Chaparral VFS226, User Manual

Page: 56 / 108

VFS226 Rack Model User’s Guide
3-26
If you assign an FC LUN that is already in use, the FC LUNs for the two devices are
swapped. For example, if device A has LUN 01 and device B has LUN 03, and you assign
03 to device A, the LUN for device B becomes 01.
For additional information about address mapping, see Appendix A, Address and Device
Mapping .
To change the device FC LUNs:
1
Set the address mode to FIXED.
See Changing the Mapping Mode (AUTO or FIXED) on page 3-24 .
2
From the System Menu, select Address Mapping and press Enter .
The Address Mapping screen displays.
3
Select Display Address Map press Enter .
The Display Address Map screen displays.
4
Select the device whose LUN you want to change and press Enter .
The Change Address Map screen displays. The text inside the parentheses ( ) shows
the current FC LUN
5
Select the FC LUN number you want to use for this device and press Enter .
You can select any number between 00 and 63.
The system confirms that you want to make the changes.
6
Select Yes and press Enter to make the changes.
The system confirms that the changes are made.
7
Press Enter to return to the Address Mapping screen.