Comtrend Corporation NexusLink 3120 User Manual page 138

To enable Ethernet Service OAM (802.1ag/Y1731), click Enabled to display the full
configuration list.
WAN Interface Select from the list of WAN Interfaces to send OAM packets
MD Level Maintenance Domain Level
MD Name Maintenance Domain name
MA ID Maintenance Association Identifier
Local MEP ID Local Maintenance association End Point Identifier
Local MEP VLAN ID VLAN IP used for Local Maintenance End point
Click CCM Transmission to enable CPE sending Continuity Check Message (CCM)
continuously.
Remote MEP ID Maintenance association End Point Identifier for the remote
receiver
To perform Loopback/Linktrace OAM test, enter the Target MAC of the destination
and click "Send Loopback" or "Send Linktrace" button.
Target MAC MAC Address of the destination to send OAM
loopback/linktrace packet
Linktrace TTL Time to Live value for the loopback/linktrace packet
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