HP P9000, Справочное руководство

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Table 56 Contents of the Copy Group Attributes Panel (continued)
When effective Copy type Description Item
•
When the
YKMAKE
command is executed
•
When the
YKRESYNC
command with the
VOLUNIT
parameter
or
DEVN
parameter
specified is executed
CAA
CAJ
Specify the error level that
determines whether all of the copy
pairs in the same C/T group are
suspended (required for TCA and
CAJ).
•
VOLUME
: When a failure occurs,
only the affected volumes are
suspended
•
GROUP
: When a failure occurs,
all volumes in the same copy
group are suspended.
ERROR LVL
When the YKRESYNC
command is executed CAA Specify the C/T group timer type
6
when performing copy operations
from the primary site to the
secondary site again, after
performing copying from the
secondary site to the primary site
(required for TCA).
•
SYSTEM
: Uses a timestamp to
maintain consistency.
•
LOCAL
: Uses the storage
system's internal clock to
maintain consistency.
•
NONE
: Does not maintain
consistency.
FORWARD TIMER TYPE
Specify the C/T group timer type
6
when performing copy operations
from the secondary site to primary
site (required for TCA).
•
SYSTEM
: Uses a timestamp to
maintain consistency.
•
LOCAL
: Uses storage system's
internal clock to maintain
consistency.
•
NONE
: Does not maintain
consistency.
REVERSE
Discover/Define Configuration Panel (Configuration File Definition) 81