Enabling Ethernet Fault Detection For A Service; Carrier Ethernet Configuration Guide (Cisco Asr 920 Series - Cisco ASR 920 Series Configuration Manual Ethernet Router

Using Ethernet Fault Detection

Enabling Ethernet Fault Detection for a Service

To enable Ethernet Fault Detection (EFD) for a service to achieve fast convergence, complete the following
steps:
SUMMARY STEPS
1. enable
2. configure terminal
3. ethernet cfm global
4. link-protection enable
5. ethernet cfm domaindomain-name level level-id [direction outward]
6. service {ma-name | ma-num | vlan-id vlan-id | vpn-id vpn-id} [port | vlan vlan-id [direction down]]
7. continuity-check [interval time | loss-threshold threshold | static rmep]
8. efd notify g8032
9. efd line-protocol
10. end
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Device> enable
Step 2 configure terminal
Example:
Device# configure terminal
Step 3
ethernet cfm global
Example:
Device(config)# ethernet cfm global
Step 4 link-protection enable
Example:
Device(config)# link-protection enable
Enabling Ethernet Fault Detection for a Service
Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
Enters global configuration mode.
Enables Ethernet CFM globally.
Enables link protection globally on the router.

Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)

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