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RE: RMON posted 01/14/2007
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You can use the command:  show snmp mib ifmib ifindex 

 

FRS(config)#snmp-server community public ro

FRS#show snmp mib ifmib ifindex

FastEthernet0/0: Ifindex = 1

Null0: Ifindex = 8

VoIP-Null0: Ifindex = 7

Serial1/0: Ifindex = 3

FastEthernet0/1: Ifindex = 2

Serial1/1: Ifindex = 4

Serial1/2: Ifindex = 5

Serial1/3: Ifindex = 6

Loopback107: Ifindex = 9

 

A good resources for learning more about SNMP would be:

 

The O'Reilly book, Essential SNMP

 

Hope that helps,

 

Bob Sinclair

CCIE 10427 CCSI 30427

www.netmasterclass.net

 

 

-----Original Message-----
From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx] On Behalf Of
ccie_sp@xxxxxxxxxxx
Sent: Sunday, January 14, 2007 5:33 AM
To: ccielab@xxxxxxxxxxxxxx
Subject: RMON

 

Hi all,

 

I am not so good in SNMP and I would like to learn it better

Does someone have a good resource about OID values and how to map them to an

interface, in the way of

you have an object for example InPktsQ, each interface would have a
different

value.

 

For example IFMIB int f0/0 = 1

and interface IFMIB f0/1 = 2

 

Am I okay to say that IntPktsQ.1   is the Incoming packets for the f0/0

interface and .2 for f0/1

What's the value for (sub)interfaces?

 

So my actual question is how can I map SNMP/RMON OID to interfaces, since
it's

also possible to type int the BIG string something like 1.3.5.2.3.5.6.2.
whats

the difference or is it just like a named value for the big string??

 

I can't find an good resource which explains these mappings and for example

how you can find out that interface f0/1 = .3 and not = .4

 

Thanks groupstudy

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