Use the following commands to configure VLAN 1 and VLAN 4 on switch 3 in the example topologies.
SEFOS# configure terminal SEFOS(config)# set gvrp disable SEFOS(config)# set gmrp disable SEFOS(config)# interface vlan 1 SEFOS(config-if)# shutdown SEFOS(config-if)# ip address 10.0.0.3 255.255.0.0 SEFOS(config-if)# no shutdown SEFOS(config-if)# exit SEFOS(config)# vlan 1 SEFOS(config-vlan)# ports extreme-ethernet 0/1 untagged extreme-ethernet 0/1 SEFOS(config-vlan)# exit SEFOS(config)# interface vlan 4 SEFOS(config-if)# shutdown SEFOS(config-if)# ip address 40.2.2.2 255.255.255.0 SEFOS(config-if)# no shutdown SEFOS(config-if)# exit SEFOS(config)# vlan 4 SEFOS(config-vlan)# ports extreme-ethernet 0/4 untagged extreme-ethernet 0/4 SEFOS(config-vlan)# exit SEFOS(config)# interface extreme-ethernet 0/4 SEFOS(config-if)# switchport pvid 4 SEFOS(config-if)# no shutdown SEFOS(config-if)# exit