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FIGURE 3-58. IGMP SNOOPING CONFIGURATION SCREEN
Parameter description:
Snooping Enabled: Enable the Global IGMP Snooping.
Unregistered IPMCv4 Flooding enabled: Enable unregistered IPMCv4 traffic flooding.
IGMP SSM Range: SSM (Source-Specific Multicast) Range allows the SSM-aware hosts and routers to run the SSM service model for
the groups in the address range. Format: (IP address/ sub mask)
Leave Proxy Enable: Enable IGMP Leave Proxy. This feature can be used to avoid forwarding unnecessary leave messages to the
router side.
Proxy Enabled: Enable IGMP Proxy. This feature can be used to avoid forwarding unnecessary join and leave messages to the router
side.
Port: This shows the physical Port index of the switch.
Router Port: Specify which ports act as router ports. A router port is a port on the Ethernet switch that leads towards the Layer 3
multicast device or IGMP querier.
If an aggregation member port is selected as a router port, the whole aggregation will act as a router port.
Fast Leave: Enable fast leave on the port.
Throttling: Enable to limit the number of multicast groups to which a switch port can belong.
3.11.1.2 VLAN CONFIGURATION
This section describes the VLAN configuration setting process integrated with the IGMP Snooping function. Each setting page
shows up to 99 entries from the VLAN table, default is 20, selected through the “entries per page” input field. When first visited, the
web page will show the first 20 entries from the beginning of the VLAN Table. The first displayed entry will be the one with the lowest
VLAN ID found in the VLAN Table. The “VLAN” input fields allow the user to select the starting point in the VLAN Table. Clicking the
button will update the displayed table starting from that or the next closest VLAN Table match.
WEB INTERFACE
To configure the IGMP Snooping VLAN Configuration in the web interface:
1. Click Configuration, IPMC, IGMP Snooping, VLAN Configuration.
2. Enable or disable Snooping , IGMP Querier. Specify the parameters in the blank field.
3. Click refresh to update the data or click << or >> to display the previous entry or next entry.
CHAPTER 3: SYSTEM CONFIGURATION
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