Multihoming in a BGP EVPN VXLAN Fabric

EVPN Scale Matrix in Fabric Mode

Updated: April 10, 2026

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Overview

Provides system-wide layer 2 interface and table entry scale numbers for EVPN multihoming in fabric mode.

This section describes the system-wide Layer 2 interface and table entry scale limits for EVPN multihoming enabled on Cisco Catalyst 9000 series switches in fabric mode.

Table 1. EVPN multihoming platform scale matrix
EVPN multihoming segment scale matrix	Scale count
Ethernet segment switch per redundancy group	2
Ethernet segment Port Channel interface	48
Number of VLANs	200
MAC address	10,000
IPv4 address	10,000
IPv6 address	20,000
IP VRF	25

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