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NE20E-S2 V800R010C10SPC500 Configuration Guide - System Management 01

This is NE20E-S2 V800R010C10SPC500 Configuration Guide - System Management
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Maintaining Atom GPS

Maintaining Atom GPS

Atom GPS timing maintenance includes resetting an Atom GPS module and enabling self-healing on an Atom GPS module.

Resetting an Atom GPS Module

This section describes how to reset an Atom GPS module.

Context

Perform the following operations on the router where the Atom GPS module houses:

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run interface interface-type interface-number

    The interface view is displayed.

  3. Run reset smart-clock

    The Atom GPS module is reset.

Enabling Self-healing of an Atom GPS Module

This section describes how to enable self-healing of an Atom GPS module in response to an IIC watchdog abnormality.

Context

After self-healing is enabled on an Atom GPS module, the Atom GPS module is automatically reset, and the SyncE and 1588v2 functions are disabled from the involved interface. After the WTR timer is expired, the SyncE and 1588v2 functions are re-enabled, and services are restored. If self-healing is not enabled, the involved device remains abnormal and waits for user processing.

Perform the following operations on the router where the Atom GPS module houses:

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run interface interface-type interface-number

    The interface view is displayed.

  3. Run smart-clock recovery enable

    Self-healing is enabled on the Atom GPS module.

  4. Run commit

    The configuration is committed.

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Updated: 2019-01-02

Document ID: EDOC1100055400

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