Community discussions

MikroTik App
 
User avatar
archerious
Member Candidate
Member Candidate
Topic Author
Posts: 120
Joined: Sun Aug 26, 2018 7:50 am
Location: USA
Contact:

Removing VLAN 0 802.1p tags on CRS112?

Sun May 17, 2020 5:09 am

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?
UDM-Pro Former: RB4011, CCR2004, hEX, ER4
Aruba 2930F, CSS326, CRS309, CRS112-PoE Former: Ubiquiti XG-16 & ES-10X
Wireless Wire
AT&T Fiber 1000/1000
http://tlopez.cc/images/hex_is_a_beast.PNG
http://tlopez.cc/images/ccr2004_speedtest.png
 
andriys
Forum Guru
Forum Guru
Posts: 1353
Joined: Thu Nov 24, 2011 1:59 pm
Location: Kharkiv, Ukraine

Re: Removing VLAN 0 802.1p tags on CRS112?

Sun May 17, 2020 8:59 pm

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?
 
User avatar
archerious
Member Candidate
Member Candidate
Topic Author
Posts: 120
Joined: Sun Aug 26, 2018 7:50 am
Location: USA
Contact:

Re: Removing VLAN 0 802.1p tags on CRS112?

Sun May 17, 2020 9:05 pm

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: Image
UDM-Pro Former: RB4011, CCR2004, hEX, ER4
Aruba 2930F, CSS326, CRS309, CRS112-PoE Former: Ubiquiti XG-16 & ES-10X
Wireless Wire
AT&T Fiber 1000/1000
http://tlopez.cc/images/hex_is_a_beast.PNG
http://tlopez.cc/images/ccr2004_speedtest.png
 
User avatar
archerious
Member Candidate
Member Candidate
Topic Author
Posts: 120
Joined: Sun Aug 26, 2018 7:50 am
Location: USA
Contact:

Re: Removing VLAN 0 802.1p tags on CRS112?

Sun May 17, 2020 9:51 pm

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

Image

Image
UDM-Pro Former: RB4011, CCR2004, hEX, ER4
Aruba 2930F, CSS326, CRS309, CRS112-PoE Former: Ubiquiti XG-16 & ES-10X
Wireless Wire
AT&T Fiber 1000/1000
http://tlopez.cc/images/hex_is_a_beast.PNG
http://tlopez.cc/images/ccr2004_speedtest.png

Who is online

Users browsing this forum: JardinEspanol, Sob and 37 guests