HP 9000 Virtual Library System - Manual (Page 202)

Status Description Item
Off = The switch is not operating correctly or is not receiving power.
Orange = The switch has encountered a fatal hardware failure or has failed its
self-test. This LED comes on briefly after the switch is powered on or reset, at the
beginning of switch self test. Fault LED 2
Blinking orange = A fault has occurred on the switch, one of the switch ports, or
the fan. The status LED for the component with the fault will blink simultaneously.
If just the Fault LED is blinking, the switch could be attached to an RPS but not
receiving power.
Off = Indicates that there are no fault conditions on the switch.
PS: PS, Temperature, Fan,
and Test Status LEDs 3
Green = The switch is receiving power.
Blinking orange = A fault has occurred on one of the power supplies. The PS Status
LED, Fault LED, and on the back of the switch the failed power supply LED (PS1 or
PS2) will all blink simultaneously.
Off = The switch is not receiving power.
Temperature:
Green = The switch temperature is normal.
Blinking orange (blinks every 1.6 seconds) = An over temperature condition has
been detected. This is a Fault condition indicating elevated internal temperatures.
The Fault LED will blink simultaneously.
Blinking orange = (blinks every 0.8 seconds) = This indicates an alert condition
indicating critical internal temperatures. The Fault LED will blink simultaneously.
Fan:
Green: All fans are operating normally.
Blinking orange (blinks every 1.6 seconds) = One of the unit’s fans has failed. The
switch Fault LED will be blinking simultaneously.
Blinking orange = (blinks every 0.8 seconds) = One of the unit’s fans has failed
and the switch is in an overtemp condition. The switch Fault LED will be blinking
simultaneously.
Test Status:
Green = The switch self-test and initialization are in progress after the switch has
been power cycled or reset. The switch is not operational until this LED goes off.
The Self-Test LED also comes on briefly when you “hot swap” a transceiver into the
switch; the transceiver is self-tested when it is hot swapped.
Blinking orange = A component of the switch has failed its self-test. The status LED
for that component, for example an RJ-45 port, and the switch Fault LED will blink
simultaneously.
Off = The normal operational state; the switch is not undergoing self-test.
Mode select button: Port LED Mode select
button and indicator
LED 4
Press the button to step from one mode to the next. The current mode setting is
indicated by the Mode select LEDs near the button.
Mode select LED:
Link = Indicates that the port LEDs are displaying link information. If the port LED
is on, the port is enabled and receiving a link indication from the connected device.
If the port LED is off, the port has no active network cable connected, or is not
receiving link beat or sufficient light. Otherwise, the port may have been disabled
through the switch console, the Web browser interface. If the port LED is blinking
1 simultaneously with the Fault LED, the corresponding port has failed its self-test.
Act = Indicates that the port LEDs are displaying network activity information.
FDx = Indicates that the port LEDs are lit for ports that are in full-duplex mode. Off
indicates half duplex.
202 Component Identification