NETGEAR AV Line M4250 GSM4210PX 8-Port Gigabit PoE+ Compliant Managed AV Switch with SFP (220W) - Manual (Page 258)

6. Select whether to display physical interfaces, LAGs, or both by clicking one of the
following links above the table heading:
• 1: Only physical interfaces are displayed. This is the default setting.
• LAG: Only LAGs are displayed.
• All: Both physical interfaces and LAGs are displayed.
7. Select one or more interfaces by taking one of the following actions:
• To configure a single interface, select the check box associated with the interface,
or type the interface number in the Go To Interface field and click the Go button.
• To configure multiple interfaces with the same settings, select the check box
associated with each interface.
• To configure all interfaces with the same settings, select the check box in the
heading row.
8. From the Admin Mode menu, select Disable or Enable.
This selection enables or disables the administrative mode for IGMP snooping for
the interface. The default is Disable.
9. In the Membership Interval field, specify the period that the switch waits for a group
report before it removes the interface as a member of the group.
Enter a value between 1 and 3600 seconds. The default is 600 seconds.
10. In the Max Response Time field, specify the period that the switch waits after it sent
a query on an interface because it did not receive a report from a group on that
interface.
Enter a value that is 1 or greater but less than the value in the Membership Interval
field. The default is 120 seconds.
11. In the Expiration Time field, specify the period that the switch waits to receive a
query on the interface before it removes the interface from the list of interfaces with
multicast routers attached.
Enter a value from 0 to 3600 seconds. The default is 300 seconds. If you enter 0, you
configure an infinite time-out (no expiration).
12. From the Fast Leave menu, select to enable or disable the IGMP snooping fast leave
mode for the interface. This selection enables or disables the automatic assignment
of fast-leave messages for the interface. The default is Disable.
The Fast Leave Operational Mode field shows the status of the interface.
13. From the Proxy Querier menu, select to enable or disable the proxy querier for the
interface.
Main User Manual 258 Configure Switching Information
AV Line of Fully Managed Switches M4250 Series Main User Manual