Contentsxswitchport allowed vlan 4-177switchport forbidden vlan 4-178Displaying VLAN Information 4-179show vlan 4-179Configuring Private VLANs 4-180pvlan 4-180show pvlan 4-181Configuring Protocol-based VLANs 4-181protocol-vlan protocol-group (Configuring Groups) 4-182protocol-vlan protocol-group (Configuring Interfaces) 4-182show protocol-vlan protocol-group 4-183show interfaces protocol-vlan protocol-group 4-184GVRP and Bridge Extension Commands 4-185bridge-ext gvrp 4-185show bridge-ext 4-186switchport gvrp 4-186show gvrp configuration 4-187garp timer 4-187show garp timer 4-188Priority Commands 4-189Priority Commands (Layer 2) 4-189queue mode 4-190switchport priority default 4-191queue bandwidth 4-192queue cos-map 4-192show queue mode 4-193show queue bandwidth 4-194show queue cos-map 4-194Priority Commands (Layer 3 and 4) 4-195map ip port (Global Configuration) 4-195map ip port (Interface Configuration) 4-196map ip precedence (Global Configuration) 4-196map ip precedence (Interface Configuration) 4-197map ip dscp (Global Configuration) 4-198map ip dscp (Interface Configuration) 4-198show map ip port 4-199show map ip precedence 4-200show map ip dscp 4-201Multicast Filtering Commands 4-202IGMP Snooping Commands 4-202ip igmp snooping 4-203ip igmp snooping vlan static 4-203ip igmp snooping version 4-204show ip igmp snooping 4-204show mac-address-table multicast 4-205