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Chapter 10 Access Control Operations
IV-190
On this dialog screen, the following operations are possible.
y Path Info Input Field
Newly added or replaced path information is entered into this area. It is necessary to enter 16 single-bit,
hexadecimal digit characters into this input field.
y Port Number Selection Field
The port number to be newly added or to be replaced is selected in this field. Only ports in port number are
displayed in the field.
y Current Path Info
Displays path information current set for the disk array and path information which has been changed by operating
each button on this dialog screen.
y [Add] button
When new path information is entered into the “Path Info Input Field”, clicking this button will add the entered path
information to the last line of the “Current Path Info” display area.
Select a target port number from “Port Number Selection Field” and click the [Add] button. The path information
of the selected port number is added to the last line of the “Current Path Info” display area.
Up to 64 pieces of path information can be set for one LD Set.
To apply settings for the disk array, click the [OK] button.
When the [Add] button is clicked, the product purchase situation is checked. If the upper limit of the Path Count
permitted for the product is reached in the Disk Array as a whole, an error dialog screen appears in this stage, which
makes the linking impossible. Furthermore, a WWPN or port number linked with another LD Set cannot be
registered dually for another LD Set. If an error message showing the situation, specify a different WWPN or port
number.
y [Replace] button
After entering new path information into “Path Info Input Field” and selecting Replace target path information from
the “Current Path Info” display area, clicking this button will replace the path information selected in the “Current
Path Info” display area with newly entered path information.
Select a target port number from “Port Number Selection Field”, select Replace target path information from the
“Current Path Info” display area, and then click the [Replace] button. The path information of the selected port
number is replaced by the path information selected from the “Current Path Info” display area.