Technical Reference for ZyXEL omni.net series

Chapter 10

Diagnostics

The omni.net can perform its own diagnostic tests, providing you with valuable information. This chapter presents diagnostic tables for interpreting test results.

The following table summarizes of the omni.net self-test sequence:

 

 

 

Front Panel LED Status

 

Test Sequence

LNK

B1

B2

AA

1

Memory test

*

 

 

 

2

ISDN chip interface test

 

*

 

 

3

ISDN chip functional test

 

 

*

 

4

HDLC functional test

 

 

 

*

Note: * The LED lights up while test is in progress and blinks if a test fails.

Table 61. omni.net self-test sequence

Diagnostic Tests

The omni.net ISDN TA provides several diagnostic capabilities:

!Power-on Self-test

!Local Digital Loopback Test

!Diagnostic Command

!omni.net Reset

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