D-Link DES-3326 User Manual - page 193
DES-3326 Layer 3 Fast Ethernet Switch User’s Guide
Configuring the Switch Using the Console Interface
179
Figure 6-46. IGMP Interface Configuration
Enter the name of the interface in the Interface-Name:[
] field. This interface must be previously defined.
The Ver: field can be toggled between 1 and 2. This is the
version of IGMP that the interface will use (IGMP version 1 or
version 2).
The Query:[ ] field allows an entry between 1 and 65,535 seconds
and defines the time between transmitting IGMP queries.
The Max-Response:[ ] field allows an entry between 1 and 25
and defines the maximum time allowed before sending a response
report to a query measured in units of seconds.
The Robustness Var.[ ] field allows an entry between 2 and 255
and allows for the tuning of IGMP for the expected packet loss rate
of a subnet. If a subnet is expected to lose a lot of packets, the
Robustness Variable can be increased.