I created a batch file that executed PSexec as below (the reason I had to do this is because Arcserve runst pre/post scripts locally and not remotely):
C:\EnterpriseVault\psexec.exe \\evserv01 cmd /c "echo . | C:\EnterpriseVault\pre.bat"
Psexec then executes a batch file that I have stored on my vault servers at this location C:\EnterpriseVault\pre.bat. The batch files look like this:
pre.bat
Powershell.exe -psconsolefile "E:\Program Files\Enterprise Vault\evshell.psc1" set-IndexLocationBackupMode evserv
Powershell.exe -psconsolefile "E:\Program Files\Enterprise Vault\evshell.psc1" set-vaultstorebackupmode -name 'Vault Store Group' -evservername evserv -evobjecttype 'vaultstoregroup'
exit
post.bat
Powershell.exe -psconsolefile "E:\Program Files\Enterprise Vault\evshell.psc1" clear-IndexLocationBackupMode evserv
Powershell.exe -psconsolefile "E:\Program Files\Enterprise Vault\evshell.psc1" clear-vaultstorebackupmode -name ' Vault Store Group' -evservername evserv -evobjecttype 'vaultstoregroup'
Everthing seems to work great at the moment. Thanks for everyone's help.
Sunshine