Kim — Zyxel Community

If you enable remark DSCP, you have to configure both uplink and downlink to trust and then QoS will work normally. For trust mode, I will configure CoS-Dscp to trust both types. Also, you have mentioned that after disabling QoS the packet will be transmitted with AF41 is because the switch only forward the packet instead…

in GS1900 series - understanding QoS, Remark options and Trust Mode Comment by Kim November 2019

I don't get your point Do you mean the log should appear ip precedence is set to disabled instead of dscp? Could you share the steps of how you configure it?

in GS1900-24E - V2.50(AAHK.0) - Bug in debug text for QoS Port Remark setting Comment by Kim November 2019

I think you don't have to configure PVID 200 on port 25,27,44 if you have already configured these ports to fixed and tagged. If the port is configured to fixed "untagged" then you have configure PVID 200

in Problems getting guest WiFi on VLAN Setup Comment by Kim November 2019

After reading your description, I don't think it is related to 802.1x and it's more likely related to the VLAN mis-configuration and seems like the problem has been resolved?

in GS1920-24 v2 - 802.1x and guest VLAN not working correctly Comment by Kim September 2019

Kim Freshman Member

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