Configuring Generalized TTL Security Mechanism (GTSM) for OSPF 406
Examples 408
Verifying OSPF Configuration and Operation 408
Configuring IP Fast Reroute Loop-free Alternate 411
Enabling IPFRR LFA 411
Excluding an Interface From IP Fast Reroute Per-link Computation 412
Enabling OSPF Interaction with SRMS Server 412
Configuration Examples for Implementing OSPF 414
Cisco IOS XR Software for OSPF Version 2 Configuration: Example 414
CLI Inheritance and Precedence for OSPF Version 2: Example 415
MPLS TE for OSPF Version 2: Example 416
ABR with Summarization for OSPFv3: Example 416
ABR Stub Area for OSPFv3: Example 417
ABR Totally Stub Area for OSPFv3: Example 417
Configuring OSPF SPF Prefix Prioritization: Example 417
Route Redistribution for OSPFv3: Example 418
Virtual Link Configured Through Area 1 for OSPFv3: Example 418
Virtual Link Configured with MD5 Authentication for OSPF Version 2: Example 419
VPN Backbone and Sham Link Configured for OSPF Version 2: Example 420
Where to Go Next 421
Additional References 421
CHAPTER 7
Implementing and Monitoring RIB 425
Prerequisites for Implementing RIB 426
Information About RIB Configuration 426
Overview of RIB 426
RIB Data Structures in BGP and Other Protocols 426
RIB Administrative Distance 427
RIB Support for IPv4 and IPv6 427
RIB Statistics 428
IPv6 Provider Edge IPv6 and IPv6 VPN Provider Edge Transport over MPLS 428
RIB Quarantining 428
Route and Label Consistency Checker 429
How to Deploy and Monitor RIB 430
Verifying RIB Configuration Using the Routing Table 430
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
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Contents