사용자 설명서차례User’s Guide1Introduction7System Description78 1-Gigabit Ethernet Ports716 1-Gigabit Ethernet Ports824 1-Gigabit Ethernet Ports + 2 SFP Combo ports848 1-Gigabit Ethernet Ports8Features9General Features9MAC Address Supported Features11Layer 2 Features11VLAN Supported Features12Class of Service (CoS) Features12Ethernet Switch Management Features13Port Default Settings13Hardware Description15Switch Port Configurations15PowerConnect 2708/2716/2724/2748 Front Panel Port Description15Physical Dimensions19LED Definitions19Power LED19Managed Mode LED19Fan LED (2748 only)20Port LEDs20Managed Mode Button21Switch Ventilation Fan22Cables, Port Connections, and Pinout Information221000BASE-T Cable Requirements22RJ-45 Connections for 10/100/1000BASE-T Ports22SFP Ports23Pin Connections for SFP Interfaces24Power Connectors24Internal Power Supply Connector24Installing the Dell™ PowerConnect™ 27XX25Installation Precautions25Overview25Site Requirements26Unpacking26Safety26Handling Static Sensitive Devices27Package Contents27Unpacking the Device27Mounting the Device28Installation Precautions28Installing the Device29Installing the Device in a Rack29Installing the Device on a Flat Surface30Connecting the Device to AC Power Supply31Connecting the Device to the Network32Starting and Configuring the Dell™ PowerConnect™ 27XX33Viewing Switch Operation33Initial Configuration33Using the Dell OpenManage™ Switch Administrator37Understanding the Interface37Using the OpenManage Switch Administrator Buttons39Information Buttons39PowerConnect Switch Management Buttons39Starting the Application40Resetting the Device41Displaying Configuration on Demand42Configuring System Information43Defining Switch Information43Viewing the Switch Status43Viewing System IP Address44Defining Interface Configuration47Viewing Jumbo Frames49Creating VLAN Membership50Defining VLAN Interface Settings51Configuring LAG Membership52Managing System Files54Downloading Files From Server55Downloading Files From Server55Local User Database60Integrated Cable Test for Copper Cables61Optical Transceivers Diagnostics63Port Mirroring64Enabling Storm Control65Configuring Quality of Service69Quality of Service (QoS) Overview69CoS Services70Defining CoS Settings71Configuring QoS Settings71Mapping CoS Values to Queues72Mapping DSCP Values to Queues73Viewing Statistics75RMON Statistics75크기: 1.17메가바이트페이지: 84Language: English매뉴얼 열기