based on technote http://support.veritas.com/docs/329404
I do have the event error every 15 minutes and i dont have any second journal mailbox configured .
Please advise.
Event ID 3377
A network error has been reported by ConfigureMsgService.
It may be due
to a problem contacting a Global Catalogue Server
Forget the fact that you have a journal mailbox. What the problem is around contacting a Global Catalogue.
Try this tech note which documents a registry key called ClosestGC