Digisol DG-BG4300NU User Manual page 91

Query Interval
Query response
Interval
Group Leave
delay
This parameter indicates the query interval. It is the interval
in seconds (s) between general queries sent by the querier.
Default is 60 secs.
This parameter indicates the query response interval. It is
the maximum response time in seconds for an IGMP host
in reply to general queries. By default, the value is set to
100.
The message is sent when a host leaves a group. Default
value is 2000.
91
DG-BG4300NU User Manual