i was reading the CCNA Security Self study guide written by Kevin WALLACE and Michael WATKINS and just came across this :
Native VLAN is configured on an interface context
Int gig 0/1
Switchport trunk native Vlan 400.
I was thinking that it will be configured in the global configuration mode, because that VLAN is not only for users who can reach (vlan pruning, or else) that interface. But it is a management VLAN, isn't it ?