[mrtg] Re: measuring fore atm-pvc traffic

[Greg.Volk at edwardjones.com]

> 
> i need to monitor traffic on pvc's on a fore tnx-1100 atm switch.
> has anyone done a config for this?
> 

I've unsucessfully tried to monitor PVCs. I opened a ticket
with marconi, and here's what they told me:

>
>The OID's below should get the information you need. I have attached the MIB
>reference for FT7.0 and related OID's for additional reference. I am not
>sure if these are available in FT6.1 so give it a try. The primary problem
>with this approach is the time stamping Cells transmitted over what period
>of time. So we also have a services/perfmon (performance monitor) utility
>that supports the extraction of this information and time stamping. This
>feature stores a binary file on the SCP and extracts it on a specified time
>interval. You can use serviceOn Data to then extract the information.
>
>Let me know if I can be of additional help. 
>
>1.3.6.1.4.1.326.2.2.2.1.4.4.1.5
>ochanStatsTransmittedCells
>read-only
>Counter32 The number of cells on this output channel that were
>transmitted.
>
>1.3.6.1.4.1.326.2.2.2.1.4.4.1.9
>ochanStatsTransmittedPackets
>read-only
>Counter32 The number of packets on this output path that were
>transmitted.
>

Sounds good eh? Unfortunately, when you try to walk the 
above OID, you get back about 51 variables for each 
instance number. I pressed the marconi guy for more info
but didn't get a response back. When I tried to walk the
marconi mibs with getif each time it tried to load 
fore-common.mib it would gpf. :(

If you've got some time to kill, start snmpwalk'ing from the
above OID and see you can identify which subvariable corresponds
to PVC in/out cell counters. If you find it, please let me 
(and the rest of the list) know.

  

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