86 Command Groupsshow dvlan-tunnel interface Displays detailed information about DoubleVLAN Tunneling for the specified interface.PEshow interfaces switchport Displays switchport configuration. PEshow port protocol Displays the Protocol-Based VLAN informationfor either the entire system or for the indicatedgroupPEshow switchport protected Displays protected group/port information. PEshow vlan Displays VLAN information. PEshow vlan association mac Displays the VLAN associated with a specificconfigured MAC address.PEshow vlan associationsubnetDisplays the VLAN associated with a specificconfigured IP subnet.PEswitchport access vlan Configures the VLAN ID when the interface isin access mode.ICswitchport forbidden vlan Forbids adding specific VLANs to a port. ICswitchport generalacceptable-frame-typetagged-onlyDiscards untagged frames at ingress. ICswitchport general allowedvlanAdds or removes VLANs from a port in Generalmode.ICswitchport general ingress-filtering disableDisables port ingress filtering. ICswitchport general pvid Configures the PVID when the interface is ingeneral mode.ICswitchport mode Configures the VLAN membership mode of aport.ICswitchport protected Sets the port to Protected mode. ICswitchport protected name Configures a name for a protected group GCswitchport trunk allowedvlanAdds or removes VLANs from a port in generalmode.ICvlan Creates a VLAN. VLANvlan association mac Associates a MAC address to a VLAN. VLANCommand Description Mode*