ArcOS EVPN-VXLAN L2VNI Solution Reference Guide

Modernize Campus and Data Center Networking with Scalable Layer 2 Connectivity

Get an in-depth look at these capabilities

Traditional campus networks are reaching their limits. As organizations adopt distributed applications, IoT, and edge computing, the demand for scalable Layer 2 segmentation and high availability has never been greater.

This technical reference guide details how Arrcus’ ArcOS leverages EVPN-VXLAN L2VNI architecture to modernize enterprise and data center networks. It explains how to build a resilient, vendor-agnostic, and scalable Layer 2 fabric—while eliminating the need for Spanning Tree Protocol.

Download the guide to explore:

  • How EVPN-VXLAN overcomes VLAN limitations by scaling to millions of virtual networks with high flexibility
  • IP Clos architecture advantages including non-blocking bandwidth, ECMP routing, and multi-tier scalability
  • Single- and multi-homed deployment models with Route Types 1, 2, 3, and 4 fully explained
  • End-to-end packet flow and MAC learning logic for Layer 2 overlays
  • Broadcast, Unknown Unicast, and Multicast (BUM) traffic handling using ingress replication

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