Removing VLAN 0 802.1p tags on CRS112?

Is it possible?

My ISP tags things with vlan 0 802.1p tags, and I want to remove them then from ether4 and then pass ether6 through to my router.

There is a thread about this, so far only tp-link switches and some routers like RB4011 can remove it.

I don’t understand why my CRS112 can’t, but it doesn’t work.

Cisco switches apparently also allow removing 802.1p tags.

Anyone have any advice?

I don’t know if it is possible to strip the priority tags on your switch, but am very curious why do you need to do that at all?

If I don’t dhcp client won’t get an ip address even though dot1x client shows authenticated.

AT&T does this intentionally to try to force us all to use their shitty gateway units that lack a real bridge mode.

Here’s an example:

While I failed to get my CRS112 to strip vlan headers, surprisingly the CSS326 was able to do so without much effort.