Has anyone made this work with Mikrotik routers? I have been testing but pretty sure it cannot be done - but happy to be proved wrong! Are there any other low cost CPEs that do support priority tagging?
Thanks Paul On Sat, 12 Dec 2020 at 07:20, Radu-Adrian FEURDEAN < [email protected]> wrote: > On Fri, Dec 11, 2020, at 21:44, Paul Bone wrote: > > network providers that their CPEs need to support vlan ID 0. > > > > Can anyone advise why this is done over just adding vlan tags and > > 802.1p priorities upon ingress into the OAN providers network? > > VLAN ID 0 is supposed to mean "802.1p for unatgged/unknown VLAN ID/native > VLAN". (802.1p bits are part of the 802.1q header, along with the VLAN ID). > It may also be interpreted as "tagged unknown" or "tagged native vlan" > (when 802.1p is not required). > It is in the standard for at least 15 ans, so your favorite CPE vendor has > no excuse for not implementing it. > However, when it does, it may use a different way of specifying it (like > "priority-tagged" or "encap 802.1p"). > > -- > R.-A.F. > > > -- Paul Bone Network Consultant PMB Technology
