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Issue when sending NetFlowV9 from Ubiquiti Dream Machine SE to netflow2ng #126

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@johnnytabasco

Hi, I used docker compose file and installed all 3 containers netflow2ng, ntopng and redis. Sending on port 2055 and getting below error on netflow2ng log:
level=info msg="Starting netflow2ng"

level=info msg="starting collection"

level=info msg="template error: receiver: message from [::ffff:10.0.0.1]:34738 NetFlowV9 [version:9 type:Decode obsDomainId:0: templateId:259] Error template not found"

after restarting container:
level=info msg="template error: receiver: message from [::ffff:10.0.0.1]:34738 NetFlowV9 [version:9 type:Decode obsDomainId:0: templateId:258] Error template not found"

so it looks Ubiquiti is sending templateID: 258 or 259, which is not recognized by netflow2ng. How to either adjust Ubiquiti router to send recognizable template or adjust netflow2ng to recognized above templates?

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