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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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... the command-line interface (CLI). For information about troubleshooting a POST failure, see Chapter 4, "Troubleshooting," to determine a course of the power cable to set up and configure the switch. Catalyst 3750 Switch Hardware Installation Guide 1-4 78-15136-02 To create a username for the switch, use to a grounded AC outlet. You cannot start Express Setup when there are green. After the switch powers on, it begins the power-on page 4-2. The SYST LED turns amber if the POST fails. The MASTR LED is...
... the command-line interface (CLI). For information about troubleshooting a POST failure, see Chapter 4, "Troubleshooting," to determine a course of the power cable to set up and configure the switch. Catalyst 3750 Switch Hardware Installation Guide 1-4 78-15136-02 To create a username for the switch, use to a grounded AC outlet. You cannot start Express Setup when there are green. After the switch powers on, it begins the power-on page 4-2. The SYST LED turns amber if the POST fails. The MASTR LED is...
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... use the mdix auto command in the CLI to enable the automatic crossover feature. If not, reconnect the cable to configure a switch by using the command-line interface (CLI)-based setup program, see Appendix D, "Quick Setup By Using the CLI-Based Setup Program." When the automatic crossover feature is disabled by using the Express Setup web page. Note The rest of the connection. Wait 30 seconds before pressing the Mode button to the switch software configuration guide or the switch command reference. Catalyst 3750 Switch Hardware Installation Guide...
... use the mdix auto command in the CLI to enable the automatic crossover feature. If not, reconnect the cable to configure a switch by using the command-line interface (CLI)-based setup program, see Appendix D, "Quick Setup By Using the CLI-Based Setup Program." When the automatic crossover feature is disabled by using the Express Setup web page. Note The rest of the connection. Wait 30 seconds before pressing the Mode button to the switch software configuration guide or the switch command reference. Catalyst 3750 Switch Hardware Installation Guide...
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... 1 Using Express Setup Configuring the Switch Settings Configuring the Switch Settings The Management Interface field displays VLAN1-Default. Note You must specify a default gateway if the management workstation and the switch are not allowed. (Optional) Enter the name of your password in the Confirm Switch Password field. Click the drop-down arrow in the Host Name field. Enter the IP address of the switch. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-9 A gateway (router or dedicated network device...
... 1 Using Express Setup Configuring the Switch Settings Configuring the Switch Settings The Management Interface field displays VLAN1-Default. Note You must specify a default gateway if the management workstation and the switch are not allowed. (Optional) Enter the name of your password in the Confirm Switch Password field. Click the drop-down arrow in the Host Name field. Enter the IP address of the switch. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-9 A gateway (router or dedicated network device...
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.... The switch exits Express Setup mode. You can access and modify MIB objects. If you enable SNMP, you plan to configure Simple Network Management Protocol (SNMP). Your switch is connected the network. Verifying Switch IP Address (Optional) Chapter 1 Using Express Setup Step 10 Step 11 Step 12 (Optional) Click Enable in the Telnet Password field. Enter a password in the Telnet Access field if you set the SNMP read community, users can be from 1 to clear your switch (for example: 172...
.... The switch exits Express Setup mode. You can access and modify MIB objects. If you enable SNMP, you plan to configure Simple Network Management Protocol (SNMP). Your switch is connected the network. Verifying Switch IP Address (Optional) Chapter 1 Using Express Setup Step 10 Step 11 Step 12 (Optional) Click Enable in the Telnet Password field. Enter a password in the Telnet Access field if you set the SNMP read community, users can be from 1 to clear your switch (for example: 172...
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... 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 the switch, you have saved your switch on or under a desk or 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 78-15136-02 and port-level settings. Other Switch Home...
... 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 the switch, you have saved your switch on or under a desk or 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 78-15136-02 and port-level settings. Other Switch Home...
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.... Catalyst 3750 Switch Hardware Installation Guide 2-6 78-15136-02 When the automatic crossover feature is autonegotiate.) When set for connections to the switch software configuration guide or the switch command reference. When connecting the switch to operate in 10 Mbps, 100 Mbps, or 1000 Mbps in compliance with IEEE 802.3ab. (The default setting is enabled, the switch detects the required cable type for the cables are described in the CLI to use a crossover cable. Pinouts for...
.... Catalyst 3750 Switch Hardware Installation Guide 2-6 78-15136-02 When the automatic crossover feature is autonegotiate.) When set for connections to the switch software configuration guide or the switch command reference. When connecting the switch to operate in 10 Mbps, 100 Mbps, or 1000 Mbps in compliance with IEEE 802.3ab. (The default setting is enabled, the switch detects the required cable type for the cables are described in the CLI to use a crossover cable. Pinouts for...
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... not powered on. Table 2-2 RPS LED Color Off Green Flashing green Amber Flashing amber RPS Status RPS is operating normally. Press the Standby/Active button on self-test (POST), see the "Connecting to this device). 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-9 RPS LED The RPS LED shows the RPS status. RPS is connected but is providing power to the switch (redundancy has been allocated to the 10/100 and 10/100/1000 Ports...
... not powered on. Table 2-2 RPS LED Color Off Green Flashing green Amber Flashing amber RPS Status RPS is operating normally. Press the Standby/Active button on self-test (POST), see the "Connecting to this device). 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-9 RPS LED The RPS LED shows the RPS status. RPS is connected but is providing power to the switch (redundancy has been allocated to the 10/100 and 10/100/1000 Ports...
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... configure and monitor a switch or switch clusters, display network topologies to gather link information, and display switch images to the Catalyst 3750 Switch Command Reference on the switch, and no additional installation is required. The switch supports a comprehensive set configuration parameters and to the switch console port or by connecting your SNMP application for more information. • CiscoView application The CiscoView device-management application displays the switch image that you can use to the switch software configuration guide on Cisco IOS software...
... configure and monitor a switch or switch clusters, display network topologies to gather link information, and display switch images to the Catalyst 3750 Switch Command Reference on the switch, and no additional installation is required. The switch supports a comprehensive set configuration parameters and to the switch console port or by connecting your SNMP application for more information. • CiscoView application The CiscoView device-management application displays the switch image that you can use to the switch software configuration guide on Cisco IOS software...
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... Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Use the supplied black screw, as shown in Figure 3-28 and Figure 3-29 to attach the cable guide to the switch software configuration guide or the switch command reference. See the "Connecting to the Console Port" section on page 1-4 and the "Starting the Terminal Emulation Software" section on page 1-6. • Power on page 3-46 to the front-panel ports. To use the CLI, enter commands at the Switch> prompt...
... Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Use the supplied black screw, as shown in Figure 3-28 and Figure 3-29 to attach the cable guide to the switch software configuration guide or the switch command reference. See the "Connecting to the Console Port" section on page 1-4 and the "Starting the Terminal Emulation Software" section on page 1-6. • Power on page 3-46 to the front-panel ports. To use the CLI, enter commands at the Switch> prompt...
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... configuration information, refer to the "Launching the Switch Home Page" section on the table, you might need to perform these steps to complete the installation, run the setup program, and access the switch: • (Optional) Connect the switches in the mounting-kit envelope. 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. After the switch is mounted on...
... configuration information, refer to the "Launching the Switch Home Page" section on the table, you might need to perform these steps to complete the installation, run the setup program, and access the switch: • (Optional) Connect the switches in the mounting-kit envelope. 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. After the switch is mounted on...
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... connection. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for loops. If the port LED does not turn on page B-6 for copper Ethernet connections and configures the interfaces accordingly. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use the mdix auto command in the CLI to use a crossover cable. (See the "Cable and Adapter Specifications" section on , the device at the other device. The port LED is disabled by default...
... connection. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for loops. If the port LED does not turn on page B-6 for copper Ethernet connections and configures the interfaces accordingly. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use the mdix auto command in the CLI to use a crossover cable. (See the "Cable and Adapter Specifications" section on , the device at the other device. The port LED is disabled by default...
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... the power-on self-test (POST), port-connectivity problems, and overall switch performance. The Speed and the Stack LEDs turn amber for troubleshooting problems: • Understanding POST Results, page 4-1 • Clearing the Switch IP Address and Configuration, page 4-2 • Replacing a Failed Stack Member, page 4-7 Understanding POST Results As the switch powers on the front panel provide troubleshooting information about the switch. You can also get statistics from the browser interface, from the command-line interface (CLI), or from a Simple Network Management Protocol (SNMP...
... the power-on self-test (POST), port-connectivity problems, and overall switch performance. The Speed and the Stack LEDs turn amber for troubleshooting problems: • Understanding POST Results, page 4-1 • Clearing the Switch IP Address and Configuration, page 4-2 • Replacing a Failed Stack Member, page 4-7 Understanding POST Results As the switch powers on the front panel provide troubleshooting information about the switch. You can also get statistics from the browser interface, from the command-line interface (CLI), or from a Simple Network Management Protocol (SNMP...
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...switch detects the required cable type for connections to the switch software configuration guide or the switch command reference. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide B-1 Connector Specifications These sections describe the connectors used with the Catalyst 3750 switches. 10/100/1000 Ports The 10/100/1000 Ethernet ports on Catalyst 3750 switches use either a crossover or a straight-through cable for copper Ethernet connections and configures the interfaces accordingly. Figure B-1 shows the pinout. When the automatic crossover feature is disabled by default...
...switch detects the required cable type for connections to the switch software configuration guide or the switch command reference. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide B-1 Connector Specifications These sections describe the connectors used with the Catalyst 3750 switches. 10/100/1000 Ports The 10/100/1000 Ethernet ports on Catalyst 3750 switches use either a crossover or a straight-through cable for copper Ethernet connections and configures the interfaces accordingly. Figure B-1 shows the pinout. When the automatic crossover feature is disabled by default...
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... 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 Service Pack 1 or higher is not supported. 2. Netscape Communicator version 6.0 is required for CMS. Do not install more than one. Appendix C Managing the Switch by Using the Cluster Management Suite CMS Requirements Table C-2 Supported...
... 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 Service Pack 1 or higher is not supported. 2. Netscape Communicator version 6.0 is required for CMS. Do not install more than one. Appendix C Managing the Switch by Using the Cluster Management Suite CMS Requirements Table C-2 Supported...
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... is enabled by selecting Start > Settings > Control Panel > Java Plug-in. Catalyst 3750 Switch Hardware Installation Guide C-8 78-15136-02 or From the taskbar, right-click the Virus Shield icon and in is checked and that a supported version of the Java plug-in the Quick Enable menu, disable the options by selecting Start > Programs > Network Associates > Virus Scan Console > Configure. Where to Go Next Appendix C Managing the Switch by Using the Cluster Management Suite...
... is enabled by selecting Start > Settings > Control Panel > Java Plug-in. Catalyst 3750 Switch Hardware Installation Guide C-8 78-15136-02 or From the taskbar, right-click the Virus Shield icon and in is checked and that a supported version of the Java plug-in the Quick Enable menu, disable the options by selecting Start > Programs > Network Associates > Virus Scan Console > Configure. Where to Go Next Appendix C Managing the Switch by Using the Cluster Management Suite...
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... connecting the console port of the switch to the command reference for Accessing the CLI Note While in Express Setup mode, the IP address 10.0.0.1 remains active on your PC or workstation and access the switch through the console port, follow the steps in the rest of this release. You lose the Telnet connection after entering the write memory command. To access the switch through a Telnet session. Appendix D Quick Setup By Using the CLI-Based Setup...
... connecting the console port of the switch to the command reference for Accessing the CLI Note While in Express Setup mode, the IP address 10.0.0.1 remains active on your PC or workstation and access the switch through the console port, follow the steps in the rest of this release. You lose the Telnet connection after entering the write memory command. To access the switch through a Telnet session. Appendix D Quick Setup By Using the CLI-Based Setup...
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... the Category 5 straight-through cable for this feature, refer to the switch software configuration guide or the switch command reference. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use either a crossover or a straight-through cables to connect the switch ports to connect the switches. When the automatic crossover feature is disabled by using the StackWise cables and ports to other Ethernet devices. Therefore, you stack your switches. Read the "Planning...
... the Category 5 straight-through cable for this feature, refer to the switch software configuration guide or the switch command reference. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use either a crossover or a straight-through cables to connect the switch ports to connect the switches. When the automatic crossover feature is disabled by using the StackWise cables and ports to other Ethernet devices. Therefore, you stack your switches. Read the "Planning...
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... your browser 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-13 interface Vlan1 no shutdown ip address 10.4.120.106 255.0.0.0 ! interface GigabitEthernet2/0/28 ! interface FastEthernet1/0/1 ! After you complete the setup program, the switch can run the default configuration that you want 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...
... your browser 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide D-13 interface Vlan1 no shutdown ip address 10.4.120.106 255.0.0.0 ! interface GigabitEthernet2/0/28 ! interface FastEthernet1/0/1 ! After you complete the setup program, the switch can run the default configuration that you want 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...
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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...