What Is Fabric Path in Nexus

Fabricpath is a Cisco proprietary protocol, found on some of the Nexus switch

What is Cisco Nexus FabricPath?

Cisco® FabricPath is an innovation in Cisco NX-OS Software that brings the stability and scalability of routing to Layer 2. … Cisco FabricPath introduces an entirely new Layer 2 data plane by encapsulating the frames entering the fabric with a header that consists of routable source and destination addresses.

Is FabricPath dead?

It’s now clear that FabricPath is a fully closed, Cisco only implementation of L2 ECMP routing. It’s not a compatible extension or enhancement or a fancy product name. No, it’s an ‘EIGRP style’ we own it and you can’t have it. What’s that all about ?

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.

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