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48 Visual manager user interface
Viewing and changing Fibre Channel map information
NOTE: Port 0 Device Map is the HP recommended map to be used for editing and assigning to hosts that
communicate with the library. The Indexed (default) map should not be used for editing, even though the
user is able to edit this map.
To view or change current Fibre Channel map information:
1. In the Mapping menu screen, select the desired map.
2. Select Edit/View in the Map section of the screen.
The Fibre Channel Map dialog box is displayed. Current map information is shown at the top of the
dialog box.
3. Enter the new settings and then select the appropriate action button.
NOTE: Bus/Target mapping mode is recommended.
NOTE: SCSI devices attached to a Fibre Channel must be mapped as sequential Fibre Channel LUNs
starting at LUN number 00. Skipping LUN numbers is not recommended when mapping Fibre Channel
LUNs because Fibre Channel Discovery stops the discovery process whenever an empty LUN position is
found.
NOTE: Auto-Assigned and SCC maps cannot be modified, cleared, filled, or have entries removed.
NOTE: Map settings are saved to memory when any button within the page is selected.
Viewing and changing Fibre Channel host information
NOTE: HP recommends setting the Index map as the default and allowing it to remain empty, while filling
a custom map (such as Port 0 Device Map) with only the hosts that need to communicate with the library or
drives.
To view or change current host information:
1. In the Mapping menu screen, select the desired map.
2. Click Edit/View in the Host section of the screen.
The Fibre Channel Host Name dialog box is displayed. Current host information is shown at the top of
the dialog box.
3. Enter the new map settings and then select Modify.
Fibre Channel Host Name settings:
• Host Name
• Host ID (hexadecimal)
• Port WWN Hi (hexadecimal) (service mode-restricted access)
• Port WWN Lo (hexadecimal) (service mode-restricted access)
• Node WWN Hi (hexadecimal) (service mode-restricted access)
• Node WWN Lo (hexadecimal) (service mode-restricted access)
• Map Name