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Cisco's Nexus 7700 makes jaws drop at Cisco Live

On Monday Cisco’s carefully curated press program at Cisco Live Orlando focused on the refresh of the company’s campus switching portfolio, most notably with the new Catalyst 6800 series of chassis switches whose supervisor modules and line cards are backward and forward-compilable with the Catalyst 6500.

Meanwhile, Cisco Live attendees got a special treat during a keynote presentation by David Yen, vice president and general manager of Cisco’s data center technology group. Yen shared the stage with the a very tall member of the new Nexus 7700 series of data center core switches. This new family of switches have up to 83 Tbps of total switch capacity, with 1.3 Tbps of throughput on each slot. A fully populated top-of-the-line Nexus 7700 can support 384×40 Gigabit Ethernet (GbE) or 192×100 GbE ports. The switch had attendees swooning.

When details of this monster switch leaked out over Twitter, I asked the Cisco PR team about it. They were tight-lipped. The official announcement of this switch is scheduled to take place during a Wednesday press conference, and Cisco isn’t prepared to offer details to the general public yet. Some content about the switch appeared on Cisco’s web site recently, but it was scrubbed when some network engineers stumbled upon it.

Given that Insieme Networks executives are scheduled to participate in the Wednesday press conference, I expect the news will be much bigger than just the Nexus 7700. My sources have told me that Insieme has been developing a massive fabric controller that can orchestrate the entire data center, not just the network. Rumors have persisted that the stealth Cisco spin-in is deeply involved in software-defined networking, too. But I’ve never been able to confirm that rumor.

I’ve heard Cisco executives boasting that this year’s Cisco Live will feature one of the biggest collections of major new product announcements in years. The Catalyst 6800 was a good start and the Nexus 7700 was impressive, but I think there’s more to come.

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