Hardware Installation Guide
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... Contents 7 Tools and Equipment 7 Verifying Switch Operation 7 Powering On the Switch and Running POST 7 Powering Off the Switch 8 Planning the Stack 8 Planning Considerations 8 Powering Considerations 8 Cabling Considerations 9 Recommended Cabling Configurations 10 Installing the Switch 11 Rack-Mounting 12 Removing Screws from SFP Module Slots 34 Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) 35 Installing a XENPAK Module 36...
... Contents 7 Tools and Equipment 7 Verifying Switch Operation 7 Powering On the Switch and Running POST 7 Powering Off the Switch 8 Planning the Stack 8 Planning Considerations 8 Powering Considerations 8 Cabling Considerations 9 Recommended Cabling Configurations 10 Installing the Switch 11 Rack-Mounting 12 Removing Screws from SFP Module Slots 34 Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) 35 Installing a XENPAK Module 36...
Hardware Installation Guide
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... and NIC Cards 5 Cabling Distance 5 Clearing the Switch IP Address and Configuration 6 Replacing a Failed Stack Member 6 Finding the Switch Serial Number 7 1 Technical Specifications 1 1 Connector and Cable Specifications 1 Connector Specifications 1 10/100 and 10/100/1000 Ports 2 100BASE-FX Ports 2 SFP Module Ports 3 XENPAK Module Ports (Catalyst 3750G-16TD Switch) 4 Console Port 4 Cable and Adapter Specifications 5 SFP...
... and NIC Cards 5 Cabling Distance 5 Clearing the Switch IP Address and Configuration 6 Replacing a Failed Stack Member 6 Finding the Switch Serial Number 7 1 Technical Specifications 1 1 Connector and Cable Specifications 1 Connector Specifications 1 10/100 and 10/100/1000 Ports 2 100BASE-FX Ports 2 SFP Module Ports 3 XENPAK Module Ports (Catalyst 3750G-16TD Switch) 4 Console Port 4 Cable and Adapter Specifications 5 SFP...
Hardware Installation Guide
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Configuring the Switch with the CLI-Based Setup Program 1 Accessing the CLI 2 Accessing the CLI Through Express Setup 2 Accessing the CLI Through the Console Port 2 Taking Out What You Need 3 Stacking the Switches (Optional) 4 Connecting to the Console Port 5 Starting the Terminal Emulation Software 6 Connecting to a Power Source 6 Entering the Initial Configuration Information 7 IP Settings 7 Completing the Setup Program 7
Configuring the Switch with the CLI-Based Setup Program 1 Accessing the CLI 2 Accessing the CLI Through Express Setup 2 Accessing the CLI Through the Console Port 2 Taking Out What You Need 3 Stacking the Switches (Optional) 4 Connecting to the Console Port 5 Starting the Terminal Emulation Software 6 Connecting to a Power Source 6 Entering the Initial Configuration Information 7 IP Settings 7 Completing the Setup Program 7
Hardware Installation Guide
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... to half, full, or autonegotiate on the Catalyst 3750-24FS switch are numbered 1 through 24, as shown in a stack by cabling the StackWise ports. The Catalyst 3750G-12S-SD switch does not support an RPS. The SFP modules slots are hot-swappable. • Connection for an optional Cisco RPS 2300 or Cisco RPS 675 redundant power system (RPS) that...
... to half, full, or autonegotiate on the Catalyst 3750-24FS switch are numbered 1 through 24, as shown in a stack by cabling the StackWise ports. The Catalyst 3750G-12S-SD switch does not support an RPS. The SFP modules slots are hot-swappable. • Connection for an optional Cisco RPS 2300 or Cisco RPS 675 redundant power system (RPS) that...
Hardware Installation Guide
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...The slots are grouped in pairs. The ports are numbered 1 (left ) and 2 (right). Figure 1-3 Catalyst 3750-24TS and 3750V2-24TS Switch 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 21 22 23 24... 23X 14X 24X Catalyst 3750 SERIES 1 2 1 2 1 10/100 ports 2 SFP module slots Catalyst 3750 Switch Hardware Installation Guide 1-4 OL-6336-10 Figure 1-2 Catalyst 3750V2-24FS Switch 279984 1 2 1...
...The slots are grouped in pairs. The ports are numbered 1 (left ) and 2 (right). Figure 1-3 Catalyst 3750-24TS and 3750V2-24TS Switch 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 21 22 23 24... 23X 14X 24X Catalyst 3750 SERIES 1 2 1 2 1 10/100 ports 2 SFP module slots Catalyst 3750 Switch Hardware Installation Guide 1-4 OL-6336-10 Figure 1-2 Catalyst 3750V2-24FS Switch 279984 1 2 1...
Hardware Installation Guide
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... and so on the switch are numbered 1 and 2. The SFP module slots are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2), as shown in Figure 1-5. Figure 1-4 Catalyst 3750-48TS and 3750V2-48TS Switch 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...
... and so on the switch are numbered 1 and 2. The SFP module slots are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2), as shown in Figure 1-5. Figure 1-4 Catalyst 3750-48TS and 3750V2-48TS Switch 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...
Hardware Installation Guide
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... 1-7 Catalyst 3750G-12S and 3750G-12S-SD Switch 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 Catalyst 3750 SERIES 9 10 11 12 1 1 SFP module slots Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel The 10/100/1000 ports on switch are grouped in pairs. The SFP module slots are numbered 1 to 28 on the Catalyst 3750G-24TS Switch (Figure 1-9) and on the Catalyst 3750G...
... 1-7 Catalyst 3750G-12S and 3750G-12S-SD Switch 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 Catalyst 3750 SERIES 9 10 11 12 1 1 SFP module slots Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel The 10/100/1000 ports on switch are grouped in pairs. The SFP module slots are numbered 1 to 28 on the Catalyst 3750G-24TS Switch (Figure 1-9) and on the Catalyst 3750G...
Hardware Installation Guide
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... Figure 1-8 Catalyst 3750G-24T Switch 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 1 10/100/1000 ports Catalyst 3750 SERIES Figure 1-9 Catalyst 3750G-24TS Switch 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...
... Figure 1-8 Catalyst 3750G-24T Switch 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 1 10/100/1000 ports Catalyst 3750 SERIES Figure 1-9 Catalyst 3750G-24TS Switch 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...
Hardware Installation Guide
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... 1 2 1 10/100/1000 ports 2 SFP module slots Catalyst 3750G-24PS Switch Front Panel The 10/100/1000 PoE ports on the switch are numbered 1 through 48 and grouped in pairs. Figure 1-12 Catalyst 3750G-24PS Switch 119769 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15...
... 1 2 1 10/100/1000 ports 2 SFP module slots Catalyst 3750G-24PS Switch Front Panel The 10/100/1000 PoE ports on the switch are numbered 1 through 48 and grouped in pairs. Figure 1-12 Catalyst 3750G-24PS Switch 119769 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15...
Hardware Installation Guide
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Figure 1-13 Catalyst 3750G-48PS Switch 119771 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X 17X 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 16X 18X 33 ... the pair (port 1) is numbered 1. Port 3 is above port 4, and so on . Figure 1-14 Catalyst 3750G-16TD Switch 104572 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 15X 16X 1 TX RX Catalyst 3750 series 1 2 1 10/100/1000 ports 2 XENPAK module slot OL-6336-10...
Figure 1-13 Catalyst 3750G-48PS Switch 119771 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X 17X 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 16X 18X 33 ... the pair (port 1) is numbered 1. Port 3 is above port 4, and so on . Figure 1-14 Catalyst 3750G-16TD Switch 104572 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 15X 16X 1 TX RX Catalyst 3750 series 1 2 1 10/100/1000 ports 2 XENPAK module slot OL-6336-10...
Hardware Installation Guide
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... are numbered 1 through 24 and grouped in full duplex. Figure 1-15 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch 141726 SYST RPS MASTR STAT DUPLX SPEED STACK PoE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22...to 10 or 100 Mb/s. 10/100 and 10/100/1000 Ports Chapter 1 Product Overview Catalyst 3750G Integrated Wireless LAN Controller Switch Front Panel The Catalyst 3750G Integrated Wireless LAN Controller switches have an integrated Cisco wireless LAN controller. The first member of the attached device and advertises its own capabilities. Port...
... are numbered 1 through 24 and grouped in full duplex. Figure 1-15 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch 141726 SYST RPS MASTR STAT DUPLX SPEED STACK PoE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22...to 10 or 100 Mb/s. 10/100 and 10/100/1000 Ports Chapter 1 Product Overview Catalyst 3750G Integrated Wireless LAN Controller Switch Front Panel The Catalyst 3750G Integrated Wireless LAN Controller switches have an integrated Cisco wireless LAN controller. The first member of the attached device and advertises its own capabilities. Port...
Hardware Installation Guide
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...the Catalyst 3750G-12S-SD switch. Figure 1-17 Switch LEDs (PoE) 104062 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 12345678 9 1 Mode button 2 PoE LED 3 Stack LED 4 Speed LED 5 Duplex LED 6 Status LED 7 Master LED 8 RPS LED 9 System LED Chapter 1 Product Overview 1-14 Catalyst 3750 Switch ...Hardware Installation Guide OL-6336-10 10/100 and 10/100/1000 Ports Figure 1-16 Switch LEDs (No PoE) SYST RPS MASTR STAT DUPLX SPEED STACK MODE 132966 12345678 1 Mode button 2 Stack LED 3 Speed LED 5 Status LED 6 Master...
...the Catalyst 3750G-12S-SD switch. Figure 1-17 Switch LEDs (PoE) 104062 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 12345678 9 1 Mode button 2 PoE LED 3 Stack LED 4 Speed LED 5 Duplex LED 6 Status LED 7 Master LED 8 RPS LED 9 System LED Chapter 1 Product Overview 1-14 Catalyst 3750 Switch ...Hardware Installation Guide OL-6336-10 10/100 and 10/100/1000 Ports Figure 1-16 Switch LEDs (No PoE) SYST RPS MASTR STAT DUPLX SPEED STACK MODE 132966 12345678 1 Mode button 2 Stack LED 3 Speed LED 5 Status LED 6 Master...
Hardware Installation Guide
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...self-test (POST), see the "Powering On the Switch and Running POST" section on . Chapter 1 Product Overview 10/100 and 10/100/1000 Ports Figure 1-18 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch LEDs SYST RPS MASTR STAT DUPLX SPEED STACK PoE 141727 System LED 12345678 9 1 Mode button... 2 PoE LED 3 Stack LED 4 Speed LED 5 Duplex LED 6 Status LED 7 Master LED 8 RPS LED...
...self-test (POST), see the "Powering On the Switch and Running POST" section on . Chapter 1 Product Overview 10/100 and 10/100/1000 Ports Figure 1-18 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch LEDs SYST RPS MASTR STAT DUPLX SPEED STACK PoE 141727 System LED 12345678 9 1 Mode button... 2 PoE LED 3 Stack LED 4 Speed LED 5 Duplex LED 6 Status LED 7 Master LED 8 RPS LED...
Hardware Installation Guide
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... the switch was selecting the stack master switch or a stack error. 1-16 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 10/100 and 10/100/1000 Ports Chapter 1 Product Overview RPS LED Master LED The RPS LED shows the RPS status. Press the Standby/Active button on the Catalyst 3750G-12S-SD switch. For more information about the Cisco RPS...
... the switch was selecting the stack master switch or a stack error. 1-16 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 10/100 and 10/100/1000 Ports Chapter 1 Product Overview RPS LED Master LED The RPS LED shows the RPS status. Press the Standby/Active button on the Catalyst 3750G-12S-SD switch. For more information about the Cisco RPS...
Hardware Installation Guide
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These port LEDs, as a group or individually, display information about the switch and about the individual ports. Table 1-4 Port Mode LEDs Mode LED STAT DUPLX SPEED STACK PoE Port Mode Port status Port duplex mode Port speed Stack member status StackWise port status 10/100 and 10/100/1000 PoE port power ...Description The port status. See the "Stack LED" section on the port LEDs. At least one of the 10/100 or 10/100/1000 ports has been denied power, or at least one of information that the port LEDs display. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-17 The port ...
These port LEDs, as a group or individually, display information about the switch and about the individual ports. Table 1-4 Port Mode LEDs Mode LED STAT DUPLX SPEED STACK PoE Port Mode Port status Port duplex mode Port speed Stack member status StackWise port status 10/100 and 10/100/1000 PoE port power ...Description The port status. See the "Stack LED" section on the port LEDs. At least one of the 10/100 or 10/100/1000 ports has been denied power, or at least one of information that the port LEDs display. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-17 The port ...
Hardware Installation Guide
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... members in a stack. Note When installed in Catalyst 3750 switches, 1000BASE-T SFP modules can be members of a switch in the stack. Blinking green Port is not selected on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. Green Member numbers of member switches in half-duplex mode. If your switches are stacked and you press...
... members in a stack. Note When installed in Catalyst 3750 switches, 1000BASE-T SFP modules can be members of a switch in the stack. Blinking green Port is not selected on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. Green Member numbers of member switches in half-duplex mode. If your switches are stacked and you press...
Hardware Installation Guide
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... StackWise ports 1 and 2, respectively. • SFP module port LEDs 11 and 12 on the Catalyst 3750G-12S and the Catalyst 3750G-12S-SD switch show the status for StackWise ports 1 and 2, respectively. • SFP module port LEDs 25 and 26 on all the switches in the stack, the stack is not operating at full bandwidth (32 Gb/s). Note If the port...
... StackWise ports 1 and 2, respectively. • SFP module port LEDs 11 and 12 on the Catalyst 3750G-12S and the Catalyst 3750G-12S-SD switch show the status for StackWise ports 1 and 2, respectively. • SFP module port LEDs 25 and 26 on all the switches in the stack, the stack is not operating at full bandwidth (32 Gb/s). Note If the port...
Hardware Installation Guide
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... AC or DC power connector, an RPS connector (except for the Catalyst 3750G-12S-SD switch), an RJ-45 console port, two StackWise ports, and a service port (only on the Catalyst 3750G Integrated Wireless LAN Controller switches). Figure 1-20 Catalyst 3750-24TS, 3750G-24T, 3750G-12S, 3750G-16TD, and 3750-48TS Switch 86548 STACK 1 STACK 2 CONSOLE 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ DSCPIENPCPO+IU1WFT2IEEvSDRFISO...
... AC or DC power connector, an RPS connector (except for the Catalyst 3750G-12S-SD switch), an RJ-45 console port, two StackWise ports, and a service port (only on the Catalyst 3750G Integrated Wireless LAN Controller switches). Figure 1-20 Catalyst 3750-24TS, 3750G-24T, 3750G-12S, 3750G-16TD, and 3750-48TS Switch 86548 STACK 1 STACK 2 CONSOLE 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ DSCPIENPCPO+IU1WFT2IEEvSDRFISO...
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Rear Panel Description Figure 1-22 Catalyst 3750G-24TS Switch Chapter 1 Product Overview 86547 STACK 1 STACK 2 CONSOLE DSCPIENPCPO+IUWF1TI2EESvDRFISO@NUR1MP7RPAaELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 5 4 AC power connector 5 RPS connector Figure 1-23 Catalyst 3750G-12S-SD Switch Rear Panel STACK 1 STACK 2 CONSOLE 336.0--712.V5A B- + A- + 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 DC power connector 5 Ground lug bracket 132634 1-22 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
Rear Panel Description Figure 1-22 Catalyst 3750G-24TS Switch Chapter 1 Product Overview 86547 STACK 1 STACK 2 CONSOLE DSCPIENPCPO+IUWF1TI2EESvDRFISO@NUR1MP7RPAaELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 5 4 AC power connector 5 RPS connector Figure 1-23 Catalyst 3750G-12S-SD Switch Rear Panel STACK 1 STACK 2 CONSOLE 336.0--712.V5A B- + A- + 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 DC power connector 5 Ground lug bracket 132634 1-22 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
Hardware Installation Guide
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... DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 5 4 RPS connector 5 AC power connector Figure 1-25 Catalyst 3750-24PS and 3750-48PS Switch STACK 1 STACK 2 CONSOLE 1 2 1.6A-100R>09A-A2T4,IN05GV0-~60 HZ 3 DSCPIENPCPO+IU1WF2TIEEvSDRFIS@ ONUR8MP.R5PAAELNYMUOATLE 4 1 StackWise ports 2 RJ-45 console port 3 AC power connector 4 RPS connector 132241 Rear ...
... DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 5 4 RPS connector 5 AC power connector Figure 1-25 Catalyst 3750-24PS and 3750-48PS Switch STACK 1 STACK 2 CONSOLE 1 2 1.6A-100R>09A-A2T4,IN05GV0-~60 HZ 3 DSCPIENPCPO+IU1WF2TIEEvSDRFIS@ ONUR8MP.R5PAAELNYMUOATLE 4 1 StackWise ports 2 RJ-45 console port 3 AC power connector 4 RPS connector 132241 Rear ...