I have two routers, A and B.
router A has got a link to service provider X, and receives a full bgp table 274K.
Router B has got a link to service provider Y and receives as well a full BGP table.
there is an IBGP session between A and B.
my question is, why router A does not send the full BGP table received from provider X, to router B.
At this time router A is only sending 212K routes. router B as well does not send a full BGP table to A, only 212k.
I can't see any route filtering between A and B. is there a way I can double check which route are not exchanged.