Using LANVIEW

Figure 4-2 LANVIEW LEDs (continued)

LED

Color

State

Recommended Action

 

 

 

 

 

UP

Off

No valid connection to switch stackdown

1.

Make sure the switch connected to

 

 

connector.

 

the stackdown connector is powered

 

 

 

 

on.

 

 

 

2.

Replace cable with a known good

 

 

 

 

one.

 

 

 

3.

If the problem still exists, contact

 

 

 

 

Enterasys Networks for technical

 

 

 

 

support.

 

 

 

 

 

Green

Solid. Valid connection to switch stackdown

None.

 

 

connector.

 

 

 

 

Blinking. Information is being transferred over

 

 

 

 

the high-speed stacking cable.

 

 

 

 

 

 

Manager

Off

Switch is operating as a Member in the stack.

None.

 

 

 

 

 

Green

Solid. Switch is operating as the Manager of the

None.

 

 

stack.

 

 

 

 

 

 

RPS

Off

RPS not in use.

None.

 

 

Internal power supply failure.

If an RPS is connected to the switch and

 

 

 

should be providing power, perform the

 

 

 

following:

 

 

 

1.

Ensure the RPS is powered on.

 

 

 

2.

Ensure that the AC power cord to the

 

 

 

 

RPS is plugged in correctly and that

 

 

 

 

there is power at the AC power

 

 

 

 

source.

 

 

 

3.

Replace the power cord with a known

 

 

 

 

good one.

 

 

 

4.

Ensure the DC power cord from the

 

 

 

 

RPS to the switch is plugged in

 

 

 

 

correctly.

 

 

 

5.

If the problem persists, contact

 

 

 

 

Enterasys Networks for technical

 

 

 

 

support.

 

 

 

 

 

Amber

Solid. The switch internal power supply failed,

None.

 

 

and the RPS is providing the proper power to the

 

 

 

 

switch.

 

 

4-4 Troubleshooting

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Enterasys Networks C2K122-24 manual Rps