VLANs

[bruceg]

Hello- We have multiple Yealink phones (T29G and T54W) and would like to configure them to use VLANs on our network. Our router is a Vyos (Juniper'ish ruter running on Linux) and Cisco 3750x. We are running VLANs now for multiple departments but would like to run VLANs on the phones and PCs connected through them.

I see how to configure it on the phone but was wondering about how to do this on the router/switch side. I recall way back with Cisco 7960s, we would configure the switch port for each phone to be an 802.1q trunk. Not sure how it is done these days.