Huawei OceanStor 2000 V3 Series - Page 156

Parameter Description Example Value
Isolation Switch After the Isolation Switch
is turned on, the system will
suspend the HyperMetro
pair when the difference
between the write I/O
latency of the two storage
arrays is greater than the
isolation switch. The storage
array with the longer write
I/O latency will stop
providing services.
[Example]
Disabled
Isolation Threshold (ms) Write I/O latency difference
between the host and
HyperMetro storage arrays.
[Value range]
The value must be an
integer from 10 to 30000.
The unit is millisecond.
Data Synchronization
Direction
Data synchronization
direction. Possible values
are Local to Remote and
Remote to Local.
[Example]
Remote to Local
Step 5 Click a HyperMetro whose information you want to view and view its HyperMetro pair
information in the lower area of the page. Table 5-7 describes the related parameters.
Table 5-7 HyperMetro pair parameters
Parameter
Description Example Value
Local Device Name of a local device. None
Local Resource Name of the local resource. None
Remote Resource Name of the remote
resource.
None
Remote Device Name of a remote device. None
OceanStor V3 Series
HyperMetro Feature Guide for File
5 Management
Issue 05 (2018-01-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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