Cisco ASR 9000 Series Configuration Guidelines

/* DCI 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 a Bridge Domain */
Router# configure
Router(config)# l2vpn
Router(config-l2vpn)# bridge group bg1
Router(config-l2vpn-bg)# bridge-domain bd2
Router(config-l2vpn-bg-bd)# evi 40
Router(config-l2vpn-bg-bd-evi)# exit
Router(config-l2vpn-bg-bd)# member vni 40002
Router(config-l2vpn-bg-bd-vni)# commit
/* Configure Ethernet Segment Identifier */
Router# configure
Router(config)# evpn
Router(config-evpn)# interface nve 40
Router(config-evpn-ac)# ethernet-segment
Router(config-evpn-ac-es)# identifier type 0 28.28.28.00.00.40.00.00.13
Router(config-evpn-ac-es)# bgp route-target 200:40000 stitching
Router(config-evpn-ac-es)# commit
/* Configure the routing sessions between the DCI and ToR */
Router# configure
Router(config)# router bgp 100
Router(config-bgp)# bgp router-id 192.168.0.4
Router(config-bgp)# address-family l2vpn evpn
Router(config-bgp-af)# exit
Router(config-bgp)# neighbor 15.15.15.5 -------> ToR ebgp neighbour
Router(config-bgp-nbr)# remote-as 200
Router(config-bgp-nbr)# ebgp-multihop 255
Router(config-bgp-nbr)# address-fmaily l2vpn evpn
Router(config-bgp-nbr-af)# import stitching-rt reoriginate
Router(config-bgp-nbr-af)# route-policy pass-all in
Router(config-bgp-nbr-af)# encapsulation-type vxlan
Router(config-bgp-nbr-af)# route-policy pass-all out
Router(config-bgp-nbr-af)# advertise l2vpn evpn re-originated stitching-rt
Router(config-bgp-nbr-af)# commit
Router(config-bgp-nbr-af)# exit
!
Router(config-bgp)# neighbor 192.168.0.2 -------> DCI BGP neighbour
Router(config-bgp-nbr)# remote-as 100
Router(config-bgp-nbr)# update-source Loopback0
Router(config-bgp-nbr)# address-fmaily l2vpn evpn
Router(config-bgp-nbr-af)# import stitching-rt reoriginate
Router(config-bgp-nbr-af)# advertise l2vpn evpn re-originated stitching-rt
Router(config-bgp-nbr-af)# commit
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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EVPN Features
Configure EVPN VXLAN Ingress Replication

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model