The Query Interval is the interval between General Queries sent by the

Query 1~500(s)

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

URI 1~500(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

BC 1~500(s)

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

MRT 1~500(s)

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

LMQT 1~500(s)

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

GMT 1~500(s)

group or a particular source on a network.

 

 

This value MUST be ((the Robustness Variable) times (the Query Interval))

 

plus (one Query Response Interval).

 

 

GIGA1

Click on this radio button to select GBE

 

 

Route Port VID

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,

Router IP

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.

 

 

Create

Click on this button to create a new entry.

 

 

Delete

To delete an entry, select the checkbox of the entry and then click on Delete

button.

 

 

 

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