ADTRAN 550 user manual Module Online, Module Test

Models: 550

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Chapter 4. Using the Front Panel

 

 

 

 

 

 

 

Table 4-3. ATLAS 550 LEDs (Continued)

 

 

 

For these LEDs...

This color light...

Indicates that...

 

 

 

 

 

 

Module Status

Green (solid)

One or both modules (in the case of a Resource

 

 

Module) are OK.

 

 

 

 

 

Green (fast blink)

One or both modules (in the case of a Resource

 

 

 

Module) have been set offline by the user.

 

 

One or both modules (in the case of a Resource

 

 

 

Module) have invalid flash memory.

 

 

 

 

Green (slow blink)

One module has been set offline or has invalid flash

 

 

memory.

 

 

 

 

Red (solid)

One module failed its selftest.

 

 

 

 

Red (fast blink)

One module has no response, has been removed, or

 

 

is not supported.

 

 

 

 

Red (slow blink)

One module is not ready.

 

 

 

 

Off

No module occupies the slot.

 

 

 

Module Online

Green (solid)

One or both modules (in the case of a Resource

 

 

Module) have an active connection.

 

 

 

 

Green (fast blink)

One module has invalid flash memory or is

 

 

downloading firmware.

 

 

 

 

Green (slow blink)

Only one module has an active connection.

 

 

 

Module Test

Yellow (solid)

One module is in a test mode.

 

 

 

 

61200305L1-1

ATLAS 550 User Manual

4-5

Page 55
Image 55
ADTRAN 550 user manual Module Online, Module Test