Configure Switch 3

1. Shut down the spanning tree.

   SEFOS# configure terminal
   SEFOS(config)# shutdown spanning-tree
   

2. Disable GVRP and GMRP.

   SEFOS(config)# set gvrp disable
   SEFOS(config)# set gmrp disable
   

3. Create the interface for VLAN 2, and enable IPv6.

   SEFOS(config)# interface vlan 2
   SEFOS(config-if)# shutdown
   SEFOS(config-if)# ipv6 enable
   SEFOS(config-if)# ipv6 address fec0::3333:0:1 96 unicast
   SEFOS(config-if)# no shutdown
   SEFOS(config-if)# exit
   

4. Create the extreme-ethernet interface for VLAN 2.

   SEFOS(config)# interface vlan 2
   SEFOS(config-if)# ports extreme-ethernet 0/6 untagged extreme-ethernet 0/6
   SEFOS(config-if)# exit
   

5. Configure the extreme-ethernet interface.

   SEFOS(config)# interface extreme-ethernet 0/6
   SEFOS(config-if)# switchport pvid 2
   SEFOS(config-if)# no shutdown
   SEFOS(config-if)# exit
   

6. Create the interface for VLAN 1, and enable IPv6.

   SEFOS(config)# interface vlan 1
   SEFOS(config-if)# shutdown
   SEFOS(config-if)# ipv6 enable
   SEFOS(config-if)# ipv6 address fec0::4444:0:1 96 unicast
   SEFOS(config-if)# no shutdown
   SEFOS(config-if)# exit