HP 4800G Series Configuration Manual page 975

1 MLD Configuration ····································································································································1-1
MLD Overview·········································································································································1-1
MLD Versions ··································································································································1-1
How MLDv1 Works··························································································································1-2
How MLDv2 Works··························································································································1-3
MLD Message Types·······················································································································1-4
MLD SSM Mapping ·························································································································1-7
MLD Proxying ··································································································································1-8
Protocols and Standards ·················································································································1-9
Configuration Task List ···························································································································1-9
Configuring Basic Functions of MLD·····································································································1-10
Configuration Prerequisites ···········································································································1-10
Enabling MLD ································································································································1-10
Configuring the MLD Version ········································································································1-10
Configuring Static Joining··············································································································1-11
Configuring an IPv6 Multicast Group Filter····················································································1-12
Configuring the Maximum Number of IPv6 Multicast Groups on an Interface ······························1-12
Adjusting MLD Performance ·················································································································1-13
Configuration Prerequisites ···········································································································1-13
Configuring MLD Message Options ······························································································1-13
Configuring MLD Query and Response Parameters·····································································1-14
Configuring MLD Fast Leave Processing······················································································1-17
Configuring MLD SSM Mapping ···········································································································1-17
Configuration Prerequisites ···········································································································1-17
Enabling MLD SSM Mapping ········································································································1-17
Configuring MLD SSM Mappings ··································································································1-18
Configuring MLD Proxying ····················································································································1-18
Configuration Prerequisites ···········································································································1-18
Enabling MLD Proxying ·················································································································1-18
Configuring IPv6 Multicast Forwarding on a Downstream Interface ·············································1-19
Displaying and Maintaining MLD Configuration····················································································1-19
MLD Configuration Examples ···············································································································1-21
Basic MLD Functions Configuration Example···············································································1-21
MLD SSM Mapping Configuration Example··················································································1-23
MLD Proxying Configuration Example ··························································································1-26
Troubleshooting MLD····························································································································1-27
No Member Information on the Receiver-Side Router ··································································1-27
Inconsistent Memberships on Routers on the Same Subnet ························································1-28
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