I notice a strange behavoir looking in the statistics tab of a PTP link.
In the picture below you can see the graph becoming "pointy"(red arrows, and sorry for bad english)... at the first i tought it was a downlink... but is not.
The link was up an running.
The troughput is generated every 10 minutes by an automated speedtest.
Why it shows like this? It's a link quality problem?
Thanks for the answers!