The below article might be of used if you want step by step instructions:
http://www.symantec.com/docs/TECH157899
Combine this with a DB move and you're pretty much away. The DB move is as simple as:
- Backup DB from old SQL server
- Restore DB onto new SQL server
- Open SEEMS Configuration Manager
- Enter new SQL details
As long as authentication is ready, that's all there is to the SQL move.
Alternatively (and this might be preferred) is to build your new server in an isolated network (with the same name/IP Address), backup/copy/restore the SEEMSDB from your old server to the new, then install the SEE Management Server.
Then you should be to connect an existing client to this test/isolated network to see if communications work, If all's good, then you can shut down the old server, and connect the new into the production network. This also means you'd have the rollback option of switching off the new server and powering the old one back up if anything goes wrong.
Yet another option is to contact a Symantec partner (such as ourselves) to help with this