Hardware Installation Guide
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... 3 Catalyst 3750-24TS and 3750V2-24TS Switch Front Panel 4 Catalyst 3750-48TS and 3750V2-48TS Switch Front Panel 5 Catalyst 3750-24PS and 3750V2-24PS Switch Front Panel 5 Catalyst 3750-48PS and 3750V2-48PS Switch Front Panel 6 Gigabit Ethernet Switches 6 Catalyst 3750G-12S and Catalyst 3750G-12S-SD Switch Front Panel 6 Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel 6 Catalyst 3750G-48TS Switch Front Panel 8 Catalyst 3750G-24PS Switch Front Panel 8 Catalyst 3750G-48PS Switch Front Panel 9 Catalyst 3750G-16TD Switch Front Panel 9 Catalyst 3750G Integrated...
... 3 Catalyst 3750-24TS and 3750V2-24TS Switch Front Panel 4 Catalyst 3750-48TS and 3750V2-48TS Switch Front Panel 5 Catalyst 3750-24PS and 3750V2-24PS Switch Front Panel 5 Catalyst 3750-48PS and 3750V2-48PS Switch Front Panel 6 Gigabit Ethernet Switches 6 Catalyst 3750G-12S and Catalyst 3750G-12S-SD Switch Front Panel 6 Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel 6 Catalyst 3750G-48TS Switch Front Panel 8 Catalyst 3750G-24PS Switch Front Panel 8 Catalyst 3750G-48PS Switch Front Panel 9 Catalyst 3750G-16TD Switch Front Panel 9 Catalyst 3750G Integrated...
Hardware Installation Guide
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... 33 Installing SFP Modules into SFP Module Slots 33 Removing SFP Modules from the Switch 12 Attaching Brackets to the Catalyst 3750G-24TS Switch 14 Attaching Brackets to the Catalyst 3750G Integrated Wireless LAN Controller Switches 17 Attaching Brackets to All Other Catalyst 3750 Switches 18 Mounting the Switch in a Rack 24 Attaching the Cable Guide 26 Wall-Mounting 27 Attaching the...
... 33 Installing SFP Modules into SFP Module Slots 33 Removing SFP Modules from the Switch 12 Attaching Brackets to the Catalyst 3750G-24TS Switch 14 Attaching Brackets to the Catalyst 3750G Integrated Wireless LAN Controller Switches 17 Attaching Brackets to All Other Catalyst 3750 Switches 18 Mounting the Switch in a Rack 24 Attaching the Cable Guide 26 Wall-Mounting 27 Attaching the...
Hardware Installation Guide
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... like Cisco IP Phones, Cisco Wireless Access Points workstations, and other network devices such as backbone switches, aggregating 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet traffic from other switches. Catalyst 3750-24FS switch-24 100BASE-FX ports and 2 small form-factor pluggable (SFP) module slots - Catalyst 3750-48PS switch-48 10/100 PoE ports and 4 SFP module slots - Catalyst 3750V2-24TS switch...
... like Cisco IP Phones, Cisco Wireless Access Points workstations, and other network devices such as backbone switches, aggregating 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet traffic from other switches. Catalyst 3750-24FS switch-24 100BASE-FX ports and 2 small form-factor pluggable (SFP) module slots - Catalyst 3750-48PS switch-48 10/100 PoE ports and 4 SFP module slots - Catalyst 3750V2-24TS switch...
Hardware Installation Guide
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... are referred to as 10-Gigabit Ethernet module ports in half-duplex mode. • For a list of the XENPAK modules that the Catalyst 3750G-16TD switch supports, see Table B-2 on page B-4. • Configuration - Catalyst 3750G-24TS switch-1.5 rack units (RU)-24 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-12S-SD switch-12 SFP module slots - Catalyst 3750G-12S switch-12 SFP module slots -
... are referred to as 10-Gigabit Ethernet module ports in half-duplex mode. • For a list of the XENPAK modules that the Catalyst 3750G-16TD switch supports, see Table B-2 on page B-4. • Configuration - Catalyst 3750G-24TS switch-1.5 rack units (RU)-24 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-12S-SD switch-12 SFP module slots - Catalyst 3750G-12S switch-12 SFP module slots -
Hardware Installation Guide
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... of the pair (port 1) is above port 4, and so on the switch are grouped in pairs. 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...
... of the pair (port 1) is above port 4, and so on the switch are grouped in pairs. 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...
Hardware Installation Guide
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... Gigabit Ethernet Switches Catalyst 3750G-12S and Catalyst 3750G-12S-SD Switch Front Panel The SFP module slots on the switch are numbered 25 to 4. Port 3 is above the second member (port 2), as shown in Figure 1-7. Figure 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...
... Gigabit Ethernet Switches Catalyst 3750G-12S and Catalyst 3750G-12S-SD Switch Front Panel The SFP module slots on the switch are numbered 25 to 4. Port 3 is above the second member (port 2), as shown in Figure 1-7. Figure 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...
Hardware Installation Guide
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... 1 Product Overview 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...
... 1 Product Overview 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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... and 52 on the Catalyst 3750G-48TS and 3750G-48PS switches show the status for StackWise ports 1 and 2, respectively. • SFP module port LEDs 27 and 28 on the Catalyst 3750G-24TS, 3750G-24TS-1U, and 3750G-24PS switches show the status 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 module port LEDs 11 and 12 on the Catalyst 3750G-12S and the Catalyst 3750G-12S-SD switch...
... and 52 on the Catalyst 3750G-48TS and 3750G-48PS switches show the status for StackWise ports 1 and 2, respectively. • SFP module port LEDs 27 and 28 on the Catalyst 3750G-24TS, 3750G-24TS-1U, and 3750G-24PS switches show the status 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 module port LEDs 11 and 12 on the Catalyst 3750G-12S and the Catalyst 3750G-12S-SD switch...
Hardware Installation Guide
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... an 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...
... an 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...
Hardware Installation Guide
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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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..., CAB-STACK-1M, or CAB-STACK-3M), and connect only to other nonapproved Cisco cables or equipment. 1-24 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Rear Panel Description Chapter 1 Product Overview Figure 1-26 Catalyst 3750G-24PS, 3750G-24TS-1U, 3750G-48PS, and 3750G-48TS Switch 119772 STACK 1 STACK 2 CONSOLE DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan...
..., CAB-STACK-1M, or CAB-STACK-3M), and connect only to other nonapproved Cisco cables or equipment. 1-24 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Rear Panel Description Chapter 1 Product Overview Figure 1-26 Catalyst 3750G-24PS, 3750G-24TS-1U, 3750G-48PS, and 3750G-48TS Switch 119772 STACK 1 STACK 2 CONSOLE DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan...
Hardware Installation Guide
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... remains stable. For the other Catalyst 3750 switches, order part number RCKMNT-1RU=. Removing Screws from the Switch, page 2-12 • Attaching Brackets to the Catalyst 3750G-24TS Switch, page 2-14 • Attaching Brackets to the Catalyst 3750G Integrated Wireless LAN Controller Switches, page 2-17 • Attaching Brackets to remove the chassis screws in a 2-RU switch. 2-12 Catalyst 3750 Switch Hardware Installation Guide OL-6336...
... remains stable. For the other Catalyst 3750 switches, order part number RCKMNT-1RU=. Removing Screws from the Switch, page 2-12 • Attaching Brackets to the Catalyst 3750G-24TS Switch, page 2-14 • Attaching Brackets to the Catalyst 3750G Integrated Wireless LAN Controller Switches, page 2-17 • Attaching Brackets to remove the chassis screws in a 2-RU switch. 2-12 Catalyst 3750 Switch Hardware Installation Guide OL-6336...
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... 2-10 Removing Screws from the Catalyst 3750G-24TS-1U, 3750G-24PS, 3750G-48PS, and 3750G-48TS Switch 126143 40 41 42 43 44 45 46 47 48 47X Catalyst 3750G SERIES 49 51 48X 50 52 Figure 2-11 Removing Screws from the Catalyst 3750G-12S and 3750-12S-SD Switch 97170 16 8 9 10 Catalyst 3750 SERIES 11 12 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-13
... 2-10 Removing Screws from the Catalyst 3750G-24TS-1U, 3750G-24PS, 3750G-48PS, and 3750G-48TS Switch 126143 40 41 42 43 44 45 46 47 48 47X Catalyst 3750G SERIES 49 51 48X 50 52 Figure 2-11 Removing Screws from the Catalyst 3750G-12S and 3750-12S-SD Switch 97170 16 8 9 10 Catalyst 3750 SERIES 11 12 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-13
Hardware Installation Guide
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... brackets for a 19-inch or a 24-inch rack. Installing the Switch Figure 2-12 Removing Screws from the 3750G-24TS Switch Chapter 2 Switch Installation 86820 23 24 23X 24X Catalyst 3750 SERIES 25 26 27 28 Figure 2-13 Removing Screws from the 3750G-24WS-S25 and the 3750G-24WS-S50 Switch 141729 13 14 13X 15 16 17 18 19 20...
... brackets for a 19-inch or a 24-inch rack. Installing the Switch Figure 2-12 Removing Screws from the 3750G-24TS Switch Chapter 2 Switch Installation 86820 23 24 23X 24X Catalyst 3750 SERIES 25 26 27 28 Figure 2-13 Removing Screws from the 3750G-24WS-S25 and the 3750G-24WS-S50 Switch 141729 13 14 13X 15 16 17 18 19 20...
Hardware Installation Guide
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Installing the Switch Chapter 2 Switch Installation Figure 2-21 Attaching Brackets for 19-Inch Racks, Rear Panel Forward 141731 141732 ...Catalyst 3750 switches: • Catalyst 3750-24TS, 3750V2-24TS, and 3750G-24TS • Catalyst 3750G-24T • Catalyst 3750-24FS and Catalyst 3750V2-24FS • Catalyst 3750G-12S and 3750G-12S-SD • Catalyst 3750-24PS, 3750V2-24PS, and 3750G-24PS • Catalyst 3750-48PS, 3750V2-48PS, and 3750G-48PS • Catalyst 3750G-16TD • Catalyst 3750-48TS, 3750V2-48TS, and 3750G-48TS 2-18 Catalyst 3750 Switch...
Installing the Switch Chapter 2 Switch Installation Figure 2-21 Attaching Brackets for 19-Inch Racks, Rear Panel Forward 141731 141732 ...Catalyst 3750 switches: • Catalyst 3750-24TS, 3750V2-24TS, and 3750G-24TS • Catalyst 3750G-24T • Catalyst 3750-24FS and Catalyst 3750V2-24FS • Catalyst 3750G-12S and 3750G-12S-SD • Catalyst 3750-24PS, 3750V2-24PS, and 3750G-24PS • Catalyst 3750-48PS, 3750V2-48PS, and 3750G-48PS • Catalyst 3750G-16TD • Catalyst 3750-48TS, 3750V2-48TS, and 3750G-48TS 2-18 Catalyst 3750 Switch...
Hardware Installation Guide
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Figure 2-35 Mounting the Catalyst 3750G-24TS Switch in a Rack 86566 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 1 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28... machine screws Figure 2-36 Mounting the Other Catalyst 3750 Switches in Figure 2-35, Figure 2-36 and Figure 2-37. Installing the Switch Chapter 2 Switch Installation Mounting the Switch in a Rack After the brackets are attached to the switch, use the four supplied number-12 Phillips machine screws to securely attach the brackets...
Figure 2-35 Mounting the Catalyst 3750G-24TS Switch in a Rack 86566 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 1 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28... machine screws Figure 2-36 Mounting the Other Catalyst 3750 Switches in Figure 2-35, Figure 2-36 and Figure 2-37. Installing the Switch Chapter 2 Switch Installation Mounting the Switch in a Rack After the brackets are attached to the switch, use the four supplied number-12 Phillips machine screws to securely attach the brackets...
Hardware Installation Guide
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... panel facing up: • Catalyst 3750-24FS, Catalyst 3750V2-24FS • Catalyst 3750-24TS, 3750-48TS, 3750-24PS, 3750-48PS • Catalyst 3750G-12S, 3750G-12S-SD • Catalyst 3750G-24T, 3750G-24TS, 3750G-24TS-1U • Catalyst 3750G-24PS, 3750G-48PS • Catalyst 3750G-16TD These switches wall-mount with the front panel facing up or down: • Catalyst 3750V2-24TS, 3750V2-48TS • Catalyst 3750V2-24PS, 3750V2-48PS These switches do not support wall...
... panel facing up: • Catalyst 3750-24FS, Catalyst 3750V2-24FS • Catalyst 3750-24TS, 3750-48TS, 3750-24PS, 3750-48PS • Catalyst 3750G-12S, 3750G-12S-SD • Catalyst 3750G-24T, 3750G-24TS, 3750G-24TS-1U • Catalyst 3750G-24PS, 3750G-48PS • Catalyst 3750G-16TD These switches wall-mount with the front panel facing up or down: • Catalyst 3750V2-24TS, 3750V2-48TS • Catalyst 3750V2-24PS, 3750V2-48PS These switches do not support wall...
Hardware Installation Guide
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... Number Location • Figure 3-2, Catalyst 3750G-12S and 3750-12S-SD Switch Serial Number Location • Figure 3-3, Catalyst 3750G-16TD Switch Serial Number Location • Figure 3-4, Catalyst 3750-24PS Switch Serial Number Location • Figure 3-5, Catalyst 3750G-24PS and 3750G-24TS-1U Switches Serial Number Location • Figure 3-6, Catalyst 3750G-24TS Switch Serial Number Location • Figure 3-7, Catalyst 3750-24TS and 3750V2-24TS Switch Serial Number Location • Figure 3-8, Catalyst 3750-24PS and 3750V2...
... Number Location • Figure 3-2, Catalyst 3750G-12S and 3750-12S-SD Switch Serial Number Location • Figure 3-3, Catalyst 3750G-16TD Switch Serial Number Location • Figure 3-4, Catalyst 3750-24PS Switch Serial Number Location • Figure 3-5, Catalyst 3750G-24PS and 3750G-24TS-1U Switches Serial Number Location • Figure 3-6, Catalyst 3750G-24TS Switch Serial Number Location • Figure 3-7, Catalyst 3750-24TS and 3750V2-24TS Switch Serial Number Location • Figure 3-8, Catalyst 3750-24PS and 3750V2...
Hardware Installation Guide
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Finding the Switch Serial Number Chapter 3 Troubleshooting Figure 3-2 Catalyst 3750G-12S and 3750-12S-SD Switch Serial Number Location Figure 3-3 Catalyst 3750G-16TD Switch Serial Number Location Figure 3-4 Catalyst 3750-24PS Switch Serial Number Location Figure 3-5 Catalyst 3750G-24PS and 3750G-24TS-1U Switches Serial Number Location Catalyst 3750 Switch Hardware Installation Guide 3-8 OL-6336-10
Finding the Switch Serial Number Chapter 3 Troubleshooting Figure 3-2 Catalyst 3750G-12S and 3750-12S-SD Switch Serial Number Location Figure 3-3 Catalyst 3750G-16TD Switch Serial Number Location Figure 3-4 Catalyst 3750-24PS Switch Serial Number Location Figure 3-5 Catalyst 3750G-24PS and 3750G-24TS-1U Switches Serial Number Location Catalyst 3750 Switch Hardware Installation Guide 3-8 OL-6336-10
Hardware Installation Guide
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Chapter 3 Troubleshooting Finding the Switch Serial Number Figure 3-6 Catalyst 3750G-24TS Switch Serial Number Location Figure 3-7 Catalyst 3750-24TS and 3750V2-24TS Switch Serial Number Location Figure 3-8 Catalyst 3750-24PS and 3750V2-24PS Switch Serial Number Location OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 3-9
Chapter 3 Troubleshooting Finding the Switch Serial Number Figure 3-6 Catalyst 3750G-24TS Switch Serial Number Location Figure 3-7 Catalyst 3750-24TS and 3750V2-24TS Switch Serial Number Location Figure 3-8 Catalyst 3750-24PS and 3750V2-24PS Switch Serial Number Location OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 3-9