How to back up, restore, and/or move the Symantec Endpoint Protection Manager (SEPM) and embedded Database to another disk or system

http://service1.symantec.com/support/ent-security....

1. Install new SEPM on 2008 server and connect the clients back to sepm using SylinkReplacer
http://www.symantec.com/connect/downloads/sylinkre...

2. If you do not have replication and do not wish to have replication in near future.
Install new SEPM as Replication Partnet..Assign new Management server list so that all clients point to new server then un-install old SEPM.

How to point Symantec Endpoint Protection(SEP) clients to a new Symantec Endpoint Protection Manager after you have either uninstalled, are going to decommission or replace the Existing Primary Symantec Endpoint Protection Manager (SEPM).

http://service1.symantec.com/support/ent-security....

How to back up, restore, and/or move the Symantec Endpoint Protection Manager (SEPM) and embedded Database to another disk or system
http://service1.symantec.com/support/ent-security.nsf/854fa02b4f5013678825731a007d06af/05cb40a684bcb113882573800051078d?OpenDocument

Are you able to provide same Name and IP address to new server?IF yes do as follows.
Take a backup of current server,remove it form network,install new server with old server IP and name.Install SEPM(same version) in this sever.Do a disaster recovery.Refer this KB
Best Practices for Disaster Recovery with Symantec Endpoint Protection

Hi,

This file may help you to migrate your SEPM Server.