Cisco ASR 903 Guide

CONTENTS
Introduction ............................................................................................................................................... 6
Chapter 1 Cisco ASR 903 Chassis ................................................................. 7
Chapter 2 Layer 2 Solution ............................................................................. 8
Ethernet Flow Point (EFP) ....................................................................................................................... 8
Bridge Domain Interface with EFP, Sub-interface ................................................................................... 9
Ethernet Virtual Circuit using Regular EFPs ............................................................................................ 9
Verifying Connectivity ........................................................................................................................ 12
Ethernet Virtual Circuit using Trunk EFP ............................................................................................... 13
Verifying the Configuration ................................................................................................................. 15
Layer 2 Protocol Peering ........................................................................................................................ 16
Spanning-Tree Configuration ................................................................................................................. 16
Verify Spanning-tree Configuration .................................................................................................... 17
Ethernet Port-channel ............................................................................................................................ 18
G.8032 .................................................................................................................................................... 21
Verifying G.8032 ................................................................................................................................ 30
Protection Switching .......................................................................................................................... 35
REP ........................................................................................................................................................ 39
Verifying REP ..................................................................................................................................... 41
Link Failover ....................................................................................................................................... 42
Chapter 3 Basic MPLS VPN Configuration .................................................. 45
Configuration of OSPF and BFD ............................................................................................................ 45
Verifying the Configuration ................................................................................................................. 46
Configuration of BGP and VRF on PE Routers ..................................................................................... 47
CE Related Configuration on PE Routers .............................................................................................. 48
Configuration of CE Routers .................................................................................................................. 50
Verification of PE and CE Routers ..................................................................................................... 52
Verifying the Routing Tables on CE Devices ..................................................................................... 53
Chapter 4 Ethernet over MPLS ..................................................................... 55
Ethernet over MPLS using Ethernet Flow Point ..................................................................................... 55

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English