Cisco ASR 9000 Series

VRF Address Family Configuration Mode
The following example shows how to enter VRF address family configuration mode:
RP/0/RSP0/CPU0:router(config)# router bgp 112
RP/0/RSP0/CPU0:router(config-bgp)# vrf vrf_A
RP/0/RSP0/CPU0:router(config-bgp-vrf)# address-family ipv4 unicast
RP/0/RSP0/CPU0:router(config-bgp-vrf-af)#
Configuring Resilient Per-CE Label Allocation Mode Under VRF Address Family
Perform this task to configure resilient per-ce label allocation mode under VRF address family.
Resilient per-CE 6PE label allocation is not supported on CRS-1 and CRS-3 routers, but supported only
on CRS-X routers.
Note
SUMMARY STEPS
1.
configure
2.
router bgpas-number
3.
vrfvrf-instance
4.
address-family {ipv4 | ipv6} unicast
5.
label mode per-ce
6.
Do one of the following:
•
end
•
commit
DETAILED STEPS
Step 1
configure
Example:
RP/0/RSP0/CPU0:router# configure
RP/0/RSP0/CPU0:router(config)#
Enters global configuration mode.
Step 2
router bgpas-number
Example:
RP/0/RSP0/CPU0:router(config)# router bgp 666
RP/0/RSP0/CPU0:router(config-bgp)#
Specifies the autonomous system number and enters the BGP configuration mode, allowing you to configure the BGP
routing process.
Step 3
vrfvrf-instance
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
16 OL-30423-03
Implementing BGP
BGP Configuration