When you post information about some problem, please include the following details: - OS version (e.g. Windows 2000 Professional SP3); HostMonitor version; problem description.
1) Please describe the problem. What exactly means "I am not able to Get"? What exactly error message do you see?
2) 1.3.6.1.4.1.20632.2.4 is single instance counter? Then for GET request you should add.0 to the end.