Huawei OceanStor S2600 - Page 223

Function
The createhycp command creates the HyperCopy based on local S2600 storage systems, other
S2600 storage systems, and remote storage systems.
Format
createhycp -n Hycp name [-ct copy type] [-sl speed level] [-is initially synchronized ] [-sli source
LUN link ID -si source LUN ID]|-si source LUN ID| -swwn source LUN WWN | [-swwpn source
LUN WWPN -sln source LUN number] [-tli target LUN link ID -ti target LUN ID]|-ti target
LUN ID| -twwn target LUN WWN | [-twwpn target LUN WWPN -tln target LUN number]
Parameters
Keyword and Value Description Default Value
-n Hycp name
The HyperCopy name. The name contains 1
to 32 characters, including numbers, letters,
underscores, and hyphens. The first character
cannot be a hyphen.
None.
-ct copy type
The HyperCopy type. The value can be 1 or
2.
l 1 stands for full copy.
l 2 stands for incremental copy.
1
-sl speed level
The HyperCopy speed. The value ranges
from 1 to 4.
l 1 stands for low.
l 2 stands for middle.
l 3 stands for high.
l 4 stands for ASAP.
2
-is initially synchronized
This parameter decides whether to perform
initial synchronization. The parameter takes
effect only when the HyperCopy type is
changed from full copy to incremental
copy. The value can be 0 or 1.
l 0 stands for no.
l 1 stands for yes.
1
-sli source LUN link ID
The link ID of the source LUN. The value
ranges from 0 to 255.
None.
-si source LUN ID
The sourceLUN ID. The value ranges from
0 to 511.
None.
OceanStor S2600 Storage System
Command Reference 9 Value-Added Service Management Commands
Issue 07 (2010-05-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9-39