Application Guide

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Software User's
Manual
–
Version 3.0
The Robustness Variable allows tuning for the expected packet loss on a
network. The allowed range is 1 to 255. The default robustness variable
value is 2.
QI
Query Interval.
The Query Interval is the interval between General Queries sent by the
Querier. The allowed range is 1 to 31744 seconds. The default query
interval is 125 seconds.
QRI
Query Response Interval.
The Maximum Response Delay used to calculate the Maximum Response
Code inserted into the periodic General Queries.
The allowed range is 0 to 31744 in tenths of seconds. The default query
response interval is 100 in tenths of seconds (10 seconds).
LLQI (LMQI for
IGMP)
Last Member Query Interval.
The Last Member Query Time is the time value represented by the Last
Member Query Interval, multiplied by the Last Member Query Count.
The allowed range is 0 to 31744 in tenths of seconds. The default last
member query interval is 10 in tenths of seconds (1 second).
URI
Unsolicited Report Interval.
The Unsolicited Report Interval is the time between repetitions of a host's
initial report of membership in a group.
The allowed range is 0 to 31744 seconds. The default unsolicited report
interval is 1 second.