Cisco ASR 9000 Series

A floating static route is often used to provide a backup path if connectivity fails. In the following example,
a route is configured with an administrative distance of 201.
configure
router static
address-family ipv6 unicast
2001:0DB8::/32 2001:0DB8:3000::1 201
end
Configure Static Routes Between PE-CE Routers
This task explains how to configure static routing between PE-CE routers.
VRF fallback is not supported with IPv6 VPN Provider Edge (6VPE).Note
SUMMARY STEPS
1.
configure
2.
router static
3.
vrf vrf-name
4.
address-family { ipv4 | ipv6 } { unicast | multicast }
5.
prefix mask [vrf vrf-name ] { ip-address | interface-type interface- path-id } [ distance ] [ description
text ] [ tag tag ] [ permanent ]
6.
commit
DETAILED STEPS
Step 1
configure
Step 2
router static
Example:
RP/0/RSP0/CPU0:router(config)# router static
Enters static route configuration mode.
Step 3
vrf vrf-name
Example:
RP/0/RSP0/CPU0:router(config-static)# vrf vrf_A
(Optional) Enters VRF configuration mode.
If a VRF is not specified, the static route is configured under the default VRF.
Step 4
address-family { ipv4 | ipv6 } { unicast | multicast }
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
638
Implementing Static Routes
Configure Static Routes Between PE-CE Routers