Dell PowerConnect B-DCX-4s Command Reference Guide

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.

The product described by this document may contain “open source” software covered by the GNU General Public License or other open source license agreements. To find out which open source software is included in Brocade products, view the licensing terms applicable to the open source software, and obtain a copy of the programming source code, please visit http://www.brocade.com/support/oscd.

Brocade Communications Systems, Incorporated

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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

Converged Enhanced Ethernet Command Reference iii 53-1002164-01

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

iv Converged Enhanced Ethernet Command Reference

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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.

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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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