Archer C6 V6 (US) — Firmware 1.1.2 Build 20251212 throttles all Wi-Fi to slowest LAN port speed

Archer C6 V6 (US) — Firmware 1.1.2 Build 20251212 throttles all Wi-Fi to slowest LAN port speed

Archer C6 V6 (US) — Firmware 1.1.2 Build 20251212 throttles all Wi-Fi to slowest LAN port speed
Archer C6 V6 (US) — Firmware 1.1.2 Build 20251212 throttles all Wi-Fi to slowest LAN port speed
a week ago
Model: Archer C6  
Hardware Version: V6
Firmware Version: 1.1.2 Build 20251212 Rel. 63031

Bug: When any LAN port has a 10 Mbps or 100 Mbps connected device, ALL Wi-Fi clients get throttled to that same slow speed. This did NOT happen on previous firmware. With PC's NIC on Wake-on-LAN (10 Mbps standby), Wi-Fi drops from 30 Mbps to 9 Mbps. Disabling WoL on the PC NIC restores Wi-Fi speed.

Expected: Each Ethernet port and Wi-Fi should run at its own negotiated speed independently.

Workaround used: Disabled Wake-on-LAN on all clients.

Request: Please release a firmware patch, or allow downgrade to previous version.

 

Hardware: Archer C6 V6.0 US

Firmware: 1.1.2 Build 20251212 Rel. 63031

Serial: 22580D9006052

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Re:Archer C6 V6 (US) — Firmware 1.1.2 Build 20251212 throttles all Wi-Fi to slowest LAN port speed
Wednesday

Hello @R_Sheraz ,

Thanks for your feedback.

 

We already have a beta firmware version that should work for this unexpected behavior: Archer C6_V6_1.1.3 Build20260310(Beta Firmware)

Alternatively, you can wait for the upcoming 1.1.4 official firmware release.

 

Best Regards.

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