HP 9000 Series - Working with Shells; Basics of Shells: Characteristics, Choosing and Using

Chapter 4 55
Troubleshooting 10/100Base-TX/9000
Troubleshooting Overview
In the following HP-PB 10/100Base-TX LED Matrix:
X = LED ON, and
O = Flashing
HP-PB 10/100Base-TX LED Matrix
Power 10 100 Link Activity Test Description
X Improperly seated card or
defective card.
X X Driver has not initialized card.
Link cable is not connected to card or to
hub or switch.
X X Same as above but is for 100Base-TX.
X X X Driver couldn’t complete the
initialization of the card because an error
has been detected. Card may be
defective.
X X X Same as above but is for the 100Base-TX
mode.
X X X Normal quiescent state for 10Base-T.
X X X Normal quiescent state for 100Base-TX.
X X X O Normal state during transfer of 10Base-T
data. This state is also seen when the card
is connected to a switch and the card is
quiescent. Switch is sending link pulses.
X X X O Same as above but is for the 100Base-TX
mode.
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