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The Network After 25 Years of Cisco Live!

#clus1A lot can change in 25 years. At the first Cisco Live (then known as Networkers conferences) in 1989, 200 geeks gathered for the inaugural event. Fast forward to three weeks ago, when we welcomed a whopping 25,000 attendees into the arms of our namesake, beautiful San Francisco.

We heard there was some interest in how the network performed at the show, so I wanted to share some of the interesting statistics about the network at Cisco Live! I shudder at the thought of the ancient network from 25 years ago. So here we go:

Wi-Fi Client Devices

This year we saw 30,705 unique devices, with 7000 in the theater for John Chambers’ keynote.

# of Unique Clients

# of Sessions

# of Unique Users

# of Unique APs

Avg Users per AP

30705

1396239

30705

859

33.64

Max. Concurrent Connected Wi-Fi Devices

There was a peak of 14216 concurrently connected device at SF this year.

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Meet the latest additions to the Nexus 7700 and F3 Module Series.

Last July, Cisco announced the new Nexus 7700 switches (Nexus 7710 and 7718) as part of the Nexus 7000 Series, offering higher 40G and 100G densities and also delivering front to back airflow in a smaller form factor. Along with the new 7700 chassis, we announced the next generation F-Series modules, the F3 40G and 100G modules. From a feature perspective, the F3 modules combine the feature set of the F2 and M2 modules into a single module, making module selection, switching configuration and spare stocking much simpler.

In late January at Cisco Live Milan, we added to that announcement with the introduction of the Nexus 7706 and a 10G F3 module for the Nexus 7700’s.

The Nexus 7706 offers the performance and features of its bigger brothers the 10 and 18 slot chassis, but in a smaller form factor. The 10 and 18 slot chassis work great for large deployments where densities drive the chassis selection, however, talking with customers who have small/medium sized data centers, it was clear that they want the rich feature set of the Nexus 7700, but didn’t need 768 10G ports or 384 40G port densities in a single switch. Sure it gives them room to grow, but it also takes up real estate in their small data centers.

The small form factor Nexus 7706 with 4 module slots provides the ideal capacity for small/medium deployments. With up to 192 10G ports, 96 40G ports or 48 100G ports, the Nexus 7706 delivers more than enough switching capacity for today’s small data centers with ample growth capacity for future growth. We are also seeing customers leverage the Nexus 7706 for Data Center Interconnect (DCI) deployments, where high densities aren’t generally  required. Because of its versatility, we’ve seen significant customer demand for the 7706 since it’s introduction…actually higher than we originally expected.

7706 slide

 

 

 

 

 

 

 

 

 

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