Loop back messages – Brocade Multi-Service IronWare Administration Guide (Supporting R05.6.00) User Manual

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Multi-Service IronWare Administration Guide

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CFM monitoring for ISID

0000.00ef.2a0b N/A 799 1/1

None

0000.0011.86d1 N/A

796 1/2

None

Brocade_DUT_3#show cfm connectivity

Domain: d7 Index: 1

Level: 7

Maintenance association: link

MA Index: 1

CCM interval: 1000 ms

LINK MA ID: N/A

Priority: 7

ETH-AIS TX: DISABLED

ETH-AIS RX: DISABLED

ETH-AIS Interval: 10 sec

RMEP MAC

VLAN/PEER AGE PORT

SLOTS STATE

AIS_STATE

==== ===== ======== ========== ==== ======== ========= ======== =========

0000.0011.634b N/A 869 1/2

None

Loop back messages

CFM loopback
Use the cfm loopback command to display loopback messages.

Syntax: cfm loopback domain domain-name ma ma-name src-mep ID target-mep ID

The following output shows the Loopback messages.

Brocade_DUT_1#cfm loopback domain d7 ma link src-mep 2 target-mep 3

DOT1AG: Sending 10 Loopback to 0000.0011.6351, timeout 10000 msec

Type Control-c to abort

Reply from 0000.0011.6351: time=1ms

Reply from 0000.0011.6351: time<1ms

sent = 10 number = 10 A total of 10 loopback replies received.

Success rate is 100 percent (10/10), round-trip min/avg/max=0/0/1 ms.

CFM linktrace
Use the cfm linktrace command to display linktrace messages.

Syntax: cfm linktrace domain domain-name ma ma-name src-mep ID target-mep ID

The following output shows the linktrace messages.

Brocade_DUT_1#cfm linktrace domain d7 ma link src-mep 2 target-mep 3

Link trace functionality is not supported on Link-MA.