Milan Technology MIL-SM808G manual Filter Database Igmp Snooping, Message Description Query

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5-4-6. Filter Database

5-4-6-1. IGMP Snooping

The switch supports IP multicasting. You can enable IGMP via the web management’s configuration screen. In addition, you can view different multicast groups, VIDs and member ports, and IP multicast addresses that range from 224.0.0.0 through 239.255.255.255.

The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) suite. IP manages multicast traffic by using switches, routers, and hosts that support IGMP. Enabling IGMP allows the ports to detect IGMP queries and report packets and manage IP multicast traffic through the switch. IGMP has three fundamental types of messages.

	Message	Description
	Query	A message sent from the querier (IGMP router or switch) asking for a
	Query	response from each host belonging to the multicast group.
		response from each host belonging to the multicast group.
	Report	A message sent by a host to the querier to indicate that the host wants to be
	Report	or is a member of a given group indicated in the report message.


	Leave	A message sent by a host to the querier to indicate that the host has quit to
	Leave	be a member of a specific multicast group.
	Group	be a member of a specific multicast group.
	Group

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Contents MIL-SM808G Regulatory Approval Table of Contents Technical Specifications Introduction Features Intelligent Management FeaturesConsole and Telnet Management Package ContentsManagement Methods Web-based ManagementSnmp Network Management Hardware Description Front PanelLED Indicators PowerDesktop Installation Rear PanelPower On Network Application Segment ApplicationNetwork Configuration Connecting a Terminal or PC to the Console PortSettings of communication parameters Console MenuProtocol Related Configuration Configures protocol features Main MenuStatus and Counters Port Status ActionsPort Counters System Information Switch Static Configuration Administration ConfigurationDevice Information IP Configuration Change Password Change UsernamePort / Trunk Configuration Port Mirroring Configuration Vlan Configuration Port Based VLANs Vlan ConfigureChoose a Vlan IEEE802.1Q VLANsPage Create a Vlan Group Edit / Delete a Vlan Group Choose Edit or Delete itemPriority Configuration MAC Address Configuration Static MAC Address Edit static MAC address Add static MAC addressDelete static MAC address Edit Filtering MAC address Filtering MAC AddressDelete Filtering MAC address Misc Configuration Port Security MAC Age Interval Broadcast Storm Filtering Max Bridge Transmit Delay Bound Protocol Related Configuration 1.STP STP Enable System Configuration STP Port Configuration Snmp System Options Community Strings Trap Managers Gvrp Lacp Aggregator Setting State Activity Lacp Status Reboot Switch Updating Firmware using the Console Port Page Web Management Function RootWeb Management Home Overview Port status Port Statistics AdministratorSingle port counter screen Switch Settings Basic IP AddressMiscellaneous Settings AdvancedPriority Queue Service settings Protocol Enable Setting Vlan Operation ModeIgmp Theory of Operation Gvrp Garp Vlan Registration Protocol Console Port Information Port Controls TrunkingAggregator Setting Aggregator Information Filter Database Igmp Snooping Message Description QueryClick on Filter Database Port Security MAC Filtering Support Port-based VLANs Ieee 802.1Q Vlan Support Protocol-based VlanVlan Configuration Page Port VID Pvid Configure port VID settingsIngress Filtering Spanning Tree Priority Parameter Description Port Port Mirroring Snmp Security Manager Trap ManagerConfiguration Backup Tftp Restore Configuration Tftp Update FirmwareWeb management select Administrator-TFTP update firmware Reset System Tftp Backup ConfigurationReboot Weight Max Filtering Rate LED IndicatorsDimensions Humidity External PowerTroubleshooting „ Cabling