Hello, Starting at the end of September, my tunnel is showing a high packet loss in the sixxs graphs. Even at moments where the graphs says '100% loss' for a while, I can still ping my tunnel endpoint from various internet boxen, so I'm wondering if something is wrong with the PoP's pinger? I don't recall changing any configuration or hardware at that moment, nor am I at this moment (the graph now says 100% loss again) doing anything that would cause packets to be lost. https://www.sixxs.net/home/tunnelinfo/latency/?type=loss&graphtime=4m&pop=nlede01&ip=2001:7b8:2ff:13::2 for those who can see that.