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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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... command-line interface (CLI). You cannot start Express Setup when there are green. Note Before starting Express Setup, verify that the switch has passed POST and that the SYST and STAT LEDs are any devices connected to the switch. After the switch powers on, it begins the power-on a stack master switch. You do not create a username with Express Setup. The SYST LED turns amber if the POST fails. To create a username for the switch, use to set up and configure...
... command-line interface (CLI). You cannot start Express Setup when there are green. Note Before starting Express Setup, verify that the switch has passed POST and that the SYST and STAT LEDs are any devices connected to the switch. After the switch powers on, it begins the power-on a stack master switch. You do not create a username with Express Setup. The SYST LED turns amber if the POST fails. To create a username for the switch, use to set up and configure...
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... 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." Catalyst 3750 Switch Hardware Installation Guide 1-8 78-15136-02 When the automatic crossover feature is disabled by default. The automatic crossover feature is enabled, the switch detects the required cable type for connections to the switch software configuration guide or the switch command reference. Note The rest of this feature, refer to a copper 10/100 or 10/100/1000 port...
... 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." Catalyst 3750 Switch Hardware Installation Guide 1-8 78-15136-02 When the automatic crossover feature is disabled by default. The automatic crossover feature is enabled, the switch detects the required cable type for connections to the switch software configuration guide or the switch command reference. Note The rest of this feature, refer to a copper 10/100 or 10/100/1000 port...
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... that connects a network on one subnet to configure a username. (Optional) Enter a host name for the switch in the IP Address field. This identifies the physical location of the switch in the Host Name field. Step 5 Step 6 Step 7 Step 8 Step 9 Enter your password again 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. After the switch...
... that connects a network on one subnet to configure a username. (Optional) Enter a host name for the switch in the IP Address field. This identifies the physical location of the switch in the Host Name field. Step 5 Step 6 Step 7 Step 8 Step 9 Enter your password again 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. After the switch...
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... the Telnet password again in the Confirm Telnet Password field. (Optional) Click Enable to manage switches by using Cisco Works or another SNMP-based network-management system. Enter the IP address of your production network. Your switch is connected the network. Enable SNMP only if you plan to configure Simple Network Management Protocol (SNMP). If you enable SNMP, you must enter a Telnet password: a. If you set the SNMP read community, users can install the switch in the Telnet Password field. If you set the SNMP write community, users can...
... the Telnet password again in the Confirm Telnet Password field. (Optional) Click Enable to manage switches by using Cisco Works or another SNMP-based network-management system. Enter the IP address of your production network. Your switch is connected the network. Enable SNMP only if you plan to configure Simple Network Management Protocol (SNMP). If you enable SNMP, you must enter a Telnet password: a. If you set the SNMP read community, users can install the switch in the Telnet Password field. If you set the SNMP write community, users can...
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...-Access Catalyst 3750 documentation. Where to Go Next Chapter 1 Using Express Setup Where to Go Next After you have saved your switch on or under a desk or on page 1-11: • Cluster Management Suite-Launch the CMS, through which 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...
...-Access Catalyst 3750 documentation. Where to Go Next Chapter 1 Using Express Setup Where to Go Next After you have saved your switch on or under a desk or on page 1-11: • Cluster Management Suite-Launch the CMS, through which 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...
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... default setting is autonegotiate.) When set the 10/100/1000 ports to workstations, servers, routers, and Cisco IP Phones, be within 328 feet (100 meters). The automatic crossover feature is , the fastest line speed that the cable is enabled, the switch detects the required cable type for this feature, refer to enable the automatic crossover feature. For configuration information for copper Ethernet connections and configures the interfaces accordingly. When connecting the switch to switches or...
... default setting is autonegotiate.) When set the 10/100/1000 ports to workstations, servers, routers, and Cisco IP Phones, be within 328 feet (100 meters). The automatic crossover feature is , the fastest line speed that the cable is enabled, the switch detects the required cable type for this feature, refer to enable the automatic crossover feature. For configuration information for copper Ethernet connections and configures the interfaces accordingly. When connecting the switch to switches or...
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... device). Contact Cisco Systems. The internal power supply in a fault condition. The RPS is in standby mode or in a switch has failed, and the RPS is providing power to another device (redundancy has been allocated to this device). 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-9 For information on the System LED colors during power-on self-test (POST), see the "Connecting to provide back-up power, if required. Table 2-2 lists...
... device). Contact Cisco Systems. The internal power supply in a fault condition. The RPS is in standby mode or in a switch has failed, and the RPS is providing power to another device (redundancy has been allocated to this device). 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-9 For information on the System LED colors during power-on self-test (POST), see the "Connecting to provide back-up power, if required. Table 2-2 lists...
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...) groups. From CMS, you purchase separately, can access the CLI either by connecting your network through a web browser such as HP OpenView or SunNet Manager. For more information, refer to the CiscoView documentation for this application. • Cisco IOS command-line interface (CLI) The switch CLI is based on the switch, and no additional installation is required. Refer to the switch software configuration guide on Cisco.com for more information. • SNMP network management You can manage switches from a remote management station. Management...
...) groups. From CMS, you purchase separately, can access the CLI either by connecting your network through a web browser such as HP OpenView or SunNet Manager. For more information, refer to the CiscoView documentation for this application. • Cisco IOS command-line interface (CLI) The switch CLI is based on the switch, and no additional installation is required. Refer to the switch software configuration guide on Cisco.com for more information. • SNMP network management You can manage switches from a remote management station. Management...
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... a Power Source" section on page 3-13. • Run the setup program. See the "Connecting to complete the installation. To use the CLI, enter commands at the Switch> prompt through the console port by using a terminal program or through the network by using Telnet. Installing the Switch Chapter 3 Switch Installation After the switch is mounted in the rack, you might need to perform these tasks to the "Accessing the Switch from obscuring the front panel...
... a Power Source" section on page 3-13. • Run the setup program. See the "Connecting to complete the installation. To use the CLI, enter commands at the Switch> prompt through the console port by using a terminal program or through the network by using Telnet. Installing the Switch Chapter 3 Switch Installation After the switch is mounted in the rack, you might need to perform these tasks to the "Accessing the Switch from obscuring the front panel...
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... access the switch: • (Optional) Connect the switches in the mounting-kit envelope. To use CMS, go to complete the installation. 3-36 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 To use the CLI, enter commands at the Switch> prompt through the console port by using a terminal program or through the network by using Telnet. See the "Connecting to a Power Source" section on page 3-46 to the "Launching the Switch Home Page" section on a table or...
... access the switch: • (Optional) Connect the switches in the mounting-kit envelope. To use CMS, go to complete the installation. 3-36 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 To use the CLI, enter commands at the Switch> prompt through the console port by using a terminal program or through the network by using Telnet. See the "Connecting to a Power Source" section on page 3-46 to the "Launching the Switch Home Page" section on a table or...
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... auto command in the CLI to enable the automatic crossover feature. The port LED is amber while Spanning Tree Protocol (STP) discovers the topology and searches for copper Ethernet connections and configures the interfaces accordingly. When the automatic crossover feature is disabled by default. This takes about 30 seconds, and then the port LED turns green. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for this feature, refer to switches...
... auto command in the CLI to enable the automatic crossover feature. The port LED is amber while Spanning Tree Protocol (STP) discovers the topology and searches for copper Ethernet connections and configures the interfaces accordingly. When the automatic crossover feature is disabled by default. This takes about 30 seconds, and then the port LED turns green. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for this feature, refer to switches...
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...from the command-line interface (CLI), or from a Simple Network Management Protocol (SNMP) workstation. This chapter describes these topics for details. CH A P T E R 4 Troubleshooting The LEDs on self-test (POST), port-connectivity problems, and overall switch performance. The Speed and the Stack LEDs turn amber for 2 seconds. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-1 Refer to ensure that came with your SNMP application for troubleshooting problems: • Understanding POST Results, page 4-1 • Clearing the Switch IP Address and Configuration...
...from the command-line interface (CLI), or from a Simple Network Management Protocol (SNMP) workstation. This chapter describes these topics for details. CH A P T E R 4 Troubleshooting The LEDs on self-test (POST), port-connectivity problems, and overall switch performance. The Speed and the Stack LEDs turn amber for 2 seconds. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-1 Refer to ensure that came with your SNMP application for troubleshooting problems: • Understanding POST Results, page 4-1 • Clearing the Switch IP Address and Configuration...
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... use either a crossover or a straight-through cable for connections to enable the automatic crossover feature. 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 and the cables and adapters that you use standard RJ-45 connectors. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use the mdix auto command in the CLI...
... use either a crossover or a straight-through cable for connections to enable the automatic crossover feature. 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 and the cables and adapters that you use standard RJ-45 connectors. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use the mdix auto command in the CLI...
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.... 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 OS and Motif library patch 103461-24 Not supported 1. Appendix C Managing the Switch by Using the Cluster Management Suite CMS Requirements Table C-2 Supported Operating Systems and Browsers Operating System Netscape Microsoft Internet Minimum Service Pack or Patch Communicator1 Explorer2 Windows 95 Service Pack 1 4.75...
.... 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 OS and Motif library patch 103461-24 Not supported 1. Appendix C Managing the Switch by Using the Cluster Management Suite CMS Requirements Table C-2 Supported Operating Systems and Browsers Operating System Netscape Microsoft Internet Minimum Service Pack or Patch Communicator1 Explorer2 Windows 95 Service Pack 1 4.75...
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... installed, select Start > Settings > Control Panel. From the Start menu on Windows 2000 and the plug-in is enabled by selecting Start > Settings > Control Panel > Java Plug-in the Quick Enable menu, disable the options by deselecting Internet Filter or Download Scan. Catalyst 3750 Switch Hardware Installation Guide C-8 78-15136-02 Where to Go Next Appendix C Managing the Switch by Using the Cluster Management Suite Java Plug-In Notes These notes apply to the Java plug-in configuration...
... installed, select Start > Settings > Control Panel. From the Start menu on Windows 2000 and the plug-in is enabled by selecting Start > Settings > Control Panel > Java Plug-in the Quick Enable menu, disable the options by deselecting Internet Filter or Download Scan. Catalyst 3750 Switch Hardware Installation Guide C-8 78-15136-02 Where to Go Next Appendix C Managing the Switch by Using the Cluster Management Suite Java Plug-In Notes These notes apply to the Java plug-in configuration...
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... "Taking Out What You Need" section on the switch until you enter the write memory command. To access the switch through a Telnet session. For more information about using the CLI, refer to the serial port on your PC or workstation and access the switch through the console port, follow the steps in Express Setup mode, the IP address 10.0.0.1 remains active on page D-4. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-3
... "Taking Out What You Need" section on the switch until you enter the write memory command. To access the switch through a Telnet session. For more information about using the CLI, refer to the serial port on your PC or workstation and access the switch through the console port, follow the steps in Express Setup mode, the IP address 10.0.0.1 remains active on page D-4. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-3
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... 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-5 When the automatic crossover feature is disabled by using the StackWise cables and ports to enable the automatic crossover feature. For configuration information for all connections to nine switches by default. Appendix D Quick Setup By Using the CLI-Based Setup Program Stacking the Switches (Optional) Note You need to provide the Category 5 straight-through cable for this feature, refer to other Ethernet devices. Therefore, you...
... 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-5 When the automatic crossover feature is disabled by using the StackWise cables and ports to enable the automatic crossover feature. For configuration information for all connections to nine switches by default. Appendix D Quick Setup By Using the CLI-Based Setup Program Stacking the Switches (Optional) Note You need to provide the Category 5 straight-through cable for this feature, refer to other Ethernet devices. Therefore, you...
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... setup program, the switch can run the default configuration that you want to change this configuration to perform other management tasks, use 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. Enter your selection [2]:2 Make your browser 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-13 Appendix D Quick Setup By Using the CLI...
... setup program, the switch can run the default configuration that you want to change this configuration to perform other management tasks, use 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. Enter your selection [2]:2 Make your browser 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-13 Appendix D Quick Setup By Using the CLI...
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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...