Display filter – HP StorageWorks XP Remote Web Console Software User Manual
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TrueCopy for the XP128/XP1024/XP10000/XP12000
NOTE:
If “#” is added to the end of LDEV number (i.e. 00:3C#), the LDEV that the LDEV number
indicates is an external volume. If the pair is created with TrueCopy for z/OS of the microcode
program version 50-03-6x-xx or earlier, “#” is not added. For details on an external volume, please
refer to Hitachi HPAV for z/OS User Guide.
•
Device number of the other volume of the volume pair.
•
Type: Pair mode, Synchronous or Asynchronous.
•
Fence: The M-VOL fence level of the TC390 volume pair: data, status, or never. For a complete
description of the TC390 M-VOL fence-level parameter, see ”
Creating TrueCopy Volume Pairs (Add
•
Diff: The information about the 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).
• Group: When the specified pair is suspended, all TC390A pairs in the same consistency group will
be suspended, even if the failure affects only that pair and not the entire group.
• Volume: If the failure affects only the specified pair, then only that pair will be suspended. A failure
that affects an entire group will always result in the suspension of all pairs in the group, as well as
all other affected TC390 pairs.
•
CLPR: The number and name of the CLPR to which the volumes forming pairs belong. For more
information about CLPRs, see the HP StorageWorks Command View XP User Guide for XP Disk Arrays
or the HP StorageWorks XP Remote Web Console User Guide for the specific disk array.
Select the Group error level for all TC390A volumes that are essential to disaster recovery. Do not use
suspended TC390A R-VOLs that have the Volume error level for disaster recovery.
NOTE:
The S/N, SSID, and Fence columns might be blank while the pair is in transition from a pair status
to Simplex. To display the latest information in these columns, refresh the window.
Volumes that are currently assigned to SI390 pairs are displayed in the Volume list as simplex. The user is
responsible for managing volumes assigned to SI390 and HXRC pairs.
Display Filter
The Display Filter button opens the Display Filter window. Use the Display Filter window to select which
volumes to be displayed on the Volume list. You can select the CU number, Consistency group number, Pair
type, Volume type, Copy type and Pair status.
When you select the CU number on the CU Number tree, the selection in the CU Number tree has
precedence over the specification in the Display Filter window. When the CU number is selected in the
tree, the specification on the Display Filter window for the CU number is not available. To make all the
settings on the Display Filter window available, select Subsystem in the CU Number view. The Display Filter
settings are available while you are operating the TC390 software until you reset the settings.