Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 1517)

EPSR Introduction and Configuration
Software Reference for x310 Series Switches
C613-50046-01 REV A AlliedWare Plus TM Operating System - Version 5.4.4C 57.35
Step 7: Add the physical port1.0.2 to VLANs 6 and 40 (on Transit Node F)
awplus(config)#
interface port1.0.2 Specify the interface (port1.0.2) that you are
configuring and enter the Interface Configuration
mode.
awplus(config-if)#
switchport mode trunk Set the switching characteristics of this port to Trunk
mode.
awplus(config-if)#
switchport trunk allowed vlan add 6 Enable VLAN 6 on this port.
awplus(config-if)#
switchport trunk allowed vlan add 40 Enable VLAN 40 on this port.
awplus(config-if)#
switchport trunk native vlan none Remove the native VLAN
awplus(config-if)#
exit Exit the Interface Configuration mode and enter the
Global Configuration mode.