of the time range that applies to this permit

statement. (Range: 1–32)

• log-input—Specifies sending an informational SYSLOG message about the

packet that matches the entry. Because forwarding/dropping is done in
hardware and logging is done in software, if a large number of packets
match an ACE containing a log-input keyword, the software might not be
able to match the hardware processing rate, and not all packets will be
logged.

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 50

2

ACL Commands

Default Configuration

No IPv4 access list is defined.

Command Mode

IP Access-list Configuration mode

User Guidelines

If a range of ports is used for source port in an ACE, it is not counted again, if it is
also used for a source port in another ACE. If a range of ports is used for the
destination port in an ACE, it is not counted again if it is also used for destination
port in another ACE.

If a range of ports is used for source port it is counted again if it is also used for
destination port.

If ace-priority is omitted, the system sets the rule's priority to the current highest
priority ACE (in the current ACL) + 20. The ACE-priority must be unique per ACL.If
the user types already existed priority, then the command is rejected.

Example

switchxxxxxx(config)#

switchxxxxxx(config-ip-al)#

ip access-list extended

permit ip

176.212.0.0 00.255.255

server

any

2.3 deny ( IP )

Use the deny IP Access-list Configuration mode command to set deny conditions
for IPv4 access list. Deny conditions are also known as access control entries
(ACEs). Use the no form of the command to remove the access control entry.

Syntax

protocol

deny

destination-wildcard

[time-range

icmp

deny
[any

| icmp-type

precedence

{any

| source source-wildcard

} [ace-priority

time-range-name]

{any

| source source-wildcard

] [any

| icmp-code

number]

[time-range

[disable-port |log-input ]

} {any

| destination

priority]

]][ace-priority

[dscp

number |

} {any

| destination destination-wildcard

priority]

time-range-name]

precedence

[dscp

number |

[disable-port |log-input ]

number]

}

51 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

ACL Commands

deny

igmp

{any

| source source-wildcard
destination-wildcard
number

] [time-range

}[

igmp-type

][ace-priority

time-range-name]

} {any

| destination

priority]

[disable-port |log-input ]

[dscp

number |

2

precedence

deny tcp {any

| source source-wildcard
destination destination-wildcard
priority
time-range-name

deny udp {any

] [dscp

number |

] [disable-port |log-input ]

precedence

| source source-wildcard
destination destination-wildcard
priority

[disable-port |log-input

no deny

] [dscp

destination-wildcard
time-range-name

no deny

destination-wildcard

precedence

no deny

destination-wildcard
time-range-name]

no deny tcp {any

number |

protocol

icmp

{any

number][

igmp

{any

precedence

]

{any

| source source-wildcard

} [dscp

] [disable-port

number |

| source source-wildcard

} [any

| icmp-type

time-range

| source source-wildcard

}[

igmp-type

[disable-port |log-input

| source source-wildcard

destination destination-wildcard

precedence
[disable-port |log-input ]

number

] [match-all

} {any

|source-port/port-range

} {any

|destination-port/port-range}

number

} {any

|destination-port/port-range}

number]

precedence

|l

og-input ]

] [any

] [match-all

} {any

|source-port/port-range

[time-range

} {any

} {any

| icmp-code

time-range-name]

} {any

] [dscp

number |

]

} {any

|source-port/port-range

} {any

|destination-port/port-range

list-of-flags]

[time-range

[ace-priority

list-of-flags

][time-range

[ace-priority

time-range-name]

| destination

number]

[time-range

| destination

]] [dscp

[disable-port |log-input ]

number |

| destination

precedence

number] [

} [dscp

time-range-name]

}{any

|

} {any

|

time-range

}{any

number |

|

no deny udp {any

destination destination-wildcard
precedence number]

Parameters

•

protocol

names: icmp, igmp, ip, tcp, egp, igp, udp, hmp, rdp, idpr, ipv6, ipv6:rout,
ipv6:frag, idrp, rsvp, gre, esp, ah, ipv6:icmp, eigrp, ospf, ipinip, pim, l2tp, isis.
To match any protocol, use the Ip keyword. (Range: 0–255)

•

source

•

source-wildcard

1s in the bit position that you want to be ignored.

•

destination

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 52

| source source-wildcard

} {any

[time-range

—The name or the number of an IP protocol. Available protocol

—Source IP address of the packet.

—Wildcard bits to be applied to the source IP address. Use

—Destination IP address of the packet.

time-range-name]

} {any

|source-port/port-range

|destination-port/port-range

[disable-port |log-input ]

} [dscp

} {any

number |

|

2

ACL Commands

•

destination-wildcard

address. Use 1s in the bit position that you want to be ignored.

•

priority

control list (ACL). "1" value represents the highest priority and "2147483647"
number represents the lowest priority.(Range: 1-2147483647)

- Specify the priority of the access control entry (ACE) in the access

—Wildcard bits to be applied to the destination IP

• dscp

• precedence

•

•

•

•

number

icmp-type

Enter a number or one of the following values: echo-reply,
destination-unreachable, source-quench, redirect, alternate-host-address,
echo-request, router-advertisement, router-solicitation, time-exceeded,
parameter-problem, timestamp, timestamp-reply, information-request,
information-reply, address-mask-request, address-mask-reply, traceroute,
datagram-conversion-error, mobile-host-redirect,
mobile-registration-request, mobile-registration-reply,
domain-name-request, domain-name-reply, skip, photuris. (Range: 0–255)

icmp-code

(Range: 0–255)

igmp-type

number or one of the following values: host-query, host-report, dvmrp, pim,
cisco-trace, host-report-v2, host-leave-v2, host-report-v3. (Range: 0–255)

destination-port

range of ports by using hyphen. E.g. 20 - 21. For TCP enter a number or one
of the following values: bgp (179), chargen (19), daytime (13), discard (9),
domain (53), drip (3949), echo (7), finger (79), ftp (21), ftp-data (20), gopher
(70), hostname (42), irc (194), klogin (543), kshell (544), lpd (515), nntp (119),
pop2 (109), pop3 (110), smtp (25), sunrpc (1110, syslog (514), tacacs-ds
(49), talk (517), telnet (23), time (37), uucp (117), whois (43), www (80). For
UDP enter a number or one of the following values: biff (512), bootpc (68),
bootps (67), discard (9), dnsix (90), domain (53), echo (7), mobile-ip (434),
nameserver (42), netbios-dgm (138), netbios-ns (137), non500-isakmp
(4500), ntp (123), rip (520), snmp 161), snmptrap (162), sunrpc (111), syslog
(514), tacacs-ds (49), talk (517), tftp (69), time (37), who (513), xdmcp (177).
(Range: 0–65535)

—Specifies the DSCP value.

number

—Specifies an ICMP message type for filtering ICMP packets.

—Specifies an ICMP message code for filtering ICMP packets.

—IGMP packets can be filtered by IGMP message type. Enter a

—Specifies the IP precedence value.

—Specifies the UDP/TCP destination port. You can enter

•

source-port

are defined in the destination-port parameter. (Range: 0–65535)

• match-all

set it is prefixed by “+”.If a flag should be unset it is prefixed by “-”. Available

53 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

—Specifies the UDP/TCP source port. Predefined port names

list-of-flags

—List of TCP flags that should occur. If a flag should be

ACL Commands

2

options are +urg, +ack, +psh, +rst, +syn, +fin, -urg, -ack, -psh, -rst, -syn and

-fin. The flags are concatenated to a one string. For example: +fin-ack.

• time-range-name—Name of the time range that applies to this permit

statement. (Range: 1–32)

• disable-port—The Ethernet interface is disabled if the condition is matched.

• log-input—Specifies sending an informational syslog message about the

packet that matches the entry. Because forwarding/dropping is done in
hardware and logging is done in software, if a large number of packets
match an ACE containing a log-input keyword, the software might not be
able to match the hardware processing rate, and not all packets will be
logged.

Default Configuration

No IPv4 access list is defined.

Command Mode

IP Access-list Configuration mode

User Guidelines

The number of TCP/UDP ranges that can be defined in ACLs is limited. If a range of
ports is used for a source port in ACE it is not counted again if it is also used for
source port in another ACE. If a range of ports is used for destination port in ACE it
is not counted again if it is also used for destination port in another ACE.

If a range of ports is used for source port, it is counted again if it is also used for
destination port.

If ace-priority is omitted, the system sets the rule's priority to the current highest
priority ACE (in the current ACL) + 20. The ACE-priority must be unique per ACL.If
the user types already existed priority, then the command is rejected.

Example

switchxxxxxx(config)#
switchxxxxxx(config-ip-al)#

ip access-list extended server

deny ip

176.212.0.0 00.255.255

any

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 54

2

ACL Commands

2.4 ipv6 access-list (IPv6 extended)

Use the ipv6 access-list Global Configuration mode command to define an IPv6
access list (ACL) and to place the device in Ipv6 Access-list Configuration mode.
All commands after this command refer to this ACL. The rules (ACEs) for this ACL
are defined in the permit ( IPv6 ) and deny ( IPv6 ) commands. The service-acl

input command is used to attach this ACL to an interface.

Use the no form of this command to remove the access list.

Syntax

ipv6 access-list [

no ipv6 access-list

Parameters

acl-name—Name of the IPv6 access list. Range 1-32 characters.

Default Configuration

No IPv6 access list is defined.

Command Mode

Global Configuration mode

User Guidelines

IPv6 ACL is defined by a unique name. IPv4 ACL, IPv6 ACL, MAC ACL or policy
maps cannot have the same name.

Every IPv6 ACL has an implicit permit icmp any any nd-ns any, permit icmp any
any nd-na any, and deny ipv6 any any statements as its last match conditions. (The
former two match conditions allow for ICMPv6 neighbor discovery.)

acl-name]

[acl-name]

The IPv6 neighbor discovery process uses the IPv6 network layer service,
therefore, by default, IPv6 ACLs implicitly allow IPv6 neighbor discovery packets
to be sent and received on an interface. In IPv4, the Address Resolution Protocol
(ARP), which is equivalent to the IPv6 neighbor discovery process, uses a
separate data link layer protocol; therefore, by default, IPv4 ACLs implicitly allow
ARP packets to be sent and received on an interface.

Example

switchxxxxxx(config)#

55 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

ipv6 access-list

acl1

ACL Commands

2

switchxxxxxx(config-ip-al)#

permit tcp

2001:0DB8:0300:0201::/64

any any

80

2.5 permit ( IPv6 )

Use the permit command in Ipv6 Access-list Configuration mode to set permit
conditions (ACEs) for IPv6 ACLs. Use the no form of the command to remove the
access control entry.

Syntax

permit
[ace-priority

protocol

time-range-name

permit icmp {any | {
{any|

icmp-type

number]

permit tcp {any | {

[time-range

destination-prefix/length
priority

][dscp

time-range-name

{any |{

priority

source-prefix/length

][dscp

] [log-input]

number

source-prefix/length

} {any|

icmp-code}

time-range-name]

source-prefix/length

} {any|

number

| precedence

] [log-input]

}{any |

| precedence

destination-prefix/length

number]

}{any |

[ace-priority

[log-input]

} {any |

destination-prefix/length

priority

][dscp

source-port/port-range

destination-port/port-range}

number

] [match-all

[time-range

number

[ace-priority

list-of-flags]

}

}

| precedence

}}{any |

[time-range

permit

destination-prefix/length
priority

[log-input]

no permit
[dscp

no permit icmp {any | {
{any|

time-range-name

no permit tcp {any | {
destination- prefix/length} {any|
precedence
[log-input]

no permit udp {any | {

destination-prefix/length

precedence

udp

{any | {

][dscp

protocol

number

icmp-type

number

number]

source-prefix/length

} {any |

number

| precedence

| precedence

{any |{

source-prefix/length

number]

source-prefix/length

} {any|

icmp-code

] [log-input]

source-prefix/length

] [match-all

source-prefix/length

} {any|

[time-range

}} {any |

source-port/port-range

destination-port/port-range}

number

[time-range

} [dscp

][time-range

}{any |

time-range-name]

destination-prefix/length

time-range-name]

}{any |

number

} {any | source-port/port-range}}{any |

destination-prefix/length

| precedence

destination-port/port-range

list-of-flags]

[time-range

}} {any |

time-range-name]

source-port/port-range

destination-port/port-range

time-range-name]

[log-input]

[ace-priority

[log-input]

number]

} [dscp

} [dscp

number

number

}}{any |

}

}

[time-range

|

}}{any |

|

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 56

2

Parameters

•

protocol

names are: icmp (58), tcp (6) and udp (17). To match any protocol, use the
ipv6 keyword. (Range: 0–255)

•

source-prefix/length

which to set permit conditions. This argument must be in the form
documented in RFC 3513 where the address is specified in hexadecimal
using 16-bit values between colons.

•

destination-prefix/length

networks about which to set permit conditions. This argument must be in
the form documented in RFC 3513 where the address is specified in
hexadecimal using 16-bit values between colons.

•

priority

control list (ACL). "1" value represents the highest priority and "2147483647"
number represents the lowest priority.(Range: 1-2147483647)

ACL Commands

—The name or the number of an IP protocol. Available protocol

—The source IPv6 network or class of networks about

—The destination IPv6 network or class of

- Specify the priority of the access control entry (ACE) in the access

• dscp

• precedence

•

•

•

number

icmp-type

Enter a number or one of the following values: destination-unreachable (1),
packet-too-big (2), time-exceeded (3), parameter-problem (4), echo-request
(128), echo-reply (129), mld-query (130), mld-report (131), mldv2-report
(143), mld-done (132), router-solicitation (133), router-advertisement (134),
nd-ns (135), nd-na (136). (Range: 0–255)

icmp-code

(Range: 0–255)

destination-port

range of ports by using a hyphen. E.g. 20 - 21. For TCP enter a number or
one of the following values: bgp (179), chargen (19), daytime (13), discard (9),
domain (53), drip (3949), echo (7), finger (79), ftp (21), ftp-data (20), gopher
(70), hostname (42), irc (194), klogin (543), kshell (544), lpd (515), nntp (119),
pop2 (109), pop3 (110), smtp (25), sunrpc (1110, syslog (514), tacacs-ds
(49), talk (517), telnet (23), time (37), uucp (117), whois (43), www (80). For
UDP enter a number or one of the following values: biff (512), bootpc (68),
bootps (67), discard (9), dnsix (90), domain (53), echo (7), mobile-ip (434),
nameserver (42), netbios-dgm (138), netbios-ns (137), non500-isakmp
(4500), ntp (123), rip (520), snmp (161), snmptrap (162), sunrpc (111), syslog
(514), tacacs (49), talk (517), tftp (69), time (37), who (513), xdmcp (177).
(Range: 0–65535)

—Specifies the DSCP value. (Range: 0–63)

number

—Specifies an ICMP message type for filtering ICMP packets.

—Specifies an ICMP message code for filtering ICMP packets.

—Specifies the IP precedence value.

—Specifies the UDP/TCP destination port. You can enter a

57 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

ACL Commands

•

source-port

are defined in the destination-port parameter. (Range: 0–65535)

—Specifies the UDP/TCP source port. Predefined port names

2

• match-all

set it is prefixed by “+”.If a flag should be unset it is prefixed by “-”. Available
options are +urg, +ack, +psh, +rst, +syn, +fin, -urg, -ack, -psh, -rst, -syn and

-fin. The flags are concatenated to a one string. For example: +fin-ack.

•

time-range-name

statement. (Range: 1–32)

list-of-flag

—Name of the time range that applies to this permit

—List of TCP flags that should occur. If a flag should be

• log-input—Specifies sending an informational SYSLOG message about

the packet that matches the entry. Because forwarding/dropping is done in
hardware and logging is done in software, if a large number of packets
match an ACE containing a log-input keyword, the software might not be
able to match the hardware processing rate, and not all packets will be
logged.

Default Configuration

No IPv6 access list is defined.

Command Mode

Ipv6 Access-list Configuration mode

User Guidelines

If a range of ports is used for the destination port in an ACE, it is not counted again
if it is also used for destination port in another ACE.

The number of TCP/UDP ranges that can be defined in ACLs is limited. If a range of
ports is used for a source port in ACE, it is not counted again if it is also used for a
source port in another ACE. If a range of ports is used for destination port in ACE it
is not counted again if it is also used for destination port in another ACE.

If a range of ports is used for source port it is counted again if it is also used for
destination port.

If ace-priority is omitted, the system sets the rule's priority to the current highest
priority ACE (in the current ACL) + 20. The ACE-priority must be unique per ACL.If
the user types already existed priority, then the command is rejected.

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 58

2

ACL Commands

Example

This example defines an ACL by the name of server and enters a rule (ACE) for tcp
packets.

switchxxxxxx(config)# ipv6 access-list
switchxxxxxx(config-ipv6-al)# permit tcp

server

3001::2/64

any any

80

2.6 deny ( IPv6 )

Use the deny command in Ipv6 Access-list Configuration mode to set permit
conditions (ACEs) for IPv6 ACLs. Use the no form of the command to remove the
access control entry.

Syntax

protocol

deny
[ace-priority

time-range-name

deny icmp {any | {
{any|

icmp-type

number]

deny tcp {any | {

destination-prefix/length
priority

][dscp

time-range-name

{any | {

priority]

] [disable-port |log-input]

source-prefix/length

} {any|

[time-range

source-prefix/length

number

] [disable-port |log-input]

source-prefix/length

[dscp

icmp-code}

number

[ace-priority

| precedence

}{any |

time-range-name]

} {any |

} {any|

| precedence

destination-port/port-range}

number

}{any |

destination-prefix/length}

number]

[time-range

destination-prefix/length

priority

[disable-port |log-input]

][dscp

number

source-port/port-range

[ace-priority

] [match-all

list-of-flags]

}

| precedence

}}{any |

[time-range

deny udp {any | {

destination-prefix/length
priority]

[disable-port |log-input]

no deny

number

|log-input]

no deny icmp {any | {
{any|

[dscp

protocol

| precedence

icmp-type

time-range-name

no deny tcp {any | {

destination-prefix/length

59 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

source-prefix/length

} {any|

number

| precedence

{any | {

source-prefix/length

number]

[time-range

source-prefix/length

} {any|

icmp-code

] [disable-port |log-input]

source-prefix/length

} {any|

}} {any |

source-port/port-range

destination-port/port-range} [

number]

[time-range

}{any |

destination-prefix/length

time-range-name]

time-range-name]

}{any |

} [dscp

number

} {any |

destination-port/port-range

destination-prefix/length

| precedence

source-port/port-range

} [dscp

}}{any |

ace-priority

[disable-port

number]

[time-range

}}{any |

number

} [dscp

}

|

ACL Commands

2

precedence
[disable-port |log-input]

no deny udp {any | {

destination-prefix/length

precedence

Parameters

•

protocol

names are: icmp (58), tcp (6) and udp (17). To match any protocol, use the
ipv6 keyword. (Range: 0–255)

•

source-prefix/length

which to set permit conditions. This argument must be in the format
documented in RFC 3513 where the address is specified in hexadecimal
using 16-bit values between colons.

•

destination-prefix/length

networks about which to set permit conditions. This argument must be in
the format documented in RFC 3513 where the address is specified in
hexadecimal using 16-bit values between colons.

number

number]

] [match-all

source-prefix/length

[time-range

—The name or the number of an IP protocol. Available protocol

list-of-flags

} {any|

destination-port/port-range

time-range-name]

—The source IPv6 network or class of networks about

—The destination IPv6 network or class of

] [time-range

}} {any |

source-port/port-range

time-range-name]

}}{any |

} [dscp

[disable-port |log-input]

number

|

•

priority

control list (ACL). "1" value represents the highest priority and "2147483647"
number represents the lowest priority.(Range: 1-2147483647)

• dscp

• precedence

•

icmp-type

Enter a number or one of the following values: destination-unreachable (1),
packet-too-big (2), time-exceeded (3), parameter-problem (4), echo-request
(128), echo-reply (129), mld-query (130), mld-report (131), mldv2-report
(143), mld-done (132), router-solicitation (133), router-advertisement (134),
nd-ns (135), nd-na (136). (Range: 0–255)

•

icmp-code

(Range: 0–255)

•

destination-port

range of ports by using a hyphen. E.g. 20 - 21. For TCP enter a number or
one of the following values: bgp (179), chargen (19), daytime (13), discard (9),
domain (53), drip (3949), echo (7), finger (79), ftp (21), ftp-data 20), gopher
(70), hostname (42), irc (194), klogin (543), kshell (544), lpd (515), nntp (119),
pop2 (109), pop3 (110), smtp (25), sunrpc (1110, syslog (514), tacacs-ds

- Specify the priority of the access control entry (ACE) in the access

number

—Specifies the DSCP value. (Range: 0–63)

number

—Specifies an ICMP message type for filtering ICMP packets.

—Specifies an ICMP message code for filtering ICMP packets.

—Specifies the IP precedence value.

—Specifies the UDP/TCP destination port. You can enter a

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 60

2

ACL Commands

(49), talk (517), telnet (23), time (37), uucp (117), whois (43), www (80). For
UDP enter a number or one of the following values: biff (512), bootpc (68),
bootps (67), discard (9), dnsix (90), domain (53), echo (7), mobile-ip (434),
nameserver (42), netbios-dgm (138), netbios-ns (137), non500-isakmp
(4500), ntp (123), rip (520), snmp (161), snmptrap (162), sunrpc (111), syslog
(514), tacacs (49), talk (517), tftp (69), time (37), who (513), xdmcp (177).
(Range: 0–65535)

•

source-port

are defined in the destination-port parameter. (Range: 0–65535)

—Specifies the UDP/TCP source port. Predefined port names

• match-all

set it is prefixed by “+”.If a flag should be unset it is prefixed by “-”. Available
options are +urg, +ack, +psh, +rst, +syn, +fin, -urg, -ack, -psh, -rst, -syn and

-fin. The flags are concatenated to a one string. For example: +fin-ack.

•

time-range-name

statement. (Range: 1–32)

list-of-flags

—Name of the time range that applies to this permit

—List of TCP flags that should occur. If a flag should be

• disable-port—The Ethernet interface is disabled if the condition is matched.

• log-input—Specifies sending an informational syslog message about the

packet that matches the entry. Because forwarding/dropping is done in
hardware and logging is done in software, if a large number of packets
match an ACE containing a log-input keyword, the software might not be
able to match the hardware processing rate, and not all packets will be
logged.

Default Configuration

No IPv6 access list is defined.

Command Mode

Ipv6 Access-list Configuration mode

User Guidelines

The number of TCP/UDP ranges that can be defined in ACLs is limited. If a range of
ports is used for source port in ACE it is not counted again if it is also used for
source port in another ACE. If a range of ports is used for a destination port in ACE
it is not counted again if it is also used for a destination port in another ACE.

If a range of ports is used for source port it is counted again if it is also used for
destination port.

61 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

ACL Commands

2

If ace-priority is omitted, the system sets the rule's priority to the current highest
priority ACE (in the current ACL) + 20. The ACE-priority must be unique per ACL.If
the user types already existed priority, then the command is rejected.

Example

switchxxxxxx(config)# ipv6 access-list
switchxxxxxx(config-ipv6-al)# deny tcp

server

3001::2/64

any any

80

2.7 mac access-list

Use the mac access-list Global Configuration mode command to define a Layer 2
access list (ACL) based on source MAC address filtering and to place the device
in MAC Access-list Configuration mode. All commands after this command refer to
this ACL. The rules (ACEs) for this ACL are defined in the permit ( MAC ) and deny

(MAC) commands. The service-acl input command is used to attach this ACL to an

interface.

Use the no form of this command to remove the access list.

Syntax

mac access-list extended

no mac access-list extended

acl-name

acl-name

Parameters

acl-name—Specifies the name of the MAC ACL (Range: 1–32 characters).

Default Configuration

No MAC access list is defined.

Command Mode

Global Configuration mode

User Guidelines

A MAC ACL is defined by a unique name. IPv4 ACL, IPv6 ACL, MAC ACL or policy
maps cannot have the same name

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 62

2

ACL Commands

If ace-priority is omitted, the system sets the rule's priority to the current highest
priority ACE (in the current ACL) + 20. The ACE-priority must be unique per ACL.If
the user types already existed priority, then the command is rejected.

Example

switchxxxxxx(config)#

switchxxxxxx(config-mac-al)#

mac access-list extended

permit

00:00:00:00:00:01 00:00:00:00:00:ff

server1

any

2.8 permit ( MAC )

Use the permit command in MAC Access-list Configuration mode to set permit
conditions (ACEs) for a MAC ACL. Use the no form of the command to remove the
access control entry.

Syntax

permit

ace-priority

[
diagnostic | dsm | etype-6000] [vlan vlan-id] [cos cos cos-wildcard] [
time-range-name]

[log-input]

no permit

[eth-type 0 | aarp | amber | dec-spanning | decnet-iv | diagnostic | dsm | etype-6000]
[vlan vlan-id] [cos cos cos-wildcard] [

{any | source source-wildcard} {any | destination destination-wildcard}

priority][eth-type 0 | aarp | amber | dec-spanning | decnet-iv |

time-range

{any | source source-wildcard} {any | destination destination-wildcard}

time-range

time-range-name]

[log-input]

Parameters

•

source

•

source-wildcard

Use 1s in the bit position that you want to be ignored.

•

destination

•

destination-wildcard

address. Use 1s in the bit position that you want to be ignored.

•

priority

control list (ACL). "1" value represents the highest priority and "2147483647"
number represents the lowest priority.(Range: 1-2147483647)

63 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

—Source MAC address of the packet.

—Wildcard bits to be applied to the source MAC address.

—Destination MAC address of the packet.

—Wildcard bits to be applied to the destination MAC

- Specify the priority of the access control entry (ACE) in the access

ACL Commands

•

eth-type

•

vlan-id

•

cos

•

cos-wildcard

•

time-range-name

statement. (Range: 1–32)

—The Ethernet type in hexadecimal format of the packet.

—The VLAN ID of the packet. (Range: 1–4094)

—The Class of Service of the packet. (Range: 0–7)

—Wildcard bits to be applied to the CoS.

—Name of the time range that applies to this permit

• log-input—Specifies sending an informational SYSLOG message about

the packet that matches the entry. Because forwarding/dropping is done in
hardware and logging is done in software, if a large number of packets
match an ACE containing a log-input keyword, the software might not be
able to match the hardware processing rate, and not all packets will be
logged.

User Guidelines

2

A MAC ACL is defined by a unique name. IPv4 ACL, IPv6 ACL, MAC ACL or policy
maps cannot have the same name

If ace-priority is omitted, the system sets the rule's priority to the current highest
priority ACE (in the current ACL) + 20. The ACE-priority must be unique per ACL.If
the user types already existed priority, then the command is rejected.

Default Configuration

No MAC access list is defined.

Command Mode

MAC Access-list Configuration mode

Example

switchxxxxxx(config)#

switchxxxxxx(config-mac-al)#

mac access-list extended

permit

00:00:00:00:00:01 00:00:00:00:00:ff

server1

any

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 64

2

ACL Commands

2.9 deny (MAC)

Use the deny command in MAC Access-list Configuration mode to set deny
conditions (ACEs) for a MAC ACL. Use the no form of the command to remove the
access control entry.

Syntax

{any | source source-wildcard} {any | destination destination-wildcard}

deny

ace-priority

[
diagnostic | dsm | etype-6000] [vlan vlan-id] [cos cos cos-wildcard] [
time-range-name] [disable-port |log-input ]

priority][{eth-type 0}| aarp | amber | dec-spanning | decnet-iv |

time-range

no deny

[{eth-type 0}| aarp | amber | dec-spanning | decnet-iv | diagnostic | dsm |
etype-6000] [vlan vlan-id] [cos cos cos-wildcard] [
[disable-port |log-input ]

Parameters

{any | source source-wildcard} {any | destination destination-wildcard}

time-range

•

source

•

source-wildcard

Use ones in the bit position that you want to be ignored.

•

destination

•

destination-wildcard

address. Use 1s in the bit position that you want to be ignored.

•

priority

control list (ACL). "1" value represents the highest priority and "2147483647"
number represents the lowest priority.(Range: 1-2147483647)

•

eth-type

•

vlan-id

—Source MAC address of the packet.

—Wildcard bits to be applied to the source MAC address.

—Destination MAC address of the packet.

—Wildcard bits to be applied to the destination MAC

- Specify the priority of the access control entry (ACE) in the access

—The Ethernet type in hexadecimal format of the packet.

—The VLAN ID of the packet. (Range: 1–4094).

time-range-name]

•

cos

—The Class of Service of the packet.(Range: 0–7).

•

cos-wildcard

•

time-range-name

statement. (Range: 1–32)

—Wildcard bits to be applied to the CoS.

—Name of the time range that applies to this permit

• disable-port—The Ethernet interface is disabled if the condition is matched.

• log-input—Specifies sending an informational syslog message about the

packet that matches the entry. Because forwarding/dropping is done in

65 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

ACL Commands

2

hardware and logging is done in software, if a large number of packets
match an ACE containing a log-input keyword, the software might not be
able to match the hardware processing rate, and not all packets will be
logged.

Default Configuration

No MAC access list is defined.

Command Mode

MAC Access-list Configuration mode

User Guidelines

A MAC ACL is defined by a unique name. IPv4 ACL, IPv6 ACL, MAC ACL or policy
maps cannot have the same name

If ace-priority is omitted, the system sets the rule's priority to the current highest
priority ACE (in the current ACL) + 20. The ACE-priority must be unique per ACL.If
the user types already existed priority, then the command is rejected.

Example

switchxxxxxx(config)#

switchxxxxxx(config-mac-al)#

mac access-list extended

deny

00:00:00:00:00:01 00:00:00:00:00:ff

server1

any

2.10 service-acl input

Use the service-acl input command in Interface Configuration mode to bind an
access list(s) (ACL) to an interface.

Use the no form of this command to remove all ACLs from the interface.

Syntax

sevice-acl input acl-name1 [

no service-acl input

Parameters

acl-name2

] [default-action {deny-any | permit-any}]

•

acl-name

guidelines. (Range: 1–32 characters).

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 66

—Specifies an ACL to apply to the interface. See the user

2

ACL Commands

• deny-any—Deny all packets (that were ingress at the port) that do not meet

the rules in this ACL.

• permit-any—Forward all packets (that were ingress at the port) that do not

meet the rules in this ACL.

Default Configuration

No ACL is assigned.

Command Mode

Interface Configuration mode (Ethernet, Port-Channel,,VLAN )

User Guidelines

The following rules govern when ACLs can be bound or unbound from an
interface:

• IPv4 ACLs and IPv6 ACLs can be bound together to an interface.

• A MAC ACL cannot be bound on an interface which already has an IPv4

ACL or IPv6 ACL bound to it.

• Two ACLs of the same type cannot be bound to a port.

• An ACL cannot be bound to a port that is already bound to an ACL, without

first removing the current ACL. Both ACLs must be mentioned at the same
time in this command.

• MAC ACLs that include a VLAN as match criteria cannot be bound to a

VLAN.

• ACLs with time-based configuration on one of its ACEs cannot be bound to

a VLAN.

• ACLs with the action Shutdown cannot be bound to a VLAN.

• When the user binds ACL to an interface, TCAM resources will be

consumed. One TCAM rule for each MAC or IP ACE and two TCAM rules for
each IPv6 ACE.The TCAM consumption is always even number, so in case
of odd number of rules the consumption will be increased by 1.

• An ACL cannot be bound as input if it has been bound as output.

Example

switchxxxxxx(config)# mac access-list extended

67 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

server-acl

ACL Commands

2

switchxxxxxx(config-mac-al)# permit
switchxxxxxx(config-mac-al)# exit
switchxxxxxx(config)# interface
switchxxxxxx(config-if)# service-acl input

00:00:00:00:00:01 00:00:00:00:00:ff

gi1

1

server-acl

default-action deny-any

any

2.11 service-acl output

Use the service-acl output command in Interface Configuration mode to control
access to an interface on the egress (transmit path).

Use the no form of this command to remove the access control.

Syntax

service-acl output acl-name1 [

no service-acl output

Parameters

acl-name2

]

acl-name-Specifies an ACL to apply to the interface. See the usage guidelines.
(Range: acl-name is from 0-32 characters. Use "" for empty string)

Default

No ACL is assigned.

Command Mode

Interface Configuration mode(Ethernet, Port-Channel).

User Guidelines

The rule actions: log-input is not supported. Trying to use it will result in an error.

The deny rule action disable-port is not supported. Trying to use it will result in an
error.

IPv4 and IPv6 ACLs can be bound together on an interface.

A MAC ACL cannot be bound on an interface together with an IPv4 ACL or IPv6
ACL.

Two ACLs of the same type cannot be added to a port.

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 68

2

ACL Commands

An ACL cannot be added to a port that is already bounded to an ACL, without first
removing the current ACL and binding the two ACLs together.

An ACL cannot be bound as output if it has been bound as input.

Example

This example binds an egress ACL to a port:

switchxxxxxx(config)# mac access-list extended server

switchxxxxxx(config-mac-al)# permit 00:00:00:00:00:01 00:00:00:00:00:ff any

switchxxxxxx(config-mac-al)# exit

switchxxxxxx(config)# interface gi11

switchxxxxxx(config-if)# service-acl output server

2.12 time-range

Use the time-range Global Configuration mode command to define time ranges for
different functions. In addition, this command enters the Time-range Configuration
mode. All commands after this one refer to the time-range being defined.

This command sets a time-range name. Use the absolute and periodic commands
to actually configure the time-range.

Use the no form of this command to remove the time range from the device.

Syntax

time-range

no time-range

Parameters

time-range-name—Specifies the name for the time range. (Range: 1–32
characters)

Default Configuration

time-range-name

time-range-name

No time range is defined

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2

Command Mode

Global Configuration mode

User Guidelines

After adding the name of a time range with this command, use the absolute and

periodic commands to actually configure the time-range. Multiple periodic

commands are allowed in a time range. Only one absolute command is allowed.

If a time-range command has both absolute and periodic values specified, then
the periodic items are evaluated only after the absolute start time is reached, and
are not evaluated again after the absolute end time is reached.

All time specifications are interpreted as local time.

To ensure that the time range entries take effect at the desired times, the software
clock should be set by the user or by SNTP. If the software clock is not set by the
user or by SNTP, the time range ACEs are not activated.

The user cannot delete a time-range that is bound to any features.

When a time range is defined, it can be used in the following commands:

• dot1x port-control

• power inline

• operation time

• permit (IP)

• deny (IP)

• permit (IPv6)

• deny (IPv6)

• permit (MAC)

• deny (MAC)

Example

switchxxxxxx(config)#

time-range http-allowed

console(config-time-range)#periodic mon 12:00 to wed 12:00

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ACL Commands

2.13 absolute

Use the absolute Time-range Configuration mode command to specify an
absolute time when a time range is in effect. Use the no form of this command to
remove the time limitation.

Syntax

absolute

no absolute

absolute

no absolute

Parameters

start hh:mm day month year

start

end hh:mm day month year

end

• start—Absolute time and date that the permit or deny statement of the

associated function going into effect. If no start time and date are specified,
the function is in effect immediately.

• end—Absolute time and date that the permit or deny statement of the

associated function is no longer in effect. If no end time and date are
specified, the function is in effect indefinitely.

• hh:mm—Time in hours (military format) and minutes (Range: 0–23, mm: 0–5)

• day—Day (by date) in the month. (Range: 1–31)

• month—Month (first three letters by name). (Range: Jan...Dec)

• year—Year (no abbreviation) (Range: 2000–2097)

Default Configuration

There is no absolute time when the time range is in effect.

Command Mode

Time-range Configuration mode

Example

switchxxxxxx(config)#

switchxxxxxx(config-time-range)#

71 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

time-range http-allowed

absolute

start 12:00 1 jan 2005

ACL Commands

2

switchxxxxxx(config-time-range)#

absolute

end 12:00 31 dec 2005

2.14 periodic

Use the periodic Time-range Configuration mode command to specify a recurring
(weekly) time range for functions that support the time-range feature. Use the no
form of this command to remove the time limitation.

Syntax

periodic

no periodic

periodic list

day-of-the-week7]

no periodic list

day-of-the-week7]

periodic list

day-of-the-week hh:mm to day-of-the-week hh:mm

day-of-the-week hh:mm to day-of-the-week hh:mm

hh:mm to hh:mm day-of-the-week1 [day-of-the-week2…

hh:mm to hh:mm day-of-the-week1 [day-of-the-week2…

hh:mm to hh:mm all

no periodic list

Parameters

hh:mm to hh:mm all

• day-of-the-week—The starting day that the associated time range is in

effect. The second occurrence is the ending day the associated statement
is in effect. The second occurrence can be the following week (see
description in the User Guidelines). Possible values are: mon, tue, wed, thu,
fri, sat, and sun.

• hh:mm—The first occurrence of this argument is the starting hours:minutes

(military format) that the associated time range is in effect. The second
occurrence is the ending hours:minutes (military format) the associated
statement is in effect. The second occurrence can be at the following day
(see description in the User Guidelines). (Range: 0–23, mm: 0–59)

•

list day-of-the-week1

effect.

Default Configuration

There is no periodic time when the time range is in effect.

—Specifies a list of days that the time range is in

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ACL Commands

Command Mode

Time-range Configuration mode

User Guidelines

The second occurrence of the day can be at the following week, e.g. Thursday–
Monday means that the time range is effective on Thursday, Friday, Saturday,
Sunday, and Monday.

The second occurrence of the time can be on the following day, e.g. “22:00–2:00”.

Example

switchxxxxxx(config)#

switchxxxxxx(config-time-range)#

time-range http-allowed

periodic

mon 12:00 to wed 12:00

2.15 show time-range

Use the show time-range User EXEC mode command to display the time range
configuration.

Syntax

show time-range

Parameters

time-range-name—Specifies the name of an existing time range.

Command Mode

User EXEC mode

time-range-name

Example

switchxxxxxx> show time-range

http-allowed

--------------

absolute start 12:00 1 Jan 2005 end 12:00 31 Dec 2005

periodic Monday 12:00 to Wednesday 12:00

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2

2.16 show access-lists

Use the show access-lists Privileged EXEC mode command to display access
control lists (ACLs) configured on the switch.

Syntax

name

show access-lists [

]

show access-lists

time-range-active [name]

Parameters

• name—Specifies the name of the ACL.(Range: 1-160 characters).

• time-range-active—Shows only the Access Control Entries (ACEs) whose

time-range is currently active (including those that are not associated with
time-range).

Command Mode

Privileged EXEC mode

Example

switchxxxxxx# show access-lists

Standard IP access list 1

Extended IP access list ACL2

permit 234 172.30.19.1 0.0.0.255 any

priority 20 time-range

weekdays

permit 234 172.30.23.8 0.0.0.255 any

switchxxxxxx#

Extended IP access list ACL1

permit 234 172.30.40.1 0.0.0.0 any

permit 234 172.30.8.8 0.0.0.0 any

Extended IP access list ACL2

permit 234 172.30.19.1 0.0.0.255 any

switchxxxxxx#

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 74

show access-lists time-range-active

show access-lists

priority 40 time-range

priority 20

priority 40

priority 20time-range

ACL1

weekdays

weekdays

2

ACL Commands

Extended IP access list ACL1

permit 234 172.30.40.1 0.0.0.0 any priority 20

permit 234 172.30.8.8 0.0.0.0 any priority 40

2.17 show interfaces access-lists

Use the show interfaces access-lists Privileged EXEC mode command to display
access lists (ACLs) applied on interfaces.

Syntax

show interfaces access-lists

Parameters

interface-id—Specifies an interface ID. The interface ID can be one of the
following types: Ethernet port, port-channel or VLAN.

Command Mode

Privileged EXEC mode

Example

Interface ACLs

--------- -----------------------

gi12 Ingress: server1

Egress : ip

[interface-id]

2.18 clear access-lists counters

Use the clear access-lists counters Privileged EXEC mode command to clear
access-lists (ACLs) counters.

Syntax

clear access-lists counters

75 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

[interface-id]

ACL Commands

2

Parameters

interface-id—Specifies an interface ID. The interface ID can be one of the
following types: Ethernet port or port-channel.

Command Mode

Privileged EXEC mode

Example

switchxxxxxx#

clear access-lists counters

gi11

2.19 show interfaces access-lists trapped packets

Use the show interfaces access-lists trapped packets Privileged EXEC mode
command to display Access List (ACLs) trapped packets.

Syntax

show interfaces access-lists trapped packets

VLAN]

Parameters

• interface-id—Specifies an interface ID, the interface ID is an Ethernet port

port-channel.

• port-channel—Specifies a port-channel.

• VLAN—Specifies a VLAN

[interface-id | port-channel-number |

Command Mode

Privileged EXEC mode

User Guidelines

This command shows whether packets were trapped from ACE hits with logging
enable on an interface.

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2

ACL Commands

Examples

Example 1:

switchxxxxxx# show interfaces access-lists trapped packets

Ports/LAGs: gi11-gi13, ch1-ch3, ch4

VLANs: VLAN1, VLAN12-VLAN15

Packets were trapped globally due to lack of resources

Example 2:

switchxxxxxx# show interfaces access-lists trapped packets

Packets were trapped on interface gi11

gi1

1

2.20 ip access-list (IP standard)

Use the ip access-list Global Configuration mode command to define an IP
standard list. The no format of the command removes the list.

Syntax

ip access-list

no ip access-list

Parameters

• access-list-name—The name of the Standard IP access list. The name may

contain maximum 32 characters.

• deny/permit—Denies/permits access if the conditions are matched.

access-list-name

access-list-name

{deny|permit} {

src-addr[/src-len

] | any}

-

src-addr[/src-len

any. The any value matches all IP addresses. If
value of 32 is applied. A value of

Default Configuration

No access list is defined.

77 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide

] | any— IP prefix defined as an IP address and length or

src-len

src-len

must be in the interval 1-32.

is not defined, a

ACL Commands

2

Command Mode

Global Configuration mode

User Guidelines

Use the ip access-list command to configure IP address filtering. Access lists are
configured with permit or deny keywords to either permit or deny an IP address
based on a matching condition. An implicit deny is applied to address that does
not match any access-list entry.

An access-list entry consists of an IP address and a bit mask. The bit mask is a
number from 1 to 32.

Evaluation of an IP address by an access list starts with the first entry of the list
and continues down the list until a match is found. When the IP address match is
found, the permit or deny statement is applied to that address and the remainder
of the list is not evaluated.

Use the no ip access-list command to delete the access list.

In addition to filtering IP traffic on a per port base, a basic IP access control list can
be used by RIP (Routing Information Protocol) to filter route updates.

Examples

Example 1 - The following example of a standard access list allows only the three
specified networks. Any IP address that does not match the access list statements
will be rejected.

switchxxxxxx(config)#

switchxxxxxx(config)#

switchxxxxxx(config)#

ip access-list

ip access-list

ip access-list

1

1

1

permit

permit

permit

192.168.34.0/24

10.88.0.0/16

10.0.0.0/8

Note: all other access is implicitly denied.

Example 2 - The following example of a standard access list allows access for IP
addresses in the range from 10.29.2.64 to 10.29.2.127. All IP addresses not in this
range will be rejected.

switchxxxxxx(config)# ip access-list apo permit 10.29.2.64/26

Note: all other access is implicitly denied.

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2

ACL Commands

Example 3 - To specify a large number of individual addresses more easily, you
can omit the mask length if it is 32. Thus, the following two configuration
commands are identical in effect:

switchxxxxxx(config)#

switchxxxxxx(config)# i

ip access-list

p access-list

2aa

2aa

permit

permit

10.48.0.3

10.48.0.3/32

2.21 ipv6 access-list (IP standard)

The ipv6 access-list Global Configuration mode command defines an IPv6
standard list. The no format of the command removes the list.

Syntax

ipv6 access-list

no ipv6 access-list

Parameters

• access-list-name—The name of the Standard IPv6 access list. The name

may contain maximum 32 characters.

• deny—Denies access if the conditions are matched.

access-list-name

access-list-name

{deny|permit} {

src-addr[/src-len

] | any}

• permit—Permits access if the conditions are matched.

•

src-addr[/src-len

or any. The any value matches to all IPv6 addresses. If the
defined a value of 128 is applied. A value of
1-128.

Default Configuration

no access list

Command Mode

Global Configuration mode

User Guidelines

Use the ipv6 access-list command to configure IPv6 address filtering. Access lists
are configured with permit or deny keywords to either permit or deny an IPv6
address based on a matching condition. An implicit deny is applied to address that
does not match any access-list entry.

] | any— IPv6 prefix defined as an IPv6 address and length

src-len

src-len

must be in interval

is not

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2

An access-list entry consists of an IP address and a bit mask. The bit mask is a
number from 1 to 128.

Evaluation of an IPv6 address by an access list starts with the first entry of the list
and continues down the list until a match is found. When the IPv6 address match is
found, the permit or deny statement is applied to that address and the remainder
of the list is not evaluated.

Use the no ipv6 access-list command to delete the access list.

The IPv6 standard access list is used to filter received and sent IPv6 routing
information.

Example

The following example of an access list allows only the one specified prefix: Any
IPv6 address that does not match the access list statements will be rejected.

switchxxxxxx(config)# ipv6 access-list 1 permit

Note: all other access implicitly denied.

3001::2/64

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802.1X Commands

3.0

3.1 aaa authentication dot1x

To specify which servers are used for authentication when 802.1X authentication
is enabled, use the aaa authentication dot1x command in Global Configuration
mode. To restore the default configuration, use the no form of this command.

Syntax

3

aaa authentication dot1x default {radius | none | {radius none}}

no aaa authentication dot1x default

Parameters

• radius - Uses the list of all RADIUS servers for authentication

• none - Uses no authentication

Default Configuration

RADIUS server.

Command Mode

Global Configuration mode

User Guidelines

You can select either authentication by a RADIUS server, no authentication (none),
or both methods.

If you require that authentication succeeds even if no RADIUS server response
was received, specify none as the final method in the command line.

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802.1X Commands

3

Example

The following example sets the 802.1X authentication mode to RADIUS server
authentication. Even if no response was received, authentication succeeds.

switchxxxxxx(config)#

aaa authentication dot1x default

radius none

3.2 authentication open

To enable open access (monitoring mode) on this port, use the authentication
open command in Interface Configuration mode. To disable open access on this
port, use the no form of this command.

Syntax

authentication open

no authentication open

Parameters

This command has no arguments or keywords.

Default Configuration

Disabled.

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

Open Access or Monitoring mode allows clients or devices to gain network
access before authentication is performed. In the mode the switch performs
failure replies received from a Radius server as success.

Example

The following example enables open mode on interface gi11:

switchxxxxxx(config)#

switchxxxxxx(config-if)#

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interface

authentication open

gi1

1

3

802.1X Commands

3.3 clear dot1x statistics

To clear 802.1X statistics, use the clear dot1x statistics command in Privileged
EXEC mode.

Syntax

clear dot1x statistics [i

Parameters

•

interface-id

Default Configuration

Statistics on all ports are cleared.

Command Mode

Privileged EXEC mode

User Guidelines

This command clears all the counters displayed in the

statistics

Example

switchxxxxxx#

command.

clear dot1x statistics

nterface-id

—Specify an Ethernet port ID.

]

show dot1x and show dot1x

3.4 data

To specify web-based page customizing, the data command is used in
Web-Based Page Customization Configuration mode.

Syntax

value

data

Parameters

•

value

—String of hexadecimal digit characters up to 320 characters.

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3

Default Configuration

No user customization.

Command Mode

Web-Based Page Customization Configuration mode

User Guidelines

The command should not be entered or edited manually (unless using
copy-paste). It is a part of the configuration file produced by the switch.

A user can only customize the web-based authentication pages by using the WEB
interface.

Examples

Example 1—The following example shows a partial web-based page

customization configuration:

switchxxxxxx(config)#

switchxxxxxx(config-web-page)#

switchxxxxxx(config-web-page)#

switchxxxxxx(config-web-page)#

Example 2—The following example shows how Web-Based Page customization is displayed when

running the show running-config command:

switchxxxxxx#

.

.

.

dot1x page customization

data ********

exit

.

show running-config

dot1x page customization

data 1feabcde

data 17645874

exit

.

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3

802.1X Commands

.

3.5 dot1x auth-not-req

To enable unauthorized devices access to a VLAN, use the dot1x auth-not-req
command in Interface (VLAN) Configuration mode. To disable access to a VLAN,
use the no form of this command.

Syntax

dot1x auth-not-req

no dot1x auth-not-req

Parameters

N/A

Default Configuration

Access is enabled.

Command Mode

Interface (VLAN) Configuration mode

User Guidelines

The guest VLAN cannot be configured as unauthorized VLAN.

Example

The following example enables unauthorized devices access to VLAN 5.

switchxxxxxx(config)#

switchxxxxxx(config-if)#

interface vlan

dot1x auth-not-req

5

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3

3.6 dot1x authentication

To enable authentication methods on a port, use the dot1x authentication
command in Interface Configuration mode. To restore the default configuration,
use the no form of this command.

Syntax

dot1x authentication [802.1x] [mac] [web]

no dot1x authentication

Parameters

• 802.1x—Enables authentication based on 802.1X (802.1X-based

authentication).

• mac—Enables authentication based on the station's MAC address

(MAC-Based authentication).

• web—Enables WEB-Based authentication.

Default Configuration

802.1X-Based authentication is enabled.

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

Static MAC addresses cannot be authorized by the MAC-based method.

It is not recommended to change a dynamic MAC address to a static one or delete
it if the MAC address was authorized by the MAC-based authentication:

a. If a dynamic MAC address authenticated by MAC-based authentication is

changed to a static one, it will not be manually re-authenticated.

b. Removing a dynamic MAC address authenticated by the MAC-based

authentication causes its re-authentication.

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3

802.1X Commands

Example

The following example enables
MAC address

switchxxxxxx(config)#

switchxxxxxx(config-if)#

on port

gi1

interface

authentication based on 802.1x and the station’s

1:

gi1

1

dot1x authentication 802.1x mac

3.7 dot1x guest-vlan

To define a guest VLAN, use the dot1x guest-vlan mode command in Interface
(VLAN) Configuration mode. To restore the default configuration, use the no form of
this command.

Syntax

dot1x guest-vlan

no dot1x guest-vlan

Parameters

N/A

Default Configuration

No VLAN is defined as a guest VLAN.

Command Mode

Interface (VLAN) Configuration mode

User Guidelines

Use the dot1x guest-vlan enable command to enable unauthorized users on an
interface to access the guest VLAN.

A device can have only one global guest VLAN.

The guest VLAN must be a static VLAN and it cannot be removed.

An unauthorized VLAN cannot be configured as guest VLAN.

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3

Example

The following example defines VLAN 2 as a guest VLAN.

switchxxxxxx(config)#

switchxxxxxx(config-if)#

interface

dot1x guest-vlan

vlan

2

3.8 dot1x guest-vlan enable

To enable unauthorized users on the access interface to the guest VLAN, use the
dot1x guest-vlan enable command in Interface Configuration mode. To disable
access, use the no form of this command.

Syntax

dot1x guest-vlan enable

no dot1x guest-vlan enable

Parameters

N/A

Default Configuration

The default configuration is disabled.

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

The port cannot belong to the guest VLAN.

The guest VLAN and the WEB-Based authentication cannot be configured on a
port at the same time.

This command cannot be configured if the monitoring VLAN is enabled on the
interface.

If the port does not belong to the guest VLAN it

VLAN as an egress untagged port.

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 88

The port is added to the guest

3

802.1X Commands

If the authentication mode is single-host or multi-host, the value of PVID is set to
the guest VLAN_ID.

If the authentication mode is multi-sessions mode, the PVID is not changed and all
untagged traffic and tagged traffic not belonging to the unauthenticated VLANs
from unauthorized hosts are mapped to the guest VLAN.

If 802.1X is disabled, the port static configuration is reset.

See the User Guidelines of the dot1x host-mode command for more information.

Example

The following example enables unauthorized users on gi11 to access the guest
VLAN.

switchxxxxxx(config)#

switchxxxxxx(config-if)#

interface

dot1x guest-vlan enable

gi11

3.9 dot1x guest-vlan timeout

To set the time delay between enabling 802.1X (or port up) and adding a port to
the guest VLAN, use the dot1x guest-vlan timeout command in Global
Configuration mode. To restore the default configuration, use the no form of this
command.

Syntax

dot1x guest-vlan timeout

no dot1x guest-vlan timeout

Parameters

•

timeout

port up) and adding the port to the guest VLAN. (Range: 30–180).

—Specifies the time delay in seconds between enabling 802.1X (or

timeout

Default Configuration

The guest VLAN is applied immediately.

Command Mode

Global Configuration mode

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3

User Guidelines

This command is relevant if the guest VLAN is enabled on the port. Configuring the
timeout adds a delay from enabling 802.1X (or port up) to the time the device adds
the port to the guest VLAN.

Example

The following example sets the delay between enabling 802.1X and adding a port
to a guest VLAN to 60 seconds.

switchxxxxxx(config)#

dot1x guest-vlan timeout

60

3.10 dot1x host-mode

To allow a single host (client) or multiple hosts on an IEEE 802.1X-authorized port,
use the dot1x host-mode command in Interface Configuration mode. To restore the
default configuration, use the no form of this command.

Syntax

|

dot1x host-mode {multi-host

Parameters

• multi-host—Enable multiple-hosts mode.

• single-host—Enable single-hosts mode.

• multi-sessions—Enable multiple-sessions mode.

Default Configuration

single-host | multi-sessions}

Default mode is multi-host.

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

Single-Host Mode

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802.1X Commands

The single-host mode manages the authentication status of the port: the port is
authorized if there is an authorized host. In this mode, only a single host can be
authorized on the port.

When a port is unauthorized and the guest VLAN is enabled, untagged traffic is
remapped to the guest VLAN. Tagged traffic is dropped unless the VLAN tag is the
guest VLAN or the unauthenticated VLANs. If guest VLAN is not enabled on the
port, only tagged traffic belonging to the unauthenticated VLANs is bridged.

When a port is authorized, untagged and tagged traffic from the authorized host is
bridged based on the static vlan membership configured at the port. Traffic from
other hosts is dropped.

A user can specify that untagged traffic from the authorized host will be
remapped to a VLAN that is assigned by a RADIUS server during the
authentication process. In this case, tagged traffic is dropped unless the VLAN tag
is the RADIUS-assigned VLAN or the unauthenticated VLANs. See the dot1x

radius-attributes vlan command to enable RADIUS VLAN assignment at a port.

The switch removes from FDB all MAC addresses learned on a port when its
authentication status is changed from authorized to unauthorized.

Multi-Host Mode

The multi-host mode manages the authentication status of the port: the port is
authorized after at least one host is authorized.

When a port is unauthorized and the guest VLAN is enabled, untagged traffic is
remapped to the guest VLAN. Tagged traffic is dropped unless the VLAN tag is the
guest VLAN or the unauthenticated VLANs. If guest VLAN is not enabled on the
port, only tagged traffic belonging to the unauthenticated VLANs is bridged.

When a port is authorized, untagged and tagged traffic from all hosts connected to
the port is bridged based on the static vlan membership configured at the port.

A user can specify that untagged traffic from the authorized port will be
remapped to a VLAN that is assigned by a RADIUS server during the
authentication process. In this case, tagged traffic is dropped unless the VLAN tag
is the RADIUS assigned VLAN or the unauthenticated VLANs. See the dot1x

radius-attributes vlan command to enable RADIUS VLAN assignment at a port.

The switch removes from FDB all MAC addresses learned on a port when its
authentication status is changed from authorized to unauthorized.

Multi-Sessions Mode

Unlike the single-host and multi-host modes (port-based modes) the
multi-sessions mode manages the authentication status for each host connected
to the port (session-based mode). If the multi-sessions mode is configured on a
port the port does have any authentication status. Any number of hosts can be

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3

authorized on the port. The dot1x max-hosts command can limit the maximum
number of authorized hosts allowed on the port.

Each authorized client requires a TCAM rule. If there is no available space in the
TCAM, the authentication is rejected.

When using the dot1x host-mode command to change the port mode to
single-host or multi-host when authentication is enabled, the port state is set to
unauthorized.

If the dot1x host-mode command changes the port mode to multi-session when
authentication is enabled, the state of all attached hosts is set to unauthorized.

To change the port mode to single-host or multi-host, set the port (dot1x
port-control) to force-unauthorized, change the port mode to single-host or
multi-host, and set the port to authorization auto.

multi-sessions mode cannot be configured on the same interface together with
Policy Based VLANs configured by the following commands:

- switchport general map protocol-group vlans

- switchport general map macs-group vlans

Tagged traffic belonging to the unauthenticated VLANs is always bridged
regardless if a host is authorized or not.

When the guest VLAN is enabled, untagged and tagged traffic from unauthorized
hosts not belonging to the unauthenticated VLANs is bridged via the guest VLAN.

Traffic from an authorized hosts is bridged in accordance with the port static
configuration. A user can specify that untagged and tagged traffic from the
authorized host not belonging to the unauthenticated VLANs will be remapped to
a VLAN that is assigned by a RADIUS server during the authentication process.
See the dot1x radius-attributes vlan command to enable RADIUS VLAN
assignment at a port.

The switch does not remove from FDB the host MAC address learned on the port
when its authentication status is changed from authorized to unauthorized. The
MAC address will be removed after the aging timeout expires.

Example

switchxxxxxx(config)#

interface

gi11

switchxxxxxx(config-if)#

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dot1x host-mode multi-host

3

802.1X Commands

3.11 dot1x max-hosts

To configure the maximum number of authorized hosts allowed on the interface,
use the dot1x max-hosts command in Interface Configuration mode. To restore the
default configuration, use the no form of this command.

Syntax

dot1x max-hosts

no dot1x max-hosts

Parameters

•

count

interface. May be any 32 bits positive number.

Default Configuration

No limitation.

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

By default, the number of authorized hosts allowed on an interface is not limited.
To limit the number of authorized hosts allowed on an interface, use the dot1x
max-hosts command.

This command is relevant only for multi-session mode.

count

—Specifies the maximum number of authorized hosts allowed on the

Example

The following example limits the maximum number of authorized hosts on Ethernet
port gi11 to 6:

switchxxxxxx(config)#

switchxxxxxx(config-if)#

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interface

dot1x max-hosts

gi1

1

6

802.1X Commands

3

3.12 dot1x max-login-attempts

To set the maximum number of allowed login attempts, use the dot1x
max-login-attempts command in Interface Configuration mode. To restore the
default configuration, use the no form of this command.

Syntax

dot1x max-login-attempts

no dot1x max-login-attempts

Parameters

•

count

—Specifies the maximum number of allowed login attempts. A value

of 0 means an infinite numbers of attempts. The valid range is 3-10.

Default Configuration

Unlimited.

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

By default, the switch does not limit the number of failed login attempts. To specify
the number of allowed fail login attempts, use this command. After this number of
failed login attempts, the switch does not allow the host to be authenticated for a
period defined by the dot1x timeout quiet-period command.

count

The command is applied only to the Web-based authentication.

Example

The following example sets maximum number of allowed login attempts to 5:

switchxxxxxx(config)#

switchxxxxxx(config-if)#

Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 94

interface gi11

dot1x max-login-attempts 5

3

802.1X Commands

3.13 dot1x max-req

To set the maximum number of times that the device sends an Extensible
Authentication Protocol (EAP) request/identity frame (assuming that no response
is received) to the client before restarting the authentication process, use the
dot1x max-req command in Interface Configuration mode. To restore the default
configuration, use the no form of this command.

Syntax

dot1x max-req

no dot1x max-req

Parameters

•

count

EAP request/identity frame before restarting the authentication process.
(Range: 1–10).

Default Configuration

The default maximum number of attempts is 2.

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

The default value of this command should be changed only to adjust to unusual
circumstances, such as unreliable links or specific behavioral problems with
certain clients and authentication servers.

count

—Specifies the maximum number of times that the device sends an

Example

The following example sets the maximum number of times that the device sends
an EAP request/identity frame to 6.

switchxxxxxx(config)#

switchxxxxxx(config-if)#

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interface

dot1x max-req

gi1

1

6

802.1X Commands

3

3.14 dot1x page customization

To enter Web-Based Page Customization Configuration mode, use the dot1x page
customization command in Global Configuration mode.

Syntax

dot1x page customization

Parameters

N/A

Default Configuration

No user customization.

Command Mode

Global Configuration mode

User Guidelines

The command should not be entered or edited manually (unless when using
copy-paste). It is a part of the configuration file produced by the switch.

A user must customize the web-based authentication pages by using the browser
Interface.

Example

The following example shows part of a web-based page customization
configuration:

switchxxxxxx(config)#

switchxxxxxx(config-web-page)#

switchxxxxxx(config-web-page)#

switchxxxxxx(config-web-page)#

dot1x page customization

data 1feabcde

data 17645874

exit

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3

802.1X Commands

3.15 dot1x port-control

To enable manual control of the port authorization state, use the dot1x port-control
command in Interface Configuration mode. To restore the default configuration,
use the no form of this command.

Syntax

|

dot1x port-control {auto

time-range-name

Parameters

]

• auto—Enables 802.1X authentication on the port and causes it to transition

to the authorized or unauthorized state, based on the 802.1X authentication
exchange between the device and the client.

• force-authorized—Disables 802.1X authentication on the interface and

causes the port to transition to the authorized state without any
authentication exchange required. The port sends and receives traffic
without 802.1X-based client authentication.

force-authorized | force-unauthorized} [time-range

• force-unauthorized—Denies all access through this port by forcing it to

transition to the unauthorized state and ignoring all attempts by the client to
authenticate. The device cannot provide authentication services to the
client through this port.

• time-range

Range is not in effect, the port state is Unauthorized. (Range: 1-32
characters).

Default Configuration

The port is in the force-authorized state.

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

The switch removes all MAC addresses learned on a port when its authorization
control is changed from force-authorized to another.

Note. It is recommended to disable spanning tree or to enable spanning-tree
PortFast mode on 802.1X edge ports in auto state that are connected to end

time-range-name

—Specifies a time range. When the Time

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802.1X Commands

3

stations, in order to proceed to the forwarding state immediately after successful
authentication.

Example

The following example sets 802.1X authentication on gi11 to auto mode.

sing

switchxxxxxx(config)#

interface

gi1

1

switchxxxxxx(config-if)#

dot1x port-control auto

3.16 dot1x radius-attributes vlan

To enable RADIUS-based VLAN assignment, use the dot1x radius-attributes vlan
command in Interface Configuration mode. To disable RADIUS-based VLAN
assignment, use the no form of this command.

Syntax

dot1x radius-attributes vlan [reject | static]

no dot1x radius-attributes vlan

Parameters

• reject—If the RADIUS server authorized the supplicant, but did not provide

a supplicant VLAN the supplicant is rejected. If the parameter is omitted,
this option is applied by default.

• static—If the RADIUS server authorized the supplicant, but did not provide

a supplicant VLAN, the supplicant is accepted.

Default Configuration

reject

Command Mode

Interface (Ethernet) Configuration mode

User Guidelines

If RADIUS provides invalid VLAN information, the authentication is rejected.

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3

802.1X Commands

If a RADIUS server assigns a client with a non-existing VLAN, the switch creates
the VLAN. The VLAN is removed when it is no longer being used.

If RADIUS provides valid VLAN information and the port does not belong to the
VLAN received from RADIUS, it is added to the VLAN as an egress untagged port.
When the last authorized client assigned to the VLAN becomes unauthorized or

802.1x is disabled on the port, the port is excluded from the VLAN.

If the authentication mode is single-host or multi-host, the value of PVID is set to
the VLAN_ID.

If an authorized port in the single-host or multi-host mode changes its status to
unauthorized, the port static configuration is reset.

If the authentication mode is multi-sessions mode, the PVID is not changed and all
untagged traffic and tagged traffic not belonging to the unauthenticated VLANs
are mapped to the VLAN using TCAM.

If the last authorized host assigned to a VLAN received from RADIUS connected to
a port in the multi-sessions mode changes its status to unauthorized, the port is
removed from the VLAN if it is not in the static configuration.

See the User Guidelines of the dot1x host-mode command for more information.

If 802.1X is disabled the port static configuration is reset.

If the reject keyword is configured and the RADIUS server authorizes the host but
the RADIUS accept message does not assign a VLAN to the supplicant,
authentication is rejected.

If the static keyword is configured and the RADIUS server authorizes the host then
even though the RADIUS accept message does not assign a VLAN to the
supplicant, authentication is accepted and the traffic from the host is bridged in
accordance with port static configuration.

If this command is used when there are authorized ports/hosts, it takes effect at
subsequent authentications. To manually re-authenticate, use the dot1x
re-authenticate command.

The command cannot be configured on a port if it together with

• WEB-Based authentication

• Multicast TV-VLAN

• Q-in-Q

• Voice VLAN

99 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide