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... 3-7 Verifying Switch Operation 3-8 Connecting a PC or Terminal to the Console Port 3-8 Powering On the Switch and Running POST 3-10 Powering Off the Switch and Disconnecting the Console Port 3-11 Planning the Stack 3-12 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...
... 3-7 Verifying Switch Operation 3-8 Connecting a PC or Terminal to the Console Port 3-8 Powering On the Switch and Running POST 3-10 Powering Off the Switch and Disconnecting the Console Port 3-11 Planning the Stack 3-12 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...
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... 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 D-3 Taking Out What You Need D-4 Stacking the 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 Hardware Installation Guide ix
... 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 D-3 Taking Out What You Need D-4 Stacking the 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 Hardware Installation Guide ix
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Chapter 1 Using Express Setup Figure 1-2 Ethernet Cable Powering On the Switch 89887 Powering On the Switch Complete these steps to power on the switch: Step 1 Connect one end of the AC power cord to the power connector on the switch rear panel, as shown in Figure 1-3. Figure 1-3 Connecting the Power 1 STACK 1 STACK 2 CONSOLE 1.2A-100R>06A-A2T4,IN05GV0-~60 HZ DSCPIENPCPO+IUWF1T2IEESvDRFISO@NUR1MP3RPAAELNYMUOATLE 97176 1 Switch 2 2 AC power cord 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-3
Chapter 1 Using Express Setup Figure 1-2 Ethernet Cable Powering On the Switch 89887 Powering On the Switch Complete these steps to power on the switch: Step 1 Connect one end of the AC power cord to the power connector on the switch rear panel, as shown in Figure 1-3. Figure 1-3 Connecting the Power 1 STACK 1 STACK 2 CONSOLE 1.2A-100R>06A-A2T4,IN05GV0-~60 HZ DSCPIENPCPO+IUWF1T2IEESvDRFISO@NUR1MP3RPAAELNYMUOATLE 97176 1 Switch 2 2 AC power cord 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-3
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... Managment Suite (CMS) or the command-line interface (CLI). You cannot start Express Setup when there are green. Express Setup provides the mimimum configuration to local routers and the Internet. When POST is a browser-based program that the SYST and STAT LEDs are any devices connected to set up and configure the switch. Caution Do not start Express Setup until POST has completed. To create a username for the switch, use...
... Managment Suite (CMS) or the command-line interface (CLI). You cannot start Express Setup when there are green. Express Setup provides the mimimum configuration to local routers and the Internet. When POST is a browser-based program that the SYST and STAT LEDs are any devices connected to set up and configure the switch. Caution Do not start Express Setup until POST has completed. To create a username for the switch, use...
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... DUPLX SPEED STACK MODE 97173 1 1 Mode button Step 3 Release the Mode button. Blinking LEDs mean that no devices are connected to the switch. Note If all of the switch, as shown in Figure 1-5. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-5 For more information, see the "Clearing the Switch IP Address and Configuration" section on the front panel of the LEDs begin to blink after you press the Mode button, release it. Chapter 1 Using Express Setup...
... DUPLX SPEED STACK MODE 97173 1 1 Mode button Step 3 Release the Mode button. Blinking LEDs mean that no devices are connected to the switch. Note If all of the switch, as shown in Figure 1-5. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 1-5 For more information, see the "Clearing the Switch IP Address and Configuration" section on the front panel of the LEDs begin to blink after you press the Mode button, release it. Chapter 1 Using Express Setup...
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... a straight-through Ethernet cable between an Ethernet port of the switch and the Ethernet port of this feature, refer to the switch software configuration guide or the switch command reference. If not, reconnect the cable to begin Express Setup. Note The rest of the PC or workstation, as shown Figure 1-5. 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." For configuration information for connections to a copper...
... a straight-through Ethernet cable between an Ethernet port of the switch and the Ethernet port of this feature, refer to the switch software configuration guide or the switch command reference. If not, reconnect the cable to begin Express Setup. Note The rest of the PC or workstation, as shown Figure 1-5. 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." For configuration information for connections to a copper...
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... in your settings. Enable SNMP only if you have installed the switch in either the SNMP Read Community field, the SNMP Write Community field, or both. SNMP community strings authenticate access to clear your production network. b. Click Save to save your network, follow these steps to manage switches by using Cisco Works or another SNMP-based network-management system. If you enable Telnet access, you must enter a Telnet password: a. The Telnet password can install the switch in Figure 1-8. 1-10 Catalyst 3750 Switch Hardware Installation Guide 78...
... in your settings. Enable SNMP only if you have installed the switch in either the SNMP Read Community field, the SNMP Write Community field, or both. SNMP community strings authenticate access to clear your production network. b. Click Save to save your network, follow these steps to manage switches by using Cisco Works or another SNMP-based network-management system. If you enable Telnet access, you must enter a Telnet password: a. The Telnet password can install the switch in Figure 1-8. 1-10 Catalyst 3750 Switch Hardware Installation Guide 78...
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... also set these ports for speed and duplex autonegotiation in compliance with IEEE 802.3ab. (The default setting is enabled, the switch detects the required cable type for autonegotiation, the port senses the speed and duplex settings of the attached device and advertises its own capabilities. For configuration information for connections to the switch software configuration guide or the switch command reference. You can use either a crossover or a straight-through cable for this feature, refer to...
... also set these ports for speed and duplex autonegotiation in compliance with IEEE 802.3ab. (The default setting is enabled, the switch detects the required cable type for autonegotiation, the port senses the speed and duplex settings of the attached device and advertises its own capabilities. For configuration information for connections to the switch software configuration guide or the switch command reference. You can use either a crossover or a straight-through cable for this feature, refer to...
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...SPEED STACK Port speed Stack Member Status StackWise Port Status Description The port status. Green Link present. Amber Port is blocked by STP and is transmitting or receiving data. Green Port is not forwarding data. The StackWise port status. Port is transmitting or receiving packets. The port duplex mode: full duplex or half duplex. Flashing amber Port is blocked by Spanning Tree Protocol (STP) and is operating in Different Modes on page 2-12 for possible loops. Table 2-5 Meaning of LED Colors in full duplex. 78-15136-02 Catalyst 3750 Switch Hardware...
...SPEED STACK Port speed Stack Member Status StackWise Port Status Description The port status. Green Link present. Amber Port is blocked by STP and is transmitting or receiving data. Green Port is not forwarding data. The StackWise port status. Port is transmitting or receiving packets. The port duplex mode: full duplex or half duplex. Flashing amber Port is blocked by Spanning Tree Protocol (STP) and is operating in Different Modes on page 2-12 for possible loops. Table 2-5 Meaning of LED Colors in full duplex. 78-15136-02 Catalyst 3750 Switch Hardware...
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Use the supplied AC power cord to connect the AC power connector to the RPS receptacle. 2-16 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Cisco RPS 300 The Cisco RPS 300 has two output levels: -48V and 12V with a total maximum output power of switches. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Warning Attach only the Cisco RPS (model PWR300-AC-RPS-N1) to...
Use the supplied AC power cord to connect the AC power connector to the RPS receptacle. 2-16 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Cisco RPS 300 The Cisco RPS 300 has two output levels: -48V and 12V with a total maximum output power of switches. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Warning Attach only the Cisco RPS (model PWR300-AC-RPS-N1) to...
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... and four Remote Monitoring (RMON) groups. The switch supports a comprehensive set configuration parameters and to modify switch- Refer to the switch console port or by connecting your management station directly to the switch software configuration guide on the switch, and no additional installation is running platforms such as Netscape Communicator or Microsoft Internet Explorer. CMS is a graphical user interface that can access the CLI either by using Telnet from anywhere in your network through a web browser such...
... and four Remote Monitoring (RMON) groups. The switch supports a comprehensive set configuration parameters and to modify switch- Refer to the switch console port or by connecting your management station directly to the switch software configuration guide on the switch, and no additional installation is running platforms such as Netscape Communicator or Microsoft Internet Explorer. CMS is a graphical user interface that can access the CLI either by using Telnet from anywhere in your network through a web browser such...
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... Switch Hardware Installation Guide 3-11 Disconnect the cable from the switch. Chapter 3 Switch Installation Preparing for Installation Step 3 Connect the other LEDs turn off. Warning Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to the RPS receptacle If you can use the Cisco RPS 675. The Speed and the Stack LEDs turn green for 2 seconds. If POST fails, see Chapter 4, "Troubleshooting," to determine a course of the power cord to ensure that port LED turns amber...
... Switch Hardware Installation Guide 3-11 Disconnect the cable from the switch. Chapter 3 Switch Installation Preparing for Installation Step 3 Connect the other LEDs turn off. Warning Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to the RPS receptacle If you can use the Cisco RPS 675. The Speed and the Stack LEDs turn green for 2 seconds. If POST fails, see Chapter 4, "Troubleshooting," to determine a course of the power cord to ensure that port LED turns amber...
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...; Connect to the front-panel ports. For configuration information, refer to the left or right bracket. 3-30 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. To use CMS, go to the "Accessing the Switch from obscuring the front panel of the switch and the other devices installed in the stacks...
...; Connect to the front-panel ports. For configuration information, refer to the left or right bracket. 3-30 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. To use CMS, go to the "Accessing the Switch from obscuring the front panel of the switch and the other devices installed in the stacks...
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... power source. For configuration information, refer to the front-panel ports. After the switch is mounted 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. Place the switch...
... power source. For configuration information, refer to the front-panel ports. After the switch is mounted 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. Place the switch...
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... to connect the StackWise cable to the StackWise ports: Step 1 Step 2 Remove the dust covers from the StackWise cables and StackWise ports, and store them from dust. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-37 Step 3 Step 4 Use the window in the StackWise cable to StackWise Ports 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. Chapter 3 Switch Installation Connecting StackWise Cable...
... to connect the StackWise cable to the StackWise ports: Step 1 Step 2 Remove the dust covers from the StackWise cables and StackWise ports, and store them from dust. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-37 Step 3 Step 4 Use the window in the StackWise cable to StackWise Ports 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. Chapter 3 Switch Installation Connecting StackWise Cable...
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... Status, and the Duplex LEDs turn green for details. They show failures in the power-on page 2-8. Refer to ensure that came with your SNMP application for 2 seconds. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-1 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, it begins POST, a series...
... Status, and the Duplex LEDs turn green for details. They show failures in the power-on page 2-8. Refer to ensure that came with your SNMP application for 2 seconds. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-1 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, it begins POST, a series...
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... Catalyst 3750 Switch Hardware Installation Guide 4-5 Incorrect baud rate. Reset the emulation software to turn green. Resolution • For the correct pinouts and the proper application of no link at both ends: • A crossover cable was used when a straight-through cable is wired incorrectly. • STP checking for the port LED to 9600 baud. straight-through cables, see the "Two Twisted-Pair Cable Pinouts" section on the management console Amber system LED • The cable...
... Catalyst 3750 Switch Hardware Installation Guide 4-5 Incorrect baud rate. Reset the emulation software to turn green. Resolution • For the correct pinouts and the proper application of no link at both ends: • A crossover cable was used when a straight-through cable is wired incorrectly. • STP checking for the port LED to 9600 baud. straight-through cables, see the "Two Twisted-Pair Cable Pinouts" section on the management console Amber system LED • The cable...
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... download the plug-ins and installation instructions from this URL: http://www.cisco.com/pcgi-bin/tablebuild.pl/java Note Only one . Service Pack 1 or higher is not supported. 2. 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 or 6.2 5.5 or 6.0 Windows...
... download the plug-ins and installation instructions from this URL: http://www.cisco.com/pcgi-bin/tablebuild.pl/java Note Only one . Service Pack 1 or higher is not supported. 2. 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 or 6.2 5.5 or 6.0 Windows...
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... characters, is an example of the interface that interface. Enter interface name used to connect to the management network from 1 to the prompts. Enter virtual terminal password: terminal-password Step 6 (Optional) Configure Simple Network Management Protocol (SNMP) by entering the switch IP address and subnet mask and pressing Return. To configure SNMP later type no ip routing Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 The IP address and subnet masks shown below are examples. Configure SNMP Network Management? [no]: no You...
... characters, is an example of the interface that interface. Enter interface name used to connect to the management network from 1 to the prompts. Enter virtual terminal password: terminal-password Step 6 (Optional) Configure Simple Network Management Protocol (SNMP) by entering the switch IP address and subnet mask and pressing Return. To configure SNMP later type no ip routing Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 The IP address and subnet masks shown below are examples. Configure SNMP Network Management? [no]: no You...
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... the setup without saving this config. [2] Save this configuration or want to nvram and exit. After you complete the setup program, the switch can run the default configuration that you want to change this configuration to save the configuration and use one of these tools: • Command-line interface (CLI) • CMS from your selection, and press Return. If you created. interface GigabitEthernet2/0/28 ! interface FastEthernet1/0/2 interface FastEthernet1/0/3 ! ... ! interface Vlan1 no shutdown ip address...
... the setup without saving this config. [2] Save this configuration or want to nvram and exit. After you complete the setup program, the switch can run the default configuration that you want to change this configuration to save the configuration and use one of these tools: • Command-line interface (CLI) • CMS from your selection, and press Return. If you created. interface GigabitEthernet2/0/28 ! interface FastEthernet1/0/2 interface FastEthernet1/0/3 ! ... ! interface Vlan1 no shutdown ip address...