VLAN-leak with packets using dest. mac: 01:80:c2:00:00:1c

[yoda]

I have a problem with VLAN- leak/jump. Netgear say that they can not reproduce it, so I let others try.

The problem is that packets coming from Ubiquiti AP Pro access points with destination mac 01:80:c2:00:00:1c on VLAN100 jumps to VLAN1 while other (normal) packets stays tagged with VLAN100. This is independent of STP-admin status.

I have no M5300 that I can experiment with, because they are used in production where I can see the problem when sniffing traffic. I have tested it in a lab enviroment with a M4300-switch where the same thing happens. M4300 is running 12.0.2.17 and M5300 is running 11.0.0.31.

[JohnC_V]

Hi yoda,

Welcome to our community!

I hope one of our community members may be able to share and replicate the issue that you were having. My apologies as I can't replicate the issue that you have. 

Regards,