Configuring OSPFv3 IPsec policies ··················································································································· 310

Troubleshooting OSPFv3 configuration ····················································································································· 313

No OSPFv3 neighbor relationship established ································································································ 313

Incorrect routing information ······························································································································ 314

IPv6 IS-IS configuration ··········································································································································· 315

Introduction to IPv6 IS-IS ·············································································································································· 315

Configuring IPv6 IS-IS basic functions ························································································································ 315

Configuration prerequisites ································································································································ 315

Configuration procedure ···································································································································· 315

Configuring IPv6 IS-IS routing information control ··································································································· 316

Configuring BFD for IPv6 IS-IS ···································································································································· 317

Displaying and maintaining IPv6 IS-IS ······················································································································· 318

IPv6 IS-IS configuration examples ······························································································································ 319

IPv6 IS-IS basic configuration example ············································································································· 319

Configuring BFD for IPv6 IS-IS ··························································································································· 323

IPv6 BGP configuration ··········································································································································· 327

IPv6 BGP overview ······················································································································································· 327

IPv6 BGP configuration task list ·································································································································· 328

Configuring IPv6 BGP basic functions ······················································································································· 329

Specifying an IPv6 BGP peer ····························································································································· 329

Injecting a local IPv6 route ································································································································· 329

Configuring a preferred value for routes from a peer or peer group ···························································· 330

Specifying the source interface for establishing TCP connections ································································· 330

Allowing the establishment of an indirect eBGP connection ·········································································· 331

Configuring a description for an IPv6 peer or peer group ············································································· 331

Disabling session establishment to an IPv6 peer or peer group ···································································· 331

Logging IPv6 peer or peer group state changes ······························································································ 332

Controlling route distribution and reception ············································································································· 332

Configuring IPv6 BGP route redistribution ········································································································ 332

Configuring IPv6 BGP route summarization ····································································································· 333

Advertising a default route to an IPv6 peer or peer group ············································································· 333

Configuring outbound route filtering ················································································································· 333

Configuring inbound route filtering ··················································································································· 334

Configuring IPv6 BGP and IGP route synchronization ···················································································· 335

Configuring route dampening ···························································································································· 335

Configuring IPv6 BGP route attributes ······················································································································· 335

Configuring IPv6 BGP preference and default LOCAL_PREF and NEXT_HOP attributes ···························· 336

Configuring the MED attribute ··························································································································· 336

Configuring the AS_PATH attribute ··················································································································· 337

Tuning and optimizing IPv6 BGP networks ··············································································································· 337

Configuring IPv6 BGP timers ······························································································································ 338

Configuring IPv6 BGP soft reset ························································································································· 339

Enabling the IPv6 BGP ORF capability ············································································································· 339

Enabling 4-byte AS number suppression ·········································································································· 340

Configuring the maximum number of load-balanced routes ·········································································· 341

Enabling MD5 authentication for TCP connections ························································································· 341

Applying an IPsec policy to an IPv6 BGP peer or peer group ······································································· 342

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