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... 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...
... 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...
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... 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 Connector Specifications B-1 10/100/1000 Ports B-1 Connecting to 1000BASE-T Devices B-2 10/100 Ports B-3 SFP Module Ports B-5 Console Port...
... 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 Connector Specifications B-1 10/100/1000 Ports B-1 Connecting to 1000BASE-T Devices B-2 10/100 Ports B-3 SFP Module Ports B-5 Console Port...
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... 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...
... 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...
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Contents E A P P E N D I X INDEX Translated Safety Warnings E-1 Attaching the Cisco RPS (model PWR300-AC-RPS-N1) E-1 Attaching the Cisco RPS (model PWR675-AC-RPS-N1) E-2 Installation Warning E-4 Installation Instructions E-5 Jewelry Removal Warning E-6 Stacking the Chassis Warning E-8 Main Disconnecting Device E-10 Grounded Equipment Warning E-11 Installing or Replacing the Unit E-12 Overtemperature Warning E-14 Working During Lightning...
Contents E A P P E N D I X INDEX Translated Safety Warnings E-1 Attaching the Cisco RPS (model PWR300-AC-RPS-N1) E-1 Attaching the Cisco RPS (model PWR675-AC-RPS-N1) E-2 Installation Warning E-4 Installation Instructions E-5 Jewelry Removal Warning E-6 Stacking the Chassis Warning E-8 Main Disconnecting Device E-10 Grounded Equipment Warning E-11 Installing or Replacing the Unit E-12 Overtemperature Warning E-14 Working During Lightning...
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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 to Appendix D, "Quick Setup By Using the CLI-Based Setup Program." The setup procedure includes these steps: ...1-9 • Where to determine the release. For quick setup instructions for a standalone switch or a switch stack. CH A P T E R 1 Using Express Setup This chapter provides a quick, step-by-step setup procedure for switches running Cisco IOS Release 12.1(14)EA1 or later. Note Express Setup is supported on the rear panel of...
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 to Appendix D, "Quick Setup By Using the CLI-Based Setup Program." The setup procedure includes these steps: ...1-9 • Where to determine the release. For quick setup instructions for a standalone switch or a switch stack. CH A P T E R 1 Using Express Setup This chapter provides a quick, step-by-step setup procedure for switches running Cisco IOS Release 12.1(14)EA1 or later. Note Express Setup is supported on the rear panel of...
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Figure 1-1 Catalyst 3750 Switch and AC Power Cord 1 SYST RPS MASTR STAT 1X DUPLX SPEED STACK MODE 2X 11X 13X 12X 14X 23X Catalyst 3750 SERIES 24X 97175 2 1 Switch 2 AC power cord You also need to provide an Ethernet (Category 5) straight-...
Figure 1-1 Catalyst 3750 Switch and AC Power Cord 1 SYST RPS MASTR STAT 1X DUPLX SPEED STACK MODE 2X 11X 13X 12X 14X 23X Catalyst 3750 SERIES 24X 97175 2 1 Switch 2 AC power cord You also need to provide an Ethernet (Category 5) straight-...
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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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... the command-line interface (CLI). Caution Do not start Express Setup until POST has completed. After the switch powers on, it begins the power-on a stack master switch. The SYST LED turns amber if the POST fails. Starting Express Setup Chapter 1 Using Express Setup Step 2 Connect the other end of tests...
... the command-line interface (CLI). Caution Do not start Express Setup until POST has completed. After the switch powers on, it begins the power-on a stack master switch. The SYST LED turns amber if the POST fails. Starting Express Setup Chapter 1 Using Express Setup Step 2 Connect the other end of tests...
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... button, as shown in Figure 1-4, until the four LEDs above the Mode button turn green. 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. Chapter 1 Using Express Setup Starting Express Setup Follow these steps to start the Express Setup program...
... button, as shown in Figure 1-4, until the four LEDs above the Mode button turn green. 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. Chapter 1 Using Express Setup Starting Express Setup Follow these steps to start the Express Setup program...
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... 10.0.0.1, as shown in Figure 1-6, and press Enter. 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 5 Step 6 Step 7 Connect the other than...
... 10.0.0.1, as shown in Figure 1-6, and press Enter. 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 5 Step 6 Step 7 Connect the other than...
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... 4 SFP module slots - For 10/100/1000 ports, autonegotiates the speed and supports only full-duplex mode • The Catalyst 3750 switches support stacking. Connection for optional Cisco RPS 300 redundant power system that operates on AC input and supplies backup DC power output to nine switches in... a stack by cabling the StackWise ports. Catalyst 3750G-12S-12 SFP module slots • The switches support these SFP modules: - 1000BASE-SX - 1000BASE-LX - ...
... 4 SFP module slots - For 10/100/1000 ports, autonegotiates the speed and supports only full-duplex mode • The Catalyst 3750 switches support stacking. Connection for optional Cisco RPS 300 redundant power system that operates on AC input and supplies backup DC power output to nine switches in... a stack by cabling the StackWise ports. Catalyst 3750G-12S-12 SFP module slots • The switches support these SFP modules: - 1000BASE-SX - 1000BASE-LX - ...
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...Catalyst 3750G-24T and 3750G-24TS are numbered 1 (left , as shown in Figure 2-1. Connection for optional Cisco RPS 675 redundant power system that operates on the left, as shown in Figure 2-2 and Figure 2-3. ...port 1) is above port 4, and so on . Chapter 2 Product Overview Front Panel Description Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switch. - The first member of Catalyst 3750 switches...through 24. Figure 2-1 Catalyst 3750-24TS Front Panel 86541 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15...
...Catalyst 3750G-24T and 3750G-24TS are numbered 1 (left , as shown in Figure 2-1. Connection for optional Cisco RPS 675 redundant power system that operates on the left, as shown in Figure 2-2 and Figure 2-3. ...port 1) is above port 4, and so on . Chapter 2 Product Overview Front Panel Description Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switch. - The first member of Catalyst 3750 switches...through 24. Figure 2-1 Catalyst 3750-24TS Front Panel 86541 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15...
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... 12. Catalyst 3750 Switch Hardware Installation Guide 2-4 78-15136-02 Front Panel Description Figure 2-2 Catalyst 3750G-24T Front Panel SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24... 24X 1 Catalyst 3750 SERIES 1 10/100/1000 ports Figure 2-3 Catalyst 3750G-24TS Front Panel Chapter 2 Product Overview 86543 86544 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24...
... 12. Catalyst 3750 Switch Hardware Installation Guide 2-4 78-15136-02 Front Panel Description Figure 2-2 Catalyst 3750G-24T Front Panel SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24... 24X 1 Catalyst 3750 SERIES 1 10/100/1000 ports Figure 2-3 Catalyst 3750G-24TS Front Panel Chapter 2 Product Overview 86543 86544 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24...
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Figure 2-5 Catalyst 3750-48TS Front Panel 86542 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 17 18 15X 17X 16X 18X 19 20 21 22 23 ... 3 is above port 4, and so on. Chapter 2 Product Overview Figure 2-4 Catalyst 3750G-12S Front Panel Front Panel Description 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 Catalyst 3750 SERIES 11 12 1 1 SFP module ports The Catalyst 3750-48TS 10/100 ports are numbered 1 through 48...
Figure 2-5 Catalyst 3750-48TS Front Panel 86542 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 17 18 15X 17X 16X 18X 19 20 21 22 23 ... 3 is above port 4, and so on. Chapter 2 Product Overview Figure 2-4 Catalyst 3750G-12S Front Panel Front Panel Description 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 Catalyst 3750 SERIES 11 12 1 1 SFP module ports The Catalyst 3750-48TS 10/100 ports are numbered 1 through 48...
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... LEDs to monitor switch activity and its performance. Figure 2-6 Catalyst 3750 LEDs SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12345678 9 12 1X 34 56 78 9 10 11 12 11X 2X 12X 1 Mode button 2 Stack LED 3 Speed LED 4 Duplex LED 5 Status LED 6 Master LED 7 RPS LED 8 System LED 9 Port LED 86545 Catalyst...
... LEDs to monitor switch activity and its performance. Figure 2-6 Catalyst 3750 LEDs SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12345678 9 12 1X 34 56 78 9 10 11 12 11X 2X 12X 1 Mode button 2 Stack LED 3 Speed LED 4 Duplex LED 5 Status LED 6 Master LED 7 RPS LED 8 System LED 9 Port LED 86545 Catalyst...
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For more information about the Cisco RPS 300, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. Master LED The Master LED shows the stack master status. Switch is not the stack master. Port LEDs and Modes Each RJ-45 port and SFP module slot has a port LED. ... associated port mode and meaning. An error occurred when the switch was selecting the stack master switch or a stack error. Table 2-5 explains how to interpret the port LED colors in different port modes. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Table 2-4 lists the ...
For more information about the Cisco RPS 300, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. Master LED The Master LED shows the stack master status. Switch is not the stack master. Port LEDs and Modes Each RJ-45 port and SFP module slot has a port LED. ... associated port mode and meaning. An error occurred when the switch was selecting the stack master switch or a stack error. Table 2-5 explains how to interpret the port LED colors in different port modes. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Table 2-4 lists the ...
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...is blocked by STP and is transmitting or receiving data. This is not forwarding data. The StackWise port status. Flashing green Activity. See the "Stack LED" section on the Switch Port Mode STAT (port status) DUPLX (duplex) LED Color Meaning Off No link, or port was administratively shut .... Chapter 2 Product Overview Front Panel Description Table 2-4 Port Mode LEDs Mode LED STAT DUPLX Port Mode Port status Port duplex mode SPEED STACK Port speed Stack Member Status StackWise Port Status Description The port status. Table 2-5 Meaning of LED Colors in half duplex.
...is blocked by STP and is transmitting or receiving data. This is not forwarding data. The StackWise port status. Flashing green Activity. See the "Stack LED" section on the Switch Port Mode STAT (port status) DUPLX (duplex) LED Color Meaning Off No link, or port was administratively shut .... Chapter 2 Product Overview Front Panel Description Table 2-4 Port Mode LEDs Mode LED STAT DUPLX Port Mode Port status Port duplex mode SPEED STACK Port speed Stack Member Status StackWise Port Status Description The port status. Table 2-5 Meaning of LED Colors in half duplex.
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...to nine switches can operate at 10, 100, or 1000 Mbps in full-duplex mode or in half-duplex mode at 100 Mbps. The other stack member switches. Green Port is operating at 1000 Mbps. Green Member number of other port LEDs are off because there are solid green, as ... Table 2-5 Meaning of LED Colors in Different Modes on the Catalyst 3750-24TS switch show the position of a switch in a stack. STACK Off No stack member corresponding to select the stack member on the first switch, which is operating at 100 Mbps. For example, if you press the Mode button to that member...
...to nine switches can operate at 10, 100, or 1000 Mbps in full-duplex mode or in half-duplex mode at 100 Mbps. The other stack member switches. Green Port is operating at 1000 Mbps. Green Member number of other port LEDs are off because there are solid green, as ... Table 2-5 Meaning of LED Colors in Different Modes on the Catalyst 3750-24TS switch show the position of a switch in a stack. STACK Off No stack member corresponding to select the stack member on the first switch, which is operating at 100 Mbps. For example, if you press the Mode button to that member...
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...Note If both the port LEDs are not green, the stack is operating at full bandwidth. Figure 2-7 Stack LED SYST RPS MASTR STAT DUPLX SPEED STACK MODE SYST RPS MASTR STAT DUPLX SPEED STACK MODE SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 12 1X 2X 12 1X 2X ...1 2 3 48X 4 7 47 48 8 9 Catalyst 3750 SERIES 47X 1 2 3 48X 4 47 48 47X Catalyst 3750 SERIES 1 2 10 3 48X 4 11 12 13 1 2 3 86686 1 Stack member 8 2 Stack member 3 3 Stack member 4 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-13 If any of the port LEDs are green on the Catalyst 3750G-12S...
...Note If both the port LEDs are not green, the stack is operating at full bandwidth. Figure 2-7 Stack LED SYST RPS MASTR STAT DUPLX SPEED STACK MODE SYST RPS MASTR STAT DUPLX SPEED STACK MODE SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 12 1X 2X 12 1X 2X ...1 2 3 48X 4 7 47 48 8 9 Catalyst 3750 SERIES 47X 1 2 3 48X 4 47 48 47X Catalyst 3750 SERIES 1 2 10 3 48X 4 11 12 13 1 2 3 86686 1 Stack member 8 2 Stack member 3 3 Stack member 4 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-13 If any of the port LEDs are green on the Catalyst 3750G-12S...
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...-45 console port, and two StackWise ports. (See Figure 2-8 and Figure 2-9.) Figure 2-8 Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Rear Panel 86548 STACK 1 STACK 2 CONSOLE 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 AC power connector 5 RPS...
...-45 console port, and two StackWise ports. (See Figure 2-8 and Figure 2-9.) Figure 2-8 Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Rear Panel 86548 STACK 1 STACK 2 CONSOLE 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 AC power connector 5 RPS...