3-10
fast-reroute
Syntax
fast-reroute route-policy route-policy-name
undo fast-reroute
View
RIP view
Default Level
2: System level
Parameters
route-policy
route-policy-name
: References a route policy to designate a backup next hop.
The
route-policy-name
argument is a string of 1 to 19 characters.
Description
Use the
fast-reroute
command to configure RIP fast reroute (FRR).
Use the
undo fast-reroute
command to restore the default.
By default, RIP FRR is disabled.
z
RIP FRR is only effective for non-recursive RIP routes that are learned from directly
connected neighbors.
z
Do not use RIP FRR and BFD for RIP at the same time; otherwise, RIP FRR may fail to take
effect.
Example
# Enable RIP FRR and reference route policy
frr
to specify a backup next hop.
<Sysname> system-view
[Sysname] bfd echo-source-ip 1.1.1.1
[Sysname] ip ip-prefix abc index 10 permit 100.1.1.0 24
[Sysname] route-policy frr permit node 10
[Sysname-route-policy] if-match ip-prefix abc
[Sysname-route-policy] apply fast-reroute backup-interface vlan-interface 1
backup-nexthop 193.1.1.8
[Sysname-route-policy] quit
[Sysname] rip 100
[Sysname-rip-100] fast-reroute route-policy frr
filter-policy export (RIP view)
Syntax
filter-policy
{
acl-number
|
ip-prefix
ip-prefix-name
}
export
[
protocol
[
process-id
] |
interface-type
interface-number
]
