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Buffer bloat on Verizon 5G

mflotron
Member

Has anyone figured out a solution to the terrible buffer bloat on Verizon 5G? I use CrashPlan for offsite backups anytime it's running a backup my connection becomes virtually unusable. The same happens if I have any device say, uploading to YouTube or anywhere else. The response time increases to the 5,000-8,000ms range. I've been able to temporarily solve it through my Ubiquiti USG using Smart Queues but that's not a perfect solution and limits my total throughput to ~120mbps.

Generally a buffer bloat issue this bad is due to configuration issues in the ISP provided router/uplink device but since the management portal on the 5G CPE is blocked, I can't access it to try any changes.

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Re: Buffer bloat on Verizon 5G

lorenzop_vzw
VZ Employee Emeritus

mflotron, we definitely want to ensure that you're able to backup your information and upload to YouTube. Help is here. How does your 5G perform with Smart Queues disabled? Certain quality of service features may inadvertently affect your speeds. Have you been able to test your throughout before Smart Queues? Looking forward to hearing back.

LorenzoP_VZW

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If my response answered your question please click the "Correct Answer" button under my response. This ensures others can benefit from our conversation. Thanks in advance for your help with this!

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