HP V1810-48G Ports stop working until reboot
I'm having a very odd problem with 3x HP V1810-48G Switches.
Everything is working perfectly and then overnight a few of the ports will stop working.
The computer/laptop still picks up that it is connected & the switch still picks up the link as active but no traffic goes through.
The computer/laptop won't be able to get an IP and even if I manually assign one, it still cannot ping or connect to anything.
If I plug the computer into a different port then it all works, alternately, if I reboot the switch, it all starts working again (but obviously it disconnects the other 47 ports while the reboot occurs).
I have updated the switches firmware to the latest in the hopes that maybe it was a software fault but it is still occurring. If it was one switch I would assume it to be a faulty switch but the fact that it is happening on 3 switches means there is some sort of configuration fault somewhere.
I thought maybe it was loop protection but that isn't enabled.
Any suggestions would be greatly appreciated :)