- Protocol (IGMP) traffic between hosts and multicast routers. The
- switch uses what IGMP snooping learns to forward multicast traffic
- only to interfaces that are connected to interested receivers.
- Currently it supports IGMPv1, IGMPv2 and IGMPv3 protocols.
+ Protocol (IGMP) and Multicast Listener Discovery traffic between hosts
+ and multicast routers. The switch uses what IGMP and MLD snooping
+ learns to forward multicast traffic only to interfaces that are connected
+ to interested receivers. Currently it supports IGMPv1, IGMPv2, IGMPv3,
+ MLDv1 and MLDv2 protocols.