Enterasys Networks C2K122-24 User Manual download pdf (Page 59)

Using LANVIEW

SecureStack C2 Installation Guide 4-3

Figure 4-2 LANVIEW LEDs

LED Color State Recommended Action

CPU Off Power disconnected. If the LED remains off after connecting AC

power or DC power from an RPS, check

the following:

1. Make sure there is power at the

power source (AC source and RPS if

applicable).

2. Replace the power cord with a known

good one or check the continuity of

the power cord.

3. If the switch still does not power up,

the system may have a fatal error.

Contact Enterasys Networks for

technical support.

Red Solid. Boot-up failed. If the LED remains red for several

minutes, the system may have a fatal

error. Contact Enterasys Networks for

technical support.

Amber Solid. Diagnostics are running. If the LED remains amber for more than

several minutes, contact

Enterasys Networks for technical support.

Blinking. Code image is being downloaded. None.

Green Solid. System is fully functional. None.

Blinking. Boot-up in process. None.

DOWN Off No valid connection to switch stackup connector. 1. Make sure the switch connected to

the stackup 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 stackup

connector.

Blinking. Information is being transferred via the

high-speed stacking cable.

None.

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Enterasys Networks C2K122-24 User Manual Page 59