MuL’s target audience – Part 1

We have strived hard to make Open-mul (and Pro version) one of the best performing SDN platforms in the world. Control plane performance and scalability is critical for SDN as there are so many things to manage and administer. But, MuL is not only about performance and newer openflow version support. We have focused on a few areas where we believe we can excel and bring real value  :

1) Openflow based ethernet fabrics :

With advanced topology discovery and Openstack integration, it becomes very easy to have an Ethernet fabric up and running in a matter of few hours (if not minutes). Fabrics which are fast, which, are free from any vendor lockin makes a lot of sense to lot of people. It is unfortunate to see technology like TRILL still being pushed when Openflow can do far far better. Many commercial vendors (barring few) have given up  Openflow based fabric. The main reasons being a) Lack of decent OpenFlow gear b) Lack of decent Software that makes up SDN c) Solid orchestration and network visibility/tools d) Last but not the least, effort by big vendors to push Openflow off-track and promote their own version of SDN

Ok,  but how do we solve performance/scalability issues with Openflow and controllers ?? The answer is simple – By knowing what are limits of Openflow and engineering solutions based on collective understanding of Openflow and legacy systems. Control plane performance/scalability is not a problem for us because of our grounds up design to meet those requirements.  Continue reading