Cisco ASR 9000 Series

/* ToR Configuration */
/* Configure Network Virtualization Endpoint (NVE) Interface */
Router# configure
Router(config)# interface nve 40
Router(config-if)# member vni 40002
Router(config-if)# host-reachability protocol bgp
Router(config-if)# source-interface loopback 40
Router(config-if)# anycast source-interface Loopback41
Router(config-if)# ingress-replication protocol bgp
Router(config-if)# commit
/* Configure RD and Route Targets for VXLAN Bridging */
Router# configure
Router(config)# evpn
Router(config-evpn)# router bgp
Router(config-evpn-bgp)# rd auto
Router(config-evpn-bgp)# route-target import auto
Router(config-evpn-bgp)# route-target import 200:40000
Router(config-evpn-bgp)# route-target export 200:40000
Router(config-evpn-bgp)# commit
/* Configure the routing sessions between the ToR and DCI */
Router# configure
Router(config)# router bgp 200
Router(config-bgp)# bgp router-id 10.5.41.41
Router(config-bgp)# address-family l2vpn evpn
Router(config-bgp-af)# maximum-paths 8
Router(config-bgp-af)# maximum-paths ibgp 8
Router(config-bgp-af)# exit
!
Router(config-bgp)# 192.168.0.4 -------> DCI neighbour: ebgp
Router(config-bgp-nbr)# remote-as 100
Router(config-bgp-nbr)# update-source Loopback0
Router(config-bgp-nbr)# ebgp-multihop 255
Router(config-bgp-nbr)# address-family ipv4 unicast
Router(config-bgp-nbr-af)# address-fmaily l2vpn evpn
Router(config-bgp-nbr-af)# send-community extended
Router(config-bgp-nbr-af)# route-map passall in
Router(config-bgp-nbr-af)# route-map IR-test out
Router(config-bgp-nbr-af)# commit
Router(config-bgp-nbr-af)# exit
!
Router(config-bgp)# neighbor 192.168.0.2 -------> VXLAN neighbour
Router(config-bgp-nbr)# remote-as 200
Router(config-bgp-nbr)# update-source Loopback0
Router(config-bgp-nbr)# address-fmaily l2vpn evpn
Router(config-bgp-nbr-af)# send-community extended
Router(config-bgp-nbr-af)# commit
Running Configuration
/* DCI Configuration */
interface nve40
member vni 40002
host-reachability protocol bgp
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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EVPN Features
Running Configuration