D-Link DES-1226G - Manuals

5 On When the Power LED light is on, the Switch is receiving power. Off When the Power LED light is off, the power cord is improperly connected. „ CPU (Management Indicator) Blinking : When the CPU is working, the System LED is blinking. On/Off : The CPU is not working. Ports 1-24 Status LEDs „ Link...

6 Connections Front Panel 10/100 Base-TX Twisted-Pair Ports SFP(Mini GBIC) Ports ┌────────────────┐ ┌───┐ Figure 2. Front Panel └──────┘ └───┘ LEDIndicators 10/100/1000Base-T Twisted-Pair Ports „ 10/100BASE-TX Twisted-Pair Ports (Port1~24) These ports support network speeds of either 10Mbps or 100Mb...

7 3. Installation The site where you place the DES-1226G may greatly affect its performance. When installing, take the following into your consideration: „ Install the DES-1226G in a fairly cool and dry place. See the Technical Specifications for the acceptable temperature and humidity operating ran...

8 The DES-1226G can be used with AC power supply 100~240V AC, 50~60 Hz. The power switch is located at the rear of the unit adjacent to the AC power connector and the system fan. The Switch’s power supply will adjust to the local power source automatically and may be turned on without having any or ...

9 Monitor List All the Web Smart Devices in the Monitor List can be monitored; you can also receive a trap and show the status of the device. System word definitions in the Monitor List: z S: Shows the system symbol of the Web-Smart device, represents that the device system is not alive. z IP Addres...

10 Device Setting You can set the device by using the function key in the Device Setting Dialog box. Configuration Setting: In Configuration Setting, you can set the IP Address, Subnet Mask, Gateway, Set Trap to (Trap IP Address), System name, and Location. Select the device in the Discovery list or...

11 Exit: To exit the Web Management Utility. In the “View TAB” , the options are view log and clear log function, this function will help you to display trap settings. View Log: To show the event of the Web Management Utility and the device. Clear Log: To clear the log. In the “Option TAB” , there i...

12 Figure 15. Device Status Setup Menu When the main page appears, find the Setup menu in the left side of the screen (Figure 15). Click on the setup item that you want to configure. There are thirteen options: Port Settings, VLAN Settings, Trunk Setting, Mirror Setting, SNMP Setting, Static MAC, Qo...

13 Configuring Setup Setting There are four items, including Port Settings, VLAN Settings, Trunk Settings, Mirror Settings and Static MAC in Setup menu. Port Settings The Port Settings menu page (Figure 11) displays each port’s status. Click on the ID parameter to set each port’s Speed, Flow Control...

14 Figure 19. VID table setting Port VID Setting: When you select Port VLAN setting, fill in each port’s PVID value between 1 and 4094 Figure 20. Port VID setting Trunk Setting The Trunk function enables to cascade two or more devices with a larger bandwidths. There are three Trunk groups to be set;...

15 Mirror Setting Port Mirroring is a method of monitoring network traffic that forwards a copy of each incoming and/or outgoing packet from one port of a network switch to another port where the packet can be studied. It enables the manager to keep close track of switch performance and alter it if ...

16 Figure 24. Add SNMP Community group Delete Group: To delete previously defined SNMP Community group, press “Delete Group” button, the Delete SNMP Community configuration window will pop out; checked the delete dialog box. Press “Apply” to delete the selected SNMP Community Group. Figure 25. Delet...

17 Delete Trap: To delete previously defined SNMP Trap, press “Delete Trap” button, the Delete SNMP Trap Delete configuration window will pop out; checked the delete dialog box. Press “Apply” to delete the selected SNMP Trap setting. Figure 29. Delete SNMP Trap Modify Trap: To modify previously defi...

19 Port Setting : Select the “Port Setting” at Operation Tab, when the port is uncheck, it means that the port will auto-learn to forward the packets, and when the selected port was checked, then the port will follow the Static MAC rule to forward the packets. Figure 35. Add/Delete Static MAC QoS Se...

20 System Setting The System Setting includes the System name, Location name, Login Timeout, IP Address, Subnet Mask, and Gateway. Through the Web Management Utility, you can easily recognize the device by using the System Name and the Location Name. The Login Timeout is to set the idle time-out for...

21 Figure 40. Set Password Backup Setting The backup tools help you to backup the current settings of the Switch. To backup your settings, press the “Backup” button. To restore a current settings file to the device, you must specify the backup file and click on the “Restore” button to process the se...

22 5. Technical Specifications General Standards IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100 BASE-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3z 1000BASE-SX/LX Gigabit Ethernet Protocol CSMA/CD Data Transfer Rate Ethernet: 10Mbps (half-duplex), 20Mbps (full-duplex) Fast Ether...

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