HP Integrity Server rx4640 Power Supply Status LEDs, Management Processor LAN LEDs, MP LAN LEDs

Controls, Ports, and LEDs

Rear Panel Controls, Ports, and LEDs

Power Supply Status LEDs

Each 200-240 VAC power supply unit has three status LEDs located on the power supply accessible from the rear panel. Consolidated status of all power supplies is reported by the front control panel by the power status LED. Figure 2-7 shows the location of the power supply status LEDs on the rear of the enclosure.

Figure 2-7 Power Supply Status LEDs

Predict fail LED-amber

Power LED-green

Fail LED-amber

NOTE	For troubleshooting information regarding the power supply status LEDs, see “Power Supply
	Status LED Indicators” on page 123.

Management Processor LAN LEDs

The internal Management Processor (MP) LAN uses an RJ-45 type connector. This connector has two LEDs (LAN link and LAN activity) that signal status and activity. Figure 2-8 shows the MP LAN LEDs and USB ports on the rear panel of the server.

NOTE	Two versions of the iLO MP card exist for this server. Depending on which version of the card is
	installed in the server, the iLO MP LAN port LEDs display differently. For more information,
	see “iLO MP LAN Port Link/Activity LED Display” on page 123.

Figure 2-8	MP LAN LEDs
100M Link/Activity, Amber LED		10M Link/Activity, Green LED

USB Ports

Locator Button and LED

Chapter 2 29