Upgraded firmware, this was certainly hurting our system. Speed complaints galmore. Upon further investiation we discovered flow control was turned on automatically on a netonix upgrade. Researched our backhauls, ran speed tests between mikrotiks, etc, etc, things were certainly slower. Enabled flow control on the mimosa backhauls we have ; no effect.
Rolled it all back over the weekend (but forgot where i'd read in the forum netonix enabled flow control at some point) found it tonight and immediately speeds are up by 33% (we were doing 90-100 meg, now doing 120-120, at peak times should be doing 200+) just sharing... ALSO - noticed on the mimoas although we had flow control enabled, the switch apparently never saw it. It has an icon for flow control and the EPMP radios we have showed it was enabled but although it was enabled on the mimoas the netonix never showed the flow control icon by the mimoas radios....