Cisco Asr 9000 Series Aggregation Services Router Interface And Hardware Component Command Reference - Cisco ASR 9000 Series Command Reference Manual

efd
• When cross-check is configured, and a session with an expected MEP times out, EFD is triggered on
• No CCMs are received from a peer MEP appearing in the configured cross-check list.
• An RDI is being received from a peer MEP.
• The MEP is receiving an AIS/LCK.
The MEP will bring the interface back up when the error condition is no longer detected.
When an interface is shut down by a MEP using EFD, the MEP will continue to send and receive CCMs
Note
and other CFM messages.
Task ID
Task ID
ethernet-services
Examples This example shows how to enable EFD:
RP/0/RSP0/CPU0:router# configure
RP/0/RSP0/CPU0:router(config)# ethernet cfm
RP/0/RSP0/CPU0:router(config-cfm)# domain D1 level 1
RP/0/RSP0/CPU0:router(config-cfm-dmn)# service S1 down-meps
RP/0/RSP0/CPU0:router(config-cfm-dmn-svc)# efd
Related Commands
Command
show efd interface, on page 318
show ethernet cfm local meps, on page 333

Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,

Release 5.3.x
204
the local MEP.
Ethernet OAM Commands on the Cisco ASR 9000 Series Router
Operations
read, write
Description
Displays all interfaces that are shut down because of EFD.
Displays information about local MEPs.