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