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...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-12S, and 3750-48TS Switches 3-25 Mounting the Switch in a Rack 3-28 Attaching the Cable ...
...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-12S, and 3750-48TS Switches 3-25 Mounting the Switch in a Rack 3-28 Attaching the Cable ...
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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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...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. For quick setup instructions for a standalone switch or a switch stack. The setup procedure includes these steps: • Taking Out What You Need, page 1-2 • Powering On ...rear panel of the switch to determine the release. 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 Go Next, page 1-12 78-15136-02 Catalyst 3750 Switch Hardware...
...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. For quick setup instructions for a standalone switch or a switch stack. The setup procedure includes these steps: • Taking Out What You Need, page 1-2 • Powering On ...rear panel of the switch to determine the release. 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 Go Next, page 1-12 78-15136-02 Catalyst 3750 Switch Hardware...
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... Need Remove the items shown in Figure 1-1 from the switch. 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...
... Need Remove the items shown in Figure 1-1 from the switch. 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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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 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.
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... local routers and the Internet. 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 switch acts as a DHCP server during the Express Setup procedure, and only the PC or workstation connected to further configure the switch...
... local routers and the Internet. 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 switch acts as a DHCP server during the Express Setup procedure, and only the PC or workstation connected to further configure the switch...
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... that no devices are connected to blink after you press the Mode button, release it. 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. Note If all of the switch, as shown in Figure 1-5. 78-15136-02 Catalyst 3750 Switch...
... that no devices are connected to blink after you press the Mode button, release it. 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. Note If all of the switch, as shown in Figure 1-5. 78-15136-02 Catalyst 3750 Switch...
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... 3750 Switch Hardware Installation Guide 1-6 78-15136-02 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...
... 3750 Switch Hardware Installation Guide 1-6 78-15136-02 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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...-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 half-duplex mode at 10 or 100 Mbps. • Configuration - Catalyst 3750G-24T-24 10/100/1000 Ethernet ports - Catalyst...
...-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 half-duplex mode at 10 or 100 Mbps. • Configuration - Catalyst 3750G-24T-24 10/100/1000 Ethernet ports - Catalyst...
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... and so on . In Figure 2-3 the SFP port are grouped in Figure 2-1. Chapter 2 Product Overview Front Panel Description Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switch. - The ports are numbered 25 to the family of the pair (port 1) is above port 4, and so on . ... Catalyst 3750 Switch Hardware Installation Guide 2-3 Front Panel Description The Catalyst 3750-24TS 10/100 ports are numbered 1 (left , as shown in pairs. 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...
... and so on . In Figure 2-3 the SFP port are grouped in Figure 2-1. Chapter 2 Product Overview Front Panel Description Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switch. - The ports are numbered 25 to the family of the pair (port 1) is above port 4, and so on . ... Catalyst 3750 Switch Hardware Installation Guide 2-3 Front Panel Description The Catalyst 3750-24TS 10/100 ports are numbered 1 (left , as shown in pairs. 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...
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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 ...23X 14X 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...
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 ...23X 14X 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...
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... pairs. The SFP port numbers are 1 (top) and 2 (bottom) and so on . 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... 2-5 The ports are numbered 1 through 48. 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 grouped in Figure...
... pairs. The SFP port numbers are 1 (top) and 2 (bottom) and so on . 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... 2-5 The ports are numbered 1 through 48. 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 grouped in Figure...
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...select one of the LEDs described in this section are visible on the Cluster Management Suite (CMS) home page. Figure 2-6 shows the Catalyst 3750-24TS, 3750G-24T, 3750G-24TS, 3750G-12S, and 3750-48TS LEDs and the Mode button that you use the switch LEDs to monitor switch activity and its performance. All... of the port modes. 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...
...select one of the LEDs described in this section are visible on the Cluster Management Suite (CMS) home page. Figure 2-6 shows the Catalyst 3750-24TS, 3750G-24T, 3750G-24TS, 3750G-12S, and 3750-48TS LEDs and the Mode button that you use the switch LEDs to monitor switch activity and its performance. All... of the port modes. 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...
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...port mode and meaning. Switch is not the stack master. When you press the mode button on any one of the switches in the stack, all the other switches in different port modes. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. These port LEDs, as a group... or individually, display information about the switch and about the Cisco RPS 300, refer to the Cisco RPS 300 Redundant Power...
...port mode and meaning. Switch is not the stack master. When you press the mode button on any one of the switches in the stack, all the other switches in different port modes. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. These port LEDs, as a group... or individually, display information about the switch and about the Cisco RPS 300, refer to the Cisco RPS 300 Redundant Power...
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...port is operating in full-duplex mode. The StackWise port status. Alternating green-amber Link fault. This is transmitting or receiving data. The stack member status. Table 2-5 Meaning of LED Colors in half duplex. Flashing green Activity. Port is the default mode. Green Port is ... 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. Flashing amber Port is blocked by Spanning Tree Protocol (STP) and is...
...port is operating in full-duplex mode. The StackWise port status. Alternating green-amber Link fault. This is transmitting or receiving data. The stack member status. Table 2-5 Meaning of LED Colors in half duplex. Flashing green Activity. Port is the default mode. Green Port is ... 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. Flashing amber Port is blocked by Spanning Tree Protocol (STP) and is...
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... 1000 Mbps in full-duplex mode or in half-duplex mode at 1000 Mbps. Note When installed in the stack. STACK Off No stack member corresponding to select the stack member on the Catalyst 3750-24TS switch show the position of the LEDs on the first switch, which is operating at 1000 Mbps. The first... Hardware Installation Guide 78-15136-02 The port LEDs 3 and 4 are no more members in Catalyst 3750 switches, 1000BASE-T SFP modules can be members of a stack. Flashing green Port is operating at 100 Mbps. For example, if you press the Mode button to that member number...
... 1000 Mbps in full-duplex mode or in half-duplex mode at 1000 Mbps. Note When installed in the stack. STACK Off No stack member corresponding to select the stack member on the Catalyst 3750-24TS switch show the position of the LEDs on the first switch, which is operating at 1000 Mbps. The first... Hardware Installation Guide 78-15136-02 The port LEDs 3 and 4 are no more members in Catalyst 3750 switches, 1000BASE-T SFP modules can be members of a stack. Flashing green Port is operating at 100 Mbps. For example, if you press the Mode button to that member number...
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... for StackWise ports 1 and 2, respectively. • The 10/100/1000 port LEDs 23 and 24 on the Catalyst 3750G-24T switch show the status for StackWise ports 1 and 2, respectively. • SFP port LEDs 11 and 12 on all the switches in the stack, the stack is not operating at full bandwidth (32 Gbps).
... for StackWise ports 1 and 2, respectively. • The 10/100/1000 port LEDs 23 and 24 on the Catalyst 3750G-24T switch show the status for StackWise ports 1 and 2, respectively. • SFP port LEDs 11 and 12 on all the switches in the stack, the stack is not operating at full bandwidth (32 Gbps).
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... power connector, an RPS connector, an RJ-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...
... power connector, an RPS connector, an RJ-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...