I am very new to this and was trying to start to monitor a server cpu utilisation and disk i/o.

It seem that The OID may not have been implemented in the MIB. I tried to launch MibBrowser, however, not sure what should i enter on the host, is it the server that i want to monitor ? and What about the object id? and when i tried to get,

this is the error i m getting :

Request Failed: Get Response PDU received from xxx.
Error Indication in response: There is no such variable name in this mib.
Errindex: 1