[c-nsp] SNMP query for just one interface?

[Phil Mayers]

Bill Nash wrote:
> Find the ifIndex for the one interface, and instead of doing a table walk, 
> just append that ifIndex to whichever interface object you're polling and 
> do simple gets.
> 
> ifDescr.6
> ifOperStatus.6
> ifAdminStatus.6
> etc.

I don't think that's what the OP wants; I think they want to know how to 
define an SNMP view that can only see one interface.

snmp-server view one_interface ifEntry.*.6 included

> 
> - billn
> 
> 
> On Fri, 21 Mar 2008, Bernd Ueberbacher wrote:
> 
>> Hi everyone!
>>
>> One more problem before the weekend ;-)
>>
>> Is it somehow possible to query just ONE interface of a Cisco router/switch?
>> I need to see the traffic going through a certain interface, but this
>> tiny "management" PC shouldn't see the other ports.
>>
>> I found a website which points into the right direction (I guess),
>>
>> snmp-server community public ro
>> snmp-server community ourCommStr ro
>> snmp-server community topsecret rw 60
>> snmp-server community hideit ro view noRouteTable
>>
>> access-list 60 permit 10.1.1.1
>> access-list 60 permit 10.2.2.2
>>
>> snmp-server view noRouteTable internet included
>> snmp-server view noRouteTable ip.21 excluded
>> snmp-server view noRouteTable ip.22 excluded
>> snmp-server view noRouteTable ifMIB excluded
>>
>>
>> but I'm still to stupid to query just one port without seeing anything
>> else (other ports, cpu, ...)
>>
>> Please let me know/give me a hint how this can be done.
>>
>>
>> Thanks and have a nice weekend everybody,
>> Bernd
>>
>>
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