Frequent latency spikes and packet loss, every 30 seconds.

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Frequent latency spikes and packet loss, every 30 seconds.

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Frequent latency spikes and packet loss, every 30 seconds.
Frequent latency spikes and packet loss, every 30 seconds.
2025-02-02 14:31:24
Model: ER7206 (TL-ER7206)  
Hardware Version: V2
Firmware Version: 2.2.0 Build 20250126 Rel.64552

Hi all,

 

I encounter a problem with my router.

 

When I do a ping on the LAN, PC linked via 1 switch, I see spikes in the latency (up to 2000 ms) and packet losses. The pattern shows up almost every 30 seconds.

 

The same issue with slightly different pattern shows on the latest stable firmware.

 

Thanks for any idea, Ralf

 

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#1
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Re:Frequent latency spikes and packet loss, every 30 seconds.
2025-02-06 02:44:21

Hi @Ralf-Leseratte 

Thanks for posting in our business forum.

Have you tried a different tool to verify on the other hand what you have seen on this software?

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Re:Frequent latency spikes and packet loss, every 30 seconds.
2025-02-06 10:58:26

  @Ralf-Leseratte Try enable Flow control , it saved me ping loss with some isp gpon terminals, 

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