Planet IDL-2402 User Manual page 132

Query 1~500(s)
URI 1~500(s)
BC 1~500(s)
MRT 1~500(s)
LMQT 1~500(s)
GMT 1~500(s)
GIGA1
Route Port VID
Router IP
Create
Delete
The Query Interval is the interval between General Queries sent by the
Querier. By varying this value, an administrator may tune the number of
IGMP messages on the network; larger values cause IGMP Queries to be
sent less often. Value range is 1 ~ 500. Default is 125 seconds.
The Unsolicited Report Interval is the time between repetitions of a host's
initial report of membership in a group. Value range is 1 ~ 500. Default: 1
second.
The Older Host Present Interval. It represents how long a host must wait
after hearing a Version 1 Query before it may send any IGMPv2 messages.
Default is 400 (sec).
The burstiness of IGMP traffic is inversely proportional to the Max Response
Time. A longer Max Response Time will spread Report messages over a
longer interval. However, a longer Max Response Time in Group-Specific
and Source-and-Group- Specific Queries extends the leave latency. (The
leave latency is the time between when the last member stops listening to a
source or group and when the traffic stops flowing.). Value range is 1 ~ 500.
Default is 10.
The Last Member Query Interval is the Max Response Time used to calculate
the Max Resp Code inserted into Group- Specific Queries sent in response to
Leave Group messages. It is also the Max Response Time used in
calculating the Max Resp Code for Group-and-Source-Specific Query
messages. Value range is 1 ~ 500. Default is 1.
Read-only value. The Group Membership Interval is the amount of time that
must pass before a multicast router decides there are no more members of a
group or a particular source on a network.
This value MUST be ((the Robustness Variable) times (the Query Interval))
plus (one Query Response Interval).
Click on this radio button to select GBE
Type in the VID you want to setup/delete the router port for.
Valid VID value is 1 ~ 4094.
Type in IGMP router IP address. When working in IGMP proxy mode,
DSLAM will send IGMP general query whose source IP address is 0.0.0.0.
But PCs with Windows OS do not receive this kind of packets. So user can
assign an IP address here for proxy mode IGMP general query packet
reference.
Click on this button to create a new entry.
To delete an entry, select the checkbox of the entry and then click on Delete
button.
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