It’s a privilege to serve within the CiscoLive NOC. Our workforce of 60 individuals labored laborious to pre-stage, implement, and monitor the occasion held earlier this month on the RAI Amsterdam.
The RAI Amsterdam as seen from the south on the nhow lodge
As you’ll be able to think about it takes fairly a little bit of planning and energy to remodel an empty convention venue into the showcase we intend for purchasers, companions, press and workers. The wi-fi concerned organising a pair of Catalyst 9800-80 wi-fi LAN controllers to serve the primary convention of 506 Cisco Catalyst 9120, 9130, 9124 and 9166I sequence APs. A second pair of Catalyst 9800-80 wi-fi LAN controllers served the Keynote space of 92 Cisco Catalyst 9104 sequence APs. Lastly, a 3rd pair of Catalyst 9800-40 wi-fi LAN controllers served the Assembly Village and Breakout areas of 138 Cisco Catalyst 9166I/D1 (Wi-Fi 6E) sequence APs. The NOC workforce took over the administration of the RAI Amsterdam’s current APs from their WLCs to our occasion WLCs. Some fill-in AP installs had been completed to reinforce protection and for the keynote space.
Again of home NOC work space with wi-fi antennas to be deployed
       
Progressive build-out of the CiscoLive World of Options in RAI Amsterdam Corridor 1
We closely depend on monitoring and administration options like Catalyst Middle, Umbrella, and ThousandEyes, to call just a few. In my common position at Cisco as a part of the DevNet workforce we evangelize community programmability, automation, and the usage of APIs. So, I are inclined to concentrate on including extra worth within the NOC via extracting the embedded telemetry and instrumentation in our merchandise via utilizing open supply and ‘made to spec’ applications.
A typical dashboard utilized by the NOC could also be created by a Python script extracting NETCONF/YANG, SNMP MIB or CLI ‘present command’ knowledge from a tool, then normalizing the data for injection to InfluxDB, then rendering with Grafana.
The NOC demo space in RAI Amsterdam Corridor 7
A ‘constructed to spec’ dashboard exhibiting an HA pair of 9800 WLCs and their operational states
Complete wi-fi purchasers by controller cluster and IEEE customary
Heatmap exhibiting wi-fi shopper counts, transmit/obtain utilization, and channel utilization, per AP
Our latest dashboard, created this yr for CiscoLive Amsterdam, was a Sankey diagram depicting the wi-fi shopper rely splits throughout SSIDs, WPA and wi-fi protocol functionality.
Sankey diagram figuring out splits of wi-fi purchasers throughout SSID/WPA and wi-fi functionality
This dashboard helped us to know if some purchasers might have a greater wi-fi expertise in the event that they used a extra optimum SSID/WPA choice. What we might see are some purchasers defaulted to or picked the ‘CiscoLive’ SSID serving WPA2, the second technology Wi-Fi Protected Entry wi-fi safety protocol. Nonetheless, 9% of those had been additionally Wi-Fi 6E (6 GHz) succesful. We all know the Wi-Fi Alliance mandated assist for WPA3 safety for Wi-Fi 6, so all 802.11ax radios should assist WPA3. These purchasers might have acquired a greater expertise related to the ‘CiscoLive-WPA3’ SSID, as talked about on the again of the attendee badges. Typically issues are solved technologically – different instances, socially. ????
We’re additionally within the adoption charges and ratios of purchasers to IEEE customary. A number of dashboards helps us particularly establish these purchasers by SSID and others with out the SSID categorization.
Wi-fi shopper distribution by SSID and wi-fi customary
Dashboard exhibiting ratios of wi-fi purchasers by wi-fi customary
The occasion noticed the utmost variety of wi-fi purchasers, 16024, on the second day, February 7 at 12:06 CET. In that 20.17% of the purchasers had been utilizing Wi-Fi5 (802.11ac), and 75.97% had been Wi-Fi6 (802.11ax 5GHz). Evaluating this to final summer time’s CiscoLive US in Las Vegas, we grew from 66.8% Wi-Fi6. Lastly, in comparison with final yr’s CiscoLive Europe in Amsterdam 2023, we grew from 62% Wi-Fi6. Contemplating the years spent on Wi-Fi 5 (802.11ac), it’s good we’re seeing migration to newer capabilities.
Shifting ahead we’ll construct much more studies and dashboards to achieve different insights about adoption and the way we will make know-how much more seamless.
Right here’s a YouTube video with extra background
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