Netgear XSM4324FS User Manual - Page 240

M4300 Intelligent Edge Series Fully Managed Stackable Switches 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. 10. 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 237. 11. Click the Apply button. Your settings are saved. The following table displays information about the global IGMP snooping status and statistics on the page. Table 88. IGMP Snooping Configuration Field Description Multicast Control Frame Count Displays the number of multicast control frames that are processed by the switch. Interfaces Enabled for IGMP Snooping Displays the interfaces on which IGMP snooping is enabled. Operational Mode Displays whether IGMP snooping is globally enabled or disabled on the switch. VLAN IDs Enabled For IGMP Displays the VLANs on which IGMP snooping is enabled. Snooping Configure IGMP Snooping for Interfaces To configure IGMP snooping for interfaces: 1. Launch a web browser. 2. In the address field of your web browser, enter the IP address of the switch. The login window opens. 3. Enter admin as the user name, enter your local device password, and click the Login button. 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. Configure Switching Information 240 User Manual