This might help.

http://forum.open-e.com/showthread.p...64bit-counters
http://www.alvestrand.no/objectid/1.3.6.1.2.1.html

MIBs included in DSS:

- mib-2.host
- mib-2.ip
- mib-2.tcp
- mib-2.udp
- mib-2.interfaces
- mib-2.at
- system

Also it might be better to use check_mk
http://kb.open-e.com/How-to-use-chec...-DSS_1863.html