On Wed, Dec 01, 2010 at 04:53:33PM +0100, Xavier Beaudouin wrote:
Hello,
I have some neighbor that is flapping since long day (looking at logs since I
have some issues about 4.8 openbsd, that seems to be fixed).
Dec 1 16:49:05 core-3 bgpd[27061]: neighbor 194.68.129.153: received
notification: error in OPEN message, unknown subcode 8
Any idea what it is ... And how to fix that ?
Nope. According to
http://www.iana.org/assignments/bgp-parameters/bgp-parameters.xhtml
subcode 8 is not specified. So I guess that 194.68.129.153 is somewhat
strange aka. broken.
You could try to play with
announce as-4byte no
announce refresh no
and maybe
announce capabilities no
Would like to know what kind of system that is.
group Sfinx {
local-address 194.68.129.xxx
announceall
announceIPv4unicast
announceIPv6none
softreconfigin yes
softreconfigout yes
set med 50
set localpref 5500
depend on vlan2
enforce neighbor-as yes
...
neighbor 194.68.129.153 {
remote-as 21409
max-prefix 50 restart 60
set community delete 21409:*
}
}
Thanks
/Xavier
--
:wq Claudio
