1 Multicast Overview ····································································································································1-1
Multicast Overview ··································································································································1-1
Roles in Multicast ····························································································································1-3
Multicast Models ·····································································································································1-4
Multicast Architecture······························································································································1-5
1.1.1 Multicast Protocols ·················································································································1-8
RPF Check ····································································································································1-11
2 IGMP Snooping Configuration ·················································································································2-1
IGMP Snooping Overview·······················································································································2-1
Principle of IGMP Snooping ············································································································2-1
IGMP Snooping Configuration ················································································································2-4
Configuring Timers ··························································································································2-6
Configuring IGMP Querier···············································································································2-9
Configuring Multicast VLAN ··········································································································2-13
Configuring IGMP Snooping··········································································································2-15
Configuring Multicast VLAN ··········································································································2-17
Common Multicast Configuration············································································································3-1
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