sw1#show interface f0/2 switchport
Name: Fa0/2
Switchport: Enabled
Administrative Mode: static access
Operational Mode: static access
Administrative Trunking Encapsulation: negotiate
Operational Trunking Encapsulation: native
Negotiation of Trunking: Off
Access Mode VLAN: 234 (Support)
Trunking Native Mode VLAN: 1 (default)
Administrative Native VLAN tagging: enabled
Voice VLAN: none
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk Native VLAN tagging: enabled
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk associations: none
Administrative private-vlan trunk mappings: none
Operational private-vlan: none
Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL
Protected: false
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled
Appliance trust: none
Пример создание двух виртуальных локальных сетей (vlan) и назначения им интерфейсов:
sw1(config)#vlan 5
sw1(config-vlan)#name vlan5
sw1(config-vlan)#vlan 43
sw1(config-vlan )#name vlan43
sw1(config-vlan)#exit
sw1(config)#interface FastEthernet0/5
sw1(config-if)#switchport access vlan 5
sw1(config-if)#interface FastEthernet0/24
sw1(config-if)#switchport access vlan 43
sw1(config-if)#end
sw1#wr
Посмотреть мы можем, командой:
sw1#show interface status
Port Name Status Vlan Duplex Speed Type
Fa0/1 notconnect 1 auto auto 10/100BaseTX
Fa0/2 notconnect 1 auto auto 10/100BaseTX
Fa0/3 connected 1 a-half a-10 10/100BaseTX
Fa0/4 notconnect 1 auto auto 10/100BaseTX
Fa0/5 vlan5 connected 5 a-half a-10 10/100BaseTX
Fa0/24 vlan43 connected 43 a-half a-10 10/100BaseTX