ripng primary-path-detect bfd echo

Use ripng primary-path-detect bfd echo to enable BFD single-hop echo detection for RIPng FRR.

Use undo ripng primary-path-detect bfd to disable BFD single-hop echo detection for RIPng FRR.

Syntax

ripng primary-path-detect bfd echo

undo ripng primary-path-detect bfd

Default

BFD single-hop echo detection is disabled for RIPng FRR.

Views

Interface view

Predefined user roles

network-admin

Usage guidelines

For quicker RIPng FRR, use BFD single-hop echo detection on the primary link of redundant links to detect link failure.

Examples

# Enable BFD single-hop echo detection for RIPng FRR on VLAN-interface 10.

<Sysname> system-view
[Sysname] ripng 1
[Sysname-ripng-1] fast-reroute route-policy frr
[Sysname-ripng-1] quit
[Sysname] bfd echo-source-ipv6 1::1
[Sysname] interface vlan-interface 11
[Sysname-Vlan-interface11] ripng primary-path-detect bfd echo