Configuring The Route Reflector To Reflect Remote Routes In Its As - Cisco CRS Configuration Manual

Providing VPN Connectivity Across Multiple Autonomous Systems with MPLS VPN Inter-AS with ASBRs Exchanging
IPv4 Routes and MPLS Labels
Example:
RP/0/RP0/CPU0:router(config-bgp-nbr-af)# route-policy pass-all out
Applies a routing policy to updates that are sent to a BGP neighbor.
• Use the route-policy-name argument to define the name of the of route policy. The example shows that the route
policy name is defined as pass-all.
• Use the out keyword to define the policy for outbound routes.
Step 10
next-hop-unchanged
Example:
RP/0/RP0/CPU0:router(config-bgp-nbr-af)# next-hop-unchanged
Disables overwriting of the next hop before advertising to external Border Gateway Protocol (eBGP) peers.
Step 11 Use the commit or end command.
commit - Saves the configuration changes and remains within the configuration session.
end - Prompts user to take one of these actions:
• Yes - Saves configuration changes and exits the configuration session.
• No - Exits the configuration session without committing the configuration changes.
• Cancel - Remains in the configuration mode, without committing the configuration changes.

Configuring the Route Reflector to Reflect Remote Routes in its AS

Perform this task to enable the route reflector (RR) to reflect the IPv4 routes and labels learned by the
autonomous system boundary router (ASBR) to the provider edge (PE) routers in the autonomous system.
This task is accomplished by making the ASBR and PE route reflector clients of the RR.
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
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Implementing MPLS Layer 3 VPNs