Cisco Routers Commands
Show MAC address table
- show mac-address-table
Show VLAN Information
- show vlan brief
Put into config mode
- conf t
Create VLAN
- vlan <number>
- name <name>
- exit
Configure VLAN
- interface range Gig <port range>
- switchport mode access
- switchport access vlan <number>
- end
Show interfaces command - shows trunks
- show interfaces trunk
Configure Trunk
- interface gig <port>
- switchport trunk encapsulation dot1q
- switchport mode trunk
- end
Write command - write config to memory to keep changes after reboot
- wr