Installing the Hub

Interpreting LED Status

Interpreting Port Status LEDs

The following table provides LED port information.

LED

State

Meaning of LED

 

 

 

Twisted-pair

On

Link beat is detected from the attached node.

Port (green)

 

 

Off

The port is not receiving the link beat signal from the attached

 

 

 

node.

 

 

 

 

Slow

The port has been auto-partitioned. This port has been auto-

 

Flash*

partitioned (disabled) due to excessive collisions. This port will

 

 

reenable when the connected device no longer causes

 

 

collisions.

 

 

 

AUI

On

The AUI port is enabled.

Port (green)

 

 

Off

The AUI port is disabled.

 

 

 

 

 

Slow

The port has been auto-partitioned.

 

Flash

 

 

 

 

* The slow flash is approximately once every 1.5 seconds.

Installing the Hub

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Image 23
HP J3188A manual Interpreting Port Status LEDs, Following table provides LED port information