HP StorageWorks XP Remote Web Console Software User Manual
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assign the remote command device to the mirror of the journal group in the 3DC multi-target
configuration. When the mirror status is Active, Halt, Stop, Hold, Holding, or Holding(failure), the
remote command device can be assigned to the mirror.
To assign a mirror to a remote command device, use the following procedure (this operation can
be executed per journal group):
1.
Ensure that the Remote Web Console main window is in Modify mode. For detailed information
about how to do this, see the HP StorageWorks XP24000/XP20000 Remote Web Console
User's Guide.
2.
Ensure that the Journal Operation window is open (see
).
3.
In the tree below the Registered icon, select a master journal group or a restore journal group.
4.
From the mirrors, right-click the mirror(s) you want to assign the remote command device to.
5.
Select JNL Group, Assign R-Cmd. Dev in the pop up menu. The Assign Remote Command
Device dialog box appears.
6.
Specify the parameters to assign the remote command device in the Assign Remote Command
Device window.
7.
Click Set and close the Assign Remote Command Device window.
8.
Use the Preview list to check the parameters have been made.
•
To modify a setting, right-click the setting and select Modify.
•
To cancel a setting, right-click the setting and click Delete.
9.
Click Apply to assign the mirror to the remote command device.
Use the list in the Journal Operation window to determine if the mirror is assigned to the remote
command device. If the remote command device is assigned, the LDEV number is displayed
in the remote command device column.
If an error occurs, an error code appears in the last column of the Preview list. To view detailed
about the error, right-click the error code and select Error Detail.
Figure 76 Assign Remote Command Device
Using the Assign Remote Command Device dialog box, you can assign two remote command
devices to two mirrors in one operation. The Assign Remote Command Device dialog box shows
the following settings:
•
Mirror ID: Selects mirror ID. To assign the remote command device to the mirror of TrueCopy
for Mainframe synchronous pair in the 3DC multi-target configuration, specify 00 as the mirror
ID. To assign the remote command device to only one mirror ID, select Not set in the mirror
2. However, the same mirror ID cannot be specified to the mirror 1 and mirror 2 in the dialog
box.
•
Remote Command Device: Selects remote command devices to be assigned to the mirrors. If
a remote command device is not used, select Not use.
182
Configuring Journal Groups