The Rwc Pair Status Names And Descriptions - HP XP7 User Manual

3. In the BC Pairs tab, complete the following:
1. Locate the pair for which you want to review the status.
2. In the Status column, review the pair status.
Both the RWC and BCM pair status names are shown in the Status column in the format
of "RWC status"/"Business Continuity Manager status", unless the names are the same.
If they are the same, only the RWC status is shown.
For more information about the items on this tab, see
(page 68).
4. (Optional) Click More Actions > View Pair Properties to view more details for a selected pair.
Related topics
"The RWC pair status names and descriptions" (page
"RAID Manager pair status names" (page
"Pair status and supported pair user tasks" (page
"Unaffected S-VOL status and pair user tasks" (page
"Local Replication window" (page
"Monitoring BC Z pair, volume details" (page

The RWC pair status names and descriptions

The following table shows a list of the RWC pair status names and their descriptions, including the
level of host, P-VOL, and S-VOL access.
Pair status Description
SIMPLEX The volume is not part of a pair.
Deleting/TRANS The pair is being deleted and the
volumes are being unpaired.
2
PENDING The pair is being created and the initial
copy is in progress.
storage system continues to accept
read/write to the P-VOL but stops write
operations to the S-VOL. The HP XP7
storage system does not perform
update copy operations.
DUPLEX The initial copy operation has
completed and the volumes are paired.
The HP XP7 storage system starts the
update copy as needed.
Data consistency is not ensured in this
status.
2
SP-Pend/TRANS The pair is in the process of being
Steady Split. Differential data is copied
to the S-VOL, and then the pair is split.
For more information about the Steady
Split method of splitting pairs, see
splitting methods" (page
2
V-Split/SUSPVS The pair is in the process of being
Quick Split.
108).
1
The HP XP7
1
"Pair
49).
1
The differential data is
"Monitoring BC Z pair, volume details"
65).
67).
67).
68).
68).
Host status
P-VOL = SIMPLEX
S-VOL = SIMPLEX
P-VOL = SIMPLEX
S-VOL = SIMPLEX
P-VOL = "PPRI-PNDG"
S-VOL = "PSEC-PNDG"
P-VOL = "PPRIMARY"
S-VOL = "PSECONDRY"
P-VOL = "PPRI-PNDG"
S-VOL = "PSEC-PNDG"
P-VOL = "PPRI-PNDG"
S-VOL = Unpaired
Monitoring the Business Copy Z system
P-VOL access S-VOL access
Read/write Read/write
enabled enabled
Read/write Read/write
3
disabled disabled
Read/write Read/write
enabled disabled
Read/write Read/write
enabled disabled
Read/write Read/write
enabled disabled
Read/write-enabled Read/write- e nabled
65