User Manual

Table Of Contents
User’s Manual of IGS-10080MFT
176
Compatibility
Compatibility is maintained by hosts and routers taking appropriate actions
depending on the versions of MLD operating on hosts and routers within a
network.
The allowed selection is MLD-Auto, Forced MLDv1, Forced MLDv2, default
compatibility value is MLD-Auto.
RV
Robustness Variable. The Robustness Variable allows tuning for the expected
packet loss on a link.
The allowed range is 1 to 255, default robustness variable value is 2.
QI
Query Interval. The Query Interval variable denotes the interval between
General Queries sent by the Querier.
The allowed range is 1 to 255 seconds, 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, default query response
interval is 100 in tenths of seconds (10 seconds).
LLQI
Last Listener Query Interval. The Last Listener Query Interval is the Maximum
Response Delay used to calculate the Maximum Response Code inserted into
Multicast Address Specific Queries sent in response to Version 1 Multicast
Listener Done messages. It is also the Maximum Response Delay used to
calculate the Maximum Response Code inserted into Multicast Address and
Source Specific Query messages.
The allowed range is 0 to 31744 in tenths of seconds, default last listener 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 node's initial report of interest in a multicast address.
The allowed range is 0 to 31744 seconds, default unsolicited report interval is 1
second.
Buttons
: Refreshes the displayed table starting from the "VLAN" input fields.
: Updates the table starting from the first entry in the VLAN Table, i.e. the entry with the lowest VLAN ID.
: Updates the table, starting with the entry after the last entry currently displayed.
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved values.