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... following three product features the most: Document Information Document Title: Catalyst 3750 Switch Hardware Installation Guide Part Number: 78-15136-02 S/W Release (if applicable): On a scale of documentation: H/W installation H/W configuration S/W configuration Command reference Quick reference Release notes Online help Other: 6 I access this information through: % Cisco.com % CD-ROM % Printed manuals % Other: 7 I use the following areas...
... following three product features the most: Document Information Document Title: Catalyst 3750 Switch Hardware Installation Guide Part Number: 78-15136-02 S/W Release (if applicable): On a scale of documentation: H/W installation H/W configuration S/W configuration Command reference Quick reference Release notes Online help Other: 6 I access this information through: % Cisco.com % CD-ROM % Printed manuals % Other: 7 I use the following areas...
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... Feedback xxv Obtaining Technical Assistance xxv Cisco.com xxvi Technical Assistance Center xxvi Cisco TAC Website xxvii Cisco TAC Escalation Center xxvii Obtaining Additional Publications and Information xxviii Using Express Setup 1-1 Taking Out What You Need 1-2 Powering On the Switch 1-3 Starting Express Setup 1-4 Configuring the Switch Settings 1-9 Verifying Switch IP Address (Optional) 1-10 Catalyst 3750 Switch Hardware Installation Guide v
... Feedback xxv Obtaining Technical Assistance xxv Cisco.com xxvi Technical Assistance Center xxvi Cisco TAC Website xxvii Cisco TAC Escalation Center xxvii Obtaining Additional Publications and Information xxviii Using Express Setup 1-1 Taking Out What You Need 1-2 Powering On the Switch 1-3 Starting Express Setup 1-4 Configuring the Switch Settings 1-9 Verifying Switch IP Address (Optional) 1-10 Catalyst 3750 Switch Hardware Installation Guide v
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... 2-9 Master LED 2-10 Port LEDs and Modes 2-10 Rear Panel Description 2-14 StackWise Ports 2-15 Power Connectors 2-16 Internal Power Supply Connector 2-16 Cisco RPS Connector 2-16 Console Port 2-17 Management Options 2-18 Network Configurations 2-19 Switch Installation 3-1 Preparing for Installation 3-1 Warnings 3-2 EMC Regulatory Statements 3-4 Catalyst 3750 Switch Hardware Installation Guide vi 78-15136-02
... 2-9 Master LED 2-10 Port LEDs and Modes 2-10 Rear Panel Description 2-14 StackWise Ports 2-15 Power Connectors 2-16 Internal Power Supply Connector 2-16 Cisco RPS Connector 2-16 Console Port 2-17 Management Options 2-18 Network Configurations 2-19 Switch Installation 3-1 Preparing for Installation 3-1 Warnings 3-2 EMC Regulatory Statements 3-4 Catalyst 3750 Switch Hardware Installation Guide vi 78-15136-02
Hardware Installation Guide
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... Planning Considerations 3-12 Powering Considerations 3-13 Cabling Considerations 3-14 Recommended Cabling Configurations 3-15 Installing the Switch 3-17 Rack Mounting 3-18 Removing Screws from the Switch 3-19 Attaching Brackets to the Catalyst 3750G-24TS Switch 3-20 Attaching Brackets to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches 3-25 Mounting the Switch in a Rack 3-28 Attaching the Cable Guide 3-30 Wall Mounting...
... Planning Considerations 3-12 Powering Considerations 3-13 Cabling Considerations 3-14 Recommended Cabling Configurations 3-15 Installing the Switch 3-17 Rack Mounting 3-18 Removing Screws from the Switch 3-19 Attaching Brackets to the Catalyst 3750G-24TS Switch 3-20 Attaching Brackets to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches 3-25 Mounting the Switch in a Rack 3-28 Attaching the Cable Guide 3-30 Wall Mounting...
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... to a Fiber-Optic SFP Module 3-47 Connecting to 1000BASE-T SFP Modules 3-48 Where to Go Next 3-50 4 C H A P T E R Troubleshooting 4-1 Understanding POST Results 4-1 Clearing the Switch IP Address and Configuration 4-2 Diagnosing Problems 4-3 Replacing a Failed Stack Member 4-7 A A P P E N D I X Technical Specifications A-1 B A P P E N D I X Connector and Cable Specifications B-1 ... for 10/100 Ports B-7 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-8 Catalyst 3750 Switch Hardware Installation Guide viii 78-15136-02 and 100BASE-TX-Compatible Devices B-2 Connecting to 10BASE-T-
... to a Fiber-Optic SFP Module 3-47 Connecting to 1000BASE-T SFP Modules 3-48 Where to Go Next 3-50 4 C H A P T E R Troubleshooting 4-1 Understanding POST Results 4-1 Clearing the Switch IP Address and Configuration 4-2 Diagnosing Problems 4-3 Replacing a Failed Stack Member 4-7 A A P P E N D I X Technical Specifications A-1 B A P P E N D I X Connector and Cable Specifications B-1 ... for 10/100 Ports B-7 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-8 Catalyst 3750 Switch Hardware Installation Guide viii 78-15136-02 and 100BASE-TX-Compatible Devices B-2 Connecting to 10BASE-T-
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...Pinouts B-9 Identifying a Crossover Cable B-9 Adapter Pinouts B-10 Managing the Switch by Using the Cluster Management Suite C-1 Connecting to an Ethernet Port C-2 Launching the Switch Home Page C-3 CMS Requirements C-5 Recommended Configuration for Web-Based Management C-6 Operating System and Browser Support C-6 Supported ...Switches (Optional) D-5 Connecting to the Console Port D-7 Starting the Terminal Emulation Software D-9 Connecting to a Power Source D-9 Entering the Initial Configuration Information D-10 IP Settings D-10 Completing the Setup Program D-11 78-15136-02 Catalyst 3750 Switch...
...Pinouts B-9 Identifying a Crossover Cable B-9 Adapter Pinouts B-10 Managing the Switch by Using the Cluster Management Suite C-1 Connecting to an Ethernet Port C-2 Launching the Switch Home Page C-3 CMS Requirements C-5 Recommended Configuration for Web-Based Management C-6 Operating System and Browser Support C-6 Supported ...Switches (Optional) D-5 Connecting to the Console Port D-7 Starting the Terminal Emulation Software D-9 Connecting to a Power Source D-9 Entering the Initial Configuration Information D-10 IP Settings D-10 Completing the Setup Program D-11 78-15136-02 Catalyst 3750 Switch...
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... the hardware features of the Catalyst 3750 family of Ethernet and local area networking. For information about the standard Cisco IOS Release 12.1 commands, refer to configure your switch. It describes the physical and performance characteristics of each switch, explains how to the switch software configuration guide, the switch command reference, and the switch system message guide on the...
... the hardware features of the Catalyst 3750 family of Ethernet and local area networking. For information about the standard Cisco IOS Release 12.1 commands, refer to configure your switch. It describes the physical and performance characteristics of each switch, explains how to the switch software configuration guide, the switch command reference, and the switch system message guide on the...
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...; Release Notes for the Catalyst 3750 Switch (not orderable but available on Cisco.com) Note Before installing, configuring, or upgrading the switch, refer to the release notes on Cisco.com for the latest information. • Catalyst 3750 Switch Software Configuration Guide (order number DOC-7815164=) • Catalyst 3750 Switch Command Reference (order number DOC-7815165=) • Catalyst 3750 Switch System Message Guide (order...
...; Release Notes for the Catalyst 3750 Switch (not orderable but available on Cisco.com) Note Before installing, configuring, or upgrading the switch, refer to the release notes on Cisco.com for the latest information. • Catalyst 3750 Switch Software Configuration Guide (order number DOC-7815164=) • Catalyst 3750 Switch Command Reference (order number DOC-7815165=) • Catalyst 3750 Switch System Message Guide (order...
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... require information or assistance with Cisco product capabilities, installation, or configuration. There is impaired, but most from various online and printed sources. • The Cisco Product Catalog describes the networking products offered by inadequate performance of Cisco products. Cisco suggests these titles for new and...depth online resources. You can access Packet magazine at this URL: http://www.cisco.com/go/packet 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide xxv You and Cisco will commit resources during normal business hours to resolve the situation.
... require information or assistance with Cisco product capabilities, installation, or configuration. There is impaired, but most from various online and printed sources. • The Cisco Product Catalog describes the networking products offered by inadequate performance of Cisco products. Cisco suggests these titles for new and...depth online resources. You can access Packet magazine at this URL: http://www.cisco.com/go/packet 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide xxv You and Cisco will commit resources during normal business hours to resolve the situation.
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...Configuring the Switch Settings, page 1-9 • Where to determine the release. Note Express Setup is supported on the rear panel of the switch to Go Next, page 1-12 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-1 If you are installing a new switch, refer to the Cisco IOS release label on switches... running releases earlier than Cisco IOS Release 12.1(14)EA1, go...
...Configuring the Switch Settings, page 1-9 • Where to determine the release. Note Express Setup is supported on the rear panel of the switch to Go Next, page 1-12 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-1 If you are installing a new switch, refer to the Cisco IOS release label on switches... running releases earlier than Cisco IOS Release 12.1(14)EA1, go...
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...Catalyst 3750 SERIES 24X 97175 2 1 Switch 2 AC power cord You also need to provide an Ethernet (Category 5) straight-through cable (not included), as a DHCP server during the Express Setup procedure, and only the PC or workstation connected to the switch after Express Startup is being used to configure... it. Taking Out What You Need Remove the items shown in Figure 1-2, to connect the switch to your PC or workstation. The switch acts as shown in Figure 1-1 from the switch. Taking Out What You...
...Catalyst 3750 SERIES 24X 97175 2 1 Switch 2 AC power cord You also need to provide an Ethernet (Category 5) straight-through cable (not included), as a DHCP server during the Express Setup procedure, and only the PC or workstation connected to the switch after Express Startup is being used to configure... it. Taking Out What You Need Remove the items shown in Figure 1-2, to connect the switch to your PC or workstation. The switch acts as shown in Figure 1-1 from the switch. Taking Out What You...
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...there are green. You do not create a username with Express Setup. Catalyst 3750 Switch Hardware Installation Guide 1-4 78-15136-02 Note Before starting Express Setup, verify that the switch has passed POST and that the switch can use the Cluster Managment Suite (CMS) or the command-line ... IP address is also required if you can connect to local routers and the Internet. Express Setup provides the mimimum configuration to set up and configure the switch. POST lasts approximately 1 minute. Starting Express Setup Chapter 1 Using Express Setup Step 2 Connect the other end of...
...there are green. You do not create a username with Express Setup. Catalyst 3750 Switch Hardware Installation Guide 1-4 78-15136-02 Note Before starting Express Setup, verify that the switch has passed POST and that the switch can use the Cluster Managment Suite (CMS) or the command-line ... IP address is also required if you can connect to local routers and the Internet. Express Setup provides the mimimum configuration to set up and configure the switch. POST lasts approximately 1 minute. Starting Express Setup Chapter 1 Using Express Setup Step 2 Connect the other end of...
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...of the switch, as shown in Figure 1-5. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-5 Figure 1-4 Starting Express Setup SYST RPS MASTR STAT DUPLX SPEED STACK MODE 97173 1 1 Mode button Step 3 Release the Mode button. For more information, see the "Clearing the Switch IP Address and Configuration" section on... Using Express Setup Starting Express Setup Follow these steps to start the Express Setup program: Step 1 Step 2 Verify that the switch has already been configured and cannot go into Express Setup mode. Blinking LEDs mean that no devices are connected to the...
...of the switch, as shown in Figure 1-5. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-5 Figure 1-4 Starting Express Setup SYST RPS MASTR STAT DUPLX SPEED STACK MODE 97173 1 1 Mode button Step 3 Release the Mode button. For more information, see the "Clearing the Switch IP Address and Configuration" section on... Using Express Setup Starting Express Setup Follow these steps to start the Express Setup program: Step 1 Step 2 Verify that the switch has already been configured and cannot go into Express Setup mode. Blinking LEDs mean that no devices are connected to the...
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... Setup Caution Do not connect the switch to any device other end of the cable to configure it. Figure 1-5 Connecting the Switch and PC or Workstation Ethernet Ports 1 SYST RPS MASTR STAT 1X DUPLX SPEED STACK MODE 2X 11X 13X 12X 14X 23X Catalyst 3750 SERIES 24X 2 97174 3 1 Switch 2 Ethernet cable 3 PC or workstation Step...
... Setup Caution Do not connect the switch to any device other end of the cable to configure it. Figure 1-5 Connecting the Switch and PC or Workstation Ethernet Ports 1 SYST RPS MASTR STAT 1X DUPLX SPEED STACK MODE 2X 11X 13X 12X 14X 23X Catalyst 3750 SERIES 24X 2 97174 3 1 Switch 2 Ethernet cable 3 PC or workstation Step...
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... and configures the interfaces accordingly. For configuration information for instructions on identifying a crossover cable. If not, make sure that POST successfully ran before pressing the Mode button to enable the automatic crossover feature. Note On switches running Cisco IOS Release...configuration guide or the switch command reference. Note The rest of the PC or workstation, as shown Figure 1-5. Wait 30 seconds before entering 10.0.0.1 in the CLI to begin Express Setup. Catalyst 3750 Switch Hardware Installation Guide 1-8 78-15136-02 Note See Figure B-11 on the switch...
... and configures the interfaces accordingly. For configuration information for instructions on identifying a crossover cable. If not, make sure that POST successfully ran before pressing the Mode button to enable the automatic crossover feature. Note On switches running Cisco IOS Release...configuration guide or the switch command reference. Note The rest of the PC or workstation, as shown Figure 1-5. Wait 30 seconds before entering 10.0.0.1 in the CLI to begin Express Setup. Catalyst 3750 Switch Hardware Installation Guide 1-8 78-15136-02 Note See Figure B-11 on the switch...
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... address, the IP subnet mask, and the default gateway for your password again in the Host Name field. After the switch is configured with a number, is limited to one or more networks on a different subnet. The host name is case sensitive, allows...field. Enter the IP address of the switch. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-9 This identifies the physical location of the switch in the System Location field. Chapter 1 Using Express Setup Configuring the Switch Settings Configuring the Switch Settings The Management Interface field displays VLAN1-Default...
... address, the IP subnet mask, and the default gateway for your password again in the Host Name field. After the switch is configured with a number, is limited to one or more networks on a different subnet. The host name is case sensitive, allows...field. Enter the IP address of the switch. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-9 This identifies the physical location of the switch in the System Location field. Chapter 1 Using Express Setup Configuring the Switch Settings Configuring the Switch Settings The Management Interface field displays VLAN1-Default...
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... community, users can be from 1 to manage switches by using Cisco Works or another SNMP-based network-management system. You can access and modify MIB objects. b. SNMP community strings authenticate access to verify the IP address configured on your network, follow these steps to MIB ...to clear your production network. Click Save to save your switch (for example: 172.20.139.142.) The switch home page appears, as shown in Figure 1-8. 1-10 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Verifying Switch IP Address (Optional) Chapter 1 Using Express Setup Step 10...
... community, users can be from 1 to manage switches by using Cisco Works or another SNMP-based network-management system. You can access and modify MIB objects. b. SNMP community strings authenticate access to verify the IP address configured on your network, follow these steps to MIB ...to clear your production network. Click Save to save your switch (for example: 172.20.139.142.) The switch home page appears, as shown in Figure 1-8. 1-10 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Verifying Switch IP Address (Optional) Chapter 1 Using Express Setup Step 10...
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If you have entered a wrong IP address or need to change the IP address of the Configuring the Switch Settings section, you can rerun Express Setup by following the steps in the "Clearing the Switch IP Address and Configuration" section on the Switch home page. Chapter 1 Using Express Setup Figure 1-8 Switch Home Page Rerunning Express Setup Rerunning Express Setup If you did not click Save at the end of your switch, you can clear the IP address on your switch by clicking Express Setup on page 4-2. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-11
If you have entered a wrong IP address or need to change the IP address of the Configuring the Switch Settings section, you can rerun Express Setup by following the steps in the "Clearing the Switch IP Address and Configuration" section on the Switch home page. Chapter 1 Using Express Setup Figure 1-8 Switch Home Page Rerunning Express Setup Rerunning Express Setup If you did not click Save at the end of your switch, you can clear the IP address on your switch by clicking Express Setup on page 4-2. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-11
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... link information, and display switch images to modify switch- Other Switch Home Page Features These additional features are available from the switch home page, as shown on the left menu bar in Figure 1-8 on a wall, or connecting devices to the switch software configuration guide For CMS requirements, see Chapter 3, "Installation." 1-12 Catalyst 3750 Switch Hardware Installation Guide 78...
... link information, and display switch images to modify switch- Other Switch Home Page Features These additional features are available from the switch home page, as shown on the left menu bar in Figure 1-8 on a wall, or connecting devices to the switch software configuration guide For CMS requirements, see Chapter 3, "Installation." 1-12 Catalyst 3750 Switch Hardware Installation Guide 78...
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These topics are stackable Ethernet switches to which you might deploy the switches in your network. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-1 CH A P T E R 2 Product Overview The Catalyst 3750 family of the Catalyst 3750 switch models. This chapter provides a functional overview of switches-also referred to the switch software configuration guide for examples showing how you can be deployed...
These topics are stackable Ethernet switches to which you might deploy the switches in your network. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-1 CH A P T E R 2 Product Overview The Catalyst 3750 family of the Catalyst 3750 switch models. This chapter provides a functional overview of switches-also referred to the switch software configuration guide for examples showing how you can be deployed...