Precautions for creating a remote link for a V3 series unified storage system

2

The precautions for creating a remote link for a V3 series unified storage system V300R002 are as follows:
1. If a Fibre Channel network is used, set Link Type to FC. If an IP network is used, set Link Type to iSCSI.
2. If the storage systems at the two ends are of different versions, initiate link creation from the storage system with the later version. Otherwise, the link creation fails.

Other related questions:
Adding remote devices for V3 series unified storage systems
See section "Adding a Remote Device" in Remote Replication Feature Guide for Block, which is available at http://support.huawei.com/enterprise/docinforeader.action?contentId=DOC1000084218&idAbsPath=7919749|7941815|21430818|21462748|21041235.

Configuring remote replication for V3 series unified storage systems
See the configuration procedure in Remote Replication Feature Guide for Block, which is available at http://support.huawei.com/enterprise/docinforeader.action?contentId=DOC1000084218&idAbsPath=7919749|7941815|21430818|21462748|21041235.

Using command lines to create snapshots of V3 series unified storage systems
The create snapshot general command is used to create snapshots. Run this command when you want to create a fully usable copy for a data object at a time point.

RAID levels supported by unified storage systems
RAID policies (levels) supported by unified storage systems: 0, 1, 3, 5, 6, 10, 50

Whether more snapshots can be created for a file system of a V3 series unified storage system when the snapshot count of the file system reaches the limit
When the snapshot count of a file system reaches the limit: 1. If snapshots are manually created, no more snapshots can be created. 2. If the scheduled snapshot function is configured, more snapshots can be created but the earliest snapshots will be automatically deleted.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top