On 05/01/2010 16:39, Laurent CARON wrote:
Strangeness:
On peer bgpgw-001: v4 and v6 networks are announced. On bgpgw-002 v6
networks are received from bgpgw-001 but not announced.
bgpgw-001:/var/log# bgpctl sho rib neigh nerim-ipv6-bgp-peer out
flags: * = Valid, > = Selected, I = via IBGP, A = Announced
origin: i = IGP, e = EGP, ? = Incomplete
flags destination gateway lpref med aspath origin
AI*> 2001:7a8:820::/44 :: 100 0 i
bgpgw-001:/var/log# bgpctl sho rib neigh nerim-ipv4-bgp-peer out
flags: * = Valid, > = Selected, I = via IBGP, A = Announced
origin: i = IGP, e = EGP, ? = Incomplete
flags destination gateway lpref med aspath origin
AI*> 213.215.28.0/23 0.0.0.0 100 0 i
bgpgw-002:~# bgpctl sho rib neigh nerim-ipv6-bgp-peer out
flags: * = Valid, > = Selected, I = via IBGP, A = Announced
origin: i = IGP, e = EGP, ? = Incomplete
flags destination gateway lpref med aspath origin
I*> 2001:7a8:820::/44 2001:7a8:820::1 100 0 i
bgpgw-002:~# bgpctl sho rib neigh nerim-ipv4-bgp-peer out
flags: * = Valid, > = Selected, I = via IBGP, A = Announced
origin: i = IGP, e = EGP, ? = Incomplete
flags destination gateway lpref med aspath origin
AI*> 213.215.28.0/23 0.0.0.0 100 0 i
I forgot to mention that this problem doesn't occur when the iBGP
session is down between bgpgw-001 and bgpgw-002.
