I have a three N2048 stack. We purchased two Open Mesh A60 Access Points to replace some older HP APs. These Access points are PoE so we have injectors purchased through Open Mesh inline (after the switch inline to the AP). My issue is that when I plug in the Access Point(s) the Dell N2048 port goes active like it should, then after appx 20 seconds, the port goes off. I believe the N2048 is turning off the port for some reason but the RAM log only shows that it goes active then inactive.
Open Mesh support says that the AP's require Gratuitous ARP, but I don't see a setting for that anywhere in my N2048 and they don't offer any more support than that. I've tried messing with various changes in regards to RST, port-fast, enabling/disabling on the two ports where they were plugged in and it makes no difference.
I CAN plug the two APs into a dumb switch and then plug that into the N2048 and it works fine, so I figure it has to be something on the switch turning off the port. How can I figure this out?
Thank you,
Adam