D-Link DGS-1248T manual

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zLocation: Shows where the device is located.

zTrap IP: Shows the IP where the Trap is to be sent.

zSubnet Mask: Shows the Subnet Mask set of the device.

zGateway: Shows the Gateway set of the device.

View Trap: The Trap function can receive the events that occur on the Switch in the Monitor List.

There is a light indicator behind the “View Trap” button. When the light is green, it means that there is no trap transmitted, and when it is red, it means that there is new trap transmitted, reminding us to view the trap. (Figure 8)

Figure 8.

When the “View Trap” button is clicked, a Trap Information window will pop up. It will display the trap information including the Symbol, Time, Device IP, and the Event occurred. (Figure 9)

The symbol “” represents the trap signal; this symbol will disappear after you review and click on the event record.

Figure 9.

Note: In order to receive Trap information, the Switch has to be configured with Trap IP and Trap Events in the Web browser, which are available in the Trap Setting Menu (see Page 45 for details).

Add Item: To add a device to the Monitor List manually, enter the IP Address of the device that you want to monitor.

Delete Item: To delete the device in the Monitor List.

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Contents Manual Page Vcci Warning Iii Table of Content Page Purpose Terms/UsageGigabit Ethernet Technology IntroductionSwitching Technology Fast Ethernet TechnologyFeatures Vlan Virtual Local Area NetworkPage Installation UnpackingRack Mounting Attach the adhesive rubber pads to the bottomConnecting Network Cable AC PowerLED Indicator ResetFront Panel 1000BASE-T Twisted Pair Ports Port 1~48AC Power Connector Rear PanelPower and System LEDs Power System Power IndicatorCPU Management Indicator Ports 1~48 Status LEDsLink/ACT Mini-GBIC Port 45F ~ 48F LEDsSpeed Installing the Web Management Utility ConfigurationDiscovery List Monitor ListPage Device Setting Configuration SettingToolbar Configuring the Switch LoginDevice Status Setup Menu Configuring Setup SettingPort Settings Port SettingSpeed/Disable Default PriorityVlan Settings Virtual Local Area Network Flow ControlPort VID Setting VID Table SettingPort Egress Setting Trunk SettingMirror Setting Mirror SettingSpanning Tree Setting Spanning Tree SettingPage Snmp Setting TrapsConfigure Snmp Community MIBsConfigure Snmp Trap Delete Snmp Community groupAdd Snmp Trap Jumbo Frame Setting QoS SettingDevice Status Statistics Port Statistic System Setting Trap Setting Abnormal* 50 error packet count within 10 secondsPassword Setting Backup SettingReset Setting LogoutTechnical Specifications Performance Page Page Product Registration International Offices Registration Card All Countries and Regions Excluding USA