I have recently installed the 30 day trial of Orion Network Performance Monitor (solarwinds) and then installed Netflow Traffic Analysis. I have added our procurve switches and I have used other products to capture sflow and they are able to capture the sflow packets (sflow trend by inmon) . I have run wireshark to see what traffic is being passed and there are snmp packets coming in from the switch ip's to the collector but it wont show up any data. Any Ideas?
It keeps showing last data received "never".
I have even shut down the server that usually runs Procurve manager to see if it is preventing multiple access to sflow. This has not worked either.
I believe those switches use an old version of sFlow, v2. v5 is the current standard. We don't accept v2 flows. Orion NTA and nProbe: Analyzing bandwidth hogs without flow-capable network equipment is a post explaining some work-arounds.