Selecting Drive Id Numbers In The Scsi Tray; Figure A-5 Nvsimm Jumper Locations - Sun Microsystems SPARCserver 1000 System Installation Manual

A
2. Move the jumper to the battery on position.
Battery ON
Battery
Battery OFF
Jumper
1 34 35 68
Figure A-5 NVSIMM Jumper Locations
Caution – Once you turn the battery on do not remove or reposition the
!
jumper. To do so will cause data stored in the NVSIMM memory to be lost.
A.2 Selecting Drive ID Numbers in the SCSI Tray
The SCSI tray is mounted in the server front and provides locations for six
devices and the device controller. The controller connects to the system board
via the backplane. The SunCD Plus device, mounted in the lower left location
in the SCSI tray, has a device ID of 6. The tape drive, if installed, mounts just
above the SunCD Plus and has device ID 5. Your system can have from two to
four disk drives mounted on the SCSI tray right side, behind a metal faceplate.
The device IDs for these devices are 0, 1, 2, and 3. See Figure A-6.
Note – Refer to the SPARCserver 1000 System Service Manual for specific
information about setting device addresses on SCSI-2 devices.
General Rules for System Configuration A-7