Administrator Guide

Table Of Contents
Live Migration After Swap Role
In the following diagram, a role swap has occurred. The destination Storage Center is on the left and the new source Storage
Center is on the right.
Figure 13. Example of Live Migration Configuration After Swap Role
1. Server 2. Server I/O request to destination volume (forwarded to
source Storage Center by destination Storage Center)
3. Destination volume 4. New source volume
Live Migration After Complete
In the following diagram, the Live Migration is complete. The server sends I/O requests only to the migrated volume.
Figure 14. Example of Live Migration Configuration After Complete
1.
Server 2. Old destination volume
3. Migrated volume 4. Server I/O request to migrated volume over Fibre Channel
or iSCSI
Creating a Live Migration
Create a Live Migration to move a volume to another Storage Center without any down time.
NOTE: For user interface reference information, click Help.
112 Storage Center Administration