Cisco ASR 9000 Series Configuration Guide

ModificationRelease
The following features were supported:
•
Per-neighbor Link Bandwidth
Release 4.3.2
The following features were supported:
•
L3VPN iBGP-PE-CE configuration
•
Source-based flow tag
•
Discard extra paths
Release 5.3.1
The following features were supported:
•
Graceful Maintenance
•
Per Neighbor TCP MSS
Release 5.3.2
The following features were supported:
•
Excessive Punt Flow Trap Processing
•
64-ECMP for BGP
Release 6.0.1
•
Prerequisites for Implementing BGP, page 9
•
Information About Implementing BGP, page 9
•
How to Implement BGP, page 75
•
Configuration Examples for Implementing BGP, page 159
•
Where to Go Next, page 168
•
Additional References, page 168
Prerequisites for Implementing BGP
You must be in a user group associated with a task group that includes the proper task IDs. The command
reference guides include the task IDs required for each command. If you suspect user group assignment is
preventing you from using a command, contact your AAA administrator for assistance.
Information About Implementing BGP
To implement BGP, you need to understand the following concepts:
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
OL-30423-03 9
Implementing BGP
Prerequisites for Implementing BGP

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