HP FlexNetwork 7500 Series Configuration Manual page 8

Configuring IPv6 multicast VLANs ······························································ 262
Overview ························································································································································ 262
IPv6 multicast VLAN configuration task list ···································································································· 264
Configuring a sub-VLAN-based IPv6 multicast VLAN ··················································································· 264
Configuration prerequisites ···················································································································· 264
Configuration guidelines ························································································································· 264
Configuration procedure ························································································································· 264
Configuring a port-based IPv6 multicast VLAN ······························································································ 265
Configuration prerequisites ···················································································································· 265
Configuring user port attributes ·············································································································· 265
Assigning user ports to an IPv6 multicast VLAN ···················································································· 266
Setting the maximum number of IPv6 multicast VLAN forwarding entries ····················································· 266
Displaying and maintaining IPv6 multicast VLANs ························································································ 267
IPv6 multicast VLAN configuration examples ································································································ 267
Sub-VLAN-based IPv6 multicast VLAN configuration example ····························································· 267
Port-based IPv6 multicast VLAN configuration example ········································································ 270
Configuring IPv6 multicast routing and forwarding ······································ 274
Overview ························································································································································ 274
RPF check mechanism ·························································································································· 274
IPv6 multicast forwarding across IPv6 unicast subnets ········································································· 276
Configuration task list ····································································································································· 276
Enabling IPv6 multicast routing ······················································································································ 276
Configuring IPv6 multicast routing and forwarding ························································································ 277
Specifying the longest prefix match principle ························································································· 277
Configuring IPv6 multicast load splitting ································································································ 277
Configuring an IPv6 multicast forwarding boundary ··············································································· 278
Configuring IPv6 static multicast MAC address entries ········································································· 278
Enabling IPv6 multicast forwarding between sub-VLANs of a super VLAN ··········································· 279
Displaying and maintaining IPv6 multicast routing and forwarding ································································ 279
IPv6 multicast forwarding over a GRE tunnel configuration example ···························································· 281
Network requirements ···························································································································· 281
Configuration procedure ························································································································· 281
Verifying the configuration ······················································································································ 283
Configuring MLD ························································································· 284
Overview ························································································································································ 284
How MLDv1 works ································································································································· 284
MLDv2 enhancements ··························································································································· 286
MLD SSM mapping ································································································································ 287
MLD support for VPNs ··························································································································· 288
Protocols and standards ························································································································ 288
MLD configuration task list ····························································································································· 288
Configuring basic MLD features ····················································································································· 288
Enabling MLD ········································································································································· 288
Specifying an MLD version ···················································································································· 289
Configuring a static group member ········································································································ 289
Configuring an IPv6 multicast group policy ···························································································· 290
Adjusting MLD performance ·························································································································· 290
Configuring MLD query and response parameters ················································································ 290
Enabling fast-leave processing ·············································································································· 292
Enabling MLD NSR ········································································································································ 292
Configuring MLD SSM mappings ··················································································································· 293
Configuration prerequisites ···················································································································· 293
Configuration procedure ························································································································· 293
Displaying and maintaining MLD ··················································································································· 293
MLD configuration examples ························································································································· 294
Basic MLD features configuration example ···························································································· 294
MLD SSM mapping configuration example ···························································································· 296
Troubleshooting MLD ····································································································································· 299
No member information exists on the receiver-side router ···································································· 299
vi