Table of Contents
8.4.1.1 IGMP .................................................................................................................. 289
8.4.1.2 GMRP (GARP Multicast Registration Protocol) ......................................................... 293
8.4.2 Enabling and Configuring GMRP ...................................................................................... 295
8.4.3 Managing IGMP Snooping ............................................................................................... 295
8.4.3.1 Configuring IGMP Snooping ................................................................................. 296
8.4.3.2 Viewing a List of Router Ports ............................................................................... 296
8.4.3.3 Adding a Router Port ........................................................................................... 297
8.4.3.4 Deleting a Router Port ......................................................................................... 297
8.4.4 Managing the Static Multicast Group Table ...................................................................... 297
8.4.4.1 Viewing a List of Static Multicast Group Entries ...................................................... 297
8.4.4.2 Adding a Static Multicast Group Entry ................................................................... 298
8.4.4.3 Deleting a Static Multicast Group Entry ................................................................. 298
8.4.5 Managing Egress Ports for Multicast Groups ..................................................................... 299
8.4.5.1 Viewing a List of Egress Ports ............................................................................... 299
8.4.5.2 Adding an Egress Port .......................................................................................... 299
8.4.5.3 Deleting an Egress Port ........................................................................................ 300
8.4.6 Viewing a Summary of Multicast Groups .......................................................................... 300
8.4.7 Viewing a List of IP Multicast Groups ............................................................................... 301
8.5 Managing VLANs ....................................................................................................................... 301
8.5.1 VLAN Concepts .............................................................................................................. 302
8.5.1.1 Tagged vs. Untagged Frames ............................................................................... 302
8.5.1.2 Native VLAN ........................................................................................................ 303
8.5.1.3 Edge and Trunk Port Types ................................................................................... 303
8.5.1.4 Ingress Filtering .................................................................................................. 303
8.5.1.5 Forbidden Ports List ............................................................................................. 304
8.5.1.6 VLAN-Aware Mode of Operation ........................................................................... 304
8.5.1.7 GARP VLAN Registration Protocol (GVRP) ............................................................... 304
8.5.1.8 PVLAN Edge ........................................................................................................ 305
8.5.1.9 VLAN Advantages ................................................................................................ 306
8.5.2 Configuring the Internal VLAN Range ............................................................................... 308
8.5.3 Enabling/Disabling Ingress Filtering ................................................................................. 309
8.5.4 Managing VLANs for Switched Ethernet Ports ................................................................... 310
8.5.4.1 Viewing VLAN Assignments for Switched Ethernet Ports ......................................... 310
8.5.4.2 Configuring VLANs for Switched Ethernet Ports ...................................................... 310
8.5.5 Managing Static VLANs ................................................................................................... 311
8.5.5.1 Viewing a List of Static VLANs .............................................................................. 311
8.5.5.2 Adding a Static VLAN ........................................................................................... 312
8.5.5.3 Deleting a Static VLAN ......................................................................................... 312
8.5.6 Managing Forbidden Ports .............................................................................................. 313
8.5.6.1 Viewing a List of Forbidden Ports ......................................................................... 313
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RUGGEDCOM ROX II
CLI User Guide