NETGEAR AV Line M4250 GSM4210PX 8-Port Gigabit PoE+ Compliant Managed AV Switch with SFP (220W) - Manual (Page 285)

8. In the MVR Global Query Response Time field, set the period that the switch must
wait for an IGMP group membership report from an interface before removing the
interface as a member from the multicast group.
This period applies only to the removal of the interface from the receiver port on
the switch. When an IGMP query is sent from a receiver port, the switch waits for the
default or configured MVR query time for an IGMP group membership report before
removing the interface as a member from the multicast group. The period is equal
to a tenths of a second. The range is from 1 to 100 tenths. The default is 5 tenths or
one-half.
9. From the MVR Mode menu, select compatible or dynamic to specify the MVR mode
of operation.
Select compatible (the default mode) to block IGMP group membership reports on
source ports. Select dynamic to allow IGMP group membership reports on source
ports.
10. Click the Apply button.
Your settings are saved.
11. To save the settings to the running configuration, click the Save icon.
12. To refresh the page, click the Refresh button.
The following table describes the nonconfigurable fields on the page.
Table 73. MVR configuration information
Definition Field
The maximum number of multicast groups that MVR supports. MVR Max Multicast Groups
The number of the MVR groups allocated. MVR Current Multicast Groups
Configure an MVR group
You can configure an MVR group. After you configure interfaces for MVR, you can add
them as members to the MVR group.
To configure an MVR group:
1. Launch a web browser.
2. In the address field of your web browser, enter the IP address of the switch.
The login page displays.
3. Click the Main UI Login button.
Main User Manual 285 Configure Switching Information
AV Line of Fully Managed Switches M4250 Series Main User Manual