How do I create a trunk port on a extreme switch (X440)?
The goal is to allow a PC to connect to the native vlan via a Cisco IP Phone while all VoIP traffic connects to the voice vlan. It is my experience that the IP phone and switch port needs to be set to trunking or auto negotiate trunking in order to separate the traffic and achieve separation of data from voice.
I have all of my experience in Cisco IOS, and familiar with this syntax.
Assign port to vlan
hostname(config)# switch port access vlan [tag name]
create trunk port
hostname(config)# switchport mode trunk