HP StorageWorks Continuous Access XP user guide for the XP10000/XP12000 (December 2005)

50 Continuous Access XP for the XP10000/XP12000
• Sub: Suspend Sub Status.
• Grp: Sequence number of current volume is same as consistency group.
• LU: Sequence number of current volume is not same as consistency group.
• OFF: Suspended by the PS OFF by the MCU.
• S/N and ID: Serial number and SSID of the other disk array (MCU or RCU) of the volume pair.
• Port, G-ID, and LUN: Port number, LU host group number and name, and LUN of the other volume of
the volume pair. If the LU is set to more than one path, the LU specified at paircreate is displayed.
NOTE: If # is added to the end of an LDEV number, such as 00:3C#, the LDEV is an external
volume. For more information about external volumes, see the HP StorageWorks External Storage
XP User Guide.
• Type: Pair mode: Synchronous or Asynchronous.
• Fence: P-VOL fence level of the Continuous Access XP volume pair: data, status, or never. See
”Considering the P-VOL fence-level setting” on page 106 for a complete description of the Continuous
Access XP P-VOL fence-level parameter.
• Diff: Information about differential data.
• CTG: Consistency group number of the pair (only for the Asynchronous pairs).
• ErrLvl: Error level of the pair (only for the Asynchronous pairs).
• CLPR: Number and name of the CLPR to which the volumes forming the pairs belong. For more
information about CLPRs, see the HP StorageWorks XP Disk/Cache Partition User Guide.
NOTE: The S/N, SSID, and Fence columns might be blank while the pair is in transition from a pair status
to SMPL. To display the latest information in these columns, refresh the pane.
NOTE: The first LDEV number of the LU is not displayed.
Display Filter pane
Click Display Filter to open the Display Filter pane, which you can use to select volumes to display on the
Volume list. You can select Group number, Port number, CU number, Pair mode, Volume type, Consistency
group number, Port type, and Pair status.
When you select the CU number or Port number on the CU Number/Port Number tree on the Continuous
Access XP main pane, the selection in the CU Number/Port Number tree has precedence over the
specification in the Display Filter pane. When you select the CU number or Group number in the tree, the