Cisco NCS 5500 Series

•
When you issue the end command, the system prompts you to commit changes:
Uncommitted changes found, commit them before exiting(yes/no/cancel)?[cancel]:
◦
Entering yes saves configuration changes to the running configuration file, exits the configuration session,
and returns the router to EXEC mode.
◦
Entering no exits the configuration session and returns the router to EXEC mode without committing the
configuration changes.
◦
Entering cancel leaves the router in the current configuration session without exiting or committing the
configuration changes.
•
Use the commit command to save the configuration changes to the running configuration file and remain within
the configuration session.
This example shows how to configure resilient per-ce label allocation mode under VRF address family:
RP/0/RP0/CPU0:router# configure
RP/0/RP0/CPU0:router(config)# router bgp 666
RP/0/RP0/CPU0:router(config-bgp)# vrf vrf-pe
RP/0/RP0/CPU0:router(config-bgp-vrf)# address-family ipv4 unicast
RP/0/RP0/CPU0:router(config-bgp-vrf-af)# label-mode per-ce
RP/0/RP0/CPU0:router(config-bgp-vrf-af)# end
Configure Resilient Per-CE Label Allocation Mode Using Route-Policy
Perform this task to configure resilient per-ce label allocation mode using a route-policy.
SUMMARY STEPS
1.
configure
2.
route-policypolicy-name
3.
set label-mode per-ce
4.
Do one of the following:
•
end
•
commit
DETAILED STEPS
Step 1
configure
BGP Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 6.2.x
98
Implementing BGP
Resilient Per-CE Label Allocation Mode