Cisco ASR 9000 Series Configuration Manual page 15

Contents
Implementing OSPF
C H A P T E R 6
OL-30423-03
Configuring IP/LDP Fast Reroute
Configuring IS-IS Overload Bit Avoidance
ISIS Link Group 321
Configure Link Group Profile
Configure Link Group Interface
Configuration Examples for Implementing IS-IS
Configuring Single-Topology IS-IS for IPv6: Example
Configuring Multitopology IS-IS for IPv6: Example
Redistributing IS-IS Routes Between Multiple Instances: Example
Tagging Routes: Example
Configuring IS-IS Overload Bit Avoidance: Example
Where to Go Next
327
Additional References 328
331
Prerequisites for Implementing OSPF
Information About Implementing OSPF
OSPF Functional Overview
Key Features Supported in the Cisco IOS XR Software OSPF Implementation
Comparison of Cisco IOS XR Software OSPFv3 and OSPFv2
OSPF Hierarchical CLI and CLI Inheritance
OSPF Routing Components
Autonomous Systems
Areas
336
Backbone Area
Stub Area 337
Not-so-Stubby Area
Routers
337
Area Border Routers
Autonomous System Boundary Routers (ASBR)
Interior Routers
OSPF Process and Router ID
Supported OSPF Network Types
Route Authentication Methods for OSPF
Plain Text Authentication
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
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