Export of BGP AdjOutRIB (Post Policy)

The Adj-RIBs-Out portion of the BGP routing information base (RIB) contains the routes for advertisement to specific peers by means of the local speaker's UPDATE messages. The result of applying an outbound policy to an Adj-RIB-Out is post-policy Adj-RIB-Out. The primary use case in exporting Adj-RIB-Out is to monitor the updates transmitted to a BGP peer after the outbound policy has been applied.