Chapter 6

Interpreting network connector lights

1

Activity light

 

 

 

 

2

Network connector

 

 

 

 

3

Link light

 

 

 

 

 

Light description/Light pattern

Explanation and recommended

 

 

action

Link light is on. Activity light is off.

The device is connected to the network but is not receiving or transmitting data over the network. The device is turned on and idle.

No action is required.

Link light is on. Activity light blinks.

The device is receiving or transmitting data over the network.

No action is required.

Link light is off. Activity light is off.

The device is turned off or is not connected to the network.

If the device is turned off, turn on the device. If the device is turned on and a network cable is connected, see Troubleshoot installation issues.

76 Control-panel lights reference