Sun Microsystems 6.0005E+11 manual Software, Board Hot-Plug Procedures

B

All empty slots must be blocked by filler panels for proper airflow, cooling, and EMI protection.

Front view

Slot 0	PCM 0
Slot 2
Slot 4	PCM 2
Slot 6

PCM 1

PCM 3

Rear view

Slot 1

Slot 3

Slot 5

Slot 7

Figure B-4Enterprise 4000 Standalone Server

B.3 Software

The Enterprise software includes two diagnostic packages, Solstice SyMON and SunVTS. Refer to the online manuals for operating instructions.

B.4 Board Hot-Plug Procedures

The CPU/Memory board and the I/O board are hot-pluggable under certain conditions. If the operating system detects a hardware failure in the board, the system powers down the corresponding board slot and turns off the left green status LED on the board. (See Table 9-2 for LED codes.)

When the left green LED is off, it is safe to remove the board even though the system continues running.

B-6 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996