Hi, I've read several threads with the same issue, some docs (such as user guide for campus manager 5.1) and still have no solution.
So, I've tried to SSH to devices from campus manager-> topology view but always got this message "ssh client is not found".
I've created campusmgr.properties in my home directory (C:\Documents and Settings\Administrator) with the single line in it "CMSSH=C:\\PUTTY\\PUTTY.EXE" (without "").
I've load PUTTY.EXE into the C:\PUTTY.
I've also updated Campus Manager - Version & Patch Level: 5.1.1.
The messages I am expecting to see are not here. It's as if you're still running Campus 5.1. Try clearing out the Java Web Start cache under the General tab of the Java Control Panel. Click the Delete Files button, and remove everything. Then restart your browser, and try launching Topology Services again.