Huawei OceanStor 18800 V3 - Page 176

Table 5-18 Parameters of HyperMetro properties
Parameter Description Example Value
Speed Data replication speed of a
HyperMetro pair.
l Low: Data replication
takes a relatively long
time. This value is
applicable to scenarios
where the service load is
heavy. The speed ranges
from 0 MB/s to 5 MB/s.
l Medium: Data
replication takes a
relatively short time.
This value is applicable
to scenarios where the
service load is relatively
heavy. The speed ranges
from 10 MB/s to 20
MB/s.
l High: Data replication
takes a short time. This
value is applicable to
scenarios where the
service load is relatively
light. The speed ranges
from 50 MB/s to 70
MB/s.
l Highest: Data replication
takes the shortest time.
This value is applicable
to scenarios where the
service load is light. The
speed is greater than 100
MB/s.
[Value range]
Possible values are Low,
Medium, High, and
Highest.
Recovery Policy A recovery policy
determines whether the
system automatically
synchronizes data after a
HyperMetro fault is
rectified.
l Automatic: The system
automatically
synchronizes data.
l Manual: The
synchronization
operation must be
performed manually.
[Value range]
Possible values are
Automatic and Manual.
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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