Anyone feel like sanity checking this for me:
As far as I know, if you have this config
RTRA BGP ID 188.8.131.52 ASN 4
184.108.40.206 / \ 220.127.116.11
18.104.22.168/24 | | 22.214.171.124/24
126.96.36.199 \ / 188.8.131.52
RTRB BGP ID 184.108.40.206 ASN 5
and you configure on router A
router bgp 4
neighbor 220.127.116.11 remote-as 5
nieghbor 18.104.22.168 remote-as 5
and on router B
router bgp 5
neighbor 22.214.171.124 remote-as 4
nieghbor 126.96.36.199 remote-as 4
then only one peering session will come up, as routers only
support one BGP session with any given router ID.
We hit this problem when renumbering the LINX, I think, in that
you have to make sure you take down old sessions to get new
sessions to work.
This would also affect people who set up new peerings over
the ATM MAE's, who also have existing peerings on the FDDI
fabric between the same routers, right?