Vicom Systems FC-FC3, Installation And User Manual, Page: 58 / 102

SV Router FC-FC 3 – Installation and User Guide – Sun Release
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• Shifted Array LUN mapping puts addressable devices into a logical units sequence
that has a sequence shifting by multiples of 8 in hexadecimal numbering (0x4008,
0x4010, 0x4018, etc.). This mode may be applicable for host systems that have an
unusual scanning algorithm.
Note: If connecting to an HP-9000 host running HP-UX, you must set a hard Loop ID and set the
mapping mode to shifted array LUN mapping. If not, the host will not boot.
•
Select
S
to change the command queue depth. In certain environments it may be necessary
to change how many commands the SV Router FC-FC 3 will accept from the host at one
time. The default is 0, which uses the depth automatically set by the SV Router FC-FC 3.
Mode changes take effect after exiting the configuration process.
• Select
R
to restore the default values across all sub-menus.
• Select
<Esc>
to restore the previous configuration state.
Type
<Enter>
to accept any changes and return to the previous menu (see Figure 3-6 “View/
Change Interface Configuration Command Response”).
•
Select
H
to toggle between enabling or disabling the SV Router from presenting two
different WWNs one for the host-side and one for the device-side. If disabled, the SV
Router will present the same WWN for both ports. Disabled is default.
•
Select
U
to toggle between Node setting and Port setting. If the port setting is activated,
the SV Router will use World Wide Port Name (WWPN) to identify a FC device. If the
node setting is enabled, the SV Router will use World Wide Node Name (WWNN) to
identify a FC device. Node setting is default
Fibre Channel Device-Side Configuration Menu
Type
D
to configure the FC device-side menu (see Figure 3-11). This is identical to the FC
host-side menu, except that the Modify Mapping Mode, and the HS/DS commands, are not
available. See section “Fibre Channel Host-Side Configuration Menu” for explanations of the
command options.