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Configuration prerequisites
You must specify a next hop by using the apply fast-reroute backup-interface command in a
routing policy and reference the routing policy for FRR. For more information about routing policy
configuration, see "Configuring routing policies."
Configuring RIP FRR
1. Enter system view.
system-view
N/A
2. Enter RIP view.
rip
[ process-id ] [
vpn-instance
vpn-instance-name ]
N/A
3. Configure RIP FRR.
fast-reroute route-policy
route-policy-name
By default, RIP FRR is disabled.
Enabling BFD for RIP FRR
By default, RIP FRR does not use BFD to detect primary link failures. To speed up RIP convergence,
enable BFD single-hop echo detection for RIP FRR to detect primary link failures.
To configure BFD for RIP FRR:
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. Enter interface view.
interface
interface-type
interface-number
N/A
4. Enable BFD for RIP FRR.
rip primary-path-detect bfd
echo
By default, BFD for RIP FRR is
disabled.
Displaying and maintaining RIP
Execute display commands in any view and execute reset commands in user view.
Display RIP current status and configuration
information.
display rip
[ process-id ]
Display active routes in the RIP database.
display rip
process-id
database
[ ip-address
{ mask-length | mask } ]
Display RIP GR information.
display rip
[ process-id ]
graceful-restart
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