IGMP Configuration Enter IGMP protocol configuration fields if you want modify default values shown below. NOTE: Query Interval is advised to no larger than 125s. Default Version: Query Interval (s): Query Response Interval (1/10s): Last Member Query Interval (1/10s): Robustness Value: Maximum Multicast Data Sources (for IGMPv3): Fast Leave Enable: Mebership Join Immediate (IPTV): 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 Data Sources (for mldv2): Fast Leave Enable: