1. Hostname
2. Crear la VLAN de gestión: vlan
3. Crear la interfaz virtual de capa 3 para la vlan de gestion: interface vlan
4. Le damos IP a la interface VLAN
5. En AL-SW1 asociamos la VLAN de gestión al puerto G0/1

enable
config terminal
hostname nombre_a_poner
end
wr

enable
configure terminal
vlan 743
name GESTION
end
wr

enable
configure terminal
vlan 743
interface vlan 743
ip address 10.3.243.1 255.255.255.0
no shutdown
end

enable
configure terminal
vlan 743
interface G0/1
switchport mode access
end
wr

AL-SW1(config)#interface g0/1
AL-SW1(config-if)#sw
AL-SW1(config-if)#switchport a
AL-SW1(config-if)#switchport acc
AL-SW1(config-if)#switchport access vlan 743
AL-SW1(config-if)#end
AL-SW1#

AL-SW1(config)#vlan 743
AL-SW1(config-vlan)#interface ran
AL-SW1(config-vlan)#interface range
AL-SW1(config-vlan)#interface range g0/1 - 4
AL-SW1(config-if-range)#sw
AL-SW1(config-if-range)#switchport ac
AL-SW1(config-if-range)#switchport access vlan 743
AL-SW1(config-if-range)#exit
AL-SW1(config)#end