Hi Srini
have a look at the SiteScope Monitor Reference manual,
Part 1: SiteScope Monitor Reference Overview
Chapter 4: Supported Versions and Platforms
it shows all monitors, and their prerequesites,
for example
..
Directory
This monitor is supported in SiteScopes running on Windows
platforms and on UNIX versions if the remote server being
monitored has been configured for SSH. For details, see
SiteScope Monitoring Using Secure Shell (SSH) in the Using
SiteScope Guide
..
and at
SiteScope Deployment Guide
Chapter 4: Deployment Methodology and Planning
Considerations for Linux Environments
..
The following is additional information relating to the setup of agentless monitoring of remote UNIX servers
with SiteScope:
..
and finally at
Using SiteScope
Part 6: Remote Servers
Chapter 37: Configure SiteScope to Monitor Remote UNIX Servers
Greetings
Siggi