Lxe Hot Swap Subsystem Scsi Id Settings - HP D5970A - NetServer - LCII Service & Reference Manual

Default Switch Settings

LXe Hot Swap Subsystem SCSI ID Settings

Switch
2
1 and 2 I C Bus Address
3 High/Low SCSI IDs
Determines whether the SCSI IDs used for
the cage will be the lower IDs or the higher
IDs.
Applies to Wide-SCSI devices only. See
tables below for settings.
Note: Setting this switch may cause time-out
problems with your NOS due to delayed
start of devices with high SCSI ID numbers.
4 SCSI ID Zero
Determines SCSI ID of middle shelf in cage
(see tables below for settings).
5 Remote Start
Determines power-on sequence of the hot
swap disk modules.
6 Upper/Lower Cage
Identifies the hot-swap card cage as either
upper or lower.
On
Off
1
2
Upper
3
Left
4
Cage
5
6
Shelf #
1
SCSI ID #
2
Lower
3
Left
4
Cage
5
6
Rear view
Function
L1 L2 L3
1 2 3
L4 L5 L6
4 0 6
Description
Upper Left Cage:
2
(I C address=7)
Lower Left Cage:
2
(I C address=6)
On Assigns high SCSI IDs to the cage.
Off Assigns low SCSI IDs to the cage.
On Sets middle shelf in the cage (shelf 2
or shelf 5) to SCSI ID 0.
Off Sets middle shelf to normal SCSI ID
sequence (ID 2 or ID 5).
On All disk drives in upper cage power-
on sequentially after a delay determined
by each drive' s SCSI ID. All disk drives in
lower cage power on immediately when
NetServer power is turned on.
Recommended setting.
Off Not supported.
On For lower cage
Off For upper cage
1=Off
2=Off
1=Off
2=Off
27