On Sat, 10 Sep 2011, Ryan Rawdon wrote:
By SNMPwalking our BGP speakers I found this OID which I use for graphing
received v6 prefix counts since earlier this year (on a pair of 7206s running
12.4.22)
.1.3.6.1.4.1.9.9.187.1.2.4.1.1.[32.1.5.80].2.1
where the part in [ ] somehow identifies the peer - I haven't quite figured out
how yet. Here are some other examples but they are at the same OID aside from
the presumed peer identifier (it is not the peer router ID, I can say that much
for certain - for example none of the routers below are from 174 but the one
above actually is):
From what I've read, that [32.1.5.80] is the dotted-quad version of the
first 32-bits of the 128-bit peer IP...and the kicker is that if you have
multiple peers in the same /32, the stats for all of them get merged
together. Are you peering with Cogent or a cogent customer in
2001:550::/32 (if I did the math correctly)?
The odd thing is, that's more or less the same OID I use for v4 peer info,
but on 12.2(33)SXI, all it shows me is the ipv4 peers.
----------------------------------------------------------------------
Jon Lewis, MCP :) | I route
Senior Network Engineer | therefore you are
Atlantic Net |
_________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
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