Leds - Oracle SPARC Enterprise M4000 Installation And Service Manual

Note – If you are installing a second boat in the External I/O Expansion Unit, both
boats must be connected to the same host server. Do not connect the second boat to a
different server. The second boat can be connected to a different domain on the same
server, but not to a domain on a different server.
Note – Do not daisy-chain two boats (connect a boat to another boat through link
cards). Daisy-chain configurations are not allowed.
1.5

LEDs

LEDs are located on the front (
on individual PSUs.
See Appendix B
LEDs on the Front of the Chassis
FIGURE 1-27
1 2
5
6
7
8
Figure Legend
1 Chassis locate (LED and switch)
2 Chassis fault/service required
3 Chassis power
1-36 External I/O Expansion Unit for SPARC Enterprise Mx000 Servers Installation and Service Manual • April 2011
for information about interpreting LED states.
3 4
) and rear (
FIGURE 1-27
9
7 PSU0 DC power
8 PSU0 AC power
9 PSU1 ready to remove
) of the chassis and
FIGURE 1-28
10 11 12