09-17-2018 06:45 PM
UNMS (which only recently started recording flows) is also not receiving data:
This is looking like it may be some kind of EdgeOS issue, but we currently lack the tools needed to effectively diagnose this stuff.
09-17-2018 09:08 PM
As I suspected, EdgeOS stopped sending NetFlow data. I understand this is not something UCRM (or UNMS) can control, but we desperately need some kind of monitoring of incoming NetFlow data.
03-18-2019 02:01 AM
However, you could upgrade to the latest edgeOS firmware, which could help. And regarding the NetFlow packet monitoring, you could use some tool like Wireshark
03-18-2019 06:38 AM - edited 03-18-2019 06:39 AM
Yes, this was something in EdgeOS (v1.10.9 here) which silently stopped sending NetFlow data. I issued a 'restart flow-accounting' command on the border router and the upload data once again is being reported.
UNMS v0.14.0 is supposed to include some basic monitoring for the presence of NetFlow data.