Sun Microsystems Enterprise 10000 System Upgrade Instructions page 10

Powering On a System Board
1. Determine the amount of system power available by typing power.
See
TABLE 1
system boards to be installed.
TABLE 1
Number of System
Boards
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1. If two supplies are failing, no AC module may be removed unless the two failed supplies are under the same
AC module control.
2. Turn on a system board by using hostview(1M) or by typing:
ssp# power -on -sb x
Where x = 0-15. Refer to power(1M) for more information.
8 Sun Enterprise 10000 336-Mhz Processor Module Upgrade Instructions • July 1998
to confirm the amount of available power is sufficient for the amount of
Power Redundancy
Required Power Supplies for N+ 2 Power Supply
or N+1 AC Input Unit Redundancy
4
4
5
5
5
6
6
6
7
7
7
7
8
8
8
1
8
Required 200V, 30 A
single phase circuits
2
2
3
3
3
3
3
3
4
4
4
4
4
4
4
4