ASA 5505 - snmp not working

Unanswered Question
May 22nd, 2007

Hi,

I've Cisco devices ASA 5505 ver 7.2 software. The issue

involves SNMP, specifically the monitoring of traffic counters to

create traffic graphs (MRTG). I can poll the device and I

get a response. I can list interface descriptions/ip address etc.

Everything else appears to be working fine. When I monitor the

inbound and outbound traffic I get responses back via SNMP, but the

values show same on all interfaces (outside, inside, dmz).

I've never seen this before and I'm wondering if this is bug.

Any ideas?

Thanks

PATO

I have this problem too.
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acomiskey Tue, 05/22/2007 - 04:56

Is there a .cfg config file for prtg like there is for mrtg? Could you post it?

tllewis Thu, 05/31/2007 - 14:30

Pato, I'm running into the same issue w/ MRTG and BMC Dashboard. Have you received any fix responses?

fanheuser Fri, 06/08/2007 - 01:47

Hi,

I've seen that, too -- my guess is that this indeed is a bug: the ASA 5505 internally has switch ports only, which are kept separate by using VLANs. Apparently, the 5505 SNMP agent is smart enough to show the VLAN interface names and addresses, but shows the traffic data of the main interface only (of which there is only one).

On the other hand, the ADSM somehow can display correct traffic statistics for ASA 5505, but I do not know how it obtains the data.

Frederik

pslovinsky Fri, 06/08/2007 - 03:35

Hi Frederik,

did you open the TAC case on Cisco site about this problem with ASA 5505?

PATO

pslovinsky Fri, 06/08/2007 - 04:00

Hi Frederik,

did you open the TAC case on Cisco site about this problem with ASA 5505?

PATO

pslovinsky Mon, 07/09/2007 - 00:43

Hi all,

problem is done (bug No:CSCsi15805)

Thank you for your assistent.

PATO

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Posted May 22, 2007 at 4:21 AM
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