[c-nsp] SNMP Objects for total mac address and total vlans in use

Enno Rey erey at ernw.de
Thu Nov 22 16:21:02 EST 2007


Hi,

how exactly are you monitoring. by means of some scripts?
if so, a workaround as for the number of vlans could be to perform an snmpwalk on vtpVlanState and just count the number of lines. similar stuff should be possible on dot1dTpFdbAddress.

thanks,

Enno



On Thu, Nov 22, 2007 at 07:01:37PM -0200, =?ISO-8859-1?Q?Eduardo Ascenco Reis?= wrote:
> Hi Fellows,
> 
> I am looking for SNMP Objects that can show total mac address and total vlans in use by Cisco switches (like 3550) in order to monitor this variables. I have already looked at Cisco SNMP Object Navigator but didn?t find it.
> 
> I am currently using some expect scripts to gather these information with commands like:
> 
> 3550>sh mac-address-table | in Total Mac   
> Total Mac Addresses for this criterion: 5481
> 3550>
> 
> 3550>sh vlan summary | include existing VLANs
> Number of existing VLANs           : 845
> 3550>
> 
> Does anyone knows a MIB OID to do that ? Or maybe another suggestion.
> 
> Thanks in advance.
> 
> Eduardo Ascen?o Reis
> <eduardo at intron.com.br>
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