HP StorageWorks XP Remote Web Console Software - Manual (Page 194)

NOTE:
◦ If a volume is an external volume, the pound or gate symbol (#) appears after the LDEV
number. For detailed information about external volumes, see the HP XP24000/XP20000
External Storage Software User's Guide.
◦ If a volume is a volume of an XP12000/XP10000 or XP24000/XP20000 Disk Array,
00 is displayed as the LDKC number.
•
CLPR: Indicates the CLPR number and the CLPR name of the volume in the local storage system.
•
M-JNL Group: Indicates the master journal group.
•
R-JNL Group: Indicates the restore journal group.
•
Mirror ID: Indicates the mirror ID.
•
S/N(CTRL ID) : displays the five-digit serial number and the controller ID of the secondary
storage system. The controller ID is enclosed by parentheses.
•
Initial Copy Priority: Indicates the priority (scheduling order) of the initial copy operations. The
value can be within the range of 1 to 256 (disabled when the status becomes Duplex).
•
CFW: Indicates whether to copy cache-fast-write data to the secondary data volume. The
default is Only P-VOL .
◦ Only P-VOL: Does not copy cache-fast-write data to the secondary data volume.
◦ Copy to S-VOL: Copies cache-fast-write data to the secondary data volume.
NOTE: In the 3DC multi-target configuration, specify the same CFW setting for both Universal
Replicator for Mainframe and TrueCopy for Mainframe Sync pairs. If you specify Copy to
S-VOL for either the Universal Replicator for Mainframe or TrueCopy for Mainframe Sync pair,
the cache-fast-write data will be copied to the secondary data volume in both Universal
Replicator for Mainframe and TrueCopy for Mainframe pairs.
•
Error Level: Indicates the range used for splitting a pair when a failure occurs. The default is
Group.
◦ Group: If a failure occurs with a pair, all pairs in the mirror where the pair belongs will
be split.
◦ Volume: If a failure occurs with a pair, only the pair will be split.
•
S-VOL Write: Indicates whether write I/O to the secondary data volume is enabled or disabled
(enabled only when the pair is split).
◦ Enabled: Write operation to the secondary data volume is allowed.
This setting is only allowed when the pair is split. If the data volume is the secondary data
volume and if the write I/O data from the host has already been received by the volume,
Enabled(Received) is displayed. If the write I/O data has not yet been received by the
volume, Enabled(Not Received) is displayed.
◦ Disabled: Write operation to the secondary volume is not allowed.
•
Other Information: Displays the following settings:
Established Time: Indicates the date and time when the volume pair was created. ◦
◦ Updated Time: Indicates the date and time when the volume pair status was last updated.
◦ Displays Reverse Resync if reverse resync will be performed on the pair. Displays nothing
if reverse resync will not be performed on the pair.
194 Performing Pair Operations