LANVIEW LEDs

The function of the two System Status LEDs, System Management Bus (SMB) and CPU (Central Processing Unit), are listed in Table 4-1.

Table 4-1. System Status (SMB and CPU) LEDs

LED Color

State

Description

 

 

 

 

 

 

Green

Functional

Fully operational.

 

 

 

Yellow

Testing

Normal, internal diagnostic testing being

 

 

done.

 

 

 

Yellow

Crippled

Not fully operational (i.e., one bad port).

(Flashing)

 

 

 

 

 

Yellow/Green

Booting

Blinks yellow and green while booting.

 

 

 

Red

Reset

Normal power-up reset.

 

 

 

Red (Flashing)

Failed

Fatal error has occurred.

 

 

 

Off

Power off

Module powered off.

 

 

 

The function of the INB Receive LEDs are listed in Table 4-3

Table 4-2. INB Receive LEDs

LED Color

State

 

 

 

 

Green

Link, no activity, port enabled

 

 

Yellow (Flashing)

Link, activity, port enabled

 

(Flashing to steady on indicates

 

rate.)

 

 

Red

No link, port disabled

 

 

Red (Flashing)

Link, port disabled

 

 

Off

No link, no activity, port enabled

 

 

4-2

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Enterasys Networks 9E312-12 manual LED Color State Description