HP 6125G HP 6125G & 6125G/XG Blade Switches IP Multicast Configuration - Page 8

Configuring an IPv6 multicast forwarding range, MLD snooping proxying configuration example

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Enabling MLD snooping proxying 219 Configuring the source IPv6 addresses for the MLD messages sent by the proxy 220 Configuring an MLD snooping policy 220 Configuring an IPv6 multicast group filter 220 Configuring IPv6 multicast source port filtering 221 Enabling dropping unknown IPv6 multicast data 222 Configuring MLD report suppression 222 Setting the maximum number of multicast groups that a port can join 223 Enabling IPv6 multicast group replacement 223 Setting the 802.1p precedence for MLD messages 224 Enabling the MLD snooping host tracking function 225 Setting the DSCP value for MLD messages 225 Displaying and maintaining MLD snooping 226 MLD snooping configuration examples 226 IPv6 group policy and simulated joining configuration example 226 Static port configuration example 229 MLD snooping querier configuration example 232 MLD snooping proxying configuration example 234 Troubleshooting MLD snooping 237 Layer 2 multicast forwarding cannot function 237 Configured IPv6 multicast group policy fails to take effect 237 Appendix 238 Processing of IPv6 multicast protocol messages 238 Configuring IPv6 multicast VLANs 239 Overview 239 IPv6 multicast VLAN configuration task list 241 Configuring a sub-VLAN-based IPv6 multicast VLAN 241 Configuration guidelines 241 Configuration procedure 241 Configuring a port-based IPv6 multicast VLAN 242 Configuration prerequisites 242 Configuring user port attributes 242 Configuring IPv6 multicast VLAN ports 243 Displaying and maintaining IPv6 multicast VLAN 243 IPv6 multicast VLAN configuration examples 244 Sub-VLAN-based multicast VLAN configuration example 244 Port-based multicast VLAN configuration example 248 Configuring IPv6 multicast routing and forwarding 251 Overview 251 RPF check mechanism 251 RPF check implementation in IPv6 multicast 252 Configuration task list 253 Enabling IPv6 multicast routing 253 Configuring IPv6 multicast routing and forwarding 254 Configuring an IPv6 multicast routing policy 254 Configuring an IPv6 multicast forwarding range 254 Configuring the IPv6 multicast forwarding table size 255 Displaying and maintaining IPv6 multicast routing and forwarding 256 Troubleshooting IPv6 multicast policy configuration 257 Abnormal termination of IPv6 multicast data 257 Configuring MLD 258 Overview 258 MLD versions 258 vi

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vi
Enabling MLD snooping proxying ····················································································································· 219
Configuring the source IPv6 addresses for the MLD messages sent by the proxy ······································· 220
Configuring an MLD snooping policy
························································································································ 220
Configuring an IPv6 multicast group filter ········································································································ 220
Configuring IPv6 multicast source port filtering ······························································································· 221
Enabling dropping unknown IPv6 multicast data ···························································································· 222
Configuring MLD report suppression ················································································································ 222
Setting the maximum number of multicast groups that a port can join ························································· 223
Enabling IPv6 multicast group replacement ····································································································· 223
Setting the 802.1p precedence for MLD messages ························································································ 224
Enabling the MLD snooping host tracking function ························································································· 225
Setting the DSCP value for MLD messages ······································································································· 225
Displaying and maintaining MLD snooping
·············································································································· 226
MLD snooping configuration examples ····················································································································· 226
IPv6 group policy and simulated joining configuration example ·································································· 226
Static port configuration example ····················································································································· 229
MLD snooping querier configuration example ································································································· 232
MLD snooping proxying configuration example
······························································································ 234
Troubleshooting MLD snooping ·································································································································· 237
Layer 2 multicast forwarding cannot function ·································································································· 237
Configured IPv6 multicast group policy fails to take effect ············································································· 237
Appendix ······································································································································································ 238
Processing of IPv6 multicast protocol messages······························································································· 238
Configuring IPv6 multicast VLANs ························································································································· 239
Overview······································································································································································· 239
IPv6 multicast VLAN configuration task list ··············································································································· 241
Configuring a sub-VLAN-based IPv6 multicast VLAN ······························································································ 241
Configuration guidelines ···································································································································· 241
Configuration procedure ···································································································································· 241
Configuring a port-based IPv6 multicast VLAN ········································································································ 242
Configuration prerequisites ································································································································ 242
Configuring user port attributes ························································································································· 242
Configuring IPv6 multicast VLAN ports ············································································································· 243
Displaying and maintaining IPv6 multicast VLAN ···································································································· 243
IPv6 multicast VLAN configuration examples············································································································ 244
Sub-VLAN-based multicast VLAN configuration example ··············································································· 244
Port-based multicast VLAN configuration example ·························································································· 248
Configuring IPv6 multicast routing and forwarding ····························································································· 251
Overview······································································································································································· 251
RPF check mechanism ········································································································································· 251
RPF check implementation in IPv6 multicast ····································································································· 252
Configuration task list ·················································································································································· 253
Enabling IPv6 multicast routing··································································································································· 253
Configuring IPv6 multicast routing and forwarding ································································································· 254
Configuring an IPv6 multicast routing policy ··································································································· 254
Configuring an IPv6 multicast forwarding range
····························································································· 254
Configuring the IPv6 multicast forwarding table size······················································································ 255
Displaying and maintaining IPv6 multicast routing and forwarding ······································································ 256
Troubleshooting IPv6 multicast policy configuration ································································································ 257
Abnormal termination of IPv6 multicast data ··································································································· 257
Configuring MLD ····················································································································································· 258
Overview······································································································································································· 258
MLD versions ························································································································································ 258