Please advise if the diagram attached to this post represents optimal implementation for multi-rack small datacenter if the client is interested in using a pair of 5400R zl2 for their core.
I would also appreciate recommendations for the top-of-the-rack switches from Proview OS based family to connect the virtualization infrastructure to (the units depicted in red J??????-# labels).
I am not attached to the idea of using Distributed Trunking (DT) in each rack. If you can recommend local stacks with either 10G-T, 10G fiber or SFP/SFP+ combo ports that could accommodate same requirements, it'll be great.
Thank you.