Dell PowerConnect B-DCX-4s Command Reference Guide

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53-1002164-01

29 April 2011

Converged Enhanced Ethernet

Command Reference

Supporting Fabric OS v7.0.0

Brocade, the B-wing symbol, BigIron, DCX, Fabric OS, FastIron, IronPoint, IronShield, IronView, IronWare, JetCore, NetIron, SecureIron, ServerIron, StorageX, and TurboIron are registered trademarks, and DCFM, Extraordinary Networks, and SAN Health are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries. All other brands, products, or service names are or may be trademarks or service marks of, and are used to identify, products or services of their respective owners.

Notice: This document is for informational purposes only and does not set forth any warranty, expressed or implied, concerning any equipment, equipment feature, or service offered or to be offered by Brocade. Brocade reserves the right to make changes to this document at any time, without notice, and assumes no responsibility for its use. This informational document describes features that may not be currently available. Contact a Brocade sales office for information on feature and product availability. Export of technical data contained in this document may require an export license from the United States government.

The authors and Brocade Communications Systems, Inc. shall have no liability or responsibility to any person or entity with respect to any loss, cost, liability, or damages arising from the information contained in this book or the computer programs that accompany it.

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Document History

Title Publication number Summary of changes Date

Converged Enhanced Ethernet Command Reference

53-1001217-01 New document. March 2009

53-1001347-01 Updated for Fabric OS

v6.3.0 Added new commands for

802.1x Port Authentication.

53-1001762-01 Added new commands for

IGMP.

53-1002062-01 Added new commands for

iSCSI TLV configuration.

53-1002164-01 Updated for Fabric OS

v7.0.0.

July 2009

March 2010

October 2010

April 2011

About This Document

In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

How this document is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Supported hardware and software . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

What’s new in this document. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Document conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Text formatting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Command syntax conventions . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Notes, cautions, and warnings . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Key terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Notice to the reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Additional information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Brocade resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Other industry resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Getting technical help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

Chapter 1 CLI Basics

In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Management tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

CEE command line interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Saving your configuration changes. . . . . . . . . . . . . . . . . . . . . . . . 2

CEE CLI RBAC permissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Accessing the CEE CLI through the console or Telnet . . . . . . . . 2

Accessing the CEE CLI from the Fabric OS shell . . . . . . . . . . . . . 3

CEE CLI command modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

CEE CLI keyboard shortcuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Using the do command as a shortcut . . . . . . . . . . . . . . . . . . . . . 6

Displaying CEE CLI commands and command syntax . . . . . . . . 6

CEE CLI command completion . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

CEE CLI command output modifiers. . . . . . . . . . . . . . . . . . . . . . . 7

Chapter 2 CEE Commands

advertise dcbx-fcoe-app-tlv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

advertise dcbx-fcoe-logical-link-tlv . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

advertise dcbx-iscsi-app-tlv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

advertise dcbx-tlv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

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advertise dot1-tlv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

advertise dot3-tlv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

advertise optional-tlv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

bridge-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

cee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

cee-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

channel-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

cisco-interoperability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

clear counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

clear counters access-list mac. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

clear dot1x statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

clear dot1x statistics interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

clear ip igmp group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

clear ip igmp groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

clear lacp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

clear lacp counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

clear lldp neighbors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

clear lldp statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

clear spanning-tree counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

debug ip igmp all. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

debug lacp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

debug lldp packet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

debug spanning-tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

deny (extended ACLs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

deny (standard ACLs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

description (interface). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

description (LLDP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

dir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

do . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

dot1x authentication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

dot1x enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

dot1x port-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

dot1x protocol-version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

dot1x quiet-period. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

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dot1x reauthenticate interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

dot1x reauthentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

dot1x reauthMax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

dot1x timeout re-authperiod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

dot1x timeout server-timeout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

dot1x timeout supp-timeout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

dot1x timeout tx-period. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

erase flash. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

error-disable-timeout enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

error-disable-timeout interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

exec-timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

fcoe-map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

fcoeport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

fcoe-priority-bits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

fcoe-vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

forward-delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

fos. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

hello . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

hello-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

instance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

interface vlan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

ip igmp last-member-query-interval . . . . . . . . . . . . . . . . . . . . . . . . . .79

ip igmp query-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

ip igmp query-max-response-time . . . . . . . . . . . . . . . . . . . . . . . . . . .81

ip igmp snooping enable (global version) . . . . . . . . . . . . . . . . . . . . .82

ip igmp snooping enable (VLAN version). . . . . . . . . . . . . . . . . . . . . .83

ip igmp snooping fast-leave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84

ip igmp snooping mrouter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

ip igmp snooping mrouter-timeout. . . . . . . . . . . . . . . . . . . . . . . . . . .86

ip igmp snooping querier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87

ip igmp static-group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

iscsi-priority-bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89

lacp system-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Converged Enhanced Ethernet Command Reference v 53-1002164-01

lacp timeout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91

line console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

line vty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93

lldp dcbx-version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94

lldp disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95

lldp fcoe-priority-bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

lldp iscsi-priority-bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

lldp profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98

logout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99

mac access-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100

mac access-list extended . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101

mac access-list standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102

mac-address-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103

max-age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

max-hops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106

mtu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

multiplier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108

permit (extended ACLs). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109

permit (standard ACLs). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111

port-channel path-cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112

priority-group-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113

priority-table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114

profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

protocol lldp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117

protocol spanning-tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118

pwd. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

qos cos. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120

qos cos-mutation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121

qos cos-traffic-class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122

qos map cos-mutation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

qos map cos-traffic-class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124

qos queue multicast scheduler . . . . . . . . . . . . . . . . . . . . . . . . . . . .125

qos queue scheduler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126

qos rcv-queue multicast rate-limit . . . . . . . . . . . . . . . . . . . . . . . . . .128

qos rcv-queue multicast threshold . . . . . . . . . . . . . . . . . . . . . . . . .129

qos trust cos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

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quit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131

region . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132

rename. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133

resequence access-list mac. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134

revision. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135

rmon alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136

rmon collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137

rmon event. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138

seq (extended MAC ACLs). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139

seq (standard MAC ACLs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

show accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142

show calendar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143

show cee maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144

show clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145

show debug ip igmp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146

show debug lacp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147

show debug lldp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148

show debug spanning-tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149

show dot1x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150

show dot1x all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151

show dot1x diagnostics interface . . . . . . . . . . . . . . . . . . . . . . . . . .152

show dot1x interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153

show dot1x session-info interface . . . . . . . . . . . . . . . . . . . . . . . . . .154

show dot1x statistics interface . . . . . . . . . . . . . . . . . . . . . . . . . . . .155

show environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

show file. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157

show history. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

show interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

show ip igmp groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161

show ip igmp interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .162

show ip igmp mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163

show ip igmp snooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

show ip interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165

show lacp counter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167

show lacp sys-id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168

show line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169

show lldp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170

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show lldp interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

show lldp neighbors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172

show lldp statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

show logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175

show mac access-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

show mac-address-table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .177

show media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179

show media interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .180

show media linecard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

show port-channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182

show power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

show privilege . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .184

show processes cpu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185

show processes memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .186

show qos flowcontrol interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . .187

show qos interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .188

show qos maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .190

show qos queue interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191

show qos rcv-queue interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . .192

show qos rcv-queue multicast . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193

show rmon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194

show running-config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .196

show running-config igmp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .197

show spanning-tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .198

show spanning-tree brief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200

show spanning-tree interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .201

show spanning-tree mst brief. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .202

show spanning-tree mst detail. . . . . . . . . . . . . . . . . . . . . . . . . . . . .203

show spanning-tree mst instance . . . . . . . . . . . . . . . . . . . . . . . . . .205

show spanning-tree mst interface . . . . . . . . . . . . . . . . . . . . . . . . . .206

show startup-config. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .207

show statistics access-list mac . . . . . . . . . . . . . . . . . . . . . . . . . . . .208

show system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .210

show tech-support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .211

show users. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .212

show version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .213

show vlan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .214

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show vlan classifier. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .215

shutdown (interface). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .216

shutdown (Spanning Tree Protocol) . . . . . . . . . . . . . . . . . . . . . . . . . 217

spanning-tree autoedge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .218

spanning-tree cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .219

spanning-tree edgeport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220

spanning-tree guard root . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .221

spanning-tree hello-time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .222

spanning-tree instance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223

spanning-tree link-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .224

spanning-tree portfast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .225

spanning-tree priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .226

spanning-tree restricted-role . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .227

spanning-tree restricted-tcn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .228

spanning-tree shutdown. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .229

spanning-tree tc-flush-standard. . . . . . . . . . . . . . . . . . . . . . . . . . . .230

switchport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .231

switchport access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .232

switchport converged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .233

switchport mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .234

switchport trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .235

system-description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .236

system-name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .237

terminal length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .238

terminal monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .239

transmit-holdcount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .240

undebug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .241

vlan classifier activate group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .242

vlan classifier group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243

vlan classifier rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244

write erase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245

write memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .246

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About This Document

In this chapter

•How this document is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

•Supported hardware and software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

•What’s new in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

•Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

•Notice to the reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

•Additional information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

•Getting technical help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

•Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

How this document is organized

This document is organized to help you find the information that you want as quickly and easily as possible.

The document contains the following components:

• Chapter 1, “CLI Basics” describes how to access the switch and the CEE CLI command modes.

• Chapter 2, “CEE Commands” describes the commands to manage the configuration files and

includes other file management commands.

Supported hardware and software

This document includes updated information specific to Fabric OS 7.0.0. The following hardware platforms are supported in this release of the CEE Administrator’s Guide:

• Brocade 8000

The following blades are supported by this release of the CEE Administrator’s Guide:

• Brocade FCOE10-24 blade

Within this manual, any appearance of the term “Brocade FCoE hardware” is referring to:

• Brocade 8000

• Brocade FCOE10-24 port blade

Converged Enhanced Ethernet Command Reference xi 53-1002164-01

Although many different software and hardware configurations are tested and supported by Brocade Communications Systems, Inc. for Fabric OS 7.0.0, documenting all possible configurations and scenarios is beyond the scope of this document.

To obtain information about an OS version other than Fabric OS v7.0.0, refer to the documentation specific to that OS version.

What’s new in this document

This document has been updated for for Fabric OS v7.0.0.

This document has been updated with corrections and updates for defects discovered since the release of the previous version.

For further information about new features and documentation updates for this release, refer to the release notes.

Document conventions

This section describes text formatting conventions and important notice formats used in this document.

Text formatting

The narrative-text formatting conventions that are used are as follows:

bold text Identifies command names

Identifies the names of user-manipulated GUI elements Identifies keywords and operands Identifies text to enter at the GUI or CLI

italic text Provides emphasis

Identifies variables Identifies paths and Internet addresses Identifies document titles

code text Identifies CLI output

Identifies command syntax examples

For readability, command names in the narrative portions of this guide are presented in mixed lettercase: for example, switchShow. In actual examples, command lettercase is all lowercase.

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. Command syntax conventions

NOTE

ATTENTION

CAUTION

DANGER

Command syntax in this manual follows these conventions:

TABLE 1 Command syntax conventions

Convention Description

[ ] Default responses to system prompts appear in square brackets.

{x | y | z} A choice of required keywords appears in braces separated by vertical

bars. You must select one.

screen font Examples of information displayed on the screen.

<> Nonprinting characters, for example passwords, appear in angle

brackets

[ ] Keywords or arguments that appear within square brackets are

optional.

bold face font Commands and keywords.

italic Variables for which you supply values.

Notes, cautions, and warnings

The following notices and statements are used in this manual. They are listed below in order of increasing severity of potential hazards.

A note provides a tip, guidance, or advice, emphasizes important information, or provides a reference to related information.

An Attention statement indicates potential damage to hardware or data.

A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to hardware, firmware, software, or data.

A Danger statement indicates conditions or situations that can be potentially lethal or extremely hazardous to you. Safety labels are also attached directly to products to warn of these conditions or situations.

Key terms

For definitions specific to Brocade and Fibre Channel, see the technical glossaries on Brocade Connect. See “Brocade resources” on page xiv for instructions on accessing Brocade Connect.

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Notice to the reader

This document may contain references to the trademarks of the following corporations. These trademarks are the properties of their respective companies and corporations.

These references are made for informational purposes only.

Corporation Referenced Trademarks and Products

Microsoft Corporation Windows, Windows NT, Internet Explorer

Oracle Corporation Oracle, Java

Netscape Communications Corporation Netscape

Red Hat, Inc. Red Hat, Red Hat Network, Maximum RPM, Linux Undercover

Additional information

This section lists additional Brocade and industry-specific documentation that you might find helpful.

Brocade resources

To get up-to-the-minute information, go to http://my.brocade.com and register at no cost for a user ID and password.

White papers, online demonstrations, and data sheets are available through the Brocade website at:

http://www.brocade.com/products-solutions/products/index.page

For additional Brocade documentation, visit the Brocade website:

http://www.brocade.com

Release notes are available on the MyBrocade website and are also bundled with the Fabric OS firmware.

Other industry resources

For additional resource information, visit the Technical Committee T11 website. This website provides interface standards for high-performance and mass storage applications for Fibre Channel, storage management, and other applications:

http://www.t11.org

For information about the Fibre Channel industry, visit the Fibre Channel Industry Association website:

http://www.fibrechannel.org

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Getting technical help

Contact your switch support supplier for hardware, firmware, and software support, including product repairs and part ordering. To expedite your call, have the following information available:

1. General Information

• Switch model

• Switch operating system version

• Error numbers and messages received

• supportSave command output

• Detailed description of the problem, including the switch or fabric behavior immediately

following the problem, and specific questions

• Description of any troubleshooting steps already performed and the results

• Serial console and Telnet session logs

• syslog message logs

2. Switch Serial Number

The switch serial number and corresponding bar code are provided on the serial number label, as illustrated below:

*FT00X0054E9*

FT00X0054E9

The serial number label is located as follows:

• Brocade 8000 —On the switch ID pull-out tab located inside the chassis on the port side

on the left.

3. World Wide Name (WWN)

Use the licenseIdShow command to display the WWN of the chassis.

If you cannot use the licenseIdShow command because the switch is inoperable, you can get the WWN from the same place as the serial number, except for the Brocade DCX. For the Brocade DCX, access the numbers on the WWN cards by removing the Brocade logo plate at the top of the nonport side of the chassis.

Document feedback

Quality is our first concern at Brocade and we have made every effort to ensure the accuracy and completeness of this document. However, if you find an error or an omission, or you think that a topic needs further development, we want to hear from you. Forward your feedback to:

documentation@brocade.com

Provide the title and version number of the document and as much detail as possible about your comment, including the topic heading and page number and your suggestions for improvement.

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Chapter

CLI Basics

In this chapter

•Management tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

•CEE command line interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Management tools

The Brocade FCoE hardware runs traditional Fabric OS software and can be managed using the same tools traditionally used for SAN management. Using the Fabris OS command line interface (CLI), administrators have access to all commands and utilities common to other Brocade switches. In addition, Fabris OS software on the Brocade 8000 enables Brocade Web Tools to support the following features for configuring and managing a Converged Ethernet Network:

• CEE interface display and configuration

• FCoE trunk display and configuration

• CEE configuration including link aggregation control protocol (LACP), Virtual LANs (VLANs),

Quality of Service (QoS), and Link Layer Discovery Protocol (LLDP)/Data Center Bridging eXchange (DCBX) protocol

• FCoE login groups

CEE command line interface

The Brocade CEE CLI is designed to support the management of CEE and Layer 2 Ethernet switching functionality. The CEE CLI uses an industry-standard hierarchical shell familiar to Ethernet/IP networking administrators.

All conventional port-related Fabric OS CLI commands are only applicable to Fibre Channel. These commands have no knowledge of the Ethernet ports. The CEE features and CEE ports can only be configured through the CEE CLI interface, which is accessed by entering the cmsh command from the Fabric OS shell.

The system starts up with the default Fabric OS configuration and the CEE startup configuration. After logging in, you are in the Fabric OS shell. For information on accessing the CEE commands from the Fabric OS shell, see “Accessing the CEE CLI from the Fabric OS shell” on page 3.

Some Fabric OS commands are available in the CEE shell. Enter the Fabris OS ? command at the CEE CLI privileged EXEC mode command prompt to view the available Fabric OS commands. The traditional Fabric OS command help found in the Fabric OS shell is not available through the CEE shell.

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CEE command line interface

NOTE

The CEE configuration is not affected by the configUpload and configDownload commands entered in the Fabric OS shell.

Saving your configuration changes

Any configuration changes made to the switch are written into the running-config file. This is a dynamic file that is lost when the switch reboots. During the boot sequence, the switch resets all configuration settings to the values in the startup-config file.

To make your changes permanent, you must use either the write memory command or the copy command to commit the running-config file to the startup--config file.

Saving configuration changes with the copy command

Perform this task from privileged EXEC mode.

Enter the copy command to save the running-config file to the startup-config file.

switch#copy running-config startup-config

Saving configuration changes with the write memory command

Perform this task from privileged EXEC mode.

Enter the write memory command to save the running-config file to the startup-config file.

switch# write memory Overwrite the startup config file (y/n): y Building configuration...

CEE CLI RBAC permissions

Role-Based Action Control (RBAC) defines the capabilities that a user account has based on the role the account has been assigned. Table 2 displays the permissions matrix for CEE. Permissions are specifically defined as follows:

• OM—When you enter the cmsh command, you are put directly into privileged EXEC mode.

• O—When you enter the cmsh command, you are limited to EXEC mode.

• N—You are not allowed access to the CEE CLI.

TABLE 2 CEE RBAC permissions

Root Factory Admin User Operator SwitchAdmin FabricAdmin ZoneAdmin BasicSwitchAdmin SecurityAdmin

OM OM OM O N O OM N N O

O = observe, OM = observe and modify, N = access not allowed

Accessing the CEE CLI through the console or Telnet

The procedure to access the CEE CLI is the same through either the console interface or through a Telnet session; both access methods bring you to the login prompt.

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CEE command line interface

NOTE

Protocol configurationInterface configuration

Port-channel

10-Gigabit Ethernet

VLAN

CEE CLI features

CEE map

ACLs

Console and VTY (line)

configuration

Console

Virtual terminal

Global configuration

EXEC

Privileged EXEC

LLDP

Spanning-tree

While this example uses the admin role to log in to the switch, any role listed in the “CEE CLI RBAC

permissions” section can be used.

switch login: admin Password: switch:admin> cmsh switch#

To return to the Fabric OS CLI, enter the following command.

switch#exit switch:admin>

Multiple users can use Telnet and issue commands using EXEC mode and privileged EXEC mode.

Accessing the CEE CLI from the Fabric OS shell

To enter the CEE CLI from the Fabric OS shell, enter the following command.

switch:admin> cmsh switch#

To return to the Fabric OS shell, enter the following command.

switch#exit switch:admin>

CEE CLI command modes

Figure 1 displays the CEE CLI command mode hierarchy.

FIGURE 1 CEE CLI command mode hierarchy

Tab le 3 lists the CEE CLI command modes and describes how to access them.

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CEE command line interface

NOTE

At system startup, if you try to enter privileged EXEC mode before the system has fully booted, the following message is displayed:

%Info: Please wait. System configuration is being loaded.

After the system has fully booted, a RASlog message indicates that the CEE CLI is ready to accept configuration commands.

TABLE 3 CEE CLI command modes

Command mode

EXEC switch> Enter the cmsh command at the

Privileged EXEC

Global configuration

Interface configuration

Prompt How to access the command mode Description

Fabric OS prompt after you have logged in as an appropriate user.

switch# From the EXEC mode, enter the

enable command.

switch(config)# From the EXEC mode, enter the

configure terminal EXEC command.

Port-channel:

switch(conf-if-po-63)#

10-Gigabit Ethernet (CEE port):

switch(conf-if-te-0/1)#

From the global configuration mode, specify an interface by entering one of the following commands:

• interface port-channel

• interface tengigabitethernet

• interface vlan

VLAN:

switch(conf-if-vl-1)#

Protocol configuration

LLDP:

switch(conf-lldp)#

Spanning-tree:

switch(conf-mstp)# switch(conf-rstp)# switch(conf-stp)#

From the global configuration mode, specify a protocol by entering one of the following commands:

• protocol lldp

• protocol spanning-tree mstp

• protocol spanning-tree rstp

• protocol spanning-tree stp

Display running system information and set terminal line parameters.

Display and change system parameters. Note that this is the administrative mode and also includes EXEC mode commands.

Configure features that affect the entire switch.

Access and configure individual interfaces.

Access and configure protocols.

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NOTE

TABLE 3 CEE CLI command modes (Continued)

CEE command line interface

Command mode

Feature configuration

Console and VTY (line) configuration

Prompt How to access the command mode Description

CEE map:

switch(config-ceemap)#

Standard ACL:

switch(conf-macl-std)#

Extended ACL:

switch(conf-macl-ext)#

switch(config-line)# From the global configuration mode,

From the global configuration mode, specify a CEE feature by entering one of the following commands:

• cee-map

• mac access-list

configure a terminal connected through the console port by entering the line console command. Configure a terminal connected through a Telnet session by entering the line vty command.

Access and configure CEE features.

Identify traffic based on the MAC addresses, such as VLAN IDs and different encapsulations.

Standard Access Control Lists filter the traffic on a source address and block traffic close to a destination.

Extended Access Control Lists block traffic based on any given packet attribute.

Configure a terminal connected through the console port or a terminal connected through a Telnet session. After you apply the access list to an interface, a Virtual Teletype (VTY), or through a command using the access list keyword, it becomes effective.

Pressing Ctrl+Z or entering the end command in any mode returns you to privileged EXEC mode. Entering exit in any mode returns you to the previous mode.

CEE CLI keyboard shortcuts

Tab le 4 lists CEE CLI keyboard shortcuts.

TABLE 4 CEE CLI keyboard shortcuts

Keystroke Description

Ctrl+B or the left arrow key Moves the cursor back one character.

Ctrl+F or the right arrow key Moves the cursor forward one character.

Ctrl+A Moves the cursor to the beginning of the command line.

Ctrl+E Moves the cursor to the end of the command line.

Esc B Moves the cursor back one word.

Esc F Moves the cursor forward one word.

Ctrl+Z Returns to privileged EXEC mode.

Ctrl+P or the up arrow key Displays commands in the history buffer with the most recent command

displayed first.

Ctrl+N or the down arrow key Displays commands in the history buffer with the most recent command

displayed last.

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CEE command line interface

NOTE

In EXEC and privileged EXEC modes, use the show history command to list the commands most recently entered. The switch retains the history of the last 1000 commands entered.

Using the do command as a shortcut

You can use the do command to save time when you are working in any configuration mode and you want to run a command in EXEC or privileged EXEC mode.

For example, if you are configuring an LLDP and you want to execute a privileged EXEC mode command, such as the dir command, you would first have to exit the LLDP configuration mode. However, by using the do command with the dir command, you can ignore the need to change configuration modes, as shown in the following example.

switch(conf-lldp)#do dir Contents of flash://

-rw-r----- 1276 Wed Feb 4 07:08:49 2009 startup_rmon_config

-rw-r----- 1276 Wed Feb 4 07:10:30 2009 rmon_config

-rw-r----- 1276 Wed Feb 4 07:12:33 2009 rmon_configuration

-rw-r----- 1276 Wed Feb 4 10:48:59 2009 starup-config

Displaying CEE CLI commands and command syntax

Enter a question mark (?) in any command mode to display the list of commands available in that mode.

switch>? Exec commands: enable Turn on privileged mode command exit End current mode and down to previous mode help Description of the interactive help system logout Exit from the EXEC quit Exit current mode and down to previous mode show Show running system information terminal Set terminal line parameters

To display a list of commands that start with the same characters, type the characters followed by the question mark (?).

switch>e? enable Turn on privileged mode command exit End current mode and down to previous mode

To display the keywords and arguments associated with a command, enter the keyword followed by the question mark (?).

switch#terminal ? length Set number of lines on a screen no Negate a command or set its defaults

If the question mark (?) is typed within an incomplete keyword, and the keyword is the only keyword starting with those characters, the CLI displays help for that keyword only.

switch#show d? dot1x IEEE 802.1X Port-Based Access Control <cr>

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CEE command line interface

If the question mark (?) is typed within an incomplete keyword but the keyword matches several keywords, the CLI displays help for all the matching keywords.

switch#show i? interface Interface status and configuration ip Internet Protocol (IP)

The CEE CLI accepts abbreviations for commands. The following example is the abbreviation for the show qos interface all command.

switch#sh q i a

If the switch does not recognize a command after Enter is pressed, an error message displays.

switch#hookup

% Invalid input detected at '^' marker.

If an incomplete command is entered, an error message displays.

switch#show % Incomplete command.

CEE CLI command completion

To automatically complete the spelling of commands or keywords, begin typing the command or keyword and then press Tab. For example, at the CLI command prompt, type te and press Tab:

switch#te

The CLI displays:

switch#terminal

If there is more than one command or keyword associated with the characters typed, the CEE CLI displays all choices. For example, at the CLI command prompt, type show l and press Tab:

switch#show l

The CLI displays:

switch#show l lacp line lldp

CEE CLI command output modifiers

You can filter the output of the CEE CLI show commands using the output modifiers described in

Tab le 5.

TABLE 5 CEE CLI command output modifiers

Output modifier Description

append Appends the output to a file.

redirect Redirects the command output to the specified file.

include Displays the command output that includes the specified expression.

exclude Displays the command output that excludes the specified expression.

append Appends the command output to the specified file.

begin Displays the command output that begins with the specified expression.

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CEE command line interface

TABLE 5 CEE CLI command output modifiers (Continued)

Output modifier Description

last Displays only the last few lines of the command output.

tee Redirects the command output to the specified file. Note that this modifier also

displays the command output.

FLASH Redirects the output to flash memory.

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Chapter

CEE Commands

advertise dcbx-fcoe-app-tlv

Advertises application Type, Length, Values (TLVs) to ensure interoperability of traffic over the Data Center Bridging eXchange protocol (DCBX), which runs over LLDP to negotiate an FCoE application TLV.

Synopsis advertise dcbx-fcoe-app-tlv

no advertise dcbx-fcoe-app-tlv

Operands None

Defaults Advertise is enabled.

Command

Modes

Description Use this command to advertise application TLVs to ensure interoperability of traffic over DCBX

Protocol LLDP configuration mode

packets. Converged Enhanced Ethernet (CEE) parameters related to FCoE must be negotiated before FCoE traffic can begin on a CEE link. An FCoE application TLV is exchanged over LLDP, which negotiates information such as FCoE priority, and Priority Flow Control (PFC) pause. Use the no advertise dcbx-fcoe-app-tlv command to return to the default setting.

Usage

Guidelines

Examples None

See Also advertise dot1-tlv, advertise dot3-tlv, advertise optional-tlv

There are no usage guidelines for this command.

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advertise dcbx-fcoe-logical-link-tlv

Advertises to any attached device the FCoE status of the logical link.

Synopsis advertise dcbx-fcoe-logical-link-tlv

no advertise dcbx-fcoe-logical-link-tlv

Operands None

Defaults Advertise is enabled.

Command

Modes

Description Use this command to advertise to any attached device the FCoE status of the logical link. Use the

Usage

Guidelines

Examples None

See Also advertise dcbx-fcoe-app-tlv, advertise dcbx-iscsi-app-tlv

Protocol LLDP configuration mode

no advertise dcbx-fcoe-logical-link-tlv command to return to the default setting.

There are no usage guidelines for this command.

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advertise dcbx-iscsi-app-tlv

Synopsis advertise dcbx-iscsi-app-tlv

no advertise dcbx-iscsi-app-tlv

Operands None

Defaults Advertise is enabled.

advertise dcbx-iscsi-app-tlv

Command

Modes

Description Use this command to advertise application TLVs to ensure interoperability of traffic over DCBX

Usage

Guidelines

Examples None

advertise dcbx-tlv

Advertises to any attached device mandatory Data Center Bridging eXchange protocol (DCBX) Type, Length, Values (TLVs).

Synopsis advertise dcbx-tlv

no advertise dcbx-tlv

Operands None

Defaults Advertise is enabled.

Command

Modes

Description Advertises to any attached device mandatory Data Center Bridging eXchange protocol (DCBX) Type,

Usage

Guidelines

Examples None

See Also advertise dot1-tlv, advertise dot3-tlv, advertise optional-tlv

Protocol LLDP configuration mode

Length, Values (TLVs). Use the no advertise dcbx-tlv command to return to the default setting.

There are no usage guidelines for this command.

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advertise dot1-tlv

Advertises to any attached device IEEE 802.1 organizationally specific Type, Length, Value (TLV).

Synopsis advertise dot1-tlv

no advertise dot1-tlv

Operands None

Defaults Advertise is disabled.

advertise dot1-tlv

Command

Modes

Description Use this command to advertise to any attached device IEEE 802.1 organizationally specific Type,

Usage

Guidelines

Examples None

See Also advertise dot3-tlv, advertise dcbx-tlv, advertise optional-tlv

Protocol LLDP configuration mode

Length, Value (TLV). Use the no advertise dot1-tlv command to return to the default setting.

There are no usage guidelines for this command.

Converged Enhanced Ethernet Command Reference 13 53-1002164-01

advertise dot3-tlv

Advertises to any attached device IEEE 802.3 organizationally specific Type, Length, Value (TLV).

Synopsis advertise dot3-tlv

no advertise dot3-tlv

Operands None

Defaults Advertise is disabled.

Command

Modes

Description Use this command to advertise to any attached device IEEE 802.3 organizationally specific Type,

Usage

Guidelines

Examples None

See Also advertise dot1-tlv, advertise dcbx-tlv, advertise optional-tlv

Protocol LLDP configuration mode

Length, Value (TLV). Use the no advertise dot3-tlv command to return to the default setting.

There are no usage guidelines for this command.

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advertise optional-tlv

Advertises the optional TLVs.

Synopsis advertise optional-tlv {management-address | port-description | system-capabilities |

system-description | system-name}

no advertise optional-tlv

Operands management-address

port-description Describes information about the interface. This includes the name of the

system-capabilities Describes the capabilities of the device and its primary function.

system-description Describes the system firmware version and the current image running on the

system-name Describes the name of the system. This value is defined by the system-name

advertise optional-tlv

Describes the MAC address or IP address of the switch.

manufacturer, the product name, and the version of the interface hardware or software.

system. This value is defined by the system-description command.

command.

Defaults Advertise is enabled.

Command

Modes

Description Use this command to display the optional TLVs. Use the no advertise optional-tlv command to

Usage

Guidelines

Examples The following examples show how to advertise all of the options:

See Also system-description, system-name

Protocol LLDP configuration mode

return to the default setting.

There are no usage guidelines for this command.

switch(conf-lldp)#advertise optional-tlv management-address switch(conf-lldp)#advertise optional-tlv port-description switch(conf-lldp)#advertise optional-tlv system-capabilities switch(conf-lldp)#advertise optional-tlv system-name switch(conf-lldp)#advertise optional-tlv system-description

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bridge-priority

Synopsis bridge-priority priority

Operands priority Specifies the bridge priority. The range of valid values is from 0 through

Defaults The default priority is 32678.

Specifies the priority of the bridge.

no bridge-priority

61440.

Command

Modes

Description Use this command to set the bridge priority for the common instance. Using a lower priority value

Usage

Guidelines

Examples To specify the bridge priority:

cee-map

Synopsis cee-map default

Operands default The CEE map name.

Defaults The only map name allowed is “default”.

Enters the CEE map configuration mode.

no cee-map

Command

Modes

Description Only a single CEE map is allowed, named “default”. It is created when the switch boots up.

Usage

Guidelines

Examples The initial configuration of the default CEE map is:

channel-group

Synopsis channel-group number mode {active | passive | on} {type standard | brocade}

Operands number Specifies a Link Aggregation Group (LAG) port channel-group number to

Enables Link Aggregation on an interface.

no channel-group

which this link should administratively belong to. The range of valid values is

from 1 through 63.

mode Specifies the mode of Link Aggregation.

active Enables the initiation of LACP negotiation on an interface.

passive Disables LACP on an interface.

on Enables static link aggregation on an interface.

type Specifies the type of LAG.

standard Specifies the 802.3ad standard-based LAG.

brocade Specifies the Brocade proprietary hardware-based trunking.

channel-group

Defaults By default, the type is set to standard.

Command

Modes

Description Use this command to add an interface to a port-channel specified by the channel-group number.

Usage

Guidelines

Interface configuration mode

This command enables link aggregation on an interface, so that it may be selected for aggregation by the local system. Use the no channel-group command to remove the port-channel members.

Only a maximum of 24 LAGs can be created. Note the following guidelines:

• A maximum of four link aggregation groups can be created per switch when the type is set to

brocade.

• A maximum of four links can become part of a single aggregation group when the type is set to

brocade and they must be on the same port-channel.

• Links 0 through 7 belong to port-channel 1; links 8 through 15 belong to port-channel 2, and

links 16 through 23 belong to port-channel 3.

• For the standard type, a maximum of 16 links can be aggregated per aggregation group and

they can be members of any port-channel.

Examples To set the channel-group number to 4 and the mode to active:

switch(conf-if)#channel-group 4 mode active

cisco-interoperability

Configures the switch to interoperate with some legacy Cisco switches.

Synopsis cisco-interoperability {disable| enable}

Operands disable Disables Cisco interoperability for the Multiple Spanning Tree Protocol (MSTP)

enable Enables Cisco interoperability for the MSTP switch.

Defaults Cisco interoperability is disabled.

switch.

Command

Multiple Protocol Spanning Tree mode

Modes

Description Use this command to enable or disable the switch to interoperate with some legacy Cisco switches.

For some switches, the MSTP field Version 3 Length does not adhere to the current standards.

Usage

Guidelines

If Cisco interoperability is required on any switch in the network, then all switches in the network must be compatible, and therefore enabled using this command for interoperability with a Cisco switch.

Examples To enable Cisco interoperability on a switch:

switch#configure terminal switch(config)#protocol spanning-tree mstp switch(conf-mstp)#cisco-interoperability enable

To disable Cisco interoperability on a switch:

switch#configure terminal switch(config)#protocol spanning-tree mstp switch(conf-mstp)#cisco-interoperability disable

See Also None

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clear counters

Synopsis clear counters {all | access-list mac access_list_name | {interface port-channel number |

Operands all Specifies to clear statistics on all interfaces.

clear counters

Clears statistics on one or all interfaces on the switch.

tengigabitethernet slot/port | slot}}

access-list mac access_list_name

Specifies the name of the MAC access list.

interface Use this keyword to specify any of the following interfaces:

port-channel number

Specifies the port-channel number. The range of valid values is from 1 through 63.

tengigabitethernet

Specifies a valid 10 Gbps Ethernet interface.

slot Specifies a valid slot number.

port Specifies a valid port number.

slot Specifies the slot number of the line card. For the Brocade 8000 switch, the

slot number is always 0 (zero).

Description Use this command to clear statistics on one or on all interfaces.

Command

Modes

Defaults There are no default configurations for this command.

User Guidelines The clear counters all command does not clear counters for any of the protocol daemon statistics,

Examples To clear the statistics for 10 Gbps Ethernet interface 0/1:

clear counters access-list mac

Clears all the Media Access Control (MAC) access control list (ACL) counters for all interfaces that have an ACL applied on them or for a specific interface.

Synopsis clear counters access-list mac name {interface |port-channel number | tengigabitethernet

slot/port | vlan vlan_id}

Operands. name Specifies the name of the MAC ACL.

interface tengigabitethernet

Specifies a valid 10 Gbps Ethernet interface.

slot Specifies a valid slot number.

port Specifies a valid port number.

port-channel number

Specifies the port-channel number. The range of valid values is from 1 through 63.

vlan vlan_id Specifies the VLAN number. The range of valid values is from 1 through 3583.

Defaults There are no default configurations for this command.

Command

Modes

Description Use this command to clear counters for all MAC ACL counters, or for a specific interface for the MAC

Usage

Guidelines

Examples To clear counters for the configured MAC ACL named test on an interface:

See Also show mac access-group, show statistics access-list mac

Privileged EXEC mode

ACL.

If the interface keyword is not specified, then ACL counters on all interfaces that have this ACL applied are cleared. There are 255 ACL counters supported per port group.

switch#clear counters access-list mac test interface tengigabitethernet 0/1

To clear counters for the configured MAC access list named test on all interfaces on which this ACL is applied:

switch#clear counters access-list mac test

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clear dot1x statistics

Clears all 802.1X statistics.

Synopsis clear dot1x statistics

Operands None

Defaults There are no defaults for this command.

clear dot1x statistics

Command

Modes

Description Use this command to clear all accumulated port authentication statistics on all ports.

Usage

Guidelines

Examples To clear dot1x statistics:

See Also clear dot1x statistics interface

Privileged access mode

There are no usage guidelines for this command.

switch#clear dot1x statistics

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clear dot1x statistics interface

Clears the 802.1X statistics for a port.

Synopsis clear dot1x statistics interface [tengigabitethernet slot/port]

Operands tengigabitethernet

slot Specifies a valid slot number.

port Specifies a valid port number.

Defaults There are no defaults for this command.

Specifies a valid 10 Gbps Ethernet interface.

Command

Modes

Description Use this command to clear all of the dot1x statistics for a specific interface port.

Usage

Guidelines

Examples To clear dot1x statistics on a port:

clear ip igmp group

Clears information related to learned groups in the IGMP module.

Synopsis clear ip igmp group {A.B.C.D {interface tengigabitethernet slot/port | interface port-channel

number | interface vlan vlan_id} | interface tengigabitethernet slot/port | interface port-channel number | interface vlan vlan_id}

Operands A.B.C.D Specifies the group address, as a subnet number in dotted decimal format

interface tengigabitethernet

interface port-channel number

(for example, 10.0.0.1), as the allowable range of addresses included in the multicast group.

Specifies a valid 10 Gbps Ethernet interface.

slot Specifies a valid slot number.

port Specifies a valid port number.

Specifies the interface is a port-channel. The range of valid values is from 1 through 63.

clear ip igmp group

interface vlan vlan_id

Specifies which VLAN interface to display the snooping configuration-related information. The range of valid values is from 1 through 3583.

Defaults There are no defaults for this command.

Command

Modes

Description Use this command to clear the group information in the IGMP database, including entries for either

Usage

Guidelines

Examples To clear information for a learned group:

See Also None

Privileged EXEC mode

a specific group on all interfaces or specific groups on specific interfaces.

There are no usage guidelines for this command.

switch#clear ip igmp group 10.0.0.1 interface tengigabitethernet 0/1

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clear ip igmp groups

Clears information related to learned groups in the IGMP protocol module.

Synopsis clear ip igmp groups

Operands None

Defaults There are no defaults for this command.

Command

Modes

Description Use this command to clear all IGMP group information in the IGMP database.

Usage

Guidelines

Examples To clear information for all groups in IGMP:

See Also None

Privileged EXEC mode

There are no usage guidelines for this command.

switch#clear ip igmp groups

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clear lacp

Synopsis clear lacp number counters

Operands number Specifies the port channel-group number. The range of valid values is from 1

Defaults There are no default configurations for this command.

clear lacp

Clears the Link Aggregation Control Protocol (LACP) counters on a specific port-channel.

through 63.

counters Clears traffic counters.

Command

Modes

Description Use this command to clear the LACP counters per specified channel-group.

Usage

Guidelines

Examples To clear the LACP counters for a specific port-channel:

clear lacp counters

Clears the Link Aggregation Control Protocol (LACP) counters on all port-channels.

Synopsis clear lacp counters

Operands None

Defaults There are no default configurations for this command.

Command

Modes

Description Use this command to clear the LACP counters for all port-channels.

Usage

Guidelines

Examples To clear the counters for all port-channels:

clear lldp neighbors

Clears the Link Layer Discovery Protocol (LLDP) neighbor information on all or specified interfaces.

Synopsis clear lldp neighbors [interface tengigabitethernet slot/port]

Operands interface tengigabitethernet

slot Specifies a valid slot number.

port Specifies a valid port number.

Defaults There are no default configurations for this command.

clear lldp neighbors

Specifies a valid 10 Gbps Ethernet interface for which to clear the LLDP neighbor information.

Command

Modes

Description Use this command to clear the LLDP neighbor information about the devices learned through an

Usage

Guidelines

Examples To clear the LLDP neighbor information for all interfaces:

clear lldp statistics

Clears LLDP statistics for all interfaces or a specified interface.

Synopsis clear lldp statistics [interface tengigabitethernet slot/port]

Operands interface tengigabitethernet

Defaults There are no default configurations for this command.

Specifies a valid 10 Gbps Ethernet interface for which to clear the LLDP statistics.

slot Specifies a valid slot number.

port Specifies a valid port number.

Command

Modes

Description Use this command to clear LLDP statistics for all interfaces or a specified interface.

Usage

Guidelines

Examples To clear all the LLDP statistics for all interfaces:

clear spanning-tree counter

Clears all spanning-tree counters on the interface.

Synopsis clear spanning-tree counter {interface| port-channel number | tengigabitethernet slot/port}

Operands interface Specifies the interface on which to clear the spanning-tree counters.

port-channel number

tengigabitethernet

slot Specifies a valid slot number.

port Specifies a valid port number.

Defaults There are no default configurations for this command.

clear spanning-tree counter

Specifies the port-channel number. The range of valid values is from 1 through 63.

Specifies a valid 10 Gbps Ethernet interface.

Command

Modes

Description Use this command to clear the spanning-tree counters on the interface.

Usage

Guidelines

Examples To clear spanning-tree counters for all interfaces:

copy

Copies one file to another location.

Synopsis copy source-file-url destination-file-url

Operands source-file-url Specifies location of the source file to be copied using one of the following

formats:

flash Copies from URL [flash://]filename

FTP Copies from URL ftp://[username[:password]@server/path]

SCP Copies from URL scp://[username[:password]@server/path]

destination-file-url Specifies the destination file using one of the following formats:

flash Copies to URL [flash://]filename

FTP Copies to URL ftp://[username[:password]@server/path]

SCP Copies to URL scp://[username[:password]@server/path]

running-config Copies to the current running configuration.

startup--config Copies to the current startup configuration file.

Defaults There are no default values for this command.

Command

Modes

Description Use this command to copy a file to another location.

Usage

Guidelines

Privileged EXEC mode

The following guidelines apply when using this command:

• An error displays if there is no startup configuration file; for example:

switch #copy startup-config file2 % Error: No Startup-config.

• Use the write memory command to add entries in the startup configuration file.

• Use the write erase command to delete entries from the startup configuration file.

Examples To copy the source file to a remote machine using FTP:

switch#copy ftp://user@10.10.10.10/file1 file2 Source password[]?

To copy the source file from a remote machine using SCP:

switch#copy scp://user:password@10.10.10.10/file1 file2

To copy the source file from a local switch:

switch#copy flash://file1 file2

To copy the startup configuration file to the local switch:

switch#copy startup-config file2 Building configuration...

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To copy the startup configuration file to a remote server through flash:

switch#copy startup-config flash://file2 Building configuration...

To copy the startup configuration file to a remote server through FTP:

switch#copy startup-config ftp://admin@10.10.10.10/file2 Source password[]? Building configuration...

To copy the startup configuration file to a remote server through SCP:

switch#copy startup-config scp://admin@10.10.10.10/file2 Source password[]? Building configuration...

debug ip igmp all

Displays all IGMP information.

Synopsis debug ip igmp {all | group A.B.C.D | interface tengigabitethernet slot/port | interface port-channel

number| interface vlan vlan_id}

Operands all Displays all values.

group A.B.C.D Specifies the group address, as a subnet number in dotted decimal format

interface tengigabitethernet

interface port-channel number

(for example, 10.0.0.1), as the allowable range of addresses included in the multicast group.

Specifies a valid 10 Gbps Ethernet interface.

slot Specifies a valid slot number.

port Specifies a valid port number.

Specifies the interface is a port-channel. The range of valid values is from 1 through 63.

interface vlan vlan_id

Specifies which VLAN interface to display the snooping configuration-related information. The range of valid values is from 1 through 3583.

Defaults There are no defaults for this command.

Command

Modes

Description Displays all of the IGMP packets received and sent, and IGMP host-related events.

User Guidelines There are no user guidelines for this command.

Examples None

See Also None

Privileged EXEC mode

EXEC mode

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debug lacp

Synopsis debug lacp {all | cli | event | nsm | pdu {rx all | rx interface tengigabitethernet slot/port} | tx all |

Operands all Turns on all debugging.

debug lacp

Enables debugging for the Link Aggregation Control Protocol (LACP).

tx interface tengigabitethernet slot/port}| sync | timer | trace level number}

no debug lacp {all | cli | event | nsm | pdu {rx all | rx interface tengigabitethernet slot/port} | tx all | tx interface tengigabitethernet slot/port}| sync | timer | trace level number}

cli Turns on command line interface (CLI) debugging.

event Turns on event debugging.

nsm Turns on Network Services Module (NSM) debugging.

pdu Turns on protocol data unit (PDU) debugging.

rx all Turns on debugging for received LACP packets on all interfaces.

rx interface Turns on debugging for received LACP packets on the specified

interface.

interface tengigabitethernet

Specifies the 10 Gbps Ethernet interface.

slot Specifies the slot number.

port Specifies the port number.

tx all Turns on debugging for transmitted LACP packets on all interfaces.

tx interface Turns on debugging for transmitted LACP packets on the specified interface.

interface tengigabitethernet

Specifies the 10 Gbps Ethernet interface.

slot Specifies the slot number.

port Specifies the port number.

sync Turns on debugging for LACP sync transitions.

timer Turns on debugging for LACP timers.

trace level number Specifies the trace level number. The range of valid values is from 1 through

Defaults By default, debugging is not turned on.

Command

Modes

Privileged EXEC mode

EXEC mode

Description Use this command to enable debugging for Link Aggregation Control Protocol (LACP). Use the no

debug command to disable debugging.

Usage

Guidelines

Converged Enhanced Ethernet Command Reference 35 53-1002164-01

To display debug outputs on a specific cmsh session, use the terminal monitor command.

debug lacp

Examples To enable debugging of LACP PDUs for transmitted and received packets on all interfaces:

switch#debug lacp pdu tx all switch#debug lacp pdu rx all switch#show debug lacp LACP rx debugging is on LACP tx debugging is on

debug lldp packet

Enables debugging for Link Layer Discovery Protocol (LLDP).

Synopsis debug lldp packet {all | interface tengigabitethernet slot/port} {both | detail {both | rx | tx } | rx |

tx}

no debug lldp packet { all | interface tengigabitethernet slot/port }

Operands all Turns on LLDP packet debugging on all interfaces.

interface tengigabitethernet

debug lldp packet

Specifies the 10 Gbps Ethernet interface.

slot Specifies the slot number.

port Specifies the port number.

both Turns on debugging for both transmit and receive packets.

detail Turns on debugging with detailed information.

rx Turns on debugging for only received LLDP packets.

tx Turns on debugging for only transmitted LLDP packets.

Defaults By default, debugging is not turned on.

Command

Modes

Description Use this command to enable debugging for Link Layer Discovery Protocol (LLDP).

Usage

Guidelines

Examples To enable debugging of LLDP for both received and transmitted packets on 10 Gbps Ethernet

debug spanning-tree

Enables debugging for the Spanning Tree Protocol.

Synopsis debug spanning-tree {all | bpdu {rx | tx {all | interface port-channel number | interface

tengigabitethernet slot/port}}}

no debug spanning-tree {all | bpdu {rx | tx {all | interface port-channel number | interface tengigabitethernet slot/port}}}

Operands all Turns on spanning-tree packet debugging on all interfaces.

bpdu Tu rns on Bridge Protocol Data Unit debugging.

rx Turns on debugging for only received spanning-tree packets.

tx Turns on debugging for only transmitted spanning-tree packets.

interface port-channel number

interface tengigabitethernet

Specifies the port-channel interface. The range of valid values is from 1 through 63.

Specifies the 10 Gbps Ethernet interface.

slot Specifies the slot number.

port Specifies the port number.

Defaults By default, debugging is not turned on.

Command

Modes

Privileged EXEC mode

EXEC mode

Description Use this command to enable debugging for the Spanning Tree Protocol.

Usage

Guidelines

To display debugging outputs on a particular cmsh session, use the terminal monitor command.

Use the no debug command to disable debugging.

Examples To enable debugging of spanning-tree packets for both Rx and Tx on 10 Gbps Ethernet interface

0/1:

switch#debug spanning-tree bpdu rx interface tengigabitethernet 0/1 switch#debug spanning-tree bpdu tx interface tengigabitethernet 0/1 switch#show debug spanning-tree MSTP debugging status: Spanning-tree rx debugging is off Te 0/1 rx is on Spanning-tree tx debugging is off Te 0/1 tx is on

delete

Deletes a specified file from flash memory.

Synopsis delete filename

Operands filename Specifies the name of the file to be deleted from flash memory on the local

switch using the following format: [flash://]filename.

Defaults There is no default configuration for this command.

Command

Privileged EXEC mode

Modes

Description Use this command to delete a file from flash memory. After the file is deleted, it cannot be restored.

Usage

There are no usage guidelines for this command.

Guidelines

Examples To delete a file from flash memory:

switch#delete file1 % Warning: File will be deleted (from flash:)! Continue?(y/n):y

switch#delete flash://file1 % Warning: File will be deleted (from flash:)! Continue?(y/n):y

deny (extended ACLs)

Configures a MAC address rule to drop traffic based on the source and destination MAC addresses.

Synopsis deny {any | host MAC _ACL| MAC_ACL} {any | host MAC _ACL| MAC _ACL} {EtherType | arp | fcoe

| ipv4} [count]

no deny {any | host MAC _ACL| MAC_ACL} {any | host MAC _ACL| MAC _ACL} {EtherType | arp | fcoe | ipv4}

Operands any Specifies any source MAC address.

host MAC_ACL Specifies a host-specific source host MAC address for which to set deny

MAC_ACL Specifies any MAC address for which to set deny conditions. Use the format

any Specifies any destination MAC address.

host MAC_ACL Specifies a host-specific destination address for which to set deny conditions.

MAC_ACL Specifies any destination address for which to set deny conditions. Use the

conditions. Use the format HHHH.HHHH.HHHH.

HHHH.HHHH.HHHH.

Use the format HHHH.HHHH.HHHH.

format HHHH.HHHH.HHHH.

Ethertype Specifies the protocol number for which to set the deny conditions. The

range of valid values is from 1536 through 65535.

arp Specifies to deny the Address Resolution Protocol (0x0806).

fcoe Specifies to deny the Fibre Channel over Ethernet Protocol (0x8906).

ipv4 Specifies to deny the IPv4 protocol (0x0800).

count Enables counting of the packets matching the rule.

Defaults By default, no MAC ACLs are configured.

Command

Modes

Description Use this command to configure rules to match and drop traffic based on the source and

Usage

Guidelines

Examples To create a rule in an extended MAC ACL to drop IPv4 traffic from the source MAC address

Feature Access Control List configuration mode

destination MAC addresses and the protocol type. You can also enable counters for a specific rule. There are 255 ACL counters supported per port group. Use the no deny command to remove a rule from the MAC ACL.

The first set of {any | address. The second set of {any | host MAC_ACL | MAC_ACL} parameters is specific to the destination MAC address. The host MAC_ACL parameters is used for host sources only.

0022.3333.4444 to the destination MAC address 0022.3333.5555 of packets:

switch(conf-macl-ext)#deny 0022.3333.4444 0022.3333.5555 ipv4 count

host MAC_ACL | MAC_ACL} parameters is specific to the source MAC

and to enable the counting

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To delete a rule from an extended MAC ACL:

switch(conf-macl-ext)#no deny 0022.3333.4444 0022.3333.5555 ipv4

See Also mac access-list extended, permit (extended ACLs)

deny (extended ACLs)

Converged Enhanced Ethernet Command Reference 41 53-1002164-01

deny (standard ACLs)

Configures a MAC address rule to drop traffic based on the source MAC address.

Synopsis deny {MAC_ACL | any} [count]

no deny {MAC_ACL | any}

Operands MAC_ACL Specifies the source host MAC address for which to set deny conditions. Use

any Specifies any source MAC address.

count Enables counting of the packets matching the rule.

Defaults By default, no MAC ACLs are configured.

the format HHHH.HHHH.HHHH.

Command

Modes

Description Use this command to configure rules to match and to drop traffic based on the source MAC

Usage

Guidelines

Examples To create a rule in a standard MAC ACL to drop traffic from the source MAC address

See Also mac access-list standard, permit (standard ACLs)

Feature Access Control List configuration mode

address. You can also enable counters for a specific rule. There are 255 ACL counters supported per port group. Use the no deny command to remove a rule from the MAC ACL.

There are no usage guidelines for this command.

0022.3333.4444 and to enable the counting of packets:

switch(conf-macl-std)#deny 0022.3333.4444 count

To delete a rule from a standard MAC ACL:

switch(conf-macl-std)#no deny 0022.3333.4444

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description (interface)

Specifies a string that contains the description of the interface.

Synopsis description line

no description

Operands line Specifies characters describing the interface. The maximum number of

Defaults There are no default configurations for this command.

characters is 64.

description (interface)

Command

Modes

Description Use this command to specify a string that contains the description of the interface. Use the no

Usage

Guidelines

Examples To set the string describing tengigabitethernet interface 0/1:

See Also None

Interface configuration mode

description command to remove the description.

There are no usage guidelines for this command.

switch(conf-if-te-0/1)#description converged_101

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description (LLDP)

Specifies a string that contains the description of the LLDP.

Synopsis description line

no description

Operands line Characters describing LLDP.

Defaults There are no default configurations for this command.

Command

Modes

Description Use this command to specify a string that contains the description of the LLDP. Use the no

Usage

Guidelines

Examples To set the strings describing LLDP:

See Also None

Protocol LLDP configuration mode

description command to remove the description.

There are no usage guidelines for this command.

switch(conf-lldp)#description Brocade-LLDP

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dir

Lists the contents of the current directory.

Synopsis dir

Operands None

Defaults The default is the current directory.

dir

Command

Modes

Privileged EXEC mode

EXEC mode

Description Use this command to list the contents of the current directory.

Usage

There are no usage guidelines for this command.

Guidelines

Examples To list the contents of the current directory:

switch#dir Contents of flash://

-rw-r----- 1276 Wed Feb 4 07:08:49 2009 startup_rmon_config

-rw-r----- 1276 Wed Feb 4 07:10:30 2009 rmon_config

-rw-r----- 1276 Wed Feb 4 07:12:33 2009 rmon_configuration

-rw-r----- 1276 Wed Feb 4 10:18:15 2009 starup-config

disable

Synopsis disable

Operands None

disable

Exits the privileged EXEC mode and returns to the EXEC mode.

Defaults There are no default configurations for this command.

Command

Modes

Description Use this command to exit the privileged EXEC mode and return to the EXEC mode. See “CEE CLI

Usage

Guidelines

Examples To return to the EXEC mode:

See Also None

Converged Enhanced Ethernet Command Reference 47 53-1002164-01

dot1x authentication

Enables 802.1X on a port.

Synopsis dot1x authentication

no dot1x authentication

Operands None

Defaults There are no defaults for this command.

Command

Modes

Description Use this command to enable dot1x on a port. Use the no dot1x authentication command to disable

Usage

Guidelines

Examples To e n a b le dot1x on a port:

See Also None

Interface configuration mode

dot1x on the port and remove the configuration from 802.1X management.

There are no usage guidelines for this command.

switch(config)#interface tengigabitethernet 0/1 switch(conf-if-te-0/1)#dot1x authentication

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dot1x enable

Synopsis dot1x enable

Operands None

Defaults By default, authentication is disabled globally.

Enables 802.1X authentication globally.

no dot1x enable

dot1x enable

Command

Modes

Description Use this command to enable 802.1X. Use the no dot1x enable command to disable 802.1X

Usage

Guidelines

Examples To enable 802.1X authentication globally:

See Also None

Global configuration mode

authentication globally.

There are no usage guidelines for this command.

switch(config)#dot1x enable

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dot1x port-control

Controls the authorization of a port state.

Synopsis dot1x port-control {auto | force-authorized | force-unauthorized}

no dot1x port-control

Operands auto Enables authentication on a port.

forced-authorized Forces a port to remain in an authorized state.

force-unauthorized

Defaults The default port state is auto.

Forces a port to remain in an unauthorized state.

Command

Modes

Description Use this command to control the authorization of a port state. Use the no dot1x port-control

Usage

Guidelines

Examples To enable the port state to auto:

See Also None

Interface configuration mode

command to return to the default setting.

There are no usage guidelines for this command.

switch(config)#interface tengigabitethernet 0/1 switch(conf-if-te-0/1)#dot1x port-control auto

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dot1x protocol-version

Sets the Extensible Authentication Protocol over LANs (EAPOL) version for 802.1x.

Synopsis dot1x protocol-version version_value

Operands version_value Defines the EAPOL version. The range of valid values is from 1 through 2.

Defaults The default EAPOL version is 2.

dot1x protocol-version

Command

Modes

Description This commands sets the EAPOL version for 802.1x for the interface. There is little difference

User Guidelines 802.1x must be configured for the interface before executing this command.

Examples None

See Also None

Interface configuration mode

between version 1 and version 2. You should probably leave it set to version 2 unless you are having a specific issue.

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dot1x quiet-period

Sets the number of seconds that a switch remains quiet between a failed authentication and an attempt to retry authentication.

Synopsis dot1x quiet-period interval seconds

no dot1x quiet-period

Operands interval seconds Specifies the time in seconds between attempts at authentication. The range

Defaults The default time is 60 seconds.

of valid values is from 1 through 65535.

Command

Modes

Description Use this command to set the time in seconds after which a switch attempts to perform

Usage

Guidelines

Examples To change the interval time to 200 seconds:

See Also None

Interface configuration mode

authentication after a failed authentication. Use the no dot1x quiet-period command to return to the default setting. When a switch cannot authenticate a client, the switch remains idle for a quiet-period interval of time, then attempts the operation again.

Changing the quiet-period interval time to a number lower than the default can result in a faster response time.

switch(config)#interface tengigabiethernet 0/1 switch(conf-if-te-0/1)#dot1x quiet-period 200

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dot1x reauthenticate interface

Initiates reauthentication on a specified interface.

Synopsis dot1x reauthenticate interface name

Operands name Specifies the name of the interface.

Defaults There are no defaults for this command.

dot1x reauthenticate interface

Command

Modes

Description Use this command to initiate the reauthentication on a specified interface.

Usage

Guidelines

Examples To initiate reauthentication on interface tengigabitethernet 0/1:

See Also None

Privileged EXEC mode

There are no usage guidelines for this command.

switch#dot1x reauthenticate interface tengigabitethernet 0/1

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dot1x reauthentication

Enables reauthentication on a port.

Synopsis dot1x reauthentication

Operands None

Defaults There are no defaults for this command.

Command

Modes

Description Use this command to enable reauthentication on a port.

Usage

Guidelines

Examples To enable reauthentication on a port:

See Also None

Interface configuration mode

There are no usage guidelines for this command.

switch(config)#interface tengigabitethernet 0/1 switch(conf-if-te-0/1)#dot1x reauthentication

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dot1x reauthMax

Sets the maximum number of times that a port attempts to reauthenticate.

Synopsis dot1x reauthMax number

no dot1x reauthMax

Operands number Specifies the maximum number of reauthentication attempts before the port

Defaults The default number of times that a port attempts authentication is 2.

dot1x reauthMax

goes to the unauthorized state. The range of valid values is from 1 through

10.

Command

Modes

Description Use this command to set the maximum number of times that a port attempts to reauthenticate

Usage

Guidelines

Examples To set the maximum number of reauthentication attempts to 5:

See Also None

Interface configuration mode

before a port changes to the unauthorized state. Use the no dot1x reauthMax command to return to the default setting.

There are no usage guidelines for this command.

switch(config)#interface tengigabitethernet 0/1 switch(conf-if-te-0/1)#dot1x reauthMax 5

To set the reauthentication maximum to the default value:

switch(config)#interface tengigabitethernet 0/1 switch(conf-if-te-0/1)#no dot1x reauthMax

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dot1x timeout re-authperiod

Sets the number of seconds between reauthorization attempts.

Synopsis dot1x timeout re-authperiod seconds

Operands seconds Specifies the seconds between reauthorization attempts. The range of valid

Defaults The default time is 3600 seconds.

values is from 1 through 4294967295.

Command

Modes

Description Use this command to set the number of seconds between reauthorization attempts.

Usage

Guidelines

Examples To set 25 seconds as the amount of time between reauthorization attempts:

See Also None

Interface configuration mode

There are no usage guidelines for this command.

switch(config)#interface tengigabitethernet 0/1 switch(conf-if-te-0/1)#dot1x timeout re-authperiod 25

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dot1x timeout server-timeout

Sets the authentication server response timeout.

Synopsis dot1x timeout server-timeout seconds

Operands seconds Specifies the number of seconds that a switch waits for the transmission of

Defaults The default timeout is 30 seconds.

dot1x timeout server-timeout

packets by the switch to the authentication server. The range of valid values is from 1 through 65535.

Command

Modes

Description Use this command to set the authentication server response timeout.

Usage

Guidelines

Examples To set 40 seconds as the switch-to-authentication server transmission time:

See Also None

Interface configuration mode

There are no usage guidelines for this command.

switch(config)#interface tengigabitethernet 0/1 switch(config-if)#dot1x timeout server-timeout 40

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dot1x timeout supp-timeout

Sets the time in seconds that a switch waits for a response to an Extensible Authentication Protocol (EAP) request frame from the client before resending the request.

Synopsis dot1x timeout supp-timeout seconds

Operands seconds Specifies the number of seconds that the switch waits for a response to the

Defaults The default timeout is 30 seconds.

EAP frame. The range of valid values is from 1 through 65535.

Command

Modes

Description Use this command to specify the EAP response timeout.

Usage

Guidelines

Examples To set 40 seconds as the switch-to-client retransmission time for the EAP request frame:

See Also None

Interface configuration mode

There are no usage guidelines for this command.

switch(conf-if-te-0/1)#dot1x timeout supp-timeout 40

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dot1x timeout tx-period

Sets the number of seconds that the switch waits for a response to an Extensible Authentication Protocol (EAP) request or identity frame from the client before retransmitting the request.

Synopsis dot1x timeout tx-period seconds

Operands seconds Specifies the time in seconds between successive request ID attempts. The

Defaults The default timeout is 30 seconds.

dot1x timeout tx-period

range of valid values is from 1 through 65535.

Command

Modes

Description Use this command to set the interval between successive attempts to request an ID (EAP ID Req).

Usage

Guidelines

Examples To set 34 as the number of seconds to wait for a response to an EAP request or identity frame from

See Also None

Interface configuration mode

There are no usage guidelines for this command.

the client before retransmitting the request:

switch(config)#interface tengigabitethernet 0/1 switch(config-if)#dot1x timeout tx-period 34

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enable

Operands None

enable

Enables the Privilege EXEC mode.

Synopsis enable

Defaults There are no default configurations for this command.

Command

Modes

Description Use this command to enable the privileged EXEC command mode.

Usage

Guidelines

Examples To enable the privileged EXEC mode:

erase flash

Synopsis erase flash

Operands None

Defaults There are no default configurations for this command.

Erases all the files from flash memory.

Command

Modes

Description Use this command to erase the files from flash memory.

Usage

Guidelines

Examples To erase the files from flash memory:

error-disable-timeout enable

Enables the timer to bring the interface out of the error-disabled state.

Synopsis error-disable-timeout enable

Operands None

Defaults There are no default configurations for this command.

error-disable-timeout enable

Command

Modes

Description Use this command to enable the timer to bring the interface out of the disabled state.

Usage

Guidelines

Examples To bring the interface out of the disabled state:

error-disable-timeout interval

Sets the interface to time out when an error occurs.

Synopsis error-disable-timeout interval seconds

Operands seconds Specifies the range of time in seconds for the interface to time out. The range

Defaults The default is 300 seconds. The timeout feature is disabled.

of valid values is from 10 through 1000000.

Command

Modes

Description Use this command to set the interface to time out when an error occurs.

Usage

Guidelines

Examples To set the timeout value to 10 seconds:

exec-timeout

Synopsis exec-timeout minutes seconds

Operands minutes Specifies the time interval in minutes. The range is from 0 through 35791.

Defaults The default is 10 minutes.

exec-timeout

Sets the interval that the EXEC command interpreter waits for user input.

no exec-timeout

seconds Specifies the time interval in seconds. The range is from 0 through 2147483.

Command

Modes

Description Use this command to set the interval; the command interpreter waits for user input detected. Use

Usage

Guidelines

Examples To configure the wait interval for the console session:

See Also line console, line vty, show line

Console and VTY (line) configuration mode

no exec-timeout to disable the wait interval that the command interpreter waits.

The exec-timeout command is used to set the time the Telnet session waits for an idle VTY session, before it time outs. An exec-timeout setting of 0 (zero) causes the Telnet session to wait indefinitely.

switch(config)#line console 0 switch(conf-line)#exec-timeout 2 30

switch(config)#line vty 0 9 switch(conf-line)#exec-timeout 30 30

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exit

Exits the current mode and returns to the previous mode.

Synopsis exit

Operands None

Defaults There are no default configurations for this command.

Command

Modes

Description Use this command to exit the current mode, and return to the previous mode. When used in EXEC

Usage

Guidelines

Examples To exit the Interface configuration mode, and return to the global configuration mode:

fcoe-map

Synopsis fcoe-map default

Operands default The FCoE map name.

Defaults The only map name allowed is “default”.

Activates the FCoE map configuration mode.

fcoe-map

Command

Modes

Description Only a single FCoE map is allowed, named “default”.

User Guidelines There are no usage guidelines for this command.

Examples To activate the FCoE map:

fcoeport

Synopsis fcoeport

Operands None

Defaults There are no default configurations for this command.

Applies the FCoE map to an interface.

Command

Modes

Description Use this command to apply the FCoE map to an interface. You must be in interface configuration

User Guidelines There are no usage guidelines for this command.

Examples To enter interface configuration mode and then apply the FCoE map:

fcoe-priority-bits

Synopsis fcoe-priority-bits {none | list value_1 | value_2 | value_3 | value_4 | value_5 | value_6 | value_7

Operands none Removes all priority bits.

fcoe-priority-bits

Sets the FCoE priority bit for LLDP.

| value_8}

list List the FCoE priorities for LLDP.

value_1 The first CoS value. The range of valid values is from 0 through 7.

value_2 The second CoS value. The range of valid values is from 0 through 7.

value_3 The third CoS value. The range of valid values is from 0 through 7.

value_4 The fourth CoS value. The range of valid values is from 0 through 7.

value_5 The fifth CoS value. The range of valid values is from 0 through 7.

value_6 The sixth CoS value. The range of valid values is from 0 through 7.

value_7 The seventh CoS value. The range of valid values is from 0 through 7.

value_8 The eighth CoS value. The range of valid values is from 0 through 7.

Defaults The default list value is 3.

Command

Modes

Description The FCoE priority bit setting is a bitmap setting where each bit position stands for a priority. When

User Guidelines Though setting multiple bits is allowed (exercising the full range of values), there is no reason to set

Examples The following example sets the first CoS value:

fcoe-vlan

Synopsis fcoe-vlan vlan_id

Operands vlan_id Specifies the VLAN interface. The range of valid values is from 2 through

Defaults The default VLAN is 1002.

Configures an FCoE VLAN to the FCoE map and deletes the previous FCoE VLAN.

3583.

Command

Modes

Description Use this command to configure an FCoE VLAN to the FCoE map. Using this command deletes the

User Guidelines There are no usage guidelines for this command.

Examples You must first enter FCoE map mode, then configure the VLAN:

forward-delay

Synopsis forward-delay seconds

Operands seconds Specifies the range of time in seconds that an interface spends in the

Defaults The default is 15 seconds.

forward-delay

Specifies the time an interface spends in each of the listening and learning states.

no forward-delay

Spanning Tree Protocol (STP) learning and listening states. The range of valid values is from 4 through 30.

Command

Modes

Description Use this command to specify how long the listening and learning states last before the interface

Usage

Guidelines

Spanning Tree Protocol configuration mode

begins the forwarding of all spanning-tree instances. Use the no forward-delay command to return to the default settings.

STP interface states:

• Listening - The interface processes the Bridge Protocol Data Units (BPDUs) and awaits possible

new information that might cause it to return to the blocking state.

• Learning - The interface does not yet forward frames (packets). Instead it learns source

addresses from frames received and adds them to the filtering database (switching database).

• Forwarding - An interface receiving and sending data (normal operation). STP still monitors

incoming BPDUs that can indicate it should return to the blocking state to prevent a loop.

• Blocking - An interface that can cause a switching loop (no user data is sent or received), but it

might go to the forwarding state if the other links in use fail and the STP determines that the interface may transition to the forwarding state. BPDU data continues to be received in the blocking state.

When you change the spanning-tree forward-delay time, it affects all spanning-tree instances. When configuring the forward-delay, the following relationship should be kept:

2*(forward-delay - 1)>=max-age>=2*(hello-time + 1)

Examples To configure the forward-delay time to 18 seconds:

switch(conf-mstp)#forward-delay 18

See Also None

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hello

Sets the Hello transmit interval.

Synopsis hello seconds

no hello

Operands seconds Sets the Hello transmit interval. The range of valid values is from 4 through

180 seconds.

Defaults The default is 30 seconds.

Command

Modes

Description Use this command to set the interval between LLDP hello messages. Use the no hello command to

Usage

Guidelines

Examples To set the time interval to 10 seconds between the transmissions:

See Also None

Protocol LLDP configuration mode

return to the default setting.

There are no usage guidelines for this command.

switch(conf-lldp)#hello 10

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hello-time

Synopsis hello-time seconds

Operands seconds Specifies the time range in seconds for the interval between the hello BPDUs

Defaults The default is 2 seconds.

hello-time

Sets the interval between the hello Bridge Protocol Data Units (BPDUs) sent on an interface.

no hello-time

sent on an interface. The range of valid values is from 1 through 10.

Command

Modes

Description Use this command to configure the spanning-tree bridge hello time, which determines how often

Usage

Guidelines

Examples To configure the spanning-tree bridge hello time to 5 seconds:

instance

Synopsis instance instance_id {vlan vlan_id | priority priority_id}

Operands instance_id Specifies the MSTP instance. The range of valid values is from 1 through 15.

Defaults The default priority value is 32768.

Maps a VLAN to a Multiple Spanning Tree Protocol (MSTP) instance.

no instance

vlan vlan_id Specifies the VLAN to map to an MSTP instance. The range of valid values is

from 1 through 3583.

priority priority_id

Specifies the priority for the specified instance. The range of valid values is from 0 through 61440. The priority values can be set only in increments of

4096.

Command

Modes

Description Use this command to map a VLAN to an MTSP instance. You can group a set of VLANs to an

Usage

Guidelines

Multiple Spanning Tree Protocol configuration mode

instance. This command can be used only after the VLAN is defined. Use the no instance command to unmap the VLAN from the MSTP instance.

The following rules apply:

• VLANs must be created before mapping to instances.

• VLAN instance mapping is removed from the configuration if the underlying VLANs are deleted.

Examples To map a VLAN to an MTSP instance:

switch(conf-mstp)#instance 1 vlan 2, 3 switch(conf-mstp)#instance 2 vlan 4-6 switch(conf-mstp)#instance 1 priority 4096

interface

Synopsis interface {port-channel number | tengigabitethernet slot/port | vlan vlan id}

Operands port-channel number

Defaults There are no default configurations for this command.

interface

Enters the interface configuration mode to configure an interface.

no interface {port-channel number | vlan vlan id}

Specifies the port-channel number. The range of valid values is from 1 through 63.

tengigabitethernet Configures the specified 10 Gbps Ethernet interface.

slot Specifies a valid slot number.

port Specifies a valid port number.

vlan vlan_id Specifies the VLAN number. The range of valid values is from 1 through 3583.

Command

Modes

Description Use this command to create or enter the interface configuration mode to configure an interface.

Usage

Guidelines

Examples None

interface vlan

Synopsis interface vlan vlan_id

Operands vlan_id Specifies the VLAN interface to configure. The range of valid values is from 1

Defaults VLAN 1 is predefined on the switch.

Configures a VLAN interface.

no interface vlan vlan_id

through 3583.

Command

Modes

Description Use this command to configure a VLAN interface. Use the no interface vlan vlan_id command to

Usage

Guidelines

Examples To create a VLAN with ID 56:

See Also switchport, shutdown (interface)

Global configuration mode

delete a VLAN interface.

All of the ports on the switch are a part of the default VLAN 1.

switch(config)#interface vlan 56 switch-cmsh(conf-if-vl-56)#

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ip igmp last-member-query-interval

Sets the last member query interval.

Synopsis ip igmp last-member-query-interval milliseconds

Operands milliseconds Response time in milliseconds. Valid range is from 100 through 25500

milliseconds.

Defaults The default value is 1000 milliseconds.

ip igmp last-member-query-interval

Command

Modes

Description The last member query interval is the amount of time in seconds that the IGMP router waits to

User Guidelines There are no user guidelines for this command.

Examples None

See Also None

Privileged EXEC mode

receive a response to a group query message.

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ip igmp query-interval

Sets the query interval.

Synopsis ip igmp query-interval seconds

Operands seconds Response time in seconds. Valid range is from 1 through 18000 seconds.

Defaults The default value is 125 seconds.

Command

Modes

Description The query interval is the amount of time in seconds between IGMP query messages sent by the

User Guidelines There are no user guidelines for this command.

Examples None

See Also None

Privileged EXEC mode

switch.

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ip igmp query-max-response-time

Sets the maximum query response response time.

Synopsis ip igmp query-max-response-time seconds

Operands seconds Response time in seconds. Valid range is 1 to 25 seconds.

Defaults Default value is 10 seconds.

ip igmp query-max-response-time

Command

Modes

Description When a host receives the query packet, it starts counting to a random value, less than the

User Guidelines There are no user guidelines for this command.

Examples None

See Also None

Privileged EXEC mode

maximum response time. When this timer expires, the switch replies with a report, provided that no other host has responded yet.

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ip igmp snooping enable (global version)

Enables the Internet Group Management Protocol (IGMP) snooping for all VLAN interfaces.

Synopsis ip igmp snooping enable

no ip igmp snooping enable

Operands None

Defaults IGMP snooping is globally disabled.

Command

Modes

Description Use this command to enable or disable the Internet Group Management Protocol (IGMP) snooping

Usage

Guidelines

Examples To enable IGMP globally:

See Also show ip igmp snooping, ip igmp snooping enable (VLAN version)

Global configuration mode

globally. Use the no ip igmp snooping enable command to return to the default setting.

This command performs IGMP snooping at the interface level.

switch(config)# ip igmp snooping enable

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ip igmp snooping enable (VLAN version)

Enables the Internet Group Management Protocol (IGMP) snooping for a specific VLAN interface.

Synopsis ip igmp snooping enable

no ip igmp snooping enable

Operands None

Defaults When snooping is enabled globally, IGMP snooping is enabled on all VLAN interfaces.

ip igmp snooping enable (VLAN version)

Command

Modes

Description Use this command to enable or disable the Internet Group Management Protocol (IGMP) snooping

Usage

Guidelines

Examples To enable IGMP for a specific VLAN interface, enter Interface VLAN mode and execute the following

See Also show ip igmp snooping, ip igmp snooping enable (global version)

Interface VLAN configuration mode

on a specific VLAN interface.

This command performs IGMP snooping at the VLAN interface level.

Use the no version of this command to disable the function.

commands:

switch(config)#interface vlan 10 switch(config-if-vl-10)#ip igmp snooping

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ip igmp snooping fast-leave

Enables snooping fast-leave.

Synopsis ip igmp snooping fast-leave

no ip igmp snooping fast-leave

Operands None

Description IGMP snooping fast-leave processing allows the removal of an interface from the forwarding table

without sending out group-specific queries to the interface.

Command

Modes

Defaults This mode is disabled by default.

User Guidelines Use no ip igmp snooping fast-leave to disable this function.

Examples None

See Also None

Global configuration mode

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Dell PowerConnect B-DCX-4s Command Reference Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

About This Document

In this chapter

How this document is organized

Supported hardware and software

What’s new in this document

Document conventions

Text formatting

. Command syntax conventions

Notes, cautions, and warnings

Key terms

Notice to the reader

Additional information

Brocade resources

Other industry resources

Getting technical help

Document feedback

CLI Basics

In this chapter

Management tools

CEE command line interface

Saving your configuration changes

CEE CLI RBAC permissions

Accessing the CEE CLI through the console or Telnet

Accessing the CEE CLI from the Fabric OS shell

CEE CLI command modes

CEE CLI keyboard shortcuts

Using the do command as a shortcut

Displaying CEE CLI commands and command syntax

CEE CLI command completion

CEE CLI command output modifiers

CEE Commands

advertise dcbx-fcoe-app-tlv

advertise dcbx-fcoe-logical-link-tlv

advertise dcbx-iscsi-app-tlv

advertise dcbx-tlv

advertise dot1-tlv

advertise dot3-tlv

advertise optional-tlv

bridge-priority

cee-map

channel-group

cisco-interoperability

clear counters

clear counters access-list mac

clear dot1x statistics

clear dot1x statistics interface

clear ip igmp group

clear ip igmp groups

clear lacp

clear lacp counters

clear lldp neighbors

clear lldp statistics

clear spanning-tree counter

copy

debug ip igmp all

debug lacp

debug lldp packet

debug spanning-tree

delete

deny (extended ACLs)

deny (standard ACLs)

description (interface)

description (LLDP)

disable

dot1x authentication

dot1x enable

dot1x port-control

dot1x protocol-version

dot1x quiet-period

dot1x reauthenticate interface

dot1x reauthentication

dot1x reauthMax

dot1x timeout re-authperiod

dot1x timeout server-timeout

dot1x timeout supp-timeout