Connectivity Guide

Default Not congured
Command mode EVPN-EVI
Usage information Use this command in EVPN-EVI mode to congure an EVPN instance with RD and RT values to an overlay VXLAN
virtual network.
Example
OS10(config)# evpn
OS10(config-evpn)# evi 10
OS10(config-evpn-evi)# vni 10000
Supported releases 10.4.2.0 or later
Example: VXLAN with BGP EVPN
The following VXLAN with BGP EVPN example uses a Clos leaf-spine topology with VXLAN tunnel endpoints (VTEPs). The individual
switch conguration shows how to set up an end-to-end VXLAN. eBGP is used to exchange IP routes in the IP underlay network, and
EVPN routes in the VXLAN overlay network. All spine nodes are in one autonomous system—AS 65001. All leaf nodes are in another
autonomous system—AS 65002.
• On VTEPs 1 and 2: Access ports are assigned to the virtual network using a switch-scoped VLAN. EVPN is congured using auto-EVI
mode.
• On VTEP 3: Access ports are assigned to the virtual network using a port-scoped VLAN. The EVPN instance is congured using
manual conguration mode. The RD and RT are congured using auto-EVI mode.
• On VTEP 4: Access ports are assigned to the virtual network using a port-scoped VLAN. EVPN is congured using manual
conguration mode, including the EVPN instance, RD, and RT.
VXLAN
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