Cisco FabricPath seems to be well suited for larger datacenters where you need the scalability and flexibility that's provided. We've been able to provide our customers with much more bandwidth than they previously had throughout our datacenter and with applications generating much more east/west traffic now rather than large volumes of north/south traffic FabricPath and the nexus switches have given us the ability to provide our customers with the bandwidth that's needed to serve today's applications.
We work in the electric industry. These should not be used in a high-heat environment. We like to keep the temperature of the room in the low 60's so they are not suited for our Substation locations due to extreme heat and cold. However, they perform great in a server room.
It's been fairly easy for people to learn and work with.
It has simplified network administration by utilizing Fabric Extenders which are all configured from the same switch and treated as an extension of the switch rather than as a separate entity.
Dell ProSupport is outstanding. Dell ProDeploy is likewise outstanding. I prefer them even over traditional Cisco support. I've had repeated cases where Dell immediately addressed or fixed an issue with US-based support, including firmware hotfixes. Not even Cisco can boast that.
In comparison to Cisco ACI, Cisco Catalyst, and Juniper EX Switches the Nexus switches have stood their ground and we've been fairly happy with them. I like that similar to Cisco's ACI and the Juniper EX switches that I've worked with I can manage multiple chassis from one place. ACI can do this on a much larger scale though. I think Juniper limited the number of devices in a single virtual chassis to 10 or less depending on the device type. ACI can do a few hundred leafs plus their fabric extenders so if you're looking for one place to manage all your devices it can scale well beyond either the Cisco FP or Juniper EX series switches, but it also has a much steeper learning curve and completely different interface. The loop prevention built into FP has been a great improvement vs our old Catalyst switches.
I selected Dell mainly due to previous experience using them in a business environment. I've never had a unit fail on me and when my budget for equipment like network switches has been less than a training class on how to use those switches, it's incredible to be able to find quality equipment at the price point Dell offers and even more so when their enterprise support has been as excellent as I have been accustomed to dealing with. In all honesty, even if I had a larger budget, I would have bought these same switches since they were exactly what I needed to suit my needs. We looked into HPE/Aruba network switches, and while they would have performed everything we needed and more, they were almost four times the cost of these Dell network switches. That's a hard sell when it comes to planning a tight budget.
FabricPath is easy enough to learn that the adoption on the team has been fairly quick. This allows us to quickly troubleshoot and allows us to meet and beat SLAs that demand we maintain 99.99%+ uptime for our paying customers.
