Configuration Examples Of Clock Synchronization; Example For Configuring Protection Switchover Of Clock Sources - Huawei netengine80e Configuration Manual

HUAWEI NetEngine80E/40E Router
Configuration Guide - Basic Configurations
Procedure
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9.8 Configuration Examples of Clock Synchronization

This section provides examples for configuring clock protection switching and for configuring
Ethernet clock synchronization.
Follow-up Procedure
9.8.1 Example for Configuring Protection Switchover of Clock
Sources
Networking Requirements
As shown in
clock source is used to synchronize the clock of the entire network. If the NEs cannot trace the
clock signal from the master BITS clock source, they change to trace the clock signal from the
slave BITS clock source. As shown in
from BITS0. The figure shows the direction of clock tracing in normal situations.
Issue 02 (2011-09-10)
Run:
display clock { config | source }
View information about the attributes of the clock source.
NOTE
This document takes interface numbers and link types of the NE40E-X8 as an example. In working
situations, the actual interface numbers and link types may be different from those used in this document.
Figure 9-3, there are two BITS clock sources on the network, and the master BITS
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9 Clock Synchronization Configuration
Figure 9-3, Router A to Router F trace the clock signal
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