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    Software Defined Networks for SANs?

    September 26th, 2013

    Previously, I’ve blogged about the VN2VN (virtual node to virtual node) technology coming with the new T11-FC-BB6 specification. In a nutshell, VN2VN enables an “all Ethernet” FCoE network, eliminating the requirement for an expensive Fibre Channel Forwarding (FCF) enabled switch. VN2VN dramatically lowers the barrier of entry for deploying FCoE. Host software is available to …Read More


    Q&A Summary from the SNIA-ESF Webcast – “How VN2VN Will Help Accelerate Adoption of FCoE”

    August 29th, 2013

    Our VN2VN Webcast last week was extremely well received. The audience was big and highly engaged. Here is a summary of the questions attendees asked and answers from my colleague, Joe White, and me. If you missed the Webcast, it’s now available on demand. Question #1: We are an extremely large FC shop with well …Read More


    VN2VN: “Ethernet Only” Fibre Channel over Ethernet (FCoE) Is Coming

    February 26th, 2013

    The completion of a specification for FCoE (T11 FC-BB-5, 2009) held great promise for unifying storage and LAN over a unified Ethernet network, and now we are seeing the benefits. With FCoE, Fibre Channel protocol frames are encapsulated in Ethernet packets. To achieve the high reliability and “lossless” characteristics of Fibre Channel, Ethernet itself has …Read More


    Ethernet Storage Forum - 2012 Year in Review and What to Expect in 2013

    December 20th, 2012

    As we come to a close of the year 2012, I want to share some of our successes and briefly highlight some new changes for 2013. Calendar year 2012 has been eventful and the SNIA-ESF has been busy. Here are some of our accomplishments: 10GbE – With virtualization and network convergence, as well as the …Read More


    Will Ethernet storage move to 10GBASE-T?

    August 2nd, 2012

    10GBASE-T is a technology that runs 10Gb Ethernet over familiar Category 6/6a cables for distances up to 100m and is terminated by the ubiquitous RJ-45 jack. Till now, most datacenter copper cabling has been special Direct Attach cables for distances up to 7m terminated by an SFP+ connector. To work, data center switches need matching …Read More


    Deploying SQL Server with iSCSI - Answers to your questions

    March 14th, 2011

    by: Gary Gumanow Last Wednesday (2/24/11), I hosted an Ethernet Storage Forum iSCSI SIG webinar with representatives from Emulex and NetApp to discuss the benefits of iSCSI storage networks in SQL application environments. You can catch a recording of the webcast on BrightTalk here. The webinar was well attended, and while we received so many …Read More