Cisco C2900XL want ports to work on native vlan and switchport vlan
 

I have a problem. I these ports that are configured as "switchport access" ports need to also particpate in the native vlan. I tried the "switchport multi vlan 1,12" and "switchport mode multi" command but that will not work becasue I already have trunk ports configured. The switch tells me I cannot use mode multi if I already have a trunk port configured. Any help will be appreciated.


interface FastEthernet0/2
description S&P_VLAN
switchport access vlan 12
!
interface FastEthernet0/3
description Andalusia_24
switchport access vlan 13
!
interface FastEthernet0/4
description RHT
duplex full
speed 100
switchport access vlan 222