I've just purchased a new linksys wrt3200ACM and installed openwrt on it straight away. It has been a while since I ran a different rom other than stock, as I've been locked in to my ISP router. I want to make sure that I'm getting the best out of the router (one of the reasons of putting openwrt on it) but am not sure about the radio channels. How do I configure all these interfaces? Are there that many because it is a mu-mimo device? I'm currently working my way through the openwrt documentation and would be happy if someone pointed me in to the right place.
@lleachii - thanks. This device is a mu-mimo device, but it appears that there are no open source drivers for it (yet)[0]. I wondered if each aerial (there are 4 in total) might have it's own interface. Wifi is working, and it's working fast. However, I'm not sure what to do with the radio channels (there is radio0, radio1 etc.)
Can the 2nd 5ghz radio be used as another 5ghz channel? If so, this could be used a backhaul to another unit to extend the network without cutting bandwidth in half.