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24 Fast Ethernet + 2 Gigabit
L2 Managed Switch
User's Manual
KS-2262
Release 2.28
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Electronic Emission Notices Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a class A computing device pursuant to Subpart J of part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. European Community (CE) Electromagnetic Compatibility Directive This equipment has been tested and found to comply with the protection requirement
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Table of Contents CAUTION -----------------------------------------------------------------------------------------------------------------------------4 ELECTRIC EMISSION NOTICES------------------------------------------------------------------------------------------------II 1. INTRODUCTION ---------------------------------------------------------------------------------------------------------------6 1-1. OVERVIEW OF 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH ------------------
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3-15. SECURITY------------------------------------------------------------------------------------------------------------------128 3-16. BANDWIDTH MANAGEMENT ---------------------------------------------------------------------------------------131 3-17. QOS(QUALITY OF SERVICE) CONFIGURATION ----------------------------------------------------------------135 3-18. DIAGNOSTICS ------------------------------------------------------------------------------------------------------------145 3-19
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Caution Circuit devices are sensitive to static electricity, which can damage their delicate electronics. Dry weather conditions or walking across a carpeted floor may cause you to acquire a static electrical charge. To protect your device, always: • Touch the metal chassis of your computer to ground the static electrical charge before you pick up the circuit device. • Pick up the device by holding it on the left and right edges only. 4
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About this user’s manual In this user’s manual, it will not only tell you how to install and connect your network system but configure and monitor the 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH through the built-in CLI and web by RS-232 serial interface and Ethernet ports step-by-step. Many explanations in detail of hardware and software functions are shown as well as the examples of the operation for web- based interface and command-line interface (CLI). Overview of this user’s
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1. Introduction 1-1. Overview of 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH, 24 Fast Ethernet + 2 Gigabit L2 Managed Switch, implemented 24 10/100Mbps TP + 2 Gigabit dual media ports with TP/SFP, is a standard switch that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet and Ethernet specifications. The switch can be managed through RS-232 serial port via directly connection, or through Ethernet port using Telnet or Web-based manageme
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Key Features in the Device QoS: Support Quality of Service by the IEEE 802.1P standard. There are two priority queue and packet transmission schedule using Weighted Round Robin (WRR). User-defined weight classification of packet priority can be based on either VLAN tag on packets or user-defined port priority. Spanning Tree: Support IEEE 802.1D, IEEE 802.1w (RSTP: Rapid Spanning Tree Protocol) standards. VLAN: Support Port-based VLAN
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1-2. Checklist Before you start installing the switch, verify that the package contains the following: 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH 24 Fast Ethernet + 2 Gigabit L2 Managed Switch Fiber Modules (optional) Mounting Accessory (for 19” Rack Shelf) This User's Manual in CD-ROM AC Power Cord RS-232 Cable Please notify your sales representative immediately if any of the aforementioned items is missing or damaged. 1-3. Features The 24 FAST ETHERNET + 2 G
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Supports 802.1Q VLAN with 256 entries. Supports user management and limits three users to login Supports DHCP Broadcasting Suppression to avoid network suspended or crashed Supports to send the trap event while monitored events happened Supports default configuration which can be restored to overwrite the current configuration which is working on via web browser and CLI Supports on-line plug/unplug SFP modules Supports 5 kinds of QoS, are as follows, MAC Priority, 802.
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1-4. View of 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH Fig. 1-1 Full View of 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH with SFP Module 1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) There are 24 TP Fast Ethernet ports and 2 slots for optional removable modules on the front panel of the switch. LED display area, locating on the front panel, contains a CPURUN, Power LED and 26 ports working status of the switch. LEDSET Button Fast Etherne
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LED Indicators LED Color Function System LED CPURUN Green Lit when CPU is on and good POWER Green Lit when AC power is on and good ACT Green Lit when LEDSET set on active mode FDX Green Lit when LEDSET set on full-duplex mode SPD Green Lit when LEDSET set on speed mode 10/100Mbps Ethernet TP Port 1 to 24 LED Lit when connection with remote device is good LNK Green Off when cable connection is not good a. LEDSET set on ACT (active) mode: Blinks when any traffic
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1-4-2. User Interfaces on the Rear Panel One RS-232 DB-9 interface is offered for configuration or management. And there is one AC power input socket for having the switch powered on or off. AC Line 100-240V 50/60 Hz RS-232 DB-9 Connector Fig. 1-3 Rear View of 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH 12
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1-5. View of the Optional Modules In the switch, Port 25, 26 includes two types of media --- TP and SFP Fiber (LC, BiDi LC…); this port supports 10/100/1000Mbps TP or 1000Mbps SFP Fiber with auto-detected function. 1000Mbps SFP Fiber transceiver is used for high-speed connection expansion. Refer to “KS-2601 Model List” file for detailed specification. In the list, the SFP fiber transceivers include 1000BASE-SX standard LC for MMF, 1000BASE-LX LC for different SMF, and Bi-Di LC for single
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2. Installation 2-1. Starting 24 FAST ETHERNET + 2 GIGABIT L2 MANAGED SWITCH Up This section will give users a quick start for: - Hardware and Cable Installation - Management Station Installation - Software booting and configuration 2-1-1. Hardware and Cable Installation At the beginning, please do first: ⇒ Wear a grounding device to avoid the damage from electrostatic discharge Installing Optional SFP Fiber Transceivers to the L2 Managed Switch N
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TP Port and Cable Installation ⇒ In the switch, TP port supports MDI/MDI-X auto-crossover, so both types of cable, straight-through (Cable pin-outs for RJ-45 jack 1, 2, 3, 6 to 1, 2, 3, 6 in 10/100M TP; 1, 2, 3, 4, 5, 6, 7, 8 to 1, 2, 3, 4, 5, 6, 7, 8 in Gigabit TP) and crossed-over (Cable pin-outs for RJ-45 jack 1, 2, 3, 6 to 3, 6, 1, 2) can be used. It means you do not have to tell from them, just plug it. ⇒ Use Cat. 5 grade RJ-45 TP cable to connect to a TP port of the switch and
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2-1-2. Installing Chassis to a 19-Inch Wiring Closet Rail Fig. 2-2 Caution: Allow a proper spacing and proper air ventilation for the cooling fan at both sides of the chassis. ⇒ Wear a grounding device for electrostatic discharge. ⇒ Screw the mounting accessory to the front side of the switch (See Fig. 2-2). ⇒ Place the Chassis into the 19-inch wiring closet rail and locate it at the proper position. Then, fix the Chassis by screwing it. 2-1-3. Cabling Requirements
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2-1-3-1. Cabling Requirements for TP Ports ⇒ For Fast Ethernet TP network connection The grade of the cable must be Cat. 5 or Cat. 5e with a maximum length of 100 meters. ⇒ Gigabit Ethernet TP network connection The grade of the cable must be Cat. 5 or Cat. 5e with a maximum length of 100 meters. Cat. 5e is recommended. 2-1-3-2. Cabling Requirements for 1000SX/LX SFP Module It is more complex and comprehensive contrast to TP cabling in the fiber media. Basically, there are two
