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J-Flow v9 support in chassis cluster mode

  • 1.  J-Flow v9 support in chassis cluster mode

    Posted 08-19-2021 11:19

    on our site we are running SRX1500 in chassis cluster mode (2 nodes). We have configured it to use j-flow v9 and send collected data to external systems (other division responsible for monitoring).  Recently they reported that they do not receive anymore netflows from our SRX devices. I'm still trying to identify what happened, but while checking Juniper documentation I have found that J-Flow V9 is not supported on SRX devices configured in chassis cluster mode (Chassis Cluster Overview | Chassis Cluster User Guide for SRX Series Devices | Juniper Networks TechLibrary).

    So the question is how it is in reality? If it is not supported how the flows were sent then?

    Best regards