I have a strange problem... I activate sflow on a HP procurve 2530G 
and it works perfectly... but... I recieve always warning "receiving Netflow data from an unmanaged interface".
The configuration is simple sflow x destination port xxxx, sflow a polling 1-4 30 ... and the interfaces 1 to 4 are under monitoring... but i recieve data from interface 11... and I have the same problems on other similar nodes, always HP.
The problem is that the main Orion server recieves too much data and must discard a lot of packets...
any idea of the problem?
