Administrator Guide

4. Set the following options:

• Backup Set Copy Path: Use this option to make a copy of the Replay Manager backup set data

(XML and other files) at another location. The copy can be used to restore the data if the original

volume containing the backup set data becomes lost. Moreover, if the copy is placed on a

Storage Center volume, the Storage Center can be used to replicate the volume to a remote

Disaster Recovery (DR) site for additional safekeeping. By default, backup set information is not

copied to another location.

• Mapping LUN Range (Low/High): Use these fields to specify a range of LUNs to be used by

Replay Manager to map volumes back to a server. Default is 1 through 254.

• Storage Center Connection Timeout (sec): Use this option to set a timeout value in seconds for

the Replay Manager connection time to the Storage Center. The default is 300 seconds.

NOTE: Replay Manager first attempts to expire Replays without mapping the Replay to a server.

If Replay Manager cannot expire the unmapped Replay, it maps the Replay back to the server to

expire the Replay. In this case, the number of available LUNs must be equal to or greater than

the total number of unexpired Replays managed by Replay Manager. If no LUNs are available,

backups will fail and Replay Manager will be unable to expire transportable snapshots.