Thursday, September 23, 2021

Building a Small Data Center Fabric with Four Switches

One of my subscribers has to build a small data center fabric that’s just a tad too big for two switch design.

For my datacenter I would need two 48 ports 10GBASE-T switches and two 48 port 10/25G fibber switches. So I was watching the Small Fabrics and Lower-Speed Interfaces part of Physical Fabric Design to make up my mind. There you talk about the possibility to do a leaf and spine with 4 switches and connect servers to the spine.

A picture is worth a thousand words, so here’s the diagram of what I had in mind:



source https://blog.ipspace.net/2021/09/4-switch-fabric.html?utm_source=atom_feed

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