[c-nsp] MIBs for Processor and Memory utilization?
Howard C. Berkowitz
hcb at gettcomm.com
Fri Aug 26 16:16:47 EDT 2005
At 9:03 PM +0200 8/26/05, Michael Markstaller wrote:
> > -----Original Message-----
>> From: cisco-nsp-bounces at puck.nether.net
>> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
>> Howard C. Berkowitz
>> Sent: Friday, August 26, 2005 6:17 PM
>> To: cisco-nsp at puck.nether.net
>> Subject: [c-nsp] MIBs for Processor and Memory utilization?
>>
>> First, is there any way to view the Cisco MIB library directly,
>> rather than pulling down the .my files and running them through a
>> compiler?
>
>Now, not really.. the main problem is, you don't know/see what mibs
>are indeed working on your devices..
>Pull down the MIBs and walk a (non-production!!) router with
>snmpwalk -m ALL enterprises on some linux box; it's the easiest way
>to find what I need for me.
>
>> If not, I'd appreciate pointers to the appropriate MIBs or OIDs that
>> break processor and memory utilization. I'm trying to put together
>> some procedures about comparing and contrasting internal effects of
>> router exploits, with the external effects measured (at the
>> surveillance level) with NetFlow.
>>
>> My particular lab uses 26yyXM routers, although if there are platform
>> specific MIBs, as with distributed switching, I'd appreciate a
>> pointer there as well.
>
>Here's what we use for monitoring on 17xx - 72xx, some things like
>mem-OID's vary by platform & IOS but walking parents should give
>you what you need:
>
>ciscoMemoryPoolMIB
>Process-mem free .1.3.6.1.4.1.9.9.48.1.1.1.6.1
>IO-mem free .1.3.6.1.4.1.9.9.48.1.1.1.6.2
>
>OLD-CISCO-SYS-MIB
>CPU avgBusy1 minute .1.3.6.1.4.1.9.2.1.57.0
>CPU avgBusy5 minute .1.3.6.1.4.1.9.2.1.58.0
>
>
>Michael
This is exactly what I'm looking for. Roland's search link is also
something I needed.
Thanks!
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