VxRail 4 Node Cluster Network Design

Hi Everyone,

One of our client are replacing their single 1G uplink/server switch with two Dell S4112-ON switches for their 4 node  VxRail Cluster. I'm preparing a network connectivity plan and I have attached the screenshot below.

1. VLTi links - Port 14 and Port 15.
2. Port 13 on each switch will be used as uplink to the core switch (Dell S4128-ON).
3. The VxRail nodes facing interfaces on the switch will be configured appropriately.
4. I have used color codes for different traffic.

Is this design feasible in terms of resiliency? 

Kindly, guide me if there are any connectivity changes that have to be made according to the best practices.

I can more information if needed.

Thank you