802.1P TAGGING ...............................................................................................................................

16-5

SPANNING TREE PROTOCOL (STP) ....................................................................................................

16-7

VIRTUAL INTERFACES .........................................................................................................................

16-8

VLAN AND VIRTUAL INTERFACE GROUPS ...........................................................................................

16-8

DYNAMIC, STATIC, AND EXCLUDED PORT MEMBERSHIP .......................................................................

16-9

SUPER AGGREGATED VLANS ...........................................................................................................

16-11

TRUNK GROUP PORTS AND VLAN MEMBERSHIP ...............................................................................

16-11

SUMMARY OF VLAN CONFIGURATION RULES ....................................................................................

16-11

ROUTING BETWEEN VLANS (ROUTING SWITCHES ONLY) .........................................................................

16-12

VIRTUAL INTERFACES (ROUTING SWITCHES ONLY) ............................................................................

16-12

BRIDGING AND ROUTING THE SAME PROTOCOL SIMULTANEOUSLY ON THE SAME DEVICE (ROUTING SWITCHES

ONLY) .......................................................................................................................................

16-12

ROUTING BETWEEN VLANS USING VIRTUAL INTERFACES (ROUTING SWITCHES ONLY) ......................

16-12

ASSIGNING A DIFFERENT VLAN ID TO THE DEFAULT VLAN ..............................................................

16-13

ASSIGNING TRUNK GROUP PORTS ....................................................................................................

16-13

CONFIGURING PORT-BASEDVLANS .................................................................................................

16-13

MODIFYING A PORT-BASEDVLAN ....................................................................................................

16-17

CONFIGURING IP SUB-NET, IPX NETWORK AND PROTOCOL-BASEDVLANS .............................................

16-20

ROUTING BETWEEN VLANS USING VIRTUAL INTERFACES

 

(ROUTING SWITCHES ONLY) .............................................................................................................

16-21

CONFIGURING APPLETALK CABLE VLANS ...............................................................................................

16-29

CONFIGURATION GUIDELINES ...........................................................................................................

16-29

CONFIGURATION EXAMPLE ...............................................................................................................

16-30

CONFIGURING PROTOCOL VLANS WITH DYNAMIC PORTS .......................................................................

16-32

AGING OF DYNAMIC PORTS ..............................................................................................................

16-32

CONFIGURATION GUIDELINES ...........................................................................................................

16-33

CONFIGURING AN IP, IPX, OR APPLETALK PROTOCOL VLAN WITH DYNAMIC PORTS ..........................

16-33

CONFIGURING AN IP SUB-NETVLAN WITH DYNAMIC PORTS .............................................................

16-33

CONFIGURING AN IPX NETWORK VLAN WITH DYNAMIC PORTS .........................................................

16-34

CONFIGURING UPLINK PORTS WITHIN A PORT-BASEDVLAN ...................................................................

16-35

CONFIGURING THE SAME IP SUB-NETADDRESS ON MULTIPLE PORT-BASEDVLANS ...............................

16-35

CONFIGURING VLAN GROUPS AND VIRTUAL INTERFACE GROUPS ............................................................

16-39

CONFIGURING A VLAN GROUP .........................................................................................................

16-39

CONFIGURING A VIRTUAL INTERFACE GROUP ....................................................................................

16-40

DISPLAYING THE VLAN GROUP AND VIRTUAL INTERFACE GROUP INFORMATION ................................

16-41

ALLOCATING MEMORY FOR MORE VLANS OR VIRTUAL INTERFACES ..................................................

16-41

CONFIGURING SUPER AGGREGATED VLANS ...........................................................................................

16-43

CONFIGURING AGGREGATED VLANS ................................................................................................

16-45

COMPLETE CLI EXAMPLES ...............................................................................................................

16-47

CONFIGURING VLANS USING THE WEB MANAGEMENT INTERFACE ...........................................................

16-50

CONFIGURING A PORT-BASEDVLAN ................................................................................................

16-50

CONFIGURING A PROTOCOL-BASEDVLAN ........................................................................................

16-51

CONFIGURING AN IP SUB-NETVLAN ...............................................................................................

16-53

CONFIGURING AN IPX NETWORK VLAN ............................................................................................

16-54

CONFIGURING AN APPLETALK CABLE VLAN .....................................................................................

16-55

DISPLAYING VLAN INFORMATION ............................................................................................................

16-57

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