User manual D-LINK DES-1250G

[. . . ] D-LinkTM DES-1250G WebSmart 48-Port 10/100Mbps+2-Port Combo 10/100/1000Mbps Copper/SFP(Mini GBIC) Gigabit Switch Manual First Edition Building Networks for People RECYCLABLE i TABLE OF CONTENT About This Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Terms/Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] A network administrator can manage, control and monitor the Switch from the local LAN. This section indicates how to configure the Switch to enable its smart functions including: Port Setting (Speed/Disable, Duplex mode, Flow Control, and Port base QoS) Virtual LAN Group setting (VLAN) Port trunking Port mirroring System Setting Device status and Statistic Login Before you configure this device, note that when the Web Smart Switch is configured through an Ethernet connection, the manager PC must be set on same the IP network. For example, when the default network address of the default IP address of the Web Smart Switch is 192. 168. 0. 1, then the manager PC should be set at 192. 168. 0. x (where x is a number between 2 and 254), and the default subnet mask is 255. 255. 255. 0. Open Internet Explorer 5. 0 or above Web browser. Enter IP address http://192. 168. 0. 1 (the factory-default IP address setting) into the address location. Figure 12. Or through the Web Management Utility, you do not need to remember the IP Address. Select the device shown in the Monitor List of the Web Management Utility to settle the device on the Web Browser. When the following dialog page appears, enter the default password "admin" and press Login to enter the main configuration window. Figure 13. After entering the password, the main page comes up; the screen will display the device status. 22 Figure 14. Device Status Setup Menu When the main page appears, find the Setup menu on the left side of the screen (Figure 15). There are eleven options: Port Settings, VLAN Settings, Trunk Setting, Device Status, Statistic, System Settings, Trap Setting, Password Setting, Backup Setting, and Reset Setting as shown in the Main Menu screen. Figure 15. Setup menu Configuring Setup Setting There are four items, including Port Settings, VLAN Settings, and Trunk Settings in the Setup menu. Port Settings The Port Settings menu (Figure 16) will display each port's status, press the ID parameter to set each port's Speed, Flow Control, and QoS priority. When you need to renew the posted information, press the "Refresh" button. The Link Status in the screen will display the connection speed and duplex mode; this dialog box will display down when the port is disconnected. 23 Figure 16. Port Configuration To change the port setting, click on the ID parameter to enter the selected port to configure its Speed/Disable, Flow control, and QoS setting. Figure 17. Speed: This setting has six modes--1000M Full, 100M Full, 100M Half, 10M Full, 10M Half, Auto, and Disable--for speed or port disable selections. Note: If the speed set to 100M full mode or 10M full mode, flow control should have the fixed setting set to disable. Flow Control: This setting determines whether or not the Switch will be handling flow control. Or if it is set to Disable, there is either no flow control or other hardware/software management. When the port is set to forced mode, then the flow control will automatically set to Disable. Note: Sending packets between two groups may cause packet loss. QoS: In some ports that need to have a high priority to manage the data transfer, QoS should be changed. Set the port's QoS to high to determine that the port will always transfer its data first. VLAN Settings (Virtual Local Area Network) A VLAN is a collection of switch ports that make up a single broadcast domain. You can configure a VLAN for a single switch, or for multiple switches. When you create a VLAN, you can control traffic flow and ease the administration of moves, adds, and changes on the network, by eliminating the need to change physical cabling. On VLAN settings, there are two main settings, VID Table Setting and Port VLAN Setting. When you select VID Table Setting, press "Add new VID" to create new VID group, from port 01 ~ port 16. [. . . ] The product owner agrees to pay D-Link's reasonable handling and return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements, or that is determined by D-Link not to be defective or non-conforming. What Is Not Covered: The Limited Warranty provided herein by D-Link does not cover: Products that, in D-Link's judgment, have been subjected to abuse, accident, alteration, modification, tampering, negligence, misuse, faulty installation, lack of reasonable care, repair or service in any way that is not contemplated in the documentation for the product, or if the model or serial number has been altered, tampered with, defaced or removed; Initial installation, installation and removal of the product for repair, and shipping costs; Operational adjustments covered in the operating manual for the product, and normal maintenance; Damage that occurs in shipment, due to act of God, failures due to power surge, and cosmetic damage; Any hardware, software, firmware or other products or services provided by anyone other than D-Link; and Products that have been purchased from inventory clearance or liquidation sales or other sales in which D-Link, the sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product. While necessary maintenance or repairs on your Product can be performed by any company, we recommend that you use only an Authorized D-Link Service Office. Improper or incorrectly performed maintenance or repair voids this Limited Warranty. [. . . ]