Huawei OceanStor V3 Series Features Manual page 97

OceanStor V3 Series
Remote Replication Feature Guide for Block
4.
Issue 06 (2018-01-30)
NOTE
– If remote devices are OceanStor 18000 series V1R1C20, T series V2R2C20, or OceanStor
V3 series V3R1C10 or later, you need to use the machine-machine user. The default
username and password of the machine-machine user are mm_user and mm_user@storage
respectively.
NOTE
You are advised to change your login password periodically in the future by executing
the change mm_user password command. This reduces the password leakage risks.
For details on using the command, see the Command Reference of the corresponding
product model.
– If remote devices are OceanStor 18000 series V1R1C10, T series V2R2C10, or OceanStor
V3 series V3R1C00 or earlier, you need to use the password of the super administrator or
administrator account on the older version remote device. The username and password of the
super administrator or administrator account are consistent with those on the remote device.
Add an iSCSI link.
Only one link is selected between the storage systems when a remote device is added. To
ensure link redundancy, you must manually add links after the remote device is added.
Select the added remote device and click Add Link. Set Link Type to iSCSI and then
add desired links.
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4 Configuration Example
89