Enabling BFD echo packet mode for static route FRR
By default, static route FRR uses ARP to detect primary link failures. Perform this task to enable static route FRR to use BFD echo packet mode for fast failure detection on the primary link.
To enable BFD echo packet mode for static route FRR:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Configure the source IP address of BFD echo packets. | bfd echo-source-ip ip-address | By default, the source IP address of BFD echo packets is not configured. The source IP address cannot be on the same network segment as any local interface's IP address. For more information about this command, see High Availability Command Reference. |
3. Enable BFD echo packet mode for static route FRR. | ip route-static primary-path-detect bfd echo | By default, BFD echo mode for static route FRR is disabled. |