Last August, Craig Matsumoto of Light Reading posted his listing of the Top 10 Carrier SDN Vendors, admitting “Picking a ‘Top 10’ in software-defined networking (SDN) is a dangerous business, because the whole sector is in flux.” Six months later, how are those ten (actually 11, with OpenDaylight) picks faring?
1. OpenDaylight. Although not an independent vendor, OpenDaylight opens the list because it is a “community-led, open, industry-supported framework, for accelerating adoption, fostering new innovation, reducing risk and creating a more transparent approach to Software-Defined Networking…OpenDaylight is structured using open source development best practices, and is comprised of the leading organizations in the technology industry.”
When OpenDaylight started, it only had two open-source projects. Now, it has sixteen. Thanks to OpenDaylight software-defined networking, rivals and users are being brought together by open source and creating software-defined networking for everyone.
2. VMware/Nicira. A little over a year after the Nicira acquisition, VMware announced its network virtualization platform called NSX whose goal is to enable users to deploy a virtual network for an application at the same speed and operational efficiency as a virtual machine. In addition, VMware announced multiple program enhancements at the VMware Partner Exchange 2014. So it’s safe to say that VMware is still in the game.
3. Juniper/Contrail. Despite one story reporting trouble with the introduction of Contrail to Juniper’s engineering team earlier this year, Juniper continues to position itself to introduce the new approach needed for management, provisioning and maintenance of connections as companies push infrastructure to “hyperscale levels” in anticipation of Big Data, mobile traffic and advanced sync/sharing services. Juniper marketing director Steve Shaw said, “With physical networks simply incapable of handling such a dynamic load, enterprises will find that SDN is necessary, regardless of the long-term ROI.” And Juniper intends to be a part of that.
4. ConteXtream. In addition to joining the OpenDaylight project, the company collaborated with Cisco Systems to contribute a LISP-based mapping service to the open source SDN project OpenDaylight that enables the federation of SDN controllers across a WAN. Obviously, ConteXtream is still a player.
5. Big Switch Networks. Early on, Big Switch Networks dropped out of its leadership position in the OpenDaylight Project due to, among other things, concerns with Cisco over whose technology would form the foundation of an OpenDaylight SDN controller. Now Big Switch Network reports that it is ready to embark on a new chapter after rebooting its business late last summer.
6. Cyan. Cyan recently announced that its Blue Planet SDN Platform and Z-Series packet-optical hardware have been selected by the Jeollanam-Do province in South Korea. This will be deployed together with partner Telefield with the new network delivering e-government applications in support of the two million citizens living in the province.
7. Alcatel-Lucent/Nuage. In January, Nuage Networks announced that UPMC selected its software-defined networking platform for deployment in their backup network. Once the staging and verification are deemed successful, UPMC will begin a multi-year transition to Nuage Networks solutions for the rest of its datacenter network infrastructure to support the increased demand from employees, patients, hospitals, and healthcare insurers.
8. Cisco/Insieme. Cisco Systems has been consistently labeled as a late adopter of SDN, but between its “spin-in” with Insieme Networks, unveiling its Application-Centric Infrastructure last November and now the investment of $6 million in Embrane, Cisco is positioning itself for the leadership position once more.
9. Plexxi. Plexxi is still in the news, and has contributed to articles and information for OpenDaylight, but there doesn’t seem to be anything new in the way of product changes or launches.
10. Ciena. Ciena is a Silver-level member of the OpenDaylight Project and active contributor to the OpenDaylight code base. In addition, Ciena reports that it is working closely with their customers to understand the widespread implications of SDN on their existing and future networks. According to a recent interview, one of Ciena’s SDN experts Marc Cohn said, “Parts of our SDN portfolio, such as our V-WAN, are already shipping, and many of our customers have expressed interest in the OpenDaylight framework. As a result Ciena has been closely investigating the potential application of the OpenDaylight framework for future products. Ciena has not yet announced our SDN product plans in this area, but we expect to soon.”
11. Brocade/Vyatta. The Stargate Group, an Australian application service provider (ASP) to the mortgage finance sector, announced on February 12 that it “has taken its first step toward applying software-defined networking (SDN) to its operations with the deployment of Brocade® NetIron® CER 2000 Ethernet/MPLS routers.” And earlier in February, Brocade today introduced the rollout of an enhanced channel program, including a new component specifically designed for software networking partners.
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