@Hank21 I updated and haven't had a problem. so far so good

@Hobbs1210 I had almost same issue with my 2 3008's after update - downstream devices not responding, sys light off. restart of the switch fixed for a few day and then it would "lock up" again. I...

@Robbp12 topology Attic Switch SG2210P v5.20 5.20.17 25day(s) 54m 4s Basement Fiber Switch A SX3008F v1.20 1.20.14 7day(s) 14h 30m 4s Basement Fiber Switch B SX3008F v1.20 1.20.14 4day(s) 16h 59m 44s...

@fraroy it's definitley something with 1.20.14 firmware both of my 3008's were rock solid prior to update

@fraroy I factory reset both of mine, I didn't have any lengthy configs on them, just all trunk ports with a few vlans. easy enough to recreate and have not had a problem since reset

@Hank21 both are the same model and firmware. the sys light stops blinking, omada controller says disconnected and any devices connected to switch are non responsive. powercycle seems to fix for a...