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Cisco Systems DGS-1224T manual Physical & Environment

Models: DGS-1224T

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Physical & Environment

	Reset button on the	A factory reset button x 1
	back panel	A factory reset button x 1
	back panel

	Physical & Environment

AC input	100-240 VAC, 50/60Hz
	Internal universal power supply

Operation	0-40°C
Temperature

Storage Temperature	-10-70°C

	Operation: 10%-90% RH
Humidity	Storage: 5% ~ 90% RH

Power consumption	35.1(watts)

Heat Dissipation	119.69 (btu/hr)
Heat Dissipation

MTBF	155456 (hours)

Emission (EMI) and Safety Certifications

EMI-EMC Compliance: FCC class A, CE Class A, VCCI Class A

Safety Compliance: cUL, UL

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Cisco Systems DGS-1224T manual Physical & Environment

Contents

First Edition 24-Port 10/100/1000Mbps Gigabit Ethernet Switch + 2-Port mini GBICWeb-Smart Switch User’s Guide D-Link DGS-1224TTABLE OF CONTENTS Installing the SmartConsole Utility SmartConsole Utility FeaturesDevice Setting LoginSecurity Mac Address Table Static MAC Security Mac Address Table Dynamic Forwarding TableMonitoring Statistics Purpose Terms/UsageABOUT THIS GUIDE Gigabit Ethernet Technology INTRODUCTIONFast Ethernet Technology Switching Technology IEEE 802.1Q VLANFeatures Technical Specifications Switching CapacityForwarding Mode Key Components / PerformanceDimensions Port FunctionsCombo ports in the front panelPhysical & Environment Installation UNPACKING AND INSTALLATIONUnpacking Rack Mounting Figure 1 - Attach the adhesive rubber pads to the bottomConnecting Network Cable Figure 2 - Attach the mounting brackets to the SwitchFigure 3 - Mount the Switch in the rack or chassis AC Power Front Panel IDENTIFYING EXTERNAL COMPONENTSRear Panel Reset buttonPower and System LEDs UNDERSTANDING LED INDICATORSBlinking Installing the SmartConsole Utility CONFIGURATIONSupported web browsers SmartConsole Utility Features File includes Monitor save, Monitor save as, Monitor load and ExitMenu Toolbar Option includes Refresh Time and Group Timer functions Exit To exit the SmartConsole UtilityView Log To show the event of the SmartConsole Utility and the device Clear Log To clear all log entriesDefinitions of the Discovery List features Discovery ListMonitor List Definitions of the Monitor List functions and terms Figure 8 - View trapDevice Setting This space has been intentionally reserved for notes Figure 10 - Configuration SettingFigure 11 - Password Change Figure 12 - Firmware Upgrade Figure 13 - DHCP RefreshWeb-based Utility LoginFigure 15 - Log in screen Figure 16 - Device StatusTool Menu Figure 19 - Tool Menu Configure Backup and Restore Figure 20 - Tool Menu Firmware Backup and UploadSetup Menu System Reboot Provides a safe way to reboot the systemFigure 21 - Tool Menu System Reboot Setup MenuSystem System Setting System Trap SettingFigure 23 - System System Setting Fiber Port Events Monitors the fiber port status System Port Setting Figure 25 - System Port SettingSystem SNMP Setting Figure 26 - System SNMP Setting System Password Access Control Figure 27 - System Password Access ControlConfiguration Jumbo Frame Configuration 802.1Q VLANFigure 29 - Configuration 802.1Q VLAN Default Setting Figure 30 - Configuration 802.1Q VLAN Add VIDFigure 31 - Configuration 802.1Q VLAN Example VIDs Figure 32 - Configuration 802.1Q VLAN VID AssignmentsConfiguration Trunking Configuration IGMP SnoopingFigure 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 Configuration 802.1D Spanning Tree Figure 37 - Configuration Spanning TreeBridge Priority This value between 0 and 65535 specifies the Root Bridge Displays the MAC address of the Root BridgeRoot port Displays the root port Root Path Cost Shows the root path costConfiguration Port Mirroring QoS 802.1p Default Priority Security Safeguard EngineFigure 40 - Security Safeguard Engine Security Broadcast Storm ControlSecurity 802.1X Setting Figure 41 - Security Broadcast Storm ControlKey Masked password matching the Radius Server Key Page Security Mac Address Table Static MAC Figure 43 - Security Static Mac AddressSecurity Mac Address Table Dynamic Forwarding Table Figure 44 - Security Dynamic Forwarding TableMonitoring Statistics Figure 46 - Monitoring Port Statistics