Cisco ASR 9000 Series Configuration Guidelines

Figure 38: Open Ring Scenario
The minimum configuration required for configuring G.8032 at the node of the open ring (node part of the
open ring at router F):
interface <ifname1.1> l2transport
encapsulation dot1q X1
interface <ifname2.1> l2transport
encapsulation dot1q X1
interface <ifname1.10> l2transport
encapsulation dot1q Y1
interface <ifname2.10> l2transport
encapsulation dot1q Y1
l2vpn
ethernet ring g8032 <ring-name>
port0 interface <main port ifname1>
port1 interface <main port ifname2>
open-ring #? Mandatory when a router is part of an open-ring
instance <1-2>
inclusion-list vlan-ids X1-Y1
rpl port1 owner #? This node is RPL owner and <main port ifname2> is blocked
aps-channel
port0 interface <ifname1.1>
port1 interface <ifname2.1>
bridge group bg1
bridge-domain bd-aps#? APS-channel has its own bridge domain
<ifname1.1>
<ifname2.1>
bridge-domain bd-traffic #? Data traffic has its own bridge domain
<ifname1.10>
<ifname2.10>
Configuring Flow Aware Transport Pseudowire: Example
This sample configuration shows how to enable load balancing with FAT PW for VPWS.
l2vpn
pw-class class1
encapsulation mpls
load-balancing flow-label transmit
!
!
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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Implementing Multipoint Layer 2 Services
Configuring Flow Aware Transport Pseudowire: Example

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