Configuring single-hop echo detection

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Configure the source address of echo packets.

bfd echo-source-ip ip-address

By default, the source address of echo packets is not configured.

3. Enter interface view.

interface interface-type interface-number

N/A

4. Enable BFD single-hop echo detection.

ospf bfd enable echo

By default, BFD single-hop echo detection is disabled.