Netgear GS728TXS GS728TXS/GS752TXS Software Administration Manual - Page 134
Enable, Disable, Apply, The IGMP IP header is not checked for Router Alert option.
View all Netgear GS728TXS manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 134 highlights
GS752TXS and GS728TXS Smart Switches 2. Enable or disable IGMP Snooping on the switch: • Enable. The switch snoops all IGMP packets it receives to determine which segments should receive packets directed to the group address. • Disable. The switch does not snoop IGMP packets. 3. Select whether to validate the IGMP IP header. • Enable. The switch checks the IP header of all IGMP messages for the Router Alert option. If the option is not present, the packet is dropped. • Disable. The IGMP IP header is not checked for Router Alert option. 4. Click Apply. The following table displays information about the global IGMP snooping status and statistics on the screen. Field Description Multicast Control Frame Count Displays the number of multicast control frames that have been processed by the CPU. Interfaces Enabled for IGMP Lists the interfaces currently enabled for IGMP Snooping. To enable Snooping interfaces for IGMP snooping, see IGMP Snooping Interface Configuration on page 135. VLAN Ids Enabled For IGMP Displays VLAN IDs enabled for IGMP snooping. To enable VLANs for Snooping IGMP snooping, see IGMP Snooping VLAN Configuration on page 137. VLAN Ids Enabled For IGMP Displays VLAN IDs enabled for IGMP snooping querier. Snooping Querier 134