HP XP Continuous Access Software - Manual (Page 167)

◦ Emulation: The emulation type of a journal volume.
◦ CLPR: The number and the name of the CLPR where the journal volume belongs.
•
Mirrors: If the remote command device is assigned to the mirror of XP Continuous Access
synchronous pair in 3DC multi-target configuration, and the mirror ID is 00, all columns other
than mirror ID and remote command device are blank.
◦ Mirror ID: A mirror ID.
This column is blank if the attribute of the journal group is neither Master nor Restore.
◦ Attribute: Indicates the attribute of a mirror ID.
When primary data volumes of a local storage system are registered to a mirror, Master
will be displayed. When secondary data volumes of a local storage system are registered
to a mirror, Restore will be displayed. If Initial is displayed, no data volumes are registered
in the journal groups of a local storage system.
◦ Status: The status of a journal group (or a mirror) in the local storage system. For detailed
information about the statuses, see
“Consistency Status for Split/Suspended XP Continuous
Access Journal Secondary Data Volumes” (page 39) .
◦ CTG: The number of a consistency group to which the mirror belongs.
This column is blank if there is no consistency group.
A consistency group number shown as [01], indicates that the multiple primary and
secondary storage systems share the consistency group.
◦ S/N(LDKC): The serial number of the remote storage system and the LDKC number.
This column is blank if the attribute of the journal group is neither Master nor Restore.
◦ Pair JNLG: The number of a journal group in the remote storage system.
This column is blank if the attribute of the journal group is neither Master nor Restore.
◦ Controller ID: The controller ID (model name that indicates the model) of the remote storage
system. The controller ID for an XP24000/XP20000 Disk Array is 5.
This column is blank if the attribute of the journal group is neither Master nor Restore.
◦ Path Watch Time: The time for monitoring blockade of paths to the remote storage system.
If the status of the mirror where secondary data volumes in a local storage system are
registered is Hold, Holding, or Hold(Failure), this column is blank.
◦ Volume: The number of data volumes that are registered in the mirror.
◦ Capacity: The total capacity of data volumes that are registered in the mirror.
◦ Remote Command Device: Displays LDEV numbers if the remote command device is
assigned to the mirror. This column is blank if the mirror is not assigned to the remote
command device.
•
Previous: Displays detailed information about the previous journal group.
•
Next: Displays detailed information about the next journal group.
•
Close: Closes the JNL Group Detail window.
Changing Options for a Journal Group
To change options for a journal group, follow the procedure described in this section. The primary
storage system administrator and the secondary storage system administrator must perform this
operation.
Changing Options for a Journal Group 167