I'm trying to add a Cisco ASR 1002 to NPM. It pulls it in as "Unknown" and is unable to detect any of it's properties (interf, proc, ...). I tried updating the MIBs.cfg file and restarting the services, but it didn't seem to help.
Are you using NPM 10.x and at a minimum SNMP v2? I have a couple of these discovered in Orion but don't recall having any issues.
Here's some info:
sysObjectID OID 1.3.6.1.4.1.9.1.1116
Operating System 12.2(33)XNE2, RELEASE SOFTWARE (fc1) IOS Image PPC_LINUX_IOSD-IPBASEK9-M