>What's new in 6.43rc45 (2018-Jul-17 08:30):
>Changes in this release :
>sfp - fixed default advertised link speeds;

please say: what exactly was corrected

Ok so this switch is the middle switch then It doesn't have to add a c-tag only switch based on service vlan instead if user vlan. /interface bridge add name=bridge0 igmp-snooping=no protocol-mode=none /interface bridge port add bridge=bridge0 interface=t01 hw=yes add bridge=bridge0 interface=t02 h...

That is what i was referring to, according to the documentation for QinQ to work you will have 1 vlan(17/27 c-tag) inside another vlan(11 s-tag) and it to ethernet trunk which will be the ethernet port from ISP with vlan11. That is why i was saying for that to work it'd require layer3 which won't b...

@TestCRS /interface ethernet switch set bridge-type=service-vid-used-as-lookup-vid /interface ethernet switch egress-vlan-tag add tagged-ports=ISP vlan-id=11 # This is assuming that traffic incoming on internal interface is already tagged. if it's not then add #2 instead of #1 #1 /interface etherne...

@RoadkillX you do not test your setup on the mentioned HW therefore it's invalid and not what anybody was asking for. @TestCRS thx for the ethertype reminder from RoadkillX I found the relatively simple case to do: set the vlan added to the bridge with "use service tag" and you should be ...

@TestCRS /interface ethernet switch set bridge-type=service-vid-used-as-lookup-vid /interface ethernet switch egress-vlan-tag add tagged-ports=ISP vlan-id=11 # This is assuming that traffic incoming on internal interface is already tagged. if it's not then add #2 instead of #1 #1 /interface etherne...

This is not a bug, its clearly misconfiguration respectfully disagree - the CRS and the new bridge-hardware-accelleration config to use it as a switch and get hardware-forwarding is what the original poster tried to achieve imho (and I see no flaw in the config); you are referencing the implementat...

our switch crs317 never worked with qinq.

Then please don't discuss it in this topic!!! This topic is only for issues specific for 6.42.1
Open a new topic in another section and fully explain you problem and configuration.

viewtopic.php?f=1&t=134316#p661270

Switch CRS317 cuts off C-tag in qinq packets: the switch receives a packet with two labels (S-tag & C-tag), but passes only with one label (S-tag). qinq packets must pass between ports t01 and t02 with S-tag 11. example config: /interface bridge add name=bridge1 protocol-mode=none vlan-filtering...

Please answer: switch crs317 dont forwards the qinq packets at wire-speed, why ? How do you check it? Was it working at wire-speed in previous versions? You ask because you have such switch and everything works ? our switch crs317 never worked with qinq. I will be glad to hear a confirmation that s...

Please answer: switch crs317 dont forwards the qinq packets at wire-speed, why ?

Please answer a few questions about crs317.
1) will the switch be able to do vlan-remapping and outbound filtering(acl) ?
if the answer is positive, then when to expect it.

2) whether the switch forwards the qinq packets at wire-speed ?
if the answer is positive, how it is configured.

Please inform about your plans,
when will work LACP with hardware offload in RouterOS (on crs 317)?
Depends on your answer, we will buy your equipment or not.
Thank you.