HP XP P9500 Storage - Manual (Page 154)

4. Assign mirror IDs to remote command devices as follows.
•
On primary site:
- Assign mirror ID 00 to the remote command device that is mapped to on the intermediate
site.
- Assign the mirror ID used for the Cnt Ac-J Z 3DC multi-target pair to the remote command
device that is mapped to on the remote site.
•
On the intermediate site:
- Assign mirror ID 00 to the remote command device that is mapped to on the primary
site.
- Assign the mirror ID used for the Cnt Ac-J Z delta resync pair to the remote command
device that is mapped to on the remote site.
•
On the remote site:
- Assign the mirror ID used for the Cnt Ac-J Z 3DC multi-target configuration to the remote
command device that is mapped to on the primary site.
- Assign the mirror ID used for the Cnt Ac-J Z delta resync pair to the remote command
device that is mapped to on the intermediate site.
When selecting mirror IDs and remote command devices, observe the following:
•
Though two mirrors can be assigned to each remote command device, it is not required.
Select Not set in the Mirror 2 list if you are assigning only one mirror ID.
•
The same mirror ID cannot be specified from both Mirror ID lists.
•
If you will not use a remote command device, select Not use in the second (lower) Remote
Command Device list.
5. Click Set
6. Review your settings in the Preview list in the Journal Operation window.
•
To modify a setting, right click and select Modify.
•
To cancel a setting, right click and select Cancel.
7. Check the list in the Journal Operation window. If the remote command device is assigned,
the LDEV number is displayed in the column of the remote command device.
8. Click Apply to apply the settings. If an error occurs, right click the item in the Preview list and
select Error Detail.
You can release a remote command device by selecting Journal > Release R-Cmd. Dev when you
right-click the mirror.
Releasing remote command device assigned to a mirror
This operation is performed on the mirror.
To release a remote command device which is assigned to a mirror, follow the procedure below.
This operation can be executed per mirror:
1.
Ensure that the Remote Web Console main window is in Modify mode. For detailed information
about how to do this, see HP P9000 Remote Web Console User Guide.
154 Configurations with Continuous Access Synchronous Z