You can configure the following services on a single Ethernet Bundle; you can configure one service on each
sub-interface.
• EVPN-VPWS Xconnect service. Only all-active multihoming is supported.
For more information, see EVPN Virtual Private Wire Service (VPWS) chapter in L2VPN and Ethernet
Services Configuration Guide for Cisco ASR 9000 Series Routers.
• Native EVPN with Integrated Routing and Bridging (IRB) on a single ES. Both single-active and all-active
multihoming modes are supported. However, both single-active and all-active multihoming cannot be
configured on a single ES. You can configure either single-active or all-active multihoming mode on a
single ES. But, they can coexist.
For more information, see Configure EVPN IRB chapter in L2VPN and Ethernet Services Configuration
Guide for Cisco ASR 9000 Series Routers.
• Native EVPN. Both single-active and all-active multihoming modes are supported. However, both
single-active and all-active multihoming cannot be configured on a single ES. You can configure either
single-active or all-active multihoming mode on a single ES. But, they can coexist.
For more information see, EVPN Features chapter in L2VPN and Ethernet Services Configuration Guide
for Cisco ASR 9000 Series Routers.
Configure EVPN Multiple Services per Ethernet Segment
Consider a customer edge (CE) device connected to two provider edge (PE) devices through Ethernet Bundle
interface 22001. Configure multiple services on Bundle Ethernet sub-interfaces.
Configuration Example
Consider Bundle-Ether22001 ES, and configure multiple services on sub-interface.
/* Configure EVPN-VPWS xconnect service and native EVPN with IRB */
Router# configure
Router(config)# interface Bundle-Ether22001.11 l2transport
Router(config-l2vpn-subif)# encapsulation dot1q 1 second-dot1q 11
Router(config-l2vpn-subif)# rewrite ingress tag pop 2 symmetric
Router(config-l2vpn-subif)# commit
Router(config-l2vpn-subif)# exit
Router# configure
Router(config)# interface Bundle-Ether22001.21 l2transport
Router(config-l2vpn-subif)# encapsulation dot1q 1 second-dot1q 21
Router(config-l2vpn-subif)# rewrite ingress tag pop 2 symmetric
Router(config-l2vpn-subif)# commit
Router(config-l2vpn-subif)# exit
Router# configure
Route(config)# l2vpn
Router(config-l2vpn)# xconnect group xg22001
Router(config-l2vpn-xc)# p2p evpn-vpws-mclag-22001
Router(config-l2vpn-xc-p2p)# interface Bundle-Ether22001.11
Router(config-l2vpn-xc-p2p)# neighbor evpn evi 22101 target 220101 source 220301
Router(config-l2vpn-xc-p2p)# commit
Router(config-l2vpn-xc-p2p)# exit
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
554
EVPN Features
Configure EVPN Multiple Services per Ethernet Segment
To Next Page
Loading...
Need help?
General
