NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch - Manual (Page 310)

This selection enables or disables header validation for all IGMP versions on the
switch. If enabled, a packet IGMP IP header validates the Router Alert option, ToS
and TTL. The default is Enable.
8. Select the Proxy Querier Mode Enable or Disable radio button.
This selection enables or disables the IGMP proxy querier for the switch. If disabled,
the IGMP proxy query with source IP address 0.0.0.0 is not sent in response to an
IGMP leave packet. The default is Enable.
9. Select the Report Flood Mode Enable or Disable radio button.
This selection enables or disables the report flooding mode on the switch. If enabled,
IGMP Join/Leave PDUs that the switch receives from a host on a downstream port
are forwarded to all other ports in the associated VLAN. The default is Enable.
10. Select the Exclude Mrouter Interface Mode Enable or Disable radio button.
This selection specifies the type of information that is forwarded to the upstream
multicast router interface.
If enabled, the switch forwards IGMP Join/Leave PDUs that it receives on a
downstream port to an upstream mrouter interface. In addition, the switch forwards
a multicast data stream to an upstream mrouter interface only if that port already
received an IGMPv1 or IGMPv2 membership message. The switch drops unknown
multicast streams. The default is Enable.
If disabled, the switch forwards IGMP Join/Leave PDUs, known multicast streams,
and unknown multicast streams to the upstream mrouter interface.
11. Select the Fast Leave Auto-Assignment Mode Enable or Disable radio button.
This selection enables or disables the automatic assignment of fast-leave messages
to all ports and LAGs on the switch. The default is Enable.
NOTE: For information about IGMP Plus mode, see Configure IGMP
snooping automatically with IGMP Plus mode on page 307.
12. Click the Apply button.
Your settings are saved.
13. To save the settings to the running configuration, click the Save icon.
14. To refresh the page, click the Refresh button.
The following table describes the view-only fields on the page.
Table 76. IGMP snooping configuration information
Description Field
The number of multicast control frames that are processed by the switch. Multicast Control Frame Count
The interfaces on which IGMP snooping is enabled. Interfaces Enabled for IGMP
Snooping
Main User Manual 310 Configure Switching Information
Fully Managed Switches M4350 Series Main User Manual