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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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... Release 12.1(14)EA1 or later. For quick setup instructions for a standalone switch or a switch stack. 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...
... Release 12.1(14)EA1 or later. For quick setup instructions for a standalone switch or a switch stack. 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...
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The switch acts as 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-...
The switch acts as 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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If the POST fails, see the "Understanding POST Results" section on a stack master switch. You do not create a username with Express Setup. Starting Express Setup Chapter 1 Using Express Setup Step 2 Connect the other end of action. Starting ...
If the POST fails, see the "Understanding POST Results" section on a stack master switch. You do not create a username with Express Setup. Starting Express Setup Chapter 1 Using Express Setup Step 2 Connect the other end of action. Starting ...
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This takes approximately 3 seconds. 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. For more information, see the "Clearing the Switch IP Address and Configuration" section on the front ...
This takes approximately 3 seconds. 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. For more information, see the "Clearing the Switch IP Address and Configuration" section on the front ...
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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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... ports, autonegotiates the speed and supports only full-duplex mode • The Catalyst 3750 switches support stacking. Catalyst 3750 Switch Hardware Installation Guide 2-2 78-15136-02 Catalyst 3750G-24TS-24 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-12S-12 SFP module...installed in Catalyst 3750 switches, 1000BASE-T small form-factor pluggable (SFP) modules can stack up to the Catalyst 3750-24TS, 3750G-24T, 3750-48TS, and 3750G-12S switches. Connection for optional Cisco RPS 300 redundant power system that operates on AC input and supplies backup DC power ...
... ports, autonegotiates the speed and supports only full-duplex mode • The Catalyst 3750 switches support stacking. Catalyst 3750 Switch Hardware Installation Guide 2-2 78-15136-02 Catalyst 3750G-24TS-24 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-12S-12 SFP module...installed in Catalyst 3750 switches, 1000BASE-T small form-factor pluggable (SFP) modules can stack up to the Catalyst 3750-24TS, 3750G-24T, 3750-48TS, and 3750G-12S switches. Connection for optional Cisco RPS 300 redundant power system that operates on AC input and supplies backup DC power ...
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... (port 1) is above the second member (port 2) on the far left , as shown in Figure 2-2 and Figure 2-3. 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 16 17 18 19 20... are numbered 25 to the family of the pair (port 1) is above the second member (port 2) on the Catalyst 3750G-24T and 3750G-24TS are grouped in pairs. Connection for optional Cisco RPS 675 redundant power system that operates on AC input and supplies backup DC power output to 28. 78-15136-02...
... (port 1) is above the second member (port 2) on the far left , as shown in Figure 2-2 and Figure 2-3. 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 16 17 18 19 20... are numbered 25 to the family of the pair (port 1) is above the second member (port 2) on the Catalyst 3750G-24T and 3750G-24TS are grouped in pairs. Connection for optional Cisco RPS 675 redundant power system that operates on AC input and supplies backup DC power output to 28. 78-15136-02...
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... 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...
... 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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... far left, as shown in pairs. 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 2-1. The ports are numbered... 1 through 48. Port 3 is above port 4, 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...
... far left, as shown in pairs. 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 2-1. The ports are numbered... 1 through 48. Port 3 is above port 4, 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...
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... 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 3750 Switch Hardware Installation Guide 2-8 78-15136-02 ... 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...
... 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 3750 Switch Hardware Installation Guide 2-8 78-15136-02 ... 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...
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... does not support the Catalyst 3750G-24TS switches. For example, if you change port modes, the meanings of information displayed through the port LEDs. Front Panel Description Chapter 2 Product Overview For more information about the Cisco RPS 675, refer to interpret the port LED colors in the stack also display SPEED. 2-10 Catalyst...
... does not support the Catalyst 3750G-24TS switches. For example, if you change port modes, the meanings of information displayed through the port LEDs. Front Panel Description Chapter 2 Product Overview For more information about the Cisco RPS 675, refer to interpret the port LED colors in the stack also display SPEED. 2-10 Catalyst...
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... 100, or 1000 Mbps. Alternating green-amber Link fault. This is operating in Different Modes on page 2-12 for possible loops. 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 ... 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. The stack member status. The StackWise port status. Amber Port is blocked by STP and is not forwarding data...
... 100, or 1000 Mbps. Alternating green-amber Link fault. This is operating in Different Modes on page 2-12 for possible loops. 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 ... 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. The stack member status. The StackWise port status. Amber Port is blocked by STP and is not forwarding data...
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... at 1000 Mbps. Figure 2-7 shows a magnified view of the LEDs on the Catalyst 3750-24TS switch show the position of member switches in the stack. When the stack LED is selected, the representative stack LEDs are green when the StackWise ports (on the switch rear panel) are up, and ... Flashing green Port is operating at 1000 Mbps. Note When installed in Catalyst 3750 switches, 1000BASE-T SFP modules can be members of a stack. STACK Off No stack member corresponding to nine switches can operate at 10 Mbps. The first nine port LEDs show the status for StackWise ports 1 and 2, ...
... at 1000 Mbps. Figure 2-7 shows a magnified view of the LEDs on the Catalyst 3750-24TS switch show the position of member switches in the stack. When the stack LED is selected, the representative stack LEDs are green when the StackWise ports (on the switch rear panel) are up, and ... Flashing green Port is operating at 1000 Mbps. Note When installed in Catalyst 3750 switches, 1000BASE-T SFP modules can be members of a stack. STACK Off No stack member corresponding to nine switches can operate at 10 Mbps. The first nine port LEDs show the status for StackWise ports 1 and 2, ...
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... 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). Figure 2-7 Stack LED SYST RPS MASTR STAT DUPLX SPEED STACK MODE SYST...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 Note If both the port LEDs are not green, 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). Figure 2-7 Stack LED SYST RPS MASTR STAT DUPLX SPEED STACK MODE SYST...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 Note If both the port LEDs are not green, the...
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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...