hp workstations zx6000, hp server rx2600 - operation and maintenance guide

Troubleshooting
Using the System’s LEDs and e-buzzer to Troubleshoot
Chapter 4
157
LAN LEDs for the System Board and Management Card
There are two towers of LEDs located on the backplane of the system. The tower of LEDs
on the system board’s Gb LAN connector come standard with the zx6000 and rx2600
systems. The second tower of LAN LEDs is located on the Management card. Please
keep in mind that the Management card is optional for the zx6000 systems and a
standard part of the rx2600 systems.
Table 4-3 LAN LEDs for the Gb LAN on the System Board
LED Name Description
1000BT
(blinking green
when on)
The 1000MHz with Ethernet protocol and twisted-pair wiring is enabled.
100BT (blinking
green when on)
The 100MHz with Ethernet protocol and twisted-pair wiring is enabled.
10BT (blinking
green when on)
The 10MHz with Ethernet protocol and twisted-pair wiring is enabled.
Activity
(blinking green
when on)
There is LAN activity taking place.
Table 4-4 LAN LEDs for the 10/100BT LAN on the Management Card
LED Name Description
SP2 (yellow
when on)
This LED when on indicates that the Management processor is self-testing
or booting.
10BT (blinking
green when on)
The 10MHz with Ethernet protocol and twisted-pair wiring is enabled.
100BT (blinking
green when on)
The 100MHz with Ethernet protocol and twisted-pair wiring is enabled.
STBY (green
when on)
The 3.3V standby power is on.