Re: [NV-L] MIB Expression for Cisco Memory Utilization

["Nicholas Ho" <nickho1972@gmail.com>]

Jeff

....the original question was: 

"to monitor Cisco Memory utilization SNMP data collection"

Regards

On 3/27/07, Jeff Fitzwater <jfitz@princeton.edu> wrote:

The correct MIB to use is shown below and is used to monitor all
processors in a chassis.
The actual device is referenced by the Index and corresponds to the
ENTITY MIB as shown below...

It is very important to monitor the Route Processor and Switch Processor
in a 6500 chassis to make sure you are not software switching packets,
which can show up as high Route Processor CPU load.  This will also show
you other module CPU loads.

"cisco.ciscoMgmt.ciscoProcessMIB.ciscoProcessMIBObjects.cpmCPU "

The index reference is in the...

"mib-2.entityMIB.entityMIBObjects.entityPhysical.entPhysicalTable.entPhysicalEntry.entPhysicalDescr"


Jeff Fitzwater
OIT Network Systems
Princeton University


Nicholas Ho wrote:
> There are two ways to do this:
>
> 1) freeMem - I think this is an old Cisco mib and
> 2) the Cisco memory poll mib
> variables; ciscoMemoryPoolUsed and ciscoMemoryPoolFree
> (CISCO-MEMORY-POOL-MIB)
>
> I use Netcool Precision and this contains a cisco memory % threshold poll
> definition using (2) i.e.
>
> ( ciscoMemoryPoolFree/(ciscoMemoryPoolUsed + ciscoMemoryPoolFree) )* 100
>
> Nick
> On 3/26/07, Santosh R Karekar <skarekar@in.ibm.com> wrote:
>>
>> Hi,
>>
>> For Netview 7.1.5 on Windows, to monitor Cisco Memory utilization SNMP
>> data
>> collection, can we make any MIB _expression_ or is there any Cisco MIB
>> available to do this
>>
>> Thank you in advance.
>> Santosh K
>>
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