Cisco Catalyst 4500 Series Command Reference Manual page 1122

vlan dot1q tag native
Related Commands Command
switchport private-vlan trunk
native vlan tag
switchport trunk
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0SG and IOS 15.1(1)SG)
2-1064
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
Description
Configures the tagging of the native VLAN traffic on 802.1Q
private VLAN trunks.
Sets the trunk characteristics when an interface is in trunking
mode.
OL-25342 -01