Cisco ASR 903 Guide

Layer 2 Solution
▀ G.8032
▄ Cisco ASR 903 Router Design and Deployment Guide
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OL-30526-01
bridge-domain 10
!
service instance trunk 1000 ethernet
encapsulation dot1q 1000-2999
rewrite ingress tag pop 1 symmetric
bridge-domain from-encapsulation
!
interface GigabitEthernet0/2/1
no ip address
negotiation auto
ethernet cfm mep domain g8032_domain mpid 2 service g8032_service
continuity-check static rmep
rmep mpid 1
service instance 1 ethernet
encapsulation dot1q 10
bridge-domain 10
!
service instance trunk 1000 ethernet
encapsulation dot1q 1000-2999
rewrite ingress tag pop 1 symmetric
bridge-domain from-encapsulation
!
ethernet ring g8032 profile g8032_profile
timer wtr 1
!
ethernet ring g8032 g8032_ring
port0 interface GigabitEthernet0/2/0
port1 interface GigabitEthernet0/2/1
instance 1
profile g8032_profile
inclusion-list vlan-ids 10,1000-2999
aps-channel
port0 service instance 1
port1 service instance 1
!
ASR903-R3 Configuration
ethernet cfm ieee
ethernet cfm domain g8032_domain level 1
service g8032_service port
continuity-check
continuity-check interval 3.3ms
!
interface GigabitEthernet0/2/0
no ip address
negotiation auto
ethernet cfm mep domain g8032_domain mpid 2 service g8032_service
continuity-check static rmep
rmep mpid 1
service instance 1 ethernet
encapsulation dot1q 10

Cisco ASR 903 Specifications

General

Form Factor	Modular
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 95% non-condensing
Redundancy	Yes, redundant power supplies and route processors
Operating System	Cisco IOS XE
Power Supply	AC or DC
Switching Capacity	240 Gbps
Operating Temperature	-40°C to 65°C (-40°F to 149°F)
MTBF	200, 000 hours
Supported Protocols	IPv4, IPv6, MPLS, L2VPN, L3VPN
Interfaces	Gigabit Ethernet, 10 Gigabit Ethernet, T1/E1