D-Link DSL-G604T Vlan Name, Query Interval, Max Response Time, Robustness Value, Host Timeout

DGS-3024 Gigabit Ethernet Switch Manual

	Figure 7- 10. IGMP Snooping Settings window
The following parameters may be viewed or modified:
Parameter	Description
VLAN ID	This is the VLAN ID that, along with the VLAN Name, identifies the VLAN the user
	wishes to modify the IGMP Snooping Settings for.
VLAN Name	This is the VLAN Name that, along with the VLAN ID, identifies the VLAN the user
	wishes to modify the IGMP Snooping Settings for.
Query Interval	Allows the entry of a value between 1 and 65535 seconds, with a default of 125
	seconds. This specifies the length of time between sending IGMP queries.
Max Response Time	Sets the maximum amount of time allowed before sending an IGMP response report.
	A value between 1 and 25 seconds can be entered, with a default of 10 seconds.
Robustness Value	A tuning variable to allow for subnetworks that are expected to lose a large number of
	packets. A value between 2 and 255 can be entered, with larger values being specified
	for subnetworks that are expected to lose larger numbers of packets. The default is 2
	seconds.
Last Member Query	Specifies the maximum amount of time between group-specific query messages,
Interval	including those sent in response to leave group messages. A value between 1 and 25.
	The default is 1 second.
Host Timeout	This is the maximum amount of time in seconds allowed for a host to continue
	membership in a multicast group without the Switch receiving a host membership
	report. The default is 260.
Route Timeout	This is the maximum amount of time in seconds a route is kept in the forwarding table
	without receiving a membership report The default is 260

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