Tenda V300 User Manual page 103

Multicast Precedence: Set the priority for the multicast data. Lower value leads to higher priority.
Parameter
Default Version
Query Interval (1-999)
Query Response
Interval (1-999)
95
Description
It specifies the IGMP (MLD) version for WAN. The default is IGMPv3 (MLDv2).
It specifies the interval for sending IGMP (MLD) query message. The default is 125. The
range of the query interval is from 1 to 999. The unit is "s".
It specifies the response interval for the query message. The default is 10. The range of
the query interval is from 1 to 999. The unit is "s".