Lan Leds; Front Panel Lan Leds; Rear Panel Lan Leds; Lan A Connector Leds - HP Rx2620-2 - Integrity - 0 MB RAM Service Manual

Table 5-22 System Board LEDs
LED
STBY (power good)
BMC (heartbeat)
F/W

LAN LEDs

There are front panel and rear panel LAN LEDs on the server.

Front Panel LAN LEDs

There is a diference in the LED display when the server AC power is on and the system DC
power is off (or in EFI mode).
With the LAN cable connected, the front panel LAN LED displays as follows:
• LAN LED is off (even if AC power is on)
• Solid green, LAN link is established, no current LAN activity

Rear Panel LAN LEDs

There are two 1 Gb LAN ports on the rear panel. They are LAN A and LAN B.

LAN A Connector LEDs

The 1 Gb LAN A interface provides four LEDs on the rear panel.
locations and states for the LAN A connector.
Table 5-23 Gb LAN A Connector LEDs
LAN LED
Not used
1000mb
100mb
Activity

LAN B Connector LEDs

The 1Gb LAN B interface provides two LEDs on the rear panel (the LED on the left is not used).
Table 5-24 details the LED locations and states for the LAN B connector.
Table 5-24 Gb LAN B Connector LEDs
Location
Speed (upper left)
Speed (upper left)
110 Troubleshooting
Description
This green standby LED comes on as soon as the server power cord is plugged in.
A few seconds after the server is plugged in this green LED starts flashing indicating the BMC
software is operational.
A few seconds after the server power is turned on, the server firmware code fetch green LED
comes on indicating that the firmware has started the boot process.
Location Color
Top None
Second from top Amber
Second from bottom Green
Bottom Green
Color
Yellow
Green
Description
None
Flashing amber: the 1000 Mbps with Ethernet protocol and
twisted-pair wiring is enabled.
Off: no link.
Flashing green: the 100 Mbps with Ethernet protocol and
twisted-pair wiring is enabled.
Off: no link.
Flashing green: The Activity LED lights, and all other LEDs
are off for a 10 Mbps connection.
Off: no activity
Description
The 1000 MHz with Ethernet protocol and twisted-pair wiring is enabled,
off: no link
The 100 MHz with Ethernet protocol and twisted-pair wiring is enabled,
off: no link
Table 5-23 details the LED