Archer BE6500 packetloss/qos not helping

Archer BE6500 packetloss/qos not helping

Archer BE6500 packetloss/qos not helping
Archer BE6500 packetloss/qos not helping
2026-04-17 11:24:45 - last edited 2026-04-28 09:53:16
Model: Archer BE6500  
Hardware Version: V1
Firmware Version: 1.0.6 Build 20250930 rel.43997

New BE6500, when gaming and someone uploads anything at all. My ping spikes and i get constant packetloss which is incredibly annoying.

I have 1000/100 fibre, all connected via ethernet.

I have tried limit the upload to every number possible, it doesn't help, infact qos makes my bufferbloat worse.

The thing is they aren't even using all of my 100mpbs upload, just like 1-10mpbs.

I even changed ISP to see if that would help, didnt..

 Please someone save me from this packetloss suffering

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1 Accepted Solution
Re:Archer BE6500 packetloss/qos not helping-Solution
2026-04-28 09:53:02 - last edited 2026-04-28 09:53:16
Welcome to Our Community! Get the latest posts: △New Firmware for Archer GE550/GE650 V1 Introduces AI-QoS, EasyMesh IoT Expansion, and More! △New Firmware Releases for Archer BE805 V1/BE450 V1 to Support VPN Merge, New ECO Mode, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here— Subscribe for Updates! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via private Messages or @Joesph-TP in your new thread directly. Click Or ☆Recommended Solution if the post/answer helps.
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#3
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Re:Archer BE6500 packetloss/qos not helping
2026-04-20 07:08:12 - last edited 2026-04-20 07:08:59

Hello @Elitegamer ,

Welcome to our community.

 

May I know if your network topology diagram is as follows:

ISP device—GE400)))((( client devices

(Note: — stands for wired connection,)))((( stands for wireless connection )

 

It seems that your router's complete model is Archer GE400-v1-1.0.6 Build 20250930 rel.43997.

The anomaly you reported seems directly related to enabling QoS. 

Could you please test Bufferbloat grade with QoS enabled and disabled? Include data such as actual speed and latency.

If possible, please send screenshots of the test results here.

Welcome to Our Community! Get the latest posts: △New Firmware for Archer GE550/GE650 V1 Introduces AI-QoS, EasyMesh IoT Expansion, and More! △New Firmware Releases for Archer BE805 V1/BE450 V1 to Support VPN Merge, New ECO Mode, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here— Subscribe for Updates! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via private Messages or @Joesph-TP in your new thread directly. Click Or ☆Recommended Solution if the post/answer helps.
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Re:Archer BE6500 packetloss/qos not helping-Solution
2026-04-28 09:53:02 - last edited 2026-04-28 09:53:16
Welcome to Our Community! Get the latest posts: △New Firmware for Archer GE550/GE650 V1 Introduces AI-QoS, EasyMesh IoT Expansion, and More! △New Firmware Releases for Archer BE805 V1/BE450 V1 to Support VPN Merge, New ECO Mode, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here— Subscribe for Updates! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via private Messages or @Joesph-TP in your new thread directly. Click Or ☆Recommended Solution if the post/answer helps.
Recommended Solution
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#3
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