4.7.9 Port Statistics.....................................................................................................................................................164

4.8 Multicast ....................................................................................................................................................165

4.8.1 IGMP Snooping .................................................................................................................................................165

4.8.2 IGMP Snooping Configuration ...........................................................................................................................169

4.8.3 IGMP Snooping VLAN Configuration.................................................................................................................170

4.8.4 IGMP Snooping Port Group Filtering .................................................................................................................172

4.8.5 IGMP Snooping Status ......................................................................................................................................173

4.8.6 IGMP Group Information....................................................................................................................................174

4.8.7 IGMPv3 Information...........................................................................................................................................175

4.8.8 MLD Snooping Configuration.............................................................................................................................176

4.8.9 MLD Snooping VLAN Configuration ..................................................................................................................177

4.8.10 MLD Snooping Port Group Filtering.................................................................................................................179

4.8.11 MLD Snooping Status ......................................................................................................................................180

4.8.12 MLD Groups Information .................................................................................................................................181

4.8.13 MLDv2 Information ..........................................................................................................................................182

4.8.14 MVR.................................................................................................................................................................183

4.8.15 MVR Status......................................................................................................................................................185

4.8.16 MVR Groups Information .................................................................................................................................186

4.8.17 MVR SFM Information .....................................................................................................................................187

4.9 Quality of Service .....................................................................................................................................188

4.9.1 Understand QOS ...............................................................................................................................................188

4.9.2 Port Policing ......................................................................................................................................................189

4.9.3 Port Classification..............................................................................................................................................190

4.9.3.1 QoS Ingress Port Tag Classification ........................................................................................................191

4.9.4 Port Scheduler...................................................................................................................................................192

4.9.5 Port Shaping......................................................................................................................................................193

4.9.5.1 QoS Egress Port Schedule and Shapers ................................................................................................194

4.9.6 Port Tag Remarking ...........................................................................................................................................195

4.9.6.1 QoS Egress Port Tag Remarking.............................................................................................................196

4.9.7 Port DSCP .........................................................................................................................................................197

4.9.8 DSCP-Based QoS .............................................................................................................................................199

4.9.9 DSCP Translation ..............................................................................................................................................200

4.9.10 DSCP Classification.........................................................................................................................................202

4.9.11 QoS Control List...............................................................................................................................................203

4.9.11.1 QoS Control Entry Configuration ...........................................................................................................205

4.9.12 QoS Status ......................................................................................................................................................207

4.9.13 Storm Control Configuration ............................................................................................................................209

4.9.14 QoS Statistics ..................................................................................................................................................210

4.9.15 Voice VLAN Configuration ............................................................................................................................... 211

User's Manual of IGS-10020MT

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