I've come across a weird issue. I have several of the 1930 switches deployed, and certain devices will not work on certain ports. The ports will show activity like it's connected, but it won't be able to communicate with any other devices on the switch. If I plug the device in on a different port, it works just fine with no issues. Moreover, I can plug in a different device (like my laptop, for example) into the questionable port, and have connectivity with no issue. It's almost like the MAC address table is having issues updating or something.
This is happening on more than one switch, so I have a hard time beliving it's a hardware issue. The effected devices are running the 2.8 software.
Anyone ever come across something this?