4-8Features DescriptionEthernet OAMEthernet OAM is a tool monitoring Layer-2 link status. It helps networkadministrators manage their networks effectively. This documentdescribes:z Ethernet OAM overviewz Configuring Basic Ethernet OAM Functionsz Configuring Link Monitoringz Enabling OAM Loopback TestingCFDCFD is an end-to-end, per-VLAN link-layer OAM mechanism for linkconnectivity detection, fault verification, and fault location. This documentdescribes:z Connectivity Fault Detection Overviewz Basic Configuration Tasksz Configuring CC on MEPsz Configuring LB on MEPsz Configuring LT on MEPsTrackThe track module is used to implement collaboration between differentmodules through established collaboration objects. The detectionmodules trigger the application modules to perform certain operationsthrough the track module. This document describes:z Track Overviewz Configuring Collaboration Between the Track Module and theDetection Modulesz Configuring Collaboration Between the Track Module and theApplication ModulesSystem VolumeTable 4-8 Features in the System volumeFeatures DescriptionLoginUpon logging into a device, you can configure user interface propertiesand manage the system conveniently. This document describes:z How to log in to your Ethernet switchz Introduction to the user interface and common configurationsz Logging In Through the Console Portz Logging In Through Telnetz Logging in Through Web-based Network Management Systemz Logging In Through NMSz Specifying Source IP address/Interface for Telnet Packetsz Controlling Login UsersBasic SystemConfigurationBasic system configuration involves the configuration of device name,system clock, welcome message, user privilege levels and so on. Thisdocument describes:z Configuration displayz Basic configurationsz CLI features