Tracing the network path using IEEE 802.1ag Linktrace

You can manually monitor the status of peers using IEEE 802.1ag CFM Linktrace commands. LTM message is generated when link trace is performed.

device# cfm linktrace domain md1 ma ma1 src-mep 101 target-mep 200

Following are the parameters which you can configure for the CFM Linktrace command.