Hi,

On Fri, 11 Nov 2011, Voigt, Thomas wrote:

Hi all,

Joe Marr wrote:

Does anyone have experience in monitoring IPv6 BGP peering
via SNMP. I'm

I don't know if this works with Cisco gear, but I think it's a standard MIB...

Do a snmpwalk on BGP4-MIB::bgpPeerState. You will see an Entry for each BGP 
Peer (IPv4+IPv6) you have.
But...
The OID for the IPv6-Peers is notated as if it would be IPv4. =;-)
So use the first (most left) 4 octets from  the IPv6 address of the peer and 
note it decimal with points in between.
This will give you the complete OID to ask for.

which as people have pointed out before is totally pointless if you are
peering with multiple peers in the same /64.  The oid will be the same
for all peers.

Not sure if the are proprietary mibs available so that one could walk
all ipv6 peers.

Greetings
Christian


Example:

If the Peer is fe80:dad3:abcd::1

0xfe = 254
0x80 = 128
0xda = 218
0xd3 = 211

You have to ask for this OID

BGP4-MIB::bgpPeerState.254.128.218.211



--
Christian Kratzer                      CK Software GmbH
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Web:     http://www.cksoft.de/         Geschaeftsfuehrer: Christian Kratzer
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