[c-nsp] 7206 misreporting ifSpeed via SNMP on ATM fiber interface

[Darryl Dunkin]

This is normal behavior from what I've seen, as you don't have a PVC
configured for the main interface so it has no bandwidth on the ATM
layer.

This is the view from a 7500, but I see the same results. Look at the
0.0 interface instead.

ifIndex IfDescr ifType ifMtu ifSpeed
5	ATM0/0/0-atm layer	37		0
6	ATM0/0/0.0-atm subif	134		149760000
7	ATM0/0/0-aal5 layer	49		0
8	ATM0/0/0.0-aal5 layer	49	4470	149760000

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Daniel Lacey
Sent: Tuesday, July 01, 2008 12:17
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] 7206 misreporting ifSpeed via SNMP on ATM fiber
interface

Hi all,

I am trying to monitor a Cisco router (7206) using OpenNMS and SNMP.
It is running: 7200 Software (C7200-IS-M), Version 12.2(19b), RELEASE 
SOFTWARE (fc3)

There is an ATM fiber interface on this router.
The sub-interfaces report the correct speed via the SNMP agent.
The following interfaces report ifSpeed as 0, even tho the admin has 
told me that the speed is set by command line for every interface.
The interfaces are named:

ATM3/0-atm layer
ATM3/0-aal5 layer

Can anybody shed a little light on what we may be doing wrong?

Is this an IOS problem/constraint or user error?


Thanks in advance!
Dan


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