Like most of you, I have a long list of "To-do's" in our LogicMonitor deployment. One that I just recently crossed off is capturing Netflow. More accurately, capturing sFlow from Juniper EX/QFX switches. It's worth noting that the actual implementation was surprisingly easy, aided by LM's netflow doc page and Juniper's references (see links below). I've included the needed Juniper commands for those of you who are also in non-Cisco environments. I can't stress enoug...

OK, I've finally had a chance to validate this configuration and I can tell you that it works, with a few minor alterations....see below. I have deployed this on an MX-80 running Junos 13.3R9.13. One other relevant addendum to my original "you need to know your MX HW & SW in detail" caveat: I have 20 x1 GE and 2 x 10GE MIC-3D powering my physical interfaces; if you have anything else consult Juniper documentation for sampling support information. good luck with that /emoticons/sa...

Juniper Netflow configuration examples | Archive

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Juniper Netflow configuration examples | Archive | LogicMonitor Community