Providing the following information when creating an exchange case will not only help the TSE narrow down the issue, but will help resolving your case faster and more efficient. The following information will help the TSE outline an action plan before the first call back and WebEx.
If you are using GRT with exchange, be sure to check out : https://www-secure.symantec.com/connect/blogs/what-information-and-logs-include-when-creating-grt-exchange-case-support
1) Environment Information
Master Server Name:
OS :
NBU Version:
Media Server Name:
OS:
NBU Version :
Exchange Server Name:
OS:
NBU Version :
Exchange Version:
If this is a cluster or 2010 DAG please include the following :
Cluster / DAG NAME:
Node Name :
Node Name:
Node Name
If this is exchange 2007 or 2010
CAS server Name :
OS...