Replacing a Cisco Nexus 2224 Fabric Extender

So my team and I got a call to swing by a customer’s site on our way to another job. They told us half the ports went bad on a FEX and we were to install the replacement that just arrived onsite. In this post, I’ll explain how to replace the FEX (which is trivial) and more importantly how to verify that it’s working after installation.

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