Cisco temperature bug?

Hi,

Graphing of Cisco temperatures doesn't seem to work properly. The OIDs that OpManager uses for inlet/outlet temp are the same ones that I've been using with MRTG, so I know they're good and I know the router supports them.

However, my graphs in OpManager just show "na"; there's no data. The only difference I can see between the graphs that work and those that don't is that the ones that work are SNMP "gets", and the ones that don't (temperature) are SNMP "get-nexts". Don't know if that makes any difference....?

I can see the request and the response with ethereal, so I know that the SNMP query is coming back OK - OpManager just isn't graphing it!

thanks a lot,
alec