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Cisco Systems DGS-1224T manual Configuration Trunking, Configuration IGMP Snooping

Models: DGS-1224T

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Configuration > Trunking

Configuration > Trunking

The Trunking function enables the cascading of two or more ports for a combined larger bandwidth. Up to six Trunk groups may be created, each supporting up to 8 ports. Add a Trunking Name and select the ports to be trunked together, and click Apply to activate the selected Trunking groups.

Figure 33 – Configuration > Trunking

NOTE: Each combined trunk port must be connected to devices within the same VLAN group.

Configuration > IGMP Snooping

With Internet Group Management Protocol (IGMP) snooping, the Web-Smart Switch can make intelligent multicast forwarding decisions by examining the contents of each frame’s Layer 3 IP

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Cisco Systems DGS-1224T manual Configuration Trunking, Configuration IGMP Snooping

Contents

D-Link DGS-1224T First Edition24-Port 10/100/1000Mbps Gigabit Ethernet Switch + 2-Port mini GBIC Web-Smart Switch User’s GuideTABLE OF CONTENTS Login Installing the SmartConsole UtilitySmartConsole Utility Features Device SettingSecurity Mac Address Table Dynamic Forwarding Table Security Mac Address Table Static MACMonitoring Statistics Terms/Usage PurposeABOUT THIS GUIDE INTRODUCTION Gigabit Ethernet TechnologyFast Ethernet Technology IEEE 802.1Q VLAN Switching TechnologyFeatures Key Components / Performance Technical SpecificationsSwitching Capacity Forwarding Modefront panel DimensionsPort Functions Combo ports in thePhysical & Environment UNPACKING AND INSTALLATION InstallationUnpacking Figure 1 - Attach the adhesive rubber pads to the bottom Rack MountingFigure 2 - Attach the mounting brackets to the Switch Connecting Network CableFigure 3 - Mount the Switch in the rack or chassis AC Power IDENTIFYING EXTERNAL COMPONENTS Front PanelReset button Rear PanelUNDERSTANDING LED INDICATORS Power and System LEDsBlinking CONFIGURATION Installing the SmartConsole UtilitySupported web browsers File includes Monitor save, Monitor save as, Monitor load and Exit SmartConsole Utility FeaturesMenu Toolbar Clear Log To clear all log entries Option includes Refresh Time and Group Timer functionsExit To exit the SmartConsole Utility View Log To show the event of the SmartConsole Utility and the deviceDiscovery List Definitions of the Discovery List featuresMonitor List Figure 8 - View trap Definitions of the Monitor List functions and termsDevice Setting Figure 10 - Configuration Setting This space has been intentionally reserved for notesFigure 11 - Password Change Figure 13 - DHCP Refresh Figure 12 - Firmware UpgradeLogin Web-based UtilityFigure 16 - Device Status Figure 15 - Log in screenTool Menu Figure 20 - Tool Menu Firmware Backup and Upload Figure 19 - Tool Menu Configure Backup and RestoreSetup Menu Setup MenuSystem Reboot Provides a safe way to reboot the system Figure 21 - Tool Menu System RebootSystem Trap Setting System System SettingFigure 23 - System System Setting Fiber Port Events Monitors the fiber port status Figure 25 - System Port Setting System Port SettingSystem SNMP Setting Figure 26 - System SNMP Setting Figure 27 - System Password Access Control System Password Access ControlConfiguration 802.1Q VLAN Configuration Jumbo FrameFigure 30 - Configuration 802.1Q VLAN Add VID Figure 29 - Configuration 802.1Q VLAN Default SettingFigure 32 - Configuration 802.1Q VLAN VID Assignments Figure 31 - Configuration 802.1Q VLAN Example VIDsConfiguration IGMP Snooping Configuration TrunkingFigure 33 - Configuration Trunking Figure 34 - Configuration IGMP Snooping Configuration Robustness Variable 1-255 sec The Robustness Variable allows adjustment for the expected packet loss on a subnet. If a subnet is expected to be lossy, the Robustness Variable may be increased. The Robustness Variable can not be set zero, and SHOULD NOT be one. Default is 2 seconds Figure 35 - Configuration IGMP Router port Settings Figure 36 - Configuration IGMP Multicast Entry Table Figure 37 - Configuration Spanning Tree Configuration 802.1D Spanning TreeRoot Path Cost Shows the root path cost Bridge Priority This value between 0 and 65535 specifies theRoot Bridge Displays the MAC address of the Root Bridge Root port Displays the root portConfiguration Port Mirroring Security Safeguard Engine QoS 802.1p Default PrioritySecurity Broadcast Storm Control Figure 40 - Security Safeguard EngineFigure 41 - Security Broadcast Storm Control Security 802.1X SettingKey Masked password matching the Radius Server Key Page Figure 43 - Security Static Mac Address Security Mac Address Table Static MACFigure 44 - Security Dynamic Forwarding Table Security Mac Address Table Dynamic Forwarding TableMonitoring Statistics Figure 46 - Monitoring Port Statistics