Users Guide

Connectivity Fault Management 1011
Dot1ag Ping and Traceroute
Use the following commands to help identify and troubleshoot Ethernet
CFM settings.
CLI Command Description
ping ethernet cfm mac mac-
addr
Generate a loopback message from the MEP with
the specified MAC address.
ping ethernet cfm remote–
mpid mep-id
Generate a loopback message from the MEP with
the specified MEP ID.
traceroute ethernet cfm mac
mac-addr
Generate a Link Trace message from the MEP with
the specified MAC address.
traceroute ethernet cfm
remote–mpid mep-id
Generate a Link Trace message from the MEP with
the specified MEP ID.
show ethernet cfm traceroute–
cache
Show the link trace database.