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Chapter 40: Diagnostics

STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide

Example command:

configure slot 12 shutdown

The following occurs:

 The module is taken OOS.

 The spare/redundant module takes over the OOS module’s function.

3. Verify that the module is now OOS, and that the redundant/spare module is now active by displaying the status of all

of the modules as follows:

show linecard status

An output similar to the following example will result:

Diagnosing Modules

The procedure that follows can be used to verify new, replaced, or repaired modules, or to test suspected faulty modules.

Note: The simplest diagnostic mode is to run all of the diagnostics for a given slot.

To Diagnose Modules

Before proceeding, ensure that the Take Module Out-of-Service (page 1024) procedure has already been performed.

 To Diagnose a Module

Perform the following:

1. Run all diagnostics for a slot by executing a form of the following command:

configure diag <0-20> [<parameters>]

Example command:

configure diag 11

An output similar to the following example will result:

Slot 11: Resetting card to enter Diagnostic mode

Slot 11: Please wait while card is being reset

Arris C4C User Manual

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