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Catalyst 3750-E and Catalyst 3560-E
Switch Hardware Installation Guide
January 2008
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-9774-03
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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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CONTENTS Preface vii Audience vii Purpose vii Conventions vii Related Publications viii Obtaining Documentation, Obtaining Support, and Security Guidelines ix CHAPTER 1 Product Overview 1-1 Switch Models 1-1 Front Panel Description 1-2 10/100/1000 Ethernet Ports 1-4 PoE Ports 1-4 10-Gigabit Ethernet Module Slots 1-5 Cisco TwinGig Converter Module 1-5 SFP Modules 1-5 LEDs 1-6 System LED 1-7 RPS LED 1-8 Master LED 1-8 Power
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Contents CHAPTER 2 Switch Installation 2-1 Preparing for Installation 2-1 Safety Warnings 2-1 Installation Guidelines 2-5 Box Contents 2-5 Tools and Equipment 2-5 Planning a Switch Stack (Catalyst 3750-E Switches) 2-6 Switch Stacking Guidelines 2-6 Stack Cabling Configurations 2-7 Stack Bandwidth and Partitioning Examples 2-8 Power On Sequence for Switch Stacks 2-9 Installing the Switch 2-10 Rack-Mounting 2-10 Attaching the Rack-Mount Bracket
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Contents Installing a DC-Power Supply 3-4 Preparing for Installation 3-5 Grounding the Switch 3-5 Installing the DC Power Supply in the Switch 3-8 Wiring the DC-Input Power Source 3-9 Installing a Fan Module 3-10 CHAPTER 4 Troubleshooting 4-1 Diagnosing Problems 4-1 Check Switch POST Results 4-1 Check Switch LEDs 4-2 Check Switch Connections 4-2 Bad or Damaged Cable 4-2 Ethernet and Fiber Cables 4-2 Link Status 4-2 PoE Connections 4-3
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Contents Cable and Adapter Specifications B-5 10-Gigabit Ethernet X2 Transceiver Module Cable Specifications B-5 SFP Module Cable Specifications B-6 Four Twisted-Pair Cable Pinouts B-7 Two Twisted-Pair Cable Pinouts B-8 Identifying a Crossover Cable B-9 Console Port Adapter Pinouts B-9 APPENDIX C Configuring the Switch with the CLI-Based Setup Program C-1 Accessing the CLI C-1 Accessing the CLI Through Express Setup C-1 Accessing the CLI Through the Cons
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Preface Audience This guide is for the networking or computer technician responsible for installing Catalyst 3750-E and Catalyst 3560-E switches. We assume that you are familiar with the concepts and terminology of Ethernet and local area networking. If you are interested in more training and education in these areas, learning opportunities including training courses, self-study options, seminars, and career certifications programs are available on the Cisco Training & Events web page: ht
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Preface Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. Warning 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 the end of each warning to locate its translation in the transl
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Preface These compatability matrix documents are available from this Cisco.com site: http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.html Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix Cisco 100-Megabit Ethernet SFP Modules Compatibility Matrix Cisco Small Form-Factor Pluggable Modules Compatibility Matrix Compatibility Matrix for 1000BASE-T Small Form-Factor Pluggable Modules Obtaining Documentation, Obtaining Support, and
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Preface Catalyst 3750-E and Catalyst 3560-E Switch Hardware Installation Guide x OL-9774-03
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CH A P T E R1 Product Overview The Catalyst 3750-E and Catalyst 3560-E family of switches, also referred to as the switch, are Ethernet switches to which you can connect devices such as Cisco IP Phones, Cisco Wireless Access Points, workstations, and other network devices such as servers, routers, and other switches. The Catalyst 3750-E switches support stacking through Cisco StackWise technology. The Catalyst 3560-E switches do not support switch stacking. Unless otherwise noted, the term
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Chapter 1 Product Overview Front Panel Description Table 1-1 Catalyst 3750-E Switch Models (continued) 1 Switch Model Part Number Description Catalyst 3750E-48 PoE WS-C3750E-48PD 48 10/100/1000 ports with 370 W of PoE, 2 10-Gigabit Ethernet X2 module slots Catalyst 3750E-48 PoE WS-C3750E-48PD Full 48 10/100/1000 ports with 740 W of PoE, 2 Power 10-Gigabit Ethernet X2 module slots 1. All Catalyst 3750-E switches support Cisco StackWise technology. 2. PoE = Power over Ethernet Table 1-2 C
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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 25 26 27 28 29 30 31 32 33 34 35 36 37 38 399 40 41 42 43 44 45 46 47 48 1X 11X 13X 23X 25X 35X 37X 47X 49 50 SYST RPS X2-1 MASTR STAT X2-2 DUPLX SPEED 51 52 STACK PoE 12X 14X 24X 26X 36X 38X 48X 2X MODE Catalyst 3750-E SERIES PoE-48 1 3 5 7 9 11 13 15 17 19 21 23 SYST PS1 X2-1 X2-2 X2-3 X2-4 X2-5 X2-6 X2-7 X2-8 X2-9 X2-10 X2-11 X2-12 PS2 FAN STAT DUPLEX SPEED 2 4 6 8 10 12 14 16 18 20 22 24 MODE Chapter 1 Product Overview Front
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Chapter 1 Product Overview Front Panel Description Figure 1-3 Catalyst 3560E-12SD Switch Front Panel 1 2 3 1 1 Mode button and switch LEDs 2 SFP module slots 2 3 10-Gigabit Ethernet module slots 1. Slot numbering is from left to right, with slot 1 on the far left. 2. For use with the Cisco TwinGig Converter Modules and Cisco X2 transceiver modules. 10/100/1000 Ethernet Ports The 10/100/1000 Ethernet ports use standard RJ-45 connectors with Ethernet pinouts. The maximum cable length is 32
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Chapter 1 Product Overview Front Panel Description 10-Gigabit Ethernet Module Slots The switch 10-Gigabit Ethernet module slots are used for uplink connection to other switches and routers. The module slots operate in full duplex mode and use the hot-swappable Cisco X2 transceiver modules and the Cisco TwinGig Converter Module. For the supported X2 transceiver modules, see the switch release notes on Cisco.com at this location: http://www.cisco.com/en/US/products/ps7077/prod_release_no
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SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE Chapter 1 Product Overview Front Panel Description LEDs You can use the switch LEDs to monitor switch activity and its performance. Figure 1-4 and Figure 1-5 show the switch LEDs and the Mode button that you use to select one of the port modes. Figure 1-4 24- and 48-Port Switch LEDs 1 2 3 4 5 6 7 8 9 1 Mode button 6 Status LED 1 2 2 PoE LED 7 Master LED 2 3 3 Stack LED 8 RPS 2300 LED 4 Speed LED 9 System LED 5 Duplex LED 1. Only switches wi
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1 SYST PS1 X2-1 PS2 FAN STAT DUPLEX SPEED 2 MODE Chapter 1 Product Overview Front Panel Description Figure 1-5 Catalyst 3560E-12D and 3560E-12SD Switch LEDs (Catalyst 3560E-12D Switch Shown) 1 2 3 4 5 6 7 8 1 System LED 5 Status LED 2 Power supply 1 LED 6 Duplex LED 3 Power supply 2 LED 7 Speed LED 4 Fan LED 8 Mode button System LED The System LED shows whether the system is receiving power and is functioning properly. Table 1-3 lists the LED colors and their meanings. Table 1-3 System
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Chapter 1 Product Overview Front Panel Description RPS LED The RPS LED shows the RPS 2300 status. Table 1-4 lists the LED colors and their meanings. (Only 24- and 48-port switches.) Table 1-4 RPS LED Color RPS Status Off RPS is off or not properly connected. Green RPS is connected and ready to provide back-up power. Blinking green RPS is connected but is unavailable because it is providing power to another device (redundancy has been allocated to a neighboring device). Amber The RPS is
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Chapter 1 Product Overview Front Panel Description Fan LED The Fan LED shows the fan status. Table 1-7 lists the LED colors and their meanings. (Only Catalyst 3560E-12D and 3560E-12SD switches.) Table 1-7 Fan LED Color Description Off No input power. Green Fan is operating normally. Amber Fan fault detected in a chassis cooling fan or a power-supply module fan, or a fan is removed. Port LEDs and Modes Each Ethernet port and 10-Gigabit Ethernet module slot has a port LED. These port LEDs
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Chapter 1 Product Overview Front Panel Description Table 1-9 lists the LED colors in different modes and their meanings. Table 1-9 Meaning of Switch LED Colors in Different Modes Port Mode Port LED Color Meaning STAT Off No link, or port was administratively shut down. (port status) Green Link present. Blinking green Activity. Port is sending or receiving data. Alternating Link fault. Error frames can affect connectivity, and errors such as green-amber excessive collisions, CRC errors
