Summary: I bought two of these switches to replace a Linksys switch; but both of them seem to have issues. One of them seemed to be twitchy (inconsistant connections) then just stopped working. The other seems to have a couple of bad ports. I'm going to contact amazon to return them. Hopefully this was some sort of fluke or something happened to them in shipping? I normally have good results with Cisco gear.
Summary: Ordered this switch to replace a failed 24 port 10/100 3Com Superstack III switch. Everything came up OK and worked fine for the first day but next morning when traffic got higher switch started dropping connections and losing packets. Rebooting helped for only a few minutes and behavior would repeat. Am returning this switch and will be looking for a different product to replace it with.