H3C S5120-EI Series, Operation Manual

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Features Description
DLDP
In the use of fibers, link errors, namely unidirectional links, are likely to
occur. DLDP is designed to detect such errors. This document describes:
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DLDP Introduction
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Enabling DLDP
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Setting DLDP Mode
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Setting the Interval for Sending Advertisement Packets
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Setting the DelayDown Timer
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Setting the Port Shutdown Mode
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Configuring DLDP Authentication
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Resetting DLDP State
Ethernet OAM
Ethernet OAM is a tool monitoring Layer-2 link status. It helps network
administrators manage their networks effectively. This document
describes:
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Ethernet OAM overview
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Configuring Basic Ethernet OAM Functions
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Configuring Link Monitoring
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Enabling OAM Loopback Testing
CFD
CFD is an end-to-end, per-VLAN link-layer OAM mechanism for link
connectivity detection, fault verification, and fault location. This document
describes:
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Connectivity Fault Detection Overview
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Basic Configuration Tasks
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Configuring CC on MEPs
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Configuring LB on MEPs
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Configuring LT on MEPs
Track
The track module is used to implement collaboration between different
modules through established collaboration objects. The detection
modules trigger the application modules to perform certain operations
through the track module. This document describes:
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Track Overview
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Configuring Collaboration Between the Track Module and the
Detection Modules
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Configuring Collaboration Between the Track Module and the
Application Modules