Replacing A Data Path; Deleting Remote Paths - Hitachi G200 User Manual

Replacing a data path

Before replacing a data path (Fibre Channel or iSCSI), first delete the pairs
and delete the remote paths that use the data path to be replaced, and then
replace the data path. Do not replace a data path that is being used for
remote copy operations.

Deleting remote paths

You can delete a remote path between a primary system and secondary
system.
Prerequisite information
• Delete remote paths from the primary system.
• Make sure that the remaining number of paths is equal to or greater than
the minimum number of paths setting on the Add Remote Connection
window, otherwise the delete path operation will fail.
Procedure
1 Open the Remote Connections window.
.
In Hitachi Command Suite:
a
.
b
.
In Device Manager - Storage Navigator:
a
.
b
.
2 In the Remote Connections window, click the Connections (To) tab.
.
3 In the Connections (To) tab, select the remote connection with the path
.
to be deleted.
4 From the Actions menu, click Remote Connections > Remove
.
Remote Paths.
5 In the Remove Remote Paths window, click Remove for the remote
.
paths to be removed. Note that remote paths become unselectable when
the minimum number of paths is reached.
Hitachi TrueCopy® User Guide for Hitachi Virtual Storage Platform Gx00 and Fx00 Models
On the Resources tab, expand the Storage Systems tree.
Right-click the target storage system, and click Remote
Connections.
Click Storage Systems, and then expand the Storage Systems
tree.
In the Storage Systems tree, click Replication > Remote
Connections.
Monitoring and maintaining the TC system
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