I tried to alter the vlan configuration for the management interface on 4402 controller. The management interface are tagged with the vlan 55.
Now, I d'like to change this vlan 55 definition to a untagged configuration. On the corresponding switchport, I configured the command "sw trunk native vlan 55".
I think with this config the management interface works in the vlan 55 again, but the interface is not reachable after this changes.
Is it possible to do such changes on a working config?
Does anyone know what is wrong with my config?