室内无线产品及技术更新+V2.pptVIP

From there, the system leverages the Mobility Services Engine to locate the source of interference and represent it graphically on a map of the floor plan. It can then mitigate the impact that interference is having on neighboring access points by changing the channel of those access points to operate in frequencies unaffected by the interference source. * Transcript: We have this Cisco Unified Wireless Networks with CleanAir Technology added onto it. And the very basic minimum system now is a Cisco 3500 AP and a wireless controller that has 7.0 code. And you can get useful information from that. You can see everything thats happening currently. You get what we call mitigation features, air quality alarm thresholds. Question? AUDIENCE QUESTION: One question is the first slides when you start to do that kind of movement that were going towards self-healing kind of access point, what if the access point is self-healing in the first place with RRM except that CleanAir is just basically covering the non-Wi-Fi section of it? JIM FLORWICK: An extremely good question. The question was werent we already self-healing with RRM? And isnt Aruba already self healing with RM? They say we react to noise in the environment. Sure, they did. Going back to the slide where we had the resolution where we had that nice plume of energy that we couldnt be sure of, the part where we have to wait for a little while to be certain its something that looks like an event is really an event. We have to trend that out because we dont have the high resolution and it could very well just be a burst of Wi-Fi thats going to go away. If we act on that right away, what we end up with is channel flapping and power level flapping and, of course, if you flap some, the rest all flap. We have to be a bit easier with that. And if youre willing to have all your clients get disconnected by the offending energy and wait ten minutes for an RRM trigger to come around and change things so that they can work again