WZR-1750DHP crash with QoS enabled

[aboman]

I'm trying to setup QoS on the WZR-1750DHP, DD-WRT v24SP2- (04/21/14) std - build 23709a firmware.

When QoS is enabled I can access the router but as soon as any client tries to access the internet the router crashes and has a tendency to go into boot loop as long as client(s) try to get routed through the WAN. LAN routes seem to work (no QoS on those). Disabling QoS and it routes over WAN again.

Is this a known bug or faulty hardware or something else? Is there another firmware I can try? I flashed to 23709a from 23709, both have the issue.

Thanks.

[icneo]

Hello, +1.

I've the same issue but using the firmware v23709b.

I'll appreciate any suggestion, it's very sad the fact that the QoS doesn't work in this device.

Regards.

[toolowterrain]

Hello, +1.

I've the same issue but using the firmware v23709b.

I'll appreciate any suggestion, it's very sad the fact that the QoS doesn't work in this device.

Regards.

Turn off all the flags.

ACK, RSN, etc. That should fix it