Performing Snapshot Operations; Confirming Pair Status - Hitachi AMS2100 User Manual

Performing SnapShot operations

Confirming pair status

SMPL
PAIR
RCPY
PSUS/
SSUS
C-10
Hitachi AMS 2000 Family Copy-on-Write SnapShot User Guide
Pair operation using CCI are shown in Figure D-1.
•
Figure C-5: Snapshot Pair Status for CCI
Table C-1 shows the related CCI and Navigator 2 GUI pair status.
•
Table C-1: CCI/Navigator 2 GUI Pair Status
CCI Navigator 2
Simplex
Paired
Reverse
Synchronizing
Split
Operations using CCI
Description
Status where a pair is not created.
Status that exists in order to give interchangeability
with ShadowImage.
Status in which the backup data retained in the V-VOL
is being restored to the P-VOL.
Status in which the P-VOL data at the time of the
SnapShot instruction is retained in the V-VOL.