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Chapter 10 Access Control Operations
IV-183
(1) [Change Port Mode] button
Clicking this button will display the mode of each port of the disk array on the “Change Port Mode” dialog screen,
and change to the WWN mode and Port mode becomes possible. If you want to change a port in Port mode,
which is already linked with an LD Set, into WWN mode, unlink the port from the LD Set and then change to the
WWN mode.
The port number indicates “Director Number - Port Number”.
Figure 10-2 Change Port Mode
[Mode Type] Select a new port mode.
Ports cannot be changed from the WWN mode into Port mode in
AccessControl(WWN)-applied disk arrays. (If the change is necessary, consult the
maintenance person about it.)
y WWN Mode: Changes the port into WWN mode.
y Port Mode: Changes the port into Port mode.
[Batch Changing] Clicking this button sets all the ports into the mode selected in [Mode Type].
In this case, it is not necessary to select ports from the Port List.
[Change] Select a target port and click the [Change] button. The selected port is set into the
mode selected in [Mode Type]. Multiple ports can be selected and set if the port list
screen shows the same mode for them. In addition, a preliminary confirmation dialog
appears to confirm the previous port mode and new port mode.