Configuring IPv6 MPLS L3VPN ······························································································································ 275

Overview ······································································································································································· 275

IPv6 MPLS L3VPN packet forwarding ··············································································································· 275

IPv6 MPLS L3VPN routing information advertisement ····················································································· 276

IPv6 MPLS L3VPN network schemes and features ··························································································· 276

Protocols and standards ····································································································································· 277

IPv6 MPLS L3VPN configuration task list ··················································································································· 277

Configuring basic IPv6 MPLS L3VPN ························································································································· 277

Configuration prerequisites ································································································································ 277

Configuring VPN instances ································································································································ 278

Configuring routing between a PE and a CE ··································································································· 280

Configuring routing between PEs ······················································································································ 286

Configuring BGP VPNv6 route control ············································································································· 286

Configuring inter-AS IPv6 VPN ··································································································································· 288

Configuring inter-AS IPv6 VPN option A ·········································································································· 288

Configuring inter-AS IPv6 VPN option C ·········································································································· 288

Configuring an OSPFv3 sham link ····························································································································· 290

Configuring a loopback interface ····················································································································· 290

Redistributing the loopback interface address ································································································· 290

Creating a sham link ··········································································································································· 290

Enabling logging for BGP routing flapping ·············································································································· 291

Displaying and maintaining IPv6 MPLS L3VPN ········································································································ 291

IPv6 MPLS L3VPN configuration examples ··············································································································· 292

Configuring IPv6 MPLS L3VPNs ························································································································· 292

Configuring IPv6 MPLS L3VPN inter-AS option A ···························································································· 299

Configuring IPv6 MPLS L3VPN inter-AS option C ···························································································· 304

Configuring IPv6 MPLS L3VPN carrier's carrier ······························································································· 310

Configuring an OSPFv3 sham link ···················································································································· 317

Configuring MPLS L2VPN ······································································································································· 323

Basic concepts of MPLS L2VPN ························································································································· 323

MPLS L2VPN network models ···························································································································· 324

PW redundancy ··················································································································································· 325

Multi-segment PW ················································································································································ 326

VCCV ···································································································································································· 328

MPLS L2VPN configuration task list ···························································································································· 328

Enabling L2VPN ··························································································································································· 329

Configuring an AC ······················································································································································ 329

Configuring a cross-connect ······································································································································· 330

Configuring a PW ························································································································································ 331

Configuring a PW class ······································································································································ 331

Configuring a static PW ····································································································································· 331

Configuring an LDP PW ······································································································································ 331

Configuring a BGP PW ······································································································································ 332

Configuring a remote CCC connection ············································································································ 334

Binding an AC to a cross-connect ······························································································································ 335

Configuring PW redundancy ······································································································································ 335

Configuring static PW redundancy ··················································································································· 336

Configuring LDP PW redundancy ······················································································································ 336

Enabling MAC address software learning on an interface ····················································································· 337

Displaying and maintaining MPLS L2VPN ················································································································ 338

MPLS L2VPN configuration examples ························································································································ 339