As strange as it sounds, I am having issues with webfig getting stock, we updated both router and switch OS to the latest version because the switch was getting stock every so often. Now we can have up to 16 UP ports plus the trunk port on this switch but after that webfig won't allow us in, it will ask user and password but i stops there, once we remove an SFP we get webfig back. This has happened on all 4 switches we recently bought, what worries me the most is that we just bought 12 more. I couldn't find a total power consumption but it should fine since max power consumption is 43 WATTS on this switch, has this happened to anyone else? The SPF that we use are S-35LC20D.