Problem MIB of switch cisco 2960 & 3com 7700

Hi Guys,

Good Afternoon,

Anyone can help me? I have a cisco switch type 2960 and 3com 7700 and I want to monitor the temperature of the switch. However there is a problem, we can not monitor the temperature of the switch. Can you tell me about the cause of the problem and the solution to the problelm? Currently SNMP from the switch is already active and i have ask to principle about it, and the answer from principle said the causes is about MIB. I have search and download about MIB of cisco switch 2960 & 3com 7700, but when I upload the MIB to opmanager, the temperature still can not to monitor.

I need some advice from you guys...

Thank You,