Adaptec DuraStor 6200SR User Manual page 51

Table 5-1. Host Channel Settings
Host
Channel Modes
Setting Available
Enable/ Stand-alone
Disable single-port
Stand-alone
dual-port
SCSI ID All modes
Controller All
LUN
Reset on Active-
Failover active
Configuring the RAID Controller
Description
You should not disable the host
channel when in single-port mode.
In dual-port mode, you can disable a
channel when you plan to shut down
the host on that channel.
You may need to change the host
channel's SCSI target ID when you
have existing devices at ID 1 (the
default), or when you are adding more
than one controller to a system.You
can set the target ID to any number
between 0 and 15.
The controller has just one LUN that
you can change when you configure
the host channels. You only need to
assign a controller LUN if you are
using the Configuration Application
Program Interface (CAPI) to configure
the controller over a host channel via
SCSI protocol extensions.
You have two options for setting the
LUN:
None—Use this setting if you are
I
not using CAPI to configure the
controller. (This change takes effect
immediately unless the controller
LUN is currently in use.)
Any number between 0 and 63—
I
Select a specific number if you want
the controller's LUN to stay the
same when you reboot.
Turn this option on (select ON/OFF) if
you find that failover takes a long
time. This option tells the controller to
reset the SCSI bus after a failover and
speeds failover in some situations.
5-4