User Manual

M4300 Intelligent Edge Series Fully Managed Stackable Switches
Configure Switching Information User Manual239
The first time that you log in, no password is required. However, you then must specify a
local device password to use each subsequent time that you log in.
The System Information page displays.
4. Select Switching> Multicast > IGMP Snooping > Configuration.
5. Select the
Admin Mode Enable or Disable radio button.
This selection enables or disables the administrative mode for IGMP snooping for the
switch.
The default is Disable.
6. Select the Validate IGMP IP header Enable or Disable radio button.
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.
7. 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.
8. 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.
9. 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.