Cisco ASR 903 Guide

LFA & Remote LFA (rLFA)
▀ BFD Triggered TE Fast Reroute
▄ Cisco ASR 903 Router Design and Deployment Guide
108
OL-30526-01
!
interface Loopback0
ip address 172.16.1.1 255.255.255.255
!
interface GigabitEthernet0/2/0
ip address 10.10.1.1 255.255.255.0
ip router isis
negotiation auto
mpls ip
isis network point-to-point
!
interface GigabitEthernet0/2/2
ip address 10.10.2.1 255.255.255.0
ip router isis
negotiation auto
mpls ip
isis network point-to-point
!
router isis
net 49.0001.0000.0000.0001.00
fast-reroute per-prefix level-1 all
fast-reroute per-prefix level-2 all
fast-reroute remote-lfa level-1 mpls-ldp
fast-reroute remote-lfa level-2 mpls-ldp
passive-interface Loopback0
!
ASR903-R2 Configuration
!
mpls ldp explicit-null
mpls ldp router-id Loopback0 force
!
interface GigabitEthernet0/2/0
ip address 10.10.1.2 255.255.255.0
ip router isis
negotiation auto
mpls ip
isis network point-to-point
!
interface GigabitEthernet0/2/3
ip address 10.10.4.1 255.255.255.0
ip router isis
negotiation auto
mpls ip
isis network point-to-point
!
router isis
net 49.0001.0000.0000.0002.00
passive-interface Loopback0
!

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