Instrukcja obsługi i montażu Cisco Catalyst Express 520g 24tc K9 Catalyst Express 520 Series jest produktem, który zapewnia szybkie, elastyczne i skalowalne sieci Ethernet dla małych i średnich firm. Cisco Catalyst Express 520g 24tc K9 zapewnia wsparcie dla 24 portów 10/100, w tym dwa porty combo 10/100/1000 połączone z dwoma slotami dla modułów SFP. Cisco Catalyst Express 520g 24tc K9 oferuje szeroką gamę funkcji, takich jak sieć bezprzewodowa, bezpieczeństwo sieci, QoS, wirtualizacja, wysoka dostępność i możliwość łatwego zarządzania. Instrukcja obsługi i montażu Cisco Catalyst Express 520g 24tc K9 zawiera wszystkie potrzebne informacje do instalacji, konfiguracji i optymalizacji sieci. Instrukcja ta może pomóc w zapewnieniu bezpiecznego i wydajnego działania sieci.
Ostatnia aktualizacja: Instrukcja obsługi i montażu Cisco Catalyst Express 520g 24tc K9 Catalyst Express 520 Series
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Regulatory Compliance and
Safety Information for the
Catalyst Express 520 Switches
Read this document before installing or servicing the Catalyst Express 520
switches.
Warning IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause
bodily injury. Before you work on any equipment, be aware of the hazards
involved with electrical circuitry and be familiar with standard practices for
preventing accidents. Use the statement number provided at
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Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings � EMC Class A Notices and Warnings, page 58 � Switch Documentation Set, page 62 � Obtaining Documentation, Obtaining Support, and Security Guidelines, page 63 Translated Safety Warnings This section includes translations in multiple languages of these warnings that may appear in your product documents: � Statement 17B—Overtemperature Warning � Statement 43—Jewelry Removal Warning � SStreszczenie treści zawartej na stronie nr. 3
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings � Statement 1071—Warning Definition � Statement 1072—Shock Hazard from Interconnections � Statement 1073—No User-Serviceable Parts � Statement 1074—Comply with Local and National Electrical Codes � Statement 1079—Hot Surface � Statement 275—Declaration of Conformity with Regard to the Directives 73/23/EEC and 89/336/EEC as amended by Directive 93/68/EEC � Class A Notice for FCC � ClasStreszczenie treści zawartej na stronie nr. 4
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches OL-13012-02 4Streszczenie treści zawartej na stronie nr. 5
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 43—Jewelry Removal Warning Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches OL-13012-02 5Streszczenie treści zawartej na stronie nr. 6
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches OL-13012-02 6Streszczenie treści zawartej na stronie nr. 7
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 48—Stacking the Chassis Warning Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches OL-13012-02 7Streszczenie treści zawartej na stronie nr. 8
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 100C—Attaching the Cisco RPS (model PWR675-AC-RPS-N1) Warning Attach only the Cisco RPS (model PWR675-AC-RPS-N1) to the RPS receptacle. Statement 100C Waarschuwing Slechts de Cisco RPS (model PWR675-AC-RPS-N1) aan de RPS contactdoos verbinden. Varoitus Kiinnitä RPS-vastakappaleeseen vain Cisco RPS (malli PWR675-AC-RPS-N1). Attention Raccordez le bloc d’alimentation CiscoStreszczenie treści zawartej na stronie nr. 9
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 171—Ethernet Cable Shielding in Offices Warning Ethernet cables must be shielded when used in a central office environment. Statement 171 Waarschuwing Ethernetkabels dienen beveiligd te worden als ze in een centrale kantooromgeving worden gebruikt. Varoitus Ethernet-kaapelit täytyy suojata, kun niitä käytetään yleisessä toimistoympäristössä. Attention Pour une utilisationStreszczenie treści zawartej na stronie nr. 10
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings ¡Advertencia! Los cables Ethernet deben estar protegidos cuando se usen dentro de una oficina central. Varning! Ethernetkablar måste vara avskärmade vid användning i central kontorsmiljö. Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches OL-13012-02 10Streszczenie treści zawartej na stronie nr. 11
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 265—Redundant Power Supply Connection Warning Warning If a redundant power system (RPS) is not connected to the switch, install an RPS connector cover on the back of the switch. Statement 265 Waarschuwing Als er geen redundant voedingssysteem (RPS) aan de schakelaar is gekoppeld, dient u een RPS-connectorkapje op de achterkant van de schakelaar te installeren. Varoitus JosStreszczenie treści zawartej na stronie nr. 12
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Advarsel Dersom et redundant strømsystem ( Redundant Power System -RPS) ikke er koblet til bryteren, skal det installeres et RPS-koblingsdeksel på baksiden av bryteren. Aviso Se um sistema de alimentação redundante (RPS) não estiver conectado a um switch, instale uma capa de conector RPS na parte de trás do switch. ¡Advertencia! Si no se conecta un sistema de potencia redundante (RStreszczenie treści zawartej na stronie nr. 13
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 266—Switch Installation Warning Warning To comply with safety regulations, mount switches on a wall with the front panel facing up. Statement 266 Waarschuwing Om te voldoen aan de veiligheidsvoorschriften dient u de schakelaars op een muur te monteren met het voorpaneel omhoog. Varoitus Turvallisuusmääräykset edellyttävät, että kytkimet kiinnitetään seinään etupaneeli ylösStreszczenie treści zawartej na stronie nr. 14
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 371—Power Cable and AC Adapter Statement 1001—Work During Lightning Activity Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches OL-13012-02 14Streszczenie treści zawartej na stronie nr. 15
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 1004—Installation Instructions Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches OL-13012-02 15Streszczenie treści zawartej na stronie nr. 16
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches OL-13012-02 16Streszczenie treści zawartej na stronie nr. 17
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Statement 1006—Chassis Warning for Rack-Mounting and Servicing Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety: � This unit should be mounted at the bottom of the rack if it is the only unit in the rack. � When mountStreszczenie treści zawartej na stronie nr. 18
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Attention Pour éviter toute blessure corporelle pendant les opérations de montage ou de réparation de cette unité en casier, il convient de prendre des précautions spéciales afin de maintenir la stabilité du système. Les directives ci-dessous sont destinées à assurer la protection du personnelþ: � Si cette unité constitue la seule unité montée en casier, elle doit être placée dans lStreszczenie treści zawartej na stronie nr. 19
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Advarsel Unngå fysiske skader under montering eller reparasjonsarbeid på denne enheten når den befinner seg i et kabinett. Vær nøye med at systemet er stabilt. Følgende retningslinjer er gitt for å verne om sikkerheten: � Denne enheten bør monteres nederst i kabinettet hvis dette er den eneste enheten i kabinettet. � Ved montering av denne enheten i et kabinett som er delvis fylt, sStreszczenie treści zawartej na stronie nr. 20
Regulatory Compliance and Safety Information for the Catalyst Express 520 Switches Translated Safety Warnings Varning! För att undvika kroppsskada när du installerar eller utför underhållsarbete på denna enhet på en ställning måste du vidta särskilda försiktighetsåtgärder för att försäkra dig om att systemet står stadigt. Följande riktlinjer ges för att trygga din säkerhet: � Om denna enhet är den enda enheten på ställningen skall den installeras längst ned på ställningen. � Om denna enheStreszczenie treści zawartej na stronie nr. 1
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 AREStreszczenie treści zawartej na stronie nr. 3
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 uniStreszczenie treści zawartej na stronie nr. 4
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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 thStreszczenie treści zawartej na stronie nr. 6
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 PorStreszczenie treści zawartej na stronie nr. 7
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 PrStreszczenie treści zawartej na stronie nr. 8
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 SupporStreszczenie treści zawartej na stronie nr. 9
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 ThisStreszczenie treści zawartej na stronie nr. 10
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 theStreszczenie treści zawartej na stronie nr. 11
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 sitesStreszczenie treści zawartej na stronie nr. 12
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 xiiStreszczenie treści zawartej na stronie nr. 13
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 1-1Streszczenie treści zawartej na stronie nr. 14
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 (refeStreszczenie treści zawartej na stronie nr. 15
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-TStreszczenie treści zawartej na stronie nr. 16
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 whileStreszczenie treści zawartej na stronie nr. 17
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 canStreszczenie treści zawartej na stronie nr. 18
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 6Streszczenie treści zawartej na stronie nr. 19
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. WhStreszczenie treści zawartej na stronie nr. 20
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 PCJak korzystać?
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Instrukcja obsługi Cisco Systems CATALYST EXPRESS 520
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