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AI World Conference & Expo · Boston, MA · December 11-13, 2017

Posts Tagged ‘Ethernet’

I’ve come to the conclusion that the adoption of 100 Gig to be much bigger than 40 Gig. To me, 40 Gig was really a step on the way to 100 Gig. Ethernet has historically jumped in logarithmic steps and a 4x jump just doesn’t seem like the bang is there for the buck spent on new hardware and upgrades.

The standard for 100 Gig-E was ratified last year and since then we’ve had a number of vendors, the usual suspects – Juniper, Cisco, ALU and Brocade, launch 100 Gig-E line cards. Recently, I had a chance to discuss the topic with Greg Hankins, Global Solutions Architect for Service Providers at Brocade.  I thought I would share some of my thoughts on the 100 Gig-E market.

The struggles at Cisco have been well documented over the past year or so.  Much of the reason for this is large number of executive departures that have left Cisco over the past few years.  Here is a list of the more notable ones in recent memory:

  • Tony Bates, SVP of Cisco’s enterprise, commercial and small business division is now CEO of Skype
  • Debra Chrapaty, SVP of Collaboration became Zynga’s CIO
  • Dan Scheinman head of Cisco’s media business resigned when Cisco shut down Flip
  • Nawaf Bitar, VP of Security is now a GM and SVP of Juniper Networks Emerging Technologies division
  • Jayshree Ulall, SVP of the Data Center, Switching and Services business unit is now CEO of Arista Networks
  • Doug Gourlay, VP of Data Center Marketing joined Jayshree at Arista to become VP of Marketing at Arista
  • Jeff Hirschman, engineering manager of Cisco’s Gigabit Switching Business Unit also joined Arista to be VP of Engineering
  • Ben Gibson, head of Cisco’s enterprise mobility solutions marketing business is Chief Marketing Officer of Aruba Networks
  • Dayle Hall and Chris Kozup, both marketing managers that worked for Ben at Cisco joined Aruba shortly after
  • Joe Burton, CIO of Cisco’s Unified Communications group is now Polycom’s CTO and GM of Enterprise and service provider

But the churn in executive talent started when Mike Volip and Charlie Giancarlo left several years ago.  Those departures coincided with Cisco’s implementation of its “boards and councils” management style.  The boards and councils approach isn’t the sole reason Cisco has had people leave.  The lack of growth in Cisco’s stock price has been an issue for some as well.  Looking at the list of places where the execs have landed, other than Bitar, it’s all start-ups or high growth companies.



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