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UNICOM SmartGST-2402M
Introduction
Unicom’s new 24 Port SmartGST-2402M is a high-speed, professional-grade
managed Fast Ethernet switch that provides wire-speed, a Fast Ethernet switching
technology that allows high-performance, low-cost connections up to Full-Duplex,
100Mbps Fast Ethernet networks. The SmartGST-2402M switch is a store-and-
forward device that offers low latency for high-speed networking and features an
expansion slot for an optional 1000Base-T/SX/LX module. It is ideal for work
ページ2に含まれる内容の要旨
™ series SmartGST-2402M 24 Port 10/100Base-TX Switch Fully Managed with VLAN and a Gigabit Fiber Optic Slot GEP-60124T 908 Canada Court City of Industry, CA 91748 U.S.A. Phone: 626.964.7873 or 800.346.6668 Fax: 626.964.7880 www.unicomlink.com e-mail: info@unicomlink.com USER’S MANUAL ©UNICOM 2004. UNICOM and “A Network Systems Solution” are trademarks of UNICOM Electric, Inc. All rights reserved. Specifications subject to change without notice. Rev: 11.04
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www.unicomlink.com UNICOM Full wire speed forwarding rate 6K-entry MAC address table 3Mbits for shared packet buffer LED-indicators: Per unit: Power Per UTP Port: 100M, LK/ACT, Full/Collision Per Gigabit Module: UTP, LK/ACT, 100, 1000, Full Fiber, LK/ACT 19” Standard Rack-mounted size Software Features Management Telnet management, Web Management, In Band Local Console (RS-232) RFC Standard RFC 1157 SNMP, RFC 1213 MIB II, Bridge MIB, RFC 1643 ETHERNET LIKE,
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UNICOM SmartGST-2402M IGMP IGMP Snooping for Multi-Media application, IGMP group supports 256 groups Port Security MAC address filter for ingress an egress packet Static MAC address Lock for Source address. Port Mirror Global System support 3 mirroring type RX, TX and both packet. The maximum of mirror entries up to 25. Bandwidth Per port support Bandwidth control. Per level 100K. Control 802.1x Support IEEE802.1x user authentication and can report to Radius Server. DHCP Support DHCP Client Broa
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www.unicomlink.com UNICOM Ethernet Switching Technology Ethernet Switching Technology dramatically boosted the total bandwidth of a network, eliminated congestion problems inherent with Carrier Sense multiple access with Collision Detection ( CSMA/CD ) protocol, and greatly reduced unnecessary transmissions. This revolutionized networking. First, by allowing two-way, simultaneous transmissions over the same port ( Full-duplex ), which essentially doubled the bandwidth. Secon
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UNICOM SmartGST-2402M LED Indicators 10/100Base-TX RJ-45 ports Module slot Console Port 2 4 6 8 10 12 14 16 18 19 22 24 1 3 5 7 9 11 13 15 17 19 21 23 Figure 2-1. The Front panel of SmartGST-2402M RJ-45 Ports ( Auto MDI/MDIX ): Twenty-four 10/100 N-way auto-sensing connections for 10Base-T or 100Base-TX. Module Slot: There are three types of 2-port expansion Module available for the SmartGST-2402M, ( 1000Base-SX, 1000Base-LX, 1000Base-T ). LED Indicators The LED In
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www.unicomlink.com UNICOM Off No device attached or in half-duplex mode. Table 2-1. The Description of LED Indicators Rear Panel The 3-pronged power plug and ventilation fan are located at the rear Panel of the SmartGST-2402M as shown in Figure 2-2. The Switch will work with AC in the range 100-240V AC, 50-60Hz. Figure 2-3. The Rear Panel of SmartGST-2402M Desktop Installation Set the Switch on a sufficiently large fl
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UNICOM SmartGST-2402M Rack-mounted Installation The SmartGST-2402M comes with a rack-mounting kit and can be mounted in an EIA standard sized, 19-inch Rack. The Switch can be placed in a wiring closet with other equipment. Perform the following steps to rack mount the switch: A. Align one bracket with the holes on one side of the switch and secure it with the smaller bracket screws. Then attach the remaining bracket to the other side of the Switch. Figure 2-4. Attach moun
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www.unicomlink.com UNICOM Power On Connect the power cord to the power socket on the rear panel of the Switch. The other side of power cord connects to the power outlet. The internal power supply in the Switch works with AC in the voltage range 100-240VAC, frequency 50~60Hz. Check the power indicator on the front panel to see if power is properly supplied. Network Application This section provides you a few samples of network topology in which the Switch is used. The SmartGST-2402M is designed a
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UNICOM SmartGST-2402M Figure 3-1. Small Workgroup Application Segment Bridge In enterprise networks where large data broadcasts are constantly processed, this switch is perfect for department users connecting to the corporate backbone. In the illustration below, two Ethernet switches with PCs, a print server, and a local server attached, are both connected to the SmartGST-2402M. Each device in this network can communicate with the others through the SmartGST-2402M.
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www.unicomlink.com UNICOM Connecting to the Switch The Console port is a male DB-9 connector that enables connection of a PC or terminal for monitoring and configuring the Switch. Use the supplied RS-232 cable to connect a terminal or PC to the Console port. The Console configuration (out of band) allows you to set your Switch to enable a user at a remote console terminal to communicate with the Switch as if the remote terminal were directly connected to it. Console Manageme
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UNICOM SmartGST-2402M Main Menu Login 1. When the Login screen appears, press Enter 2. You can type user name and password to login. The default user name is “root” and the default password is “root ”. 4-1 Main Menu There are five options available: Status and Counters: Shows the status of the switch. Switch Static Configuration: Configure the switch. Protocol Related Configuration: Configure the protocol function. Reboot Switch: Restart the system or reset switch to default configuration. Logo
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www.unicomlink.com UNICOM You can press the Tab or Backspace key to choose an item and then the Enter key to select an item. 4-2-1. Port Status This page displays the status of every port Actions-> You can press the Tab or Backspace key to choose an item and the Enter key to select an item. : Exit the port status page and return to previous menu. : Display previous page. : Display next page. 4-2-2. Port Counters The following information provides a view of the cur
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UNICOM SmartGST-2402M Actions-> You can press the Tab or Backspace key to choose an item and then the Enter key to select an item. : Exit the page of port status and return to previous menu. : Set all counts to 0. : Display previous page. : Display next page. 4-2-3. System Information System Description: Display the name of the device. MAC Address: The unique hardware address assigned by manufacturer. Firmware Version: Display the switch’s firmware versio
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www.unicomlink.com UNICOM 4-3. Switch Static Configuration You can press the Tab or Backspace key to choose an item and then the Enter key to select an item. 4-3-1. Administration Configuration 14
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UNICOM SmartGST-2402M 4-3-1-1. Device Information This page provides configuration of the device information. Actions-> : Configure all items. When finished with configuration press Backspace to go back to action menu line. : Save all configured values. : Exit the device information page and return to previous menu. 15
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www.unicomlink.com UNICOM 4-3-1-2. IP Configuration Configuration of the IP setting. Actions-> : Configure all items. When finished with configuration press ESC to go back to action menu line. : Save all configured values. : Exit the IP configuration page and return to previous menu. Note: Always restart the device after finishing setup. 4-3-1-3. Change Username Use this page to change Web Management user name. 16
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UNICOM SmartGST-2402M 4-3-1-4. Change Password Use this page to change Web Management user password. 4-3-2. Port Configuration This page can change all port statuses and configure the trunk group. Press the TAB key to select an item to configure and press SPACE to make a change. 1. State: Current port status. The port can be set to disable or enable mode. If the port setting is disable then it will not receive or transmit any packets. 2. Negotiation: Current auto negotiation setting status of
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www.unicomlink.com UNICOM Actions-> : Exit the port configuration page and return to previous menu. : Configure all items. When finished with configuration press ESC to go back to action menu line. : Save all configured values. Before you leave this session, please execute this command or you will lose all changes. : Return to previous page. : Go to next page. 4-3-3. Port Trunk Configuration Use this page to configure trunk group. Press TAB key to sele
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UNICOM SmartGST-2402M : Configure all items. When finished with configuration press ESC to go back to action menu line. : Save all configured values. Before you leave this session, please execute this command or you will lose all changes. 4-3-4. Port Mirroring Configuration Port Mirroring is a method of monitoring traffic in switched networks. Traffic through ports can be monitored by one specific port. All traffic going in or out of monitored ports will be duplicated into monitoring
