Paradyne 316x manual System LEDs, Name, Color, Meaning, Blinking, Fail, Test

Models: 316x

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System LEDs

Operation

 

 

 

Table 3-1

 

 

 

System LEDs

 

 

 

 

Name

Color

 

Meaning

 

 

 

OK

Green

Indicates the current operational state of the DSU/CSU.

 

 

ON:

The DSU/CSU is operational and has power.

 

 

OFF:

The DSU/CSU is performing a power-up self-test or a system

 

 

 

failure has occurred.

 

 

BLINKING:

A software download is in progress.

 

 

FAST BLINKING: The 3161 CSU is currently selected by the SDCP.

 

 

 

FAIL

Yellow

Indicates a system failure or a self-test.

 

 

ON:

A device error/fault is detected or a reset has just occurred.

 

 

OFF:

No system failures are detected.

 

 

BLINKING :

A self-test is in progress.

 

 

 

TEST

Yellow

A system test is in progress.

 

 

ON:

A loopback or pattern test has been initiated either locally, by the

 

 

 

network, or externally.

 

 

OFF:

No tests are active.

 

 

 

 

3160-A2-GB22-10

December 1996

3-7

Page 49
Image 49
Paradyne 316x manual System LEDs, Name, Color, Meaning, Blinking, Fail, Test