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...and Adapter 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 Java Plug-Ins C-7 Java Plug-In Notes C-8 Where to Go Next C-8 Quick Setup By Using the CLI-Based Setup Program D-1 Methods for Accessing the CLI D-2 Accessing the CLI Through Express Setup (Unconfigured Switch Only) D-2 Accessing the CLI Through the Console Port...
...and Adapter 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 Java Plug-Ins C-7 Java Plug-In Notes C-8 Where to Go Next C-8 Quick Setup By Using the CLI-Based Setup Program D-1 Methods for Accessing the CLI D-2 Accessing the CLI Through Express Setup (Unconfigured Switch Only) D-2 Accessing the CLI Through the Console Port...
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... 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 interface (CLI). Caution Do not start Express Setup until POST has completed. When POST is started should receive a DHCP address from the switch. The SYST LED turns amber if the POST fails. The IP address is also required if you can connect to the switch. Catalyst 3750 Switch Hardware Installation Guide 1-4 78...
... 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 interface (CLI). Caution Do not start Express Setup until POST has completed. When POST is started should receive a DHCP address from the switch. The SYST LED turns amber if the POST fails. The IP address is also required if you can connect to the switch. Catalyst 3750 Switch Hardware Installation Guide 1-4 78...
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... before pressing the Mode button to configure a switch by using the Express Setup web page. Catalyst 3750 Switch Hardware Installation Guide 1-8 78-15136-02 The automatic crossover feature is enabled, the switch detects the required cable type for this chapter explains how to begin Express Setup. If not, reconnect the cable to the switch software configuration guide or the switch command reference. To configure the switch by using the command-line interface (CLI)-based setup program, see Appendix D, "Quick Setup By Using the CLI-Based Setup Program." Note...
... before pressing the Mode button to configure a switch by using the Express Setup web page. Catalyst 3750 Switch Hardware Installation Guide 1-8 78-15136-02 The automatic crossover feature is enabled, the switch detects the required cable type for this chapter explains how to begin Express Setup. If not, reconnect the cable to the switch software configuration guide or the switch command reference. To configure the switch by using the command-line interface (CLI)-based setup program, see Appendix D, "Quick Setup By Using the CLI-Based Setup Program." Note...
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... Switch Settings Configuring the Switch Settings The Management Interface field displays VLAN1-Default. Enter the IP address of the switch in the IP Subnet Mask field, and select an IP Subnet Mask. The host name is a system that connects a network on different IP segments. A gateway (router or dedicated network device) is limited to which you can start with a number, is configured with Express Setup: Step 1 Step 2 Step 3 Step 4 Contact your password...
... Switch Settings Configuring the Switch Settings The Management Interface field displays VLAN1-Default. Enter the IP address of the switch in the IP Subnet Mask field, and select an IP Subnet Mask. The host name is a system that connects a network on different IP segments. A gateway (router or dedicated network device) is limited to which you can start with a number, is configured with Express Setup: Step 1 Step 2 Step 3 Step 4 Contact your password...
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... Confirm Telnet Password field. (Optional) Click Enable to clear your settings to the switch, or click Cancel to configure Simple Network Management Protocol (SNMP). Click Save to save your settings. The switch exits Express Setup mode. b. If you set the SNMP write community, users can install the switch in 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 You can access...
... Confirm Telnet Password field. (Optional) Click Enable to clear your settings to the switch, or click Cancel to configure Simple Network Management Protocol (SNMP). Click Save to save your settings. The switch exits Express Setup mode. b. If you set the SNMP write community, users can install the switch in 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 You can access...
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For more information, refer to the switch software configuration guide For CMS requirements, see Chapter 3, "Installation." 1-12 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Installing or Connecting Devices to the Switch For detailed installation procedures on mounting your configuration to the switch, you can configure and monitor a switch or switch clusters, display network topologies to gather link information, and display switch images to modify switch- and port-level settings. Where to Go Next Chapter 1 Using Express Setup Where to...
For more information, refer to the switch software configuration guide For CMS requirements, see Chapter 3, "Installation." 1-12 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Installing or Connecting Devices to the Switch For detailed installation procedures on mounting your configuration to the switch, you can configure and monitor a switch or switch clusters, display network topologies to gather link information, and display switch images to modify switch- and port-level settings. Where to Go Next Chapter 1 Using Express Setup Where to...
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..., servers, routers, and Cisco IP Phones, be sure that both devices support and full-duplex transmission if the attached device supports it) and configures itself accordingly. If the connected device also supports autonegotiation, the switch port negotiates the best connection (that is, the fastest line speed that the cable is enabled, the switch detects the required cable type for the cables are described in Appendix B, "Connector and Cable Specifications." Note 100BASE-TX and 1000BASE-T traffic requires...
..., servers, routers, and Cisco IP Phones, be sure that both devices support and full-duplex transmission if the attached device supports it) and configures itself accordingly. If the connected device also supports autonegotiation, the switch port negotiates the best connection (that is, the fastest line speed that the cable is enabled, the switch detects the required cable type for the cables are described in Appendix B, "Connector and Cable Specifications." Note 100BASE-TX and 1000BASE-T traffic requires...
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... RPS fan could have failed. If it is not powered on the RPS, and the LED should turn green. Press the Standby/Active button on . Contact Cisco Systems. The internal power supply in a fault condition. Table 2-1 System LED Color Off Green Amber System Status System is providing power to another device (redundancy has been allocated to the 10/100 and 10/100/1000 Ports" section on self-test (POST...
... RPS fan could have failed. If it is not powered on the RPS, and the LED should turn green. Press the Standby/Active button on . Contact Cisco Systems. The internal power supply in a fault condition. Table 2-1 System LED Color Off Green Amber System Status System is providing power to another device (redundancy has been allocated to the 10/100 and 10/100/1000 Ports" section on self-test (POST...
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.... Use the supplied RPS connector cable to connect the RPS to provide backup power if the switch internal power supply should be connected to an AC power outlet. You can also connect the Cisco RPS 300 or the Cisco RPS 675 to the switch. Cisco RPS Connector Specific Cisco RPS modes support specific Catalyst 3750 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) supports the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches. • Cisco...
.... Use the supplied RPS connector cable to connect the RPS to provide backup power if the switch internal power supply should be connected to an AC power outlet. You can also connect the Cisco RPS 300 or the Cisco RPS 675 to the switch. Cisco RPS Connector Specific Cisco RPS modes support specific Catalyst 3750 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) supports the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches. • Cisco...
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... set configuration parameters and to view switch status and performance information. Refer to the CiscoView documentation for this application. • Cisco IOS command-line interface (CLI) The switch CLI is based on Cisco IOS software and is enhanced to the switch console port or by using Telnet from the CLI. For more information. 2-18 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 You can access the CLI either by connecting your management station directly to support desktop-switching features. Refer to set of a Simple Network Management Protocol (SNMP...
... set configuration parameters and to view switch status and performance information. Refer to the CiscoView documentation for this application. • Cisco IOS command-line interface (CLI) The switch CLI is based on Cisco IOS software and is enhanced to the switch console port or by using Telnet from the CLI. For more information. 2-18 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 You can access the CLI either by connecting your management station directly to support desktop-switching features. Refer to set of a Simple Network Management Protocol (SNMP...
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... the cable guide to the switch software configuration guide or the switch command reference. If the switches are stacked, see the "Powering Considerations" section on page 1-13. See the "Connecting to the 10/100 and 10/100/1000 Ports" section on page 3-44 and the "Connecting to an SFP Module" section on page D-11. • Connect to complete the installation, run the setup program, and access the switch: • (Optional) Connect the switches...
... the cable guide to the switch software configuration guide or the switch command reference. If the switches are stacked, see the "Powering Considerations" section on page 1-13. See the "Connecting to the 10/100 and 10/100/1000 Ports" section on page 3-44 and the "Connecting to an SFP Module" section on page D-11. • Connect to complete the installation, run the setup program, and access the switch: • (Optional) Connect the switches...
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... configuration information for copper Ethernet connections and configures the interfaces accordingly. The port LED turns on , the device at the other device. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use a crossover cable. (See the "Cable and Adapter Specifications" section on the other end 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-45 The port LED is amber while Spanning Tree Protocol (STP) discovers the topology and searches for connections to enable...
... configuration information for copper Ethernet connections and configures the interfaces accordingly. The port LED turns on , the device at the other device. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use a crossover cable. (See the "Cable and Adapter Specifications" section on the other end 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-45 The port LED is amber while Spanning Tree Protocol (STP) discovers the topology and searches for connections to enable...
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... the documentation that run automatically to the software configuration guide, the switch command reference guide on page 2-8. You can also get statistics from the browser interface, from the command-line interface (CLI), or from a Simple Network Management Protocol (SNMP) workstation. This chapter describes these topics for 2 seconds. For a full description of tests that came with your SNMP application for 2 seconds. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-1 CH A P T E R 4 Troubleshooting The LEDs on self-test (POST), port-connectivity problems...
... the documentation that run automatically to the software configuration guide, the switch command reference guide on page 2-8. You can also get statistics from the browser interface, from the command-line interface (CLI), or from a Simple Network Management Protocol (SNMP) workstation. This chapter describes these topics for 2 seconds. For a full description of tests that came with your SNMP application for 2 seconds. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-1 CH A P T E R 4 Troubleshooting The LEDs on self-test (POST), port-connectivity problems...
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...auto command in the CLI to the switch software configuration guide or the switch command reference. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide B-1 The automatic crossover feature is enabled, the switch detects the required cable type for this feature, refer to enable the automatic crossover feature. When the automatic crossover feature is disabled by default. For configuration information for copper Ethernet connections and configures the interfaces accordingly. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports...
...auto command in the CLI to the switch software configuration guide or the switch command reference. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide B-1 The automatic crossover feature is enabled, the switch detects the required cable type for this feature, refer to enable the automatic crossover feature. When the automatic crossover feature is disabled by default. For configuration information for copper Ethernet connections and configures the interfaces accordingly. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports...
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... the instructions in the README_FIRST.txt file to access and run the Java-based CMS: • Java plug-in 1.4 • Java plug-in 1.3.1 These Java plug-ins are supported both in . 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide C-7 Supported Java Plug-Ins One of these Java plug-ins is required for the browser to install the Java plug-in Windows...
... the instructions in the README_FIRST.txt file to access and run the Java-based CMS: • Java plug-in 1.4 • Java plug-in 1.3.1 These Java plug-ins are supported both in . 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide C-7 Supported Java Plug-Ins One of these Java plug-ins is required for the browser to install the Java plug-in Windows...
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..., verify that Use browser settings is installed, select Start > Settings > Control Panel. From the Start menu on Windows 2000 and the plug-in the Quick Enable menu, disable the options by selecting Start > Programs > Network Associates > Virus Scan Console > Configure. Where to Go Next For more information about the CMS, refer to the software configuration guide or to load, you have installed and enabled the plug-in, open the Java Plug-in Control Panel (Start > Programs > Java...
..., verify that Use browser settings is installed, select Start > Settings > Control Panel. From the Start menu on Windows 2000 and the plug-in the Quick Enable menu, disable the options by selecting Start > Programs > Network Associates > Virus Scan Console > Configure. Where to Go Next For more information about the CMS, refer to the software configuration guide or to load, you have installed and enabled the plug-in, open the Java Plug-in Control Panel (Start > Programs > Java...
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... this release. You lose the Telnet connection after entering the write memory command. Appendix D Quick Setup By Using the CLI-Based Setup Program Methods for this chapter, beginning with the "Taking Out What You Need" section on page D-4. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-3 To access the switch through the console port, follow the steps in Express Setup mode, the IP address 10.0.0.1 remains active on your...
... this release. You lose the Telnet connection after entering the write memory command. Appendix D Quick Setup By Using the CLI-Based Setup Program Methods for this chapter, beginning with the "Taking Out What You Need" section on page D-4. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-3 To access the switch through the console port, follow the steps in Express Setup mode, the IP address 10.0.0.1 remains active on your...
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... is disabled by using the StackWise cables and ports to the switch software configuration guide or the switch command reference. For configuration information for all connections to an Ethernet port on page 3-12 before you can stack up to nine switches by default. The automatic crossover feature is enabled, the switch detects the required cable type and configures the interfaces accordingly. Read the "Planning the Stack" section on the switch. Appendix D Quick Setup By Using the CLI-Based Setup...
... is disabled by using the StackWise cables and ports to the switch software configuration guide or the switch command reference. For configuration information for all connections to an Ethernet port on page 3-12 before you can stack up to nine switches by default. The automatic crossover feature is enabled, the switch detects the required cable type and configures the interfaces accordingly. Read the "Planning the Stack" section on the switch. Appendix D Quick Setup By Using the CLI-Based Setup...
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... D Quick Setup By Using the CLI-Based Setup Program Entering the Initial Configuration Information ! interface FastEthernet1/0/1 ! If you want to save it the next time the switch reboots, save the configuration and use one of these tools: • Command-line interface (CLI) • CMS from your selection, and press Return. If you created. interface FastEthernet1/0/2 interface FastEthernet1/0/3 ! ... ! interface GigabitEthernet2/0/28 ! Enter your selection [2]:2 Make your browser 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide...
... D Quick Setup By Using the CLI-Based Setup Program Entering the Initial Configuration Information ! interface FastEthernet1/0/1 ! If you want to save it the next time the switch reboots, save the configuration and use one of these tools: • Command-line interface (CLI) • CMS from your selection, and press Return. If you created. interface FastEthernet1/0/2 interface FastEthernet1/0/3 ! ... ! interface GigabitEthernet2/0/28 ! Enter your selection [2]:2 Make your browser 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide...
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... and cables StackWise cables cable numbers 2-15 connecting to 3-37 cautions xvi chassis warning, rack-mounting and servicing E-19 Cisco IP Phones, connecting to 3-45 Cisco RPS See RPS CiscoView 2-18 CLI 2-18 accessing by using Express Setup D-2 accessing through console port D-3 Cluster Management Suite See CMS CMS 2-18 accessing your switch C-1 operating systems and supported browsers C-6 requirements C-5 to C-7 supported Java plug-ins C-7 command-line interface See CLI connecting to 10/100/1000 ports 3-44 to 10/100 ports 3-44 to console port 3-8, B-6 to SFP modules...
... and cables StackWise cables cable numbers 2-15 connecting to 3-37 cautions xvi chassis warning, rack-mounting and servicing E-19 Cisco IP Phones, connecting to 3-45 Cisco RPS See RPS CiscoView 2-18 CLI 2-18 accessing by using Express Setup D-2 accessing through console port D-3 Cluster Management Suite See CMS CMS 2-18 accessing your switch C-1 operating systems and supported browsers C-6 requirements C-5 to C-7 supported Java plug-ins C-7 command-line interface See CLI connecting to 10/100/1000 ports 3-44 to 10/100 ports 3-44 to console port 3-8, B-6 to SFP modules...