[f-nsp] Accounting VEs/vlans via SNMP (mrtg)

[Gunther Stammwitz]

Hello my dear colleagues,

I'm currently trying to account the traffic in virtual router interfaces
(VEs) on our Foundry Big iron 4000 that has been equipped with a gen4
management module via SNMP using MRTG.

As far as I can tell accounting on real interfaces like ethe1/1 works fine
but on the vlans there's always zero traffic.

Is there some kind of special option I'll have to configure in order to get
this working?

Thanks in advance,
Gunther