Just released yesterday: Cisco Wireless Release 8.0 includes a feature called Receiver Start of Packet (RX-SOP), which you can think of as putting earmuffs on the access point. It’s not a new feature, as it has been used in stadiums and other high density deployments to great success for several years. WLC 8.0 adds GUI configuration support with a low, medium, and high setting.
RX-SOP is meant for dense deployments, where channel reuse is a concern. It’s a way to shrink cell sizes, but be careful: too much SOP and you can shrink your cells to the point where clients are no long able to connect.
Check out this whitepaper from the guys at the No Strings Attached Show. It provides detailed configuration guidance as well real-world data–even the actual config.
For those of you interested in the nitty-gritty of how RX-SOP works, we had one of our RF Technical Leaders, John Blosco, go in-depth at Wireless Field Day 7. If you missed it, here’s the video:
For more on WLC 8.0, read the product bulletin here.
Tags: 8.0, cell, client, config, configuration, connect, deployment, GUI, HD, HDX, high density, LAN, release, rf, rx-sop, rxsop, SOP, white paper, whitepaper, wi-fi, wifi, wireless, wlan, WLC
If you are a professional photographer or even an amateur like me, you want to have ready access to various control dials on your camera to capture the moment perfectly. Professional cameras provide high level of control to get the best outcome. But there are times when you want to put the camera and the lens in Auto mode or wish that the camera could automate some decisions that make your workflow easier.
Likewise, Cisco Wireless LAN products provides the level of quality, functionality and control that is unmatched and hands-down the best enterprise wireless networking portfolio in the industry. But there are scenarios where it is preferable to expedite wireless configuration with best practices automatically enabled and easy access to data to simplify monitoring and troubleshooting workflow. For example, a small business owner manages his own network or in a K-12 a librarian acting like a part-time IT administrator. This not only provides operational efficiencies for the IT organization but also improves end-user and partner experience.
Cisco WLAN Express Setup is an attempt in this direction. It is now available on 2500 Series Controller (CT2504) starting with software release 18.104.22.168.
It includes three components
- Easy-to-use setup wizard: This eliminates the need for console cable and command line setup. Instead, 3-step web-wizard is used to quickly boot strap a Controller and configure employee and Guest WLAN out of the box.
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Tags: 11ac, 802.11ac, access point, aireOS, analytics, App, application, AVC, best-in-class, Bonjour, cellular, chromecast, Cisco, cmx, configuration, connection, control, controller, data, device, Express, LAN, mag on ap, mobile, mobility, network, networking, optimized roaming, policies, protocol, release, rx-sop, setup, software, Speed, technology, traffic, users, visibility, VLAN, vni, wi-fi, wifi, wired, wireless, wlan, WLC
Cisco Wireless Release 8.0 is now available: Product Bulletin
The Cisco VNI Global Mobile Data Traffic Forecast, 2013 – 2018 revealed some stunning trends with growth projections that are sure to have a dramatic impact on wireless networks worldwide.
In 2013, globally, there were nearly 22 million wearable devices generating 1.7 petabytes of monthly traffic. There were about 7 billion mobile-ready devices and connections with mobile network connection speeds that have more than doubled, to 1.4Mbps up from 526 Kbps in 2012.
By 2018, there will be more than 10 billion mobile-ready devices and connections. The average mobile connection speed will nearly double, from 1.4 Mbps in 2013 to 2.5 Mbps and over 4.9 billion devices will be IPv6-capable. There will be more traffic offloaded from cellular networks (on to Wi-Fi) than remain on cellular networks.
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Tags: 11ac, 802.11ac, access point, aireOS, analytics, App, application, AVC, Bonjour, cellular, chromecast, Cisco, cmx, connection, control, controller, data, device, fastlocate, HDX, IPv6, LAN, lbs, location, mag on ap, mbps, mobile, mobility, multicast, network, networking, optimized roaming, Packet, patterns, pmipv6, policies, Presence, protocol, q-in-q, q-in-q tagging, release, rx-sop, software, Speed, technology, traffic, users, visibility, VLAN, vni, wi-fi, wifi, wired, wireless, wlan, WLC
Over 30 registrants competed in an online global Cisco developer challenge to use the CMX Mobility Services API and CMX in a new app using a simulated environment for a meeting host to automatically launch a WebEx conference, based on the location of the conference room where the meeting is scheduled. Guidance was provided in a previous blog post, which you too can use to develop innovative applications to create your own Connected Mobile Experience.
Numerous impressive submissions demonstrated how straightforward it was to create a new mobile application using the CMX APIs and SDK. The winning entries submitted code, a video demo, and a read me file, which together conveyed their work using real-time location updates to trigger a context-aware push notification.
First place entry from a brand new TopCoder member “gitsIndonesia” received a check for $1500. It included very clean Android Java code which was well-designed and easy to follow, while applying object-oriented practices. It provided a great example of how to build a new location app from the ground up using the CMX APIs with no changes required for the server simulator since the client (the app) was used for location polling. Read More »
Tags: API, App, challenge, Cisco, client, cmx, code, coder, Conference, core module, develop, developer, device, location, map, mobile, mobility services engine, mse, notification, program, programmer, sdk, server, simulator, software, technology, topcoder, venue
Location-based services have been getting a lot of attention lately and people are increasingly curious about how Wi-Fi and beacons play together in the hot space that is indoor location technology. In my last blog I reviewed how beacons work and how to differentiate when to use Wi-Fi and beacons. There’ve been some great questions about beacon technology and how it complements Cisco’s location-based Connected Mobile Experiences (CMX) solution, so I want to follow up on these topics with everyone.
What types of beacons are there?
Generally, there are two different classes of beacons: transmit only and backhaul enabled.
Transmit only beacons are exactly as they sound – they simply transmit information to anyone that is capable of hearing (bluetooth enabled smartphones). They do not receive or pass any data or information upstream.
Apple’s iBeacon is the best example of this type of BLE beacon. You can think of them like the navigational beacons used by airplanes when on approach to major airports. The beacon doesn’t even know the plane is there, but the plane is aware of the beacon and knows where the beacon is allowing it to take the correct action. Same is true for smartphones and transmit only beacons like iBeacon – the intelligence is located in the mobile application which must recognize the beacon and take appropriate action.
Backhaul enabled beacons generally include a Wi-Fi chipset for either management or data capabilities. Some backhaul enabled beacons are USB enabled and take advantage of whatever connectivity exists within the PC they are connected. Read More »
Tags: access, analytics, Apple, beacon, BLE, bluetooth, byod, Cisco, cmx, consumer, customer, deployment, device, dimension, Enterprise, GPS, granular, Guest, healthcare, ibeacon, indoor, Indoor location, IT, lbs, line-of-business, location, location based services, marketing, mobility, mse, network, operation, productive, productivity, proximity, retail, sales, tag, technology, track, tracking, wi-fi, wifi, wireless, wlan