viii
MLD proxying ······················································································································································ 348
Protocols and standards ····································································································································· 348
MLD configuration task list ·········································································································································· 349
Configuring basic MLD functions ······························································································································· 349
Enabling MLD ······················································································································································ 350
Configuring the MLD version ····························································································································· 350
Configuring static joining ··································································································································· 350
Configuring an IPv6 multicast group filter ········································································································ 351
Setting the maximum number of IPv6 multicast groups that an interface can join ······································· 351
Adjusting MLD performance ······································································································································· 352
Configuring Router-Alert option handling methods ·························································································· 352
Configuring MLD queries and response parameters ······················································································· 353
Configuring MLD fast-leave processing ············································································································ 355
Enabling the MLD host tracking function ·········································································································· 356
Configuring MLD SSM mapping ································································································································ 356
Enabling MLD SSM mapping ····························································································································· 357
Configuring MLD SSM mappings ······················································································································ 357
Configuring MLD proxying ········································································································································· 357
Enabling MLD proxying ······································································································································ 357
Configuring IPv6 multicast forwarding on a downstream interface ······························································ 358
Displaying and maintaining MLD ······························································································································· 359
MLD configuration examples ······································································································································ 360
Basic MLD functions configuration example ····································································································· 360
MLD SSM mapping configuration example ····································································································· 362
MLD proxying configuration example ··············································································································· 365
Troubleshooting MLD ··················································································································································· 367
No member information exists on the receiver-side router ············································································· 367
Inconsistent memberships on routers on the same subnet ··············································································· 368
Configuring IPv6 PIM ·············································································································································· 369
Overview ······································································································································································· 369
IPv6 PIM-DM overview ········································································································································ 369
IPv6 PIM-SM overview ········································································································································ 372
IPv6 administrative scoping overview ··············································································································· 378
IPv6 PIM-SSM overview ······································································································································ 380
Protocols and standards ····································································································································· 381
Configuring IPv6 PIM-DM ············································································································································ 382
IPv6 PIM-DM configuration task list ··················································································································· 382
Configuration prerequisites ································································································································ 382
Enabling IPv6 PIM-DM ········································································································································ 382
Enabling state-refresh capability ························································································································ 383
Configuring state refresh parameters ················································································································ 383
Configuring IPv6 PIM-DM graft retry period ···································································································· 384
Configuring IPv6 PIM-SM ············································································································································ 384
IPv6 PIM-SM configuration task list ···················································································································· 384
Configuration prerequisites ································································································································ 385
Enabling IPv6 PIM-SM ········································································································································· 385
Configuring an RP ··············································································································································· 386
Configuring a BSR ··············································································································································· 388
Configuring IPv6 administrative scoping ·········································································································· 391
Configuring IPv6 multicast source registration ································································································· 393
Configuring switchover to SPT ··························································································································· 394
Configuring IPv6 administrative scoping ·········································································································· 394
Configuring IPv6 PIM-SSM ·········································································································································· 396
IPv6 PIM-SSM configuration task list ················································································································· 396
