210 | VLANsw w w . d e l l . c o m | s u p p o r t . d e l l . c o mVLAN Mode CommandsThe starting point for VLAN command syntax statements is the VLAN Commands chapter (Chapter 7) inthe SFTOS Command Reference.Executing the interface vlan 2-4094 command (Global Config mode) either creates a VLAN or selects apreviously created VLAN (or use [no] interface vlan 2-4094 to delete a VLAN) and then enters the InterfaceVLAN mode, where you have access to commands that configure the selected VLAN:• To add an interface to the VLAN, use either the tagged intf-range or untagged intf-range command. Thefull syntax is:• [no] tagged {intf-range [native] | port-channel port-channel-range}• [no] untagged {intf-range | port-channel port-channel-range}• To change a dynamically created VLAN (see Using GVRP on page 220) to a static VLAN(permanently configure):— makestatic (in Interface VLAN mode)• To [reset] assign a name to a VLAN (VLAN 1 is always named Default, while the default for otherVLANs is a blank string.):— [no] name name (up to 32 alphanumeric characters)• To configure the interface link layer encapsulation type:— encapsulation• To configure IGMP Snooping parameters for the VLAN:— igmp• To configure IP parameters, there are many command families:— For ip routing, use ip address and ip vrrp.— Multicast: For IP multicast, use [no] ip mcast boundary. For Distance Vector MulticastRouting Protocol (DVMRP), use [no] ip dvmrp metric. For IGMP, use [no] ip igmp, [no] ipigmp last-member-query-count, and others detailed in the IP Multicast Commands chapterin the SFTOS Command Reference.— IP OSPF commands, such as ip ospf and ip ospf areaid areaid, are detailed in the OSPFCommands chapter in the SFTOS Command Reference.— IP PIM-DM commands (Protocol Independent Multicast—Dense Mode) commands, suchas ip pimdm mode and ip pimdm query-interval, and IP PIM-SM (Protocol IndependentMulticast—Sparse Mode) commands, are detailed in the PIM Commands chapter in theSFTOS Command Reference.— ip rip commands are detailed in the RIP Commands chapter in the SFTOS CommandReference.• To set the MTU (maximum transmission unit) size:— [no] mtu 576-1500 (default is 1500)— [no] ip mtu 68-1500 for an MTU value for IP protocol• To configure the protocols associated with particular group IDs:— protocol group groupid
