[c-nsp] Graphing multiple PVC's on multipoint ATM subinterface?

James Sneeringer james+cisco at vincentsystems.com
Wed May 4 14:04:58 EDT 2005


On Wed, May 04, 2005 at 01:40:37PM -0400, Vinny Abello wrote:
> I'm wondering if there is a way to graph individual PVC's on a 
> multipoint ATM subinterface that is using the pvc range command. We 
> have this setup for aggregating DSL customers. For example:
> 
> interface ATM1/0.1 multipoint
>   range pvc 1/301 1/360
>    ubr 10000
>    encapsulation aal5snap
>    protocol pppoe

Take a look at CISCO-AAL5-MIB, specifically these OIDs:

    cAal5VccInPkts     .1.3.6.1.4.1.9.9.66.1.1.1.1.1.x.y.z
    cAal5VccOutPkts    .1.3.6.1.4.1.9.9.66.1.1.1.1.2.x.y.z
    cAal5VccInOctets   .1.3.6.1.4.1.9.9.66.1.1.1.1.3.x.y.z
    cAal5VccOutOctets  .1.3.6.1.4.1.9.9.66.1.1.1.1.4.x.y.z

    x == ifIndex for ATM1/0.1-aal5 layer
    y == vpi
    z == vci

You'll probably have to write a custom MRTG config, though, because
configmaker doesn't know how to deal with ATM PVCs.

-James



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