IGMP Configuration Enter IGMP protocol configuration fields if you want modify default values shown below. Default Version: Query Interval (s): Query Response Interval (1/10s): Last Member Query Interval (1/10s): Robustness Value: Maximum Multicast Groups: Maximum Multicast Data Sources (for IGMPv3): Maximum Multicast Group Members: Fast Leave Enable: LAN to LAN (Intra LAN) Multicast Enable: MLD Configuration Enter MLD protocol (IPv6 Multicast) configuration fields if you want modify default values shown below. Default Version: Query Interval (s): Query Response Interval (1/10s): Last Member Query Interval (1/10s): Robustness Value: Maximum Multicast Groups: Maximum Multicast Data Sources (for mldv3): Maximum Multicast Group Members: Fast Leave Enable: LAN to LAN (Intra LAN) Multicast Enable: