Topics such as Software Defined Networking and programmable networks are of great interest to many network operators these days. With that in mind we’re pleased to kick off a new series of Webcasts to help our customer learn more about Cisco’s Open Network Environment strategy.
Please join us on April 9, 2013 at 9:00 am Pacific Time / 12:00 pm Eastern Time for an educational webcast featuring Ayman Sayed, Cisco Senior Vice President of the Network Operating Systems Technology Group. As part of the Cisco Open Network Environment (ONE) educational series, this session will focus on the Cisco One Platform Kit (onePK). Speakers will talk through how this easy-to-use toolkit provides users access to the valuable data and services inside the network for development, automation and rapid service creation with Cisco’s onePK SDK.
During the hour, Cisco technology experts will join with industry leaders to discuss their experience with Cisco’s onePK. Industry experts include:
- Kamil Knotek, Chief of Research and Development, Pramacom Prague spol. s r.o.
- Brendon Whateley, Principal Solutions Architect, Starview Inc.
Subject matter experts will also be on hand to answer your questions live. Read More »
Tags: Cisco ONE, onePK, Open Network Environment, Service Provider, software defined network, webinar
Energetic debates of what SDN is and the expanding scope of what it can do for our customers continue to race along in a chaotic frenzy. In addition, the overall SDN market is somewhat fragmented in terms of both vendor positioning and marketing. Collectively, the conversation really comes down to improving business agility and the efficiencies gained in bringing new services to market. Essentially, the goal is to enable operators to make their networks and services go much faster.
While software defined networking (SDN) technologies continue to drive significant entropy in our industry, Network Function Virtualization (NFV) recently rose up and became a key focus of many discussions at Mobile World Congress in Barcelona last month. Read More »
Tags: Automation Standards barcelona, Cisco ONE, cisco quantum, data in motion, internet, Internet of Everything, IoE, mobile, mobile world congress, mobility, mwc, NFV, orchestration, padmasree warrior, quantum, Sanjeev Mervana, SDN, Service Provider, visual networking index, vni
So, we wrapped up our day with the Networking Field Day crew last week with a free form discussion on where we go next with SDN. To be honest, the session did not go quite as I envisioned, but, in retrospect, I would not changed anything. As Ethan Banks (of PacketPushers fame) noted in Twitter, this session was more about shooting the unicorns than letting them run free. It seems that if we are going to convert our SDN unicorns into SDN plough horses, we are going to shed a little blood. At the end of the day, the market will be served by frank conversations—we need to move beyond painting SDN acolytes as starry-eyed and SDN detractors as being heretical and reactionary.
In the interest of keeping the conversation going, here are some of the things I walked away with after the conversation on Wednesday (in no particular order):
Is Hardware Innovation is Over?
This industry has always been one big pendulum and, currently, the pendulum is firmly in the software camp. Today, many of the truly interesting things in networking are going on with software. While most would agree we are at an inflection point with programmability, there are no clear directions for the evolution of SDN. Certainly there are pieces in place like OpenFlow and OpenStack, but OF 1.3 in unlikely to be the zenith of OF evolution let alone SDN evolution—current technologies will continue to mature and new ones will inevitably emerge. More importantly, the “how we do things” and “what do want to accomplish” of SDN will most certainly continue to evolve and as long as that is the case, software will rule because it’s simply easier and faster to experiment with software. But, once some clear directions begin to emerge, I guarantee you the action will swing back towards the hardware because doing things in hardware tends to be faster and more efficient. I could point to Cisco examples of this, but instead look at what Intel, the poster child for general purpose processors, has done with VT extensions to support virtualization or QuickSync for video transcoding.
Is OpenFlow Ready for PrimeTime?
One of the more contentious points yesterday is if OpenFlow is production ready. I think it’s a flawed “do these jeans make me e look fat” kind of question. There are certainly folks out there using OF to handle production traffic—for example, some of the cool things Brent Salisbury is doing. So, it’s not a binary question, but more a matter of assessing scope and scale. The better question to ask is what is the operational and performance envelope of OpenFlow and how does that match my needs, priorities, and capabilities. The risk with any emerging technology is that, often, the only way you find the edge of the envelope is once you’re on the other side, usually with colorful and memorable results. Regardless, I don’t see this question existing in another year or so.
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Tags: Cisco ONE, Cisco onePK, Network Field Day, OpenFlow, OpenStack, SDN
What better way to spend Valentine’s day than to watch a webcast on OpenFlow and SDN, perhaps with your significant other? The last couple of years have seen considerable buzz around aspects of software-defined networking. A significant portion of the early seed discussion was around OpenFlow. As part of the Cisco Open Network Environment webcast series, this time on February 14th, 2013 at 9 AM PST, we take look at an :Introduction to OpenFlow”: What is it? How does it work? What are some of the potential use-cases?
Joining me in this discussion with be David Ward, Cisco CTO of Engineering and Chief Architect. At the time of recording David also wears the hat of the being the Chair of the Technical Advisory Group at Open Network Foundation (ONF). So he brings perspectives both as someone who’s driving the evolution of the protocol, as well as somebody guiding its implementation across several products within the Cisco portfolio.
Also joining the webcast to lend end-user perspectives will be Matt Davy, who is formerly of Indiana University, having been the executive director of the INCenter facility there. Matt’s recently moved onto a new role, but he built a lighthouse test bed around OpenFlow and SDN the last few years during this employment at the university. Matt will talk about campus slicing and his experiences around OpenFlow. Providing service provider perspectives from NTT communications will be Yuichi Ikejiri, Director of the Network Technology Services division.
Register here for this webcast:
As mentioned before, this is part of an educational series. If you’ve not watched the first in the series, entitled “An Introduction to OpenStack” – please feel free to register and watch it here. The panel of Lew Tucker and Raj Patel below provide interesting perspectives on OpenStack.
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Tags: Cisco ONE, David Ward, Lew Tucket, Matt Davy, OpenFlow, OpenStack, Raj Patel, Shashi Kiran, Yuichi Ikejiri
As the saying goes, “Change is the only constant.” And as partners have seen, customers are constantly grappling with a love-hate relationship between applications and networking. As new applications appear, the infrastructure is required to evolve, which brings about a whole new wave of application innovation that then forces the infrastructure to evolve again and again. This endless cycle has played itself out as applications transitioned from mainframes to client/server to web and now to cloud.
Cisco is extending the capabilities of Unified Fabric to support a world of many clouds with the scalability and flexibility of the new Nexus 6000 series, the traffic insight of Nexus 7000 NAM, Nexus 1000V InterCloud and VNMC InterCloud hybrid cloud solutions and updates to the Cisco ONE portfolio including the new Cisco ONE Controller.
These upgrades will help your customers protect their investments because it can easily be extended to accommodate new applications and usage models as they emerge, allowing customers to shift from “infrastructure defining what apps can do” to “apps defining what infrastructure must do.”
Here are some highlights of the new offerings: Read More »
Tags: Cisco, Cisco ONE, cloud, data center, Hybrid Cloud, InterCloud, Nexus 1000v, Nexus 6000, Nexus 7000, partner, Unified Fabric