Configuring Ethernet Cfm Meps; Enabling Ethernet Fault Detection For A Service - Cisco NCS 4200 Series Configuration Manual

Configuring Ethernet CFM MEPs

Command or Action
Step 4
timer {guard seconds | hold-off seconds | wtr minutes}
Example:
Device(config-erp-profile)# timer hold-off 5
Step 5 non-revertive
Example:
Device(config-erp-profile)# non-revertive
Step 6
end
Example:
Device(config-erp-profile)# end
Configuring Ethernet CFM MEPs
Configuring Ethernet Connectivity Fault Management (CFM) maintenance endpoints (MEPs) is optional
although recommended for fast failure detection and CFM monitoring. When CFM monitoring is configured,
note the following points:
• Static remote MEP (RMEP) checking should be enabled.
• The MEPs should be configured to enable Ethernet fault detection.
For information about configuring Ethernet Connectivity Fault Management (CFM) maintenance endpoints
(MEPs), see the "Configuring Ethernet Connectivity Fault Management in a Service Provider Network" module
of the Carrier Ethernet Configuration Guide.

Enabling Ethernet Fault Detection for a Service

To enable Ethernet Fault Detection (EFD) for a service to achieve fast convergence, complete the following
steps
Link protection is not supported on the RSP3 Module.
Note
LAN Switching Configuration Guide, Cisco IOS XE Everest 16.6.1 (Cisco NCS 4200 Series)
20
ITU-T G.8032 Ethernet Ring Protection Switching
Purpose
Specifies the time interval for the guard, hold-off, and
Wait-to-Restore (WTR) timers.
Specifies a nonrevertive Ethernet ring instance.
• By default, Ethernet ring instances are revertive.
Returns to user EXEC mode.