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Introducing the HP P4459A 8-Port Fibre Loop Switch
3
Figure 2: Fibre Loop Switch front panel
Table 1 describes the operation of the switch LEDs and Table 2 describes the
operation of the port LEDs on the front panel of the fibre loop switch.
Table 1: Fibre Loop Switch LEDs
Table 2: Port LEDs
Name Color Function
fault Amber Indicates that the switch is running a self-test during start-up, or a failure
occurred.
power Green Indicates that power is on to the switch.
Name Color Function
Link Green Indicates that a good physical link has been established.
Fault Amber Indicates that faulty data is being received on the port.