Archive for the ‘Cumulus Linux’ Category

Dell Open Networking and SDN – All About Disaggregation

Sunday, May 10th, 2015

Dell Open Networking
When Dell first announced its Open Networking initiative a little over a year ago, they were the first major networking vendor to do so. Very similar to what Dell did for servers, Dell is now doing for networking – allowing customers to choose their hardware and then choose what operating system they want to install. (more…)

Twitt

Cumulus Linux on Dell Switches: Spine-Leaf Architecture & OSPF on Unnumbered Interfaces

Sunday, January 18th, 2015

In a prior blog, Cumulus Linux on Dell Networking Switches, I demonstrated how to install Cumulus Linux on a Dell S6000 switch and do some basic configuration. In this blog, I’ll demonstrate how to configure routing on Dell switches running Cumulus Linux. The example covered demonstrates a Spine-Leaf architecture with OSPF on unnumbered interfaces. In this example 2 x Dell S6000-ON and 2 x Dell S4810-ON switches [Cumulus Linux 2.1.1] are utilized. The lab setup is depicted by the network diagram below. (more…)

Twitt

Cumulus Linux on Dell Networking Switches

Sunday, November 16th, 2014

Dell Networking S6000 with Cumulus LinuxIt’s pretty cool that Dell allows its customers to install other network switch OSes on their networking switches; it’s the only major networking hardware vendor in the industry that allows for this. Other networking hardware vendors tie their proprietary network switch OS to the networking hardware they sell. Two Dell switches you can currently buy that support operating systems by other vendors are the Dell S6000-ON switch and the Dell S4810-ON switch. These Dell Networking switches come installed with the Open Network Install Environment (ONIE). ONIE is open source and defines an open “install environment” for bare metal network switches allowing customers to install their choice of OS. (more…)

Twitt