Chapter 6 Operation Change
6.2 When Changing the Communication Environment
ETERNUS VSS Hardware Provider 2.1 User’s Guide
Copyright 2012 FUJITSU LIMITED P3AM-4582-03ENZ0
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6.2 When Changing the Communication Environment
When changing the following communication environment settings, change the communication service
(ETERNUS VSS Hardware Provider Communication Server service) operation.
•The IP address of the backup server
•The port number of the backup server
Change the settigs for a backup server first, then a production server as follows.

■Backup server

●Changing the communication environment setting
•For Windows Server 2008
To start the "Communication Environment Setup command", click the [Start] button – [All Programs]
– [ETERNUS VSS Hardware Provider] – [Communication Environment Setup].
-For a Server Core environment
Execute the "Communication Environment Setup Command".
For details, refer to "8.8 Communication Environment Setup Command (stxvsetcommu)" (page
64).
•For Windows Server 2012
To start the "Communication Environment Setup command", click the [Start] icon – [Communication
Environment Setup].
-For a Server Core environment
Execute the "Communication Environment Setup Command".
For details, refer to "8.8 Communication Environment Setup Command (stxvsetcommu)" (page
64).
●Changing the firewall settings
Remove the changed port number from the firewall targets.
●Restarting the ETERNUS VSS Hardware Provider Communication Server service
When a port number was changed, restart the ETERNUS VSS Hardware Provider Communication
Server service.
Restart it using one of the following procedures.
-Reboot the backup server
-Restart the ETERNUS VSS Hardware Provider Communication Server service in the [Service]
window of the backup server.