LevelOne GSW-2491TXM user manual Igmp Theory of Operation

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Switch Misc Config setting interface

IGMP Theory of Operation

The following three topologies detail how IGMP Query works and to be configured within a network:

1. Auto mode needs to be enabled when the router’s IP address is smaller than other switches in the subnet.

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Contents GSW-2491TXM Page Contents STP Snmp Lacp IGMP/GVRP 101 Page Introduction Features Software FeaturesSoftware Upgrade ManagementClass of Service Port TrunkSpanning Tree QOS PolicyPackage Contents Ethernet Switching Technology Physical Dimension Front PanelLED Indicators Rear PanelDesktop Installation Attaching Rubber FeetRack-mounted Installation Attach mounting brackets with screwsPower On Mount the switch in an EIA standard 19-inch RackNetwork Application Small WorkgroupSegment Bridge Small Workgroup ApplicationStacking Workgroup Connecting to the Switch Stackable switch MasterLogin in the Console Interface Console ManagementConsole Menu Line Main MenuMain Menu Control Key description Status and Counters Port StatusPort Counters System Information Switch Static Configuration Administration ConfigurationIP Configuration Device InformationUser Name Configuration Port Configuration Password ConfigurationTrunk Configuration Port Mirroring Configuration Port Mirroring interface Vlan Configure Vlan Configuration— Vlan ID Port VID 1~255 Type the Pvid Create Vlan Group „ Create Port-Based Vlan „ Create 802.1Q Vlan Edit / Delete Vlan Group Group Sorted Mode Priority Configuration MAC Address Configuration Static MAC Address „ Add the Static MAC Address „ Edit static MAC addressFiltering MAC Address „ Delete static MAC address„ Add the Filtering MAC Address „ Edit Filtering MAC address Misc Configuration„ Delete Filtering MAC address „ IFG compensation Disable or Enable Misc Configuration interface Protocol Related Configuration STPSystem Configuration STP SetupForward Delay Time forward delay time Per Port Setting Snmp Snmp System Options Community Strings „ Add Community Strings„ Edit Community Name „ Delete Community NameTrap Managers „ Add the trap managerLacp „ Delete Trap Manager Select DeleteWorking Ports Setting Lacp State Activity IGMP/GVRP Group Status802.1x Setup 802.1x802.1x Setup interface Per Port Configuration Misc Configuration System Reset Configuration Factory DefaultTftp Configuration System RebootUpdate Firmware Tftp Restore Configuration Tftp Backup Configuration Modem Upgrade Page About Web-based Management Preparing for Web ManagementSystem Login Online HelpPort status Port Statistics View the Port InformationAdministrator Administrator function, it provides the following functionsSwitch Setting IP AddressAdvanced Setting Basic Switch Settings„ MAC Address Table Entry Default is 300 seconds Miscellaneous Setting „ Igmp Theory of Operation Page Console Port Information Port ControlsTrunking Aggregator setting Aggregator Information Aggregator Information State ActivityTrunking State Activity interface Forwarding and Filtering Igmp SnoopingStatic MAC Address MAC filtering Vlan configuration Port-based Vlan Vlan PortBase interface 802.1Q Vlan „ Basic Acceptable Frame type Spanning Tree Per Port Configuration System Configuration„ Forward Delay Time forward delay time Port Mirroring Prot Mirroring interface Snmp Management „ System Options„ Community strings Security Manager„ Trap Manager 802.1X 802.1x Configuration Per Port Configuration Tftp Update Firmware Configuration Backup Tftp Restore ConfigurationFactory Default Tftp Backup ConfigurationBackup File Name fill the file name „ Default IP address „ Default Gateway „ Subnet maskPanel List System RebootIP Stacking IP Stacking interface IP Stacking master switch configure finished interface IP Stacking Finished configuring interface „ Faulty or loose cables Incorrect connections„ Non-standard cables „ Improper Network TopologiesDiagnosing LED Indicators „ CablingSwitch architecture LED IndicatorsConnector StandardDimensions Power SupplySafety MAC address