Podręcznik właściciela Cisco Catalyst Express 520 24lc K9

Podręcznik właściciela Cisco Catalyst Express 520 24LC K9 to oficjalny dokument wydany przez Cisco, który służy jako źródło informacji na temat produktu i jego funkcji. Podręcznik zawiera szczegółowe informacje na temat instalacji, konfiguracji, monitorowania i wdrażania produktu. Zawiera również informacje na temat wymagań dotyczących sprzętu i oprogramowania, a także instrukcje użytkowania i obsługi tego produktu. Podręcznik jest dostępny w formacie PDF, a także może być pobrany z witryny internetowej producenta.

Ostatnia aktualizacja: Podręcznik właściciela Cisco Catalyst Express 520 24lc K9

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User Guide for the
Catalyst Express 520 Switches
Cisco IOS Release Number 12. 2(37)EX
September 2007
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www. cisco. com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
Text Part Number: OL-12761-02

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THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE
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All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0705R) Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is uni
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CONTENTS Using This Guide ix How This Guide Is Organized ix Switch Documentation Set xi Related Documentation xi CHAPTER 1 Introduction 1-1 Overview 1-2 Hardware Features 1-6 Software Features 1-10 Device Manager 1-10 Cisco Configuration Assistant 1-13 Box Contents 1-14 Supported Hardware 1-14 Hardware Requirements 1-15 Software Requirements 1-15 CHAPTER 2 Setting Up the Switch 2-1 Warnings 2-2 Set Up the Switch (Existing Network) 2-2 Set Up the Switch (No Network) 2-7 Secured Sessions with th
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Contents CHAPTER 3 Installing the Switch 3-1 Warnings 3-2 Installation Guidelines 3-5 Install the Switch On a Desk or Shelf 3-7 Install the Switch in a Rack 3-8 Install the Switch on a Wall 3-11 When You Are Done 3-12 CHAPTER 4 Connecting to the Switch 4-1 Warnings 4-2 Cabling Guidelines 4-2 Connect to an Ethernet Port 4-3 Install an SFP Module into an SFP Module Slot 4-4 Remove an SFP Module from an SFP Module Slot 4-5 Connect to a Fiber-Optic SFP Module Port 4-6 Connect to a Dual-Purpose Por
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Contents CHAPTER 6 Monitoring the Switch 6-1 Review the Front Panel View and the LEDs 6-2 Review the Dashboard 6-6 Review the Port Status 6-7 Review the Port Statistics 6-7 Review the Alert Log 6-8 When You Are Done 6-9 CHAPTER 7 Troubleshooting the Switch 7-1 Troubleshoot IP Address Problems 7-2 IP Address Is Not Received from DHCP Server 7-2 Switch Has Wrong IP Address 7-2 Troubleshoot Displaying of the Device Manager 7-3 Device Manager Does Not Display 7-3 Device Manager Is Not Operating Pr
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Contents APPENDIX A Reference A-1 Technical Specifications A-2 Location of the Switch Serial Number A-4 Connector Specifications A-5 10/100 and 10/100/1000 Ports A-5 SFP Module Ports A-8 Dual-Purpose Ports A-9 Cabling Guidelines A-10 Ethernet Port Connections A-10 Small Form-Factor Pluggable Module Port Connections A-10 Cable and Adapter Specifications A-13 Two Twisted-Pair Cable Pinouts A-13 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports A-14 Crossover Cable A-15 APPENDIX B Cisco Suppor
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Using This Guide This guide is for those who will install or use the switch. It covers the topics to help you learn about the switch and how to effectively use it. Although extensive networking knowledge is not necessary, we recommend familiarity with LAN switch fundamentals. The Cisco Press General Networking Resources website has links to documents that provide internetworking overviews. http://www. com/web/about/ac123/ac220/about_cisco_general_networking _resources. html How This
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Using This Guide How This Guide Is Organized Chapter 5, “Changing the This chapter describes the basic IP address settings and administrative Switch Network Settings” switch settings that you can modify from the switch device manager. Use this chapter with the procedures in the device manager online help. Chapter 6, “Monitoring the This chapter describes the device manager features that you can use to Switch” monitor the status and the performance of the switch. Use this chapter with the
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Using This Guide Switch Documentation Set Switch Documentation Set These documents provide complete information about the switch and are available from this Cisco. com site: http://www. com/en/US/products/ps7238/tsd_products_support_series_ho me. html These documents are also available on the Cisco Smart Business Communications System Software and Documentation CD-ROM that ships with the switch. You can order printed copies of documents with a DOC-xxxxxx= number from the Cisco. com sites
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Using This Guide Switch Documentation Set  Getting Started with Cisco Configuration Assistant (not orderable but available on Cisco. com)  Cisco Configuration Assistant online help (available from the application).  Cisco Unified Communications 500 Series for Small Business Getting Started Guide (not orderable but available on Cisco. com) User Guide for the Catalyst Express 520 Switches OL-12761-02 xii
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CHAPTE R1 Introduction Read this chapter to familiarize yourself with the features, benefits, and capabilities of the Catalyst Express 520 switches. Chapter Topics  Overview, page 1-2  Hardware Features, page 1-6  Software Features, page 1-10  Box Contents, page 1-14  Supported Hardware, page 1-14  Hardware Requirements, page 1-15  Software Requirements, page 1-15 User Guide for the Catalyst Express 520 Switches OL-12761-02 1-1
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Chapter 1 Introduction Overview Overview The Catalyst Express 520 switches provide network services that can support the data, voice, and mobile network demands of small and medium-sized businesses. The services ensure transmission quality and reliability for data and voice traffic. They also provide security to protect against network attacks. The Catalyst Express 520 switches are designed to be  Smart—Each switch port is applied with a specific Cisco-recommended configuration (refe
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Chapter 1 Introduction Overview Table 1-1 Catalyst Express 520 Switches Catalyst Express 520-8PC-K9 This switch provides Power over Ethernet (PoE) to Cisco IP phones and wireless access points. Because of its compact size, it can be deployed outside the traditional wiring-closet environment, such as in office workspaces and classrooms. It has  8 10/100 PoE ports for desktop, printer, IP phone, server, and wireless access-point connectivity  1 dual-purpose port (one 10/100/1000BASE-T
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Chapter 1 Introduction Overview Cisco Smart Business Communications System Network Example The Catalyst Express 520 switches are the recommended companion switches to the Cisco Unified Communications 500 Series. These devices are part of the Cisco Smart Business Communications System solution (Figure 1-1). The Cisco Smart Business Communications System is a unified communications solution for small businesses that provides voice, data, video, security, and wireless capabilities while
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Chapter 1 Introduction Overview  Switches C and D: Use the Catalyst Express 520-24TT-K9 or the Catalyst Express 520G-24TC-K9 model to provide high-speed (up to 100 Mb/s and 1000 Mb/s, respectively) connections to network users. You can also use the Catalyst Express 520-24LC-K9 or the Catalyst Express 520-24PC-K9 model to connect Cisco prestandard and IEEE 802. 3af-compliant powered devices, such as IP phones and access points, to your network. PoE connections from these switches can
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Catalyst Express 520 Series 1 11 13 23 SYSTEM ALERT PoE RPS 1 2 2 12 14 24 ADMIN POWER OVER ETHERNET SYSTEM ALERT PoE RPS ADMIN Chapter 1 Introduction Hardware Features Hardware Features Figure 1-3 and the list that follows describe the switch hardware features and the benefits that they provide. For hardware installation information, see Chapter 3, “Installing the Switch. ” Figure 1-3 Hardware Features 1 2 12 3 11 4 10 5 9 6
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Chapter 1 Introduction Hardware Features 4 SYSTEM LED The SYSTEM LED shows the status of the switch (system). Solid green Switch is healthy. Blinking green Switch is running power-on self-test (POST). POST is a series of tests that runs automatically to ensure that the switch functions properly. It might take several minutes for the switch to complete POST. Solid amber Switch is faulty, is rebooting, or is in recovery. 5ALERT LED The ALERT LED shows the presence of a switch problem. Wh
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Chapter 1 Introduction Hardware Features 8ADMIN LED The ADMIN LED shows the management mode in which the switch is operating. Off (dark) Switch is configured with an IP address. Blinking green Switch is in the initial setup mode, or the switch is in direct managed mode. For information about this mode, see the “Device Manager Is Not Accessible Through the Network” section on page 7-4. 9 ADMIN button The ADMIN button is used to manage the switch through a direct connection to your PC

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