Archer AX55 V1 bufferbloat

Archer AX55 V1 bufferbloat

Archer AX55 V1 bufferbloat
Archer AX55 V1 bufferbloat
2025-09-02 13:04:32 - last edited a week ago
Model: Archer AX55  
Hardware Version: V1
Firmware Version: 1.3.5

Hi, I'm having the exact same issue as this thread on reddit here https://www.reddit.com/r/TpLink/comments/1k1h4p6/archer_ax55_v10_bufferbloat_causwd_by_fw_update/

It seems the latest firmware for this device (1.3.5) is causing massive bufferbloat which I managed to solve by downgrading to the earlier firmware (1.3.3).

 

Is there some sort of QoS issue that was introduced with this new firmware?

 

Thanks!

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#1
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1 Accepted Solution
Re:Archer AX55 V1 bufferbloat-Solution
a week ago - last edited a week ago

Hi @Zuiko ,

We have a beta firmware available for Archer AX55 V1. Referring to What Can I Do If QoS Enabled Causes Buffer Bloat and High Latency on an Archer AX55 After a Firmware Update?

Please try the beta firmware and let me know if it can help.

 

Best Regards.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: △Pre-release Firmware for Archer AX50 Introduces New Parental Control Features and Enhancements △Introducing AI QoS: Elevate Your Gaming Experience on the Archer GE800 Gaming Router △Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN △Tether KidShield Test Recruitment - Safeguarding Children's Online Experience If you found the post or response helpful, please click Helpful. If an answer solves your problem, click "Recommended Solution" so that others can benefit from it.
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#3
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Re:Archer AX55 V1 bufferbloat
2025-09-03 08:42:48 - last edited 2025-09-03 08:45:10

Hi@Zuiko ,

Thanks for contacting our community.

 

 

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

ISP modem—router)))((( client devices

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

Who is your ISP, and what is the model of your modem?

 

We haven't currently received similar feedback. But the tech team has been made aware of your case; they will likely reach out to you via email to continue troubleshooting. Please check your email inbox and confirm.

 

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: △Pre-release Firmware for Archer AX50 Introduces New Parental Control Features and Enhancements △Introducing AI QoS: Elevate Your Gaming Experience on the Archer GE800 Gaming Router △Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN △Tether KidShield Test Recruitment - Safeguarding Children's Online Experience If you found the post or response helpful, please click Helpful. If an answer solves your problem, click "Recommended Solution" so that others can benefit from it.
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#2
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Re:Archer AX55 V1 bufferbloat-Solution
a week ago - last edited a week ago

Hi @Zuiko ,

We have a beta firmware available for Archer AX55 V1. Referring to What Can I Do If QoS Enabled Causes Buffer Bloat and High Latency on an Archer AX55 After a Firmware Update?

Please try the beta firmware and let me know if it can help.

 

Best Regards.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: △Pre-release Firmware for Archer AX50 Introduces New Parental Control Features and Enhancements △Introducing AI QoS: Elevate Your Gaming Experience on the Archer GE800 Gaming Router △Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN △Tether KidShield Test Recruitment - Safeguarding Children's Online Experience If you found the post or response helpful, please click Helpful. If an answer solves your problem, click "Recommended Solution" so that others can benefit from it.
Recommended Solution
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#3
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