HP Integrity rx2660 Server User Service Guide

Table 12 Power Supply LED States
Power Supply LEDPower Supply Condition
OffNo AC power
OffAC power; standby power on
Steady greenFull power on; normal operation
OffPower supply failure
Rear Panel UID LED and Button
The UID button is used to help locate a particular server in a rack of servers. See Figure 10
(page 31) for the UID button location. You can remotely activate this function through various
system utilities.
Table 13 Rear Panel UID LED
StatesName
UID LED
• Off: UID button is not activated.
• Blue: UID button is activated.
There is an additional UID LED and button on the front control panel of the server. Both the front and
rear UID LEDs illuminate when you activate the front or rear UID button.
PCI-X/PCIe Card Slots
The server has three public PCI-X/PCIe slots on the I/O backplane assembly. The I/O backplane
assembly is located on the system board. Depending on what options you purchased, you have
one of the following I/O backplane assemblies, with the included riser board:
PCI-X riser board: Three full-length PCI-X public slots
Combo riser board: Two full-length PCIe public slots, and one full-length PCI-X public slot
NOTE: Wake-on-LAN is not enabled on any of the PCI-X/PCIe slots.
PCI-X/PCIe hot-plugging is not supported on the rx2660 server.
There are no LEDs associated with the PCI-X/PCIe cards.
34 Overview