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... 3-47 Connecting 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...
... 3-47 Connecting 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...
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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 Activity...
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 Activity...
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... is limited to five (5) years from the announcement of product manufacture, the Cisco warranty support is limited to ship a replacement part within ten (10) working days after receipt of the Return Materials Authorization (RMA) request. Cisco reserves the right to refund the purchase price as the original end user continues... Document Number field: 78-6310-02C0 b. In the event of a discontinuance of the discontinuance. d. You can vary, depending on the customer location. Replacement, Repair, or Refund Policy for assistance: http://www.cisco.com/public/Support_root.shtml.
... is limited to five (5) years from the announcement of product manufacture, the Cisco warranty support is limited to ship a replacement part within ten (10) working days after receipt of the Return Materials Authorization (RMA) request. Cisco reserves the right to refund the purchase price as the original end user continues... Document Number field: 78-6310-02C0 b. In the event of a discontinuance of the discontinuance. d. You can vary, depending on the customer location. Replacement, Repair, or Refund Policy for assistance: http://www.cisco.com/public/Support_root.shtml.
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...Description SFP Module Slots The SFP module slots support the SFP modules listed in an SFP module slot. These transceiver modules are field-replaceable, providing the uplink interfaces when inserted in the Catalyst 3750 release notes. You use fiber-optic cables with RJ-45 connectors to connect... to other switches. The Catalyst 3750 models support these Cisco SFP options: • 1000BASE-LX • 1000BASE-SX • 1000BASE-T For more information about these SFP modules, refer to a fiber-optic...
...Description SFP Module Slots The SFP module slots support the SFP modules listed in an SFP module slot. These transceiver modules are field-replaceable, providing the uplink interfaces when inserted in the Catalyst 3750 release notes. You use fiber-optic cables with RJ-45 connectors to connect... to other switches. The Catalyst 3750 models support these Cisco SFP options: • 1000BASE-LX • 1000BASE-SX • 1000BASE-T For more information about these SFP modules, refer to a fiber-optic...
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... Only trained and qualified personnel should be accessible at all times because it can cause serious burns or weld the metal object to install or replace this equipment. Preparing for Installation Chapter 3 Switch Installation • Verifying Package Contents, page 3-7 • Verifying Switch Operation, page 3-8 Warnings These warnings are translated into several...
... Only trained and qualified personnel should be accessible at all times because it can cause serious burns or weld the metal object to install or replace this equipment. Preparing for Installation Chapter 3 Switch Installation • Verifying Package Contents, page 3-7 • Verifying Switch Operation, page 3-8 Warnings These warnings are translated into several...
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... to earth ground during periods of lightning activity. Warning Attach only the Cisco RPS (model PWR675-AC-RPS-N1) to be grounded. Ensure that exceeds the maximum recommended ambient temperature of 113° F (45° C). Warning When installing or replacing the unit, the ground connection must always be handled according to the...
... to earth ground during periods of lightning activity. Warning Attach only the Cisco RPS (model PWR675-AC-RPS-N1) to be grounded. Ensure that exceeds the maximum recommended ambient temperature of 113° F (45° C). Warning When installing or replacing the unit, the ground connection must always be handled according to the...
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... Guide 3-5 Class A equipment is designed for typical commercial establishments for which special conditions of this type was sold or purchased by mistake, it should be replaced with a residential-use . Chapter 3 Switch Installation Preparing for Installation Class A Notice for Korea Warning This is a Class A Device and is registered for EMC requirements for...
... Guide 3-5 Class A equipment is designed for typical commercial establishments for which special conditions of this type was sold or purchased by mistake, it should be replaced with a residential-use . Chapter 3 Switch Installation Preparing for Installation Class A Notice for Korea Warning This is a Class A Device and is registered for EMC requirements for...
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...the switch. Do not remove and insert the cable more often than is absolutely necessary. Note When the connectors are not being used, replace the dust covers on page C-3. Connecting StackWise Cable to StackWise Ports Follow these steps to connect the StackWise cable to protect them for ...Cable to align the connector correctly. To use . Step 3 Step 4 Use the window in the StackWise cable to StackWise Ports To use a Cisco-approved StackWise cable to the switch software configuration guide or the switch command reference. Note Always use the CLI, enter commands at the Switch> ...
...the switch. Do not remove and insert the cable more often than is absolutely necessary. Note When the connectors are not being used, replace the dust covers on page C-3. Connecting StackWise Cable to StackWise Ports Follow these steps to connect the StackWise cable to protect them for ...Cable to align the connector correctly. To use . Step 3 Step 4 Use the window in the StackWise cable to StackWise Ports To use a Cisco-approved StackWise cable to the switch software configuration guide or the switch command reference. Note Always use the CLI, enter commands at the Switch> ...
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... on page 3-6 for cable stipulations for SFP connections. You can use any combination of SFP modules. This encoding provides a way for Cisco to identify and validate that is encoded with security information. See the "Installation Guidelines" section on the front of the Catalyst 3750 switches...module meets the requirements for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 These field-replaceable modules provide uplink interfaces. Use only Cisco SFP modules on the other end of the cable, and the cable must not exceed the stipulated cable length ...
... on page 3-6 for cable stipulations for SFP connections. You can use any combination of SFP modules. This encoding provides a way for Cisco to identify and validate that is encoded with security information. See the "Installation Guidelines" section on the front of the Catalyst 3750 switches...module meets the requirements for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 These field-replaceable modules provide uplink interfaces. Use only Cisco SFP modules on the other end of the cable, and the cable must not exceed the stipulated cable length ...
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...Installing and Removing SFP Modules Chapter 3 Switch Installation Note On some SFP modules, the send and receive (TX and RX) markings might be replaced by arrows that show the direction of the slot opening. Caution Do not remove the dust plugs from the fiber-optic SFP module port or ... the slot until you feel the connector on the module snap into an SFP Module Slot 13 13X 5 6 7 14X 8 9 10 Catalyst 3750 SERIES 11 12 97169 Step 5 For fiber-optic SFP modules, remove the dust plugs from contamination and ambient light. 3-42 Catalyst 3750 Switch Hardware Installation Guide 78-15136...
...Installing and Removing SFP Modules Chapter 3 Switch Installation Note On some SFP modules, the send and receive (TX and RX) markings might be replaced by arrows that show the direction of the slot opening. Caution Do not remove the dust plugs from the fiber-optic SFP module port or ... the slot until you feel the connector on the module snap into an SFP Module Slot 13 13X 5 6 7 14X 8 9 10 Catalyst 3750 SERIES 11 12 97169 Step 5 For fiber-optic SFP modules, remove the dust plugs from contamination and ambient light. 3-42 Catalyst 3750 Switch Hardware Installation Guide 78-15136...
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... SNMP application for troubleshooting problems: • Understanding POST Results, page 4-1 • Clearing the Switch IP Address and Configuration, page 4-2 • Replacing a Failed Stack Member, page 4-7 Understanding POST Results As the switch powers on, it begins POST, a series of the switch LEDs, see the...RPS, the Master, the Status, and the Duplex LEDs turn green for 2 seconds. CH A P T E R 4 Troubleshooting The LEDs on Cisco.com, or the documentation that the switch functions properly. The Speed and the Stack LEDs turn amber for 2 seconds. 78-15136-02 Catalyst 3750 ...
... SNMP application for troubleshooting problems: • Understanding POST Results, page 4-1 • Clearing the Switch IP Address and Configuration, page 4-2 • Replacing a Failed Stack Member, page 4-7 Understanding POST Results As the switch powers on, it begins POST, a series of the switch LEDs, see the...RPS, the Master, the Status, and the Duplex LEDs turn green for 2 seconds. CH A P T E R 4 Troubleshooting The LEDs on Cisco.com, or the documentation that the switch functions properly. The Speed and the Stack LEDs turn amber for 2 seconds. 78-15136-02 Catalyst 3750 ...
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...straight-through cable is wired incorrectly. • STP checking for the port LED to 9600 baud. Incorrect baud rate. Contact Cisco Systems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-5 Unreadable characters on page B-6. Reset the emulation software to turn... green. Fatal POST error detected. • Replace with a tested good cable. • For 1000BASE-T connections, be sure to use a twisted four-pair, Category 5 cable. •...
...straight-through cable is wired incorrectly. • STP checking for the port LED to 9600 baud. Incorrect baud rate. Contact Cisco Systems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-5 Unreadable characters on page B-6. Reset the emulation software to turn... green. Fatal POST error detected. • Replace with a tested good cable. • For 1000BASE-T connections, be sure to use a twisted four-pair, Category 5 cable. •...
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...a time interval to the switch command reference guide for information on the StackWise cables. Inspect for bent pins or damaged connectors. Replace the SFP module with a Cisco-approved module. See Figure 3-35. Diagnosing Problems Chapter 4 Troubleshooting Table 4-1 Common Problems and Solutions (continued) Symptom The switch...and StackWise port for physical damage to the connector, the module, and the module slot. Refer to recover from the switch, and replace it with a known good cable. Remove the SFP module. The SFP module might be installed upside down . The SFP module ...
...a time interval to the switch command reference guide for information on the StackWise cables. Inspect for bent pins or damaged connectors. Replace the SFP module with a Cisco-approved module. See Figure 3-35. Diagnosing Problems Chapter 4 Troubleshooting Table 4-1 Common Problems and Solutions (continued) Symptom The switch...and StackWise port for physical damage to the connector, the module, and the module slot. Refer to recover from the switch, and replace it with a known good cable. Remove the SFP module. The SFP module might be installed upside down . The SFP module ...
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...the failed switch and will have the same configuration for any members in the stack, you can hot swap or replace the switch by following this procedure: Step 1 Step 2 Step 3 Get a replacement switch that has the same model number as the failed switch. To assign the member number manually, refer to... the stack. The replacement switch will function the same as the failed switch. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-7 Power down the failed switch. ...
...the failed switch and will have the same configuration for any members in the stack, you can hot swap or replace the switch by following this procedure: Step 1 Step 2 Step 3 Get a replacement switch that has the same model number as the failed switch. To assign the member number manually, refer to... the stack. The replacement switch will function the same as the failed switch. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-7 Power down the failed switch. ...
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Replacing a Failed Stack Member Chapter 4 Troubleshooting Catalyst 3750 Switch Hardware Installation Guide 4-8 78-15136-02
Replacing a Failed Stack Member Chapter 4 Troubleshooting Catalyst 3750 Switch Hardware Installation Guide 4-8 78-15136-02
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...starting the terminal emulation software D-9 table or shelf-mounting 3-36 wall mounting 3-32 warning E-5 See also procedures installing or replacing the unit warning E-12 installing SFP modules 3-41 to 3-43 IOS command-line interface 2-18 IP address configuring by using Express Setup 1-9 verifying 1-...31 LEDs color meanings 2-10 duplex 2-11 front panel 2-8 interpreting 2-10 master 2-10 port 2-10 to 2-12 port mode 2-10 POST results 4-2 RPS 2-9, 2-10 speed 2-11 stack 2-12 STATUS 2-11 system 2-9 lightning activity warning E-16 M main disconnecting device warning E-10 methods for accessing the ...
...starting the terminal emulation software D-9 table or shelf-mounting 3-36 wall mounting 3-32 warning E-5 See also procedures installing or replacing the unit warning E-12 installing SFP modules 3-41 to 3-43 IOS command-line interface 2-18 IP address configuring by using Express Setup 1-9 verifying 1-...31 LEDs color meanings 2-10 duplex 2-11 front panel 2-8 interpreting 2-10 master 2-10 port 2-10 to 2-12 port mode 2-10 POST results 4-2 RPS 2-9, 2-10 speed 2-11 stack 2-12 STATUS 2-11 system 2-9 lightning activity warning E-16 M main disconnecting device warning E-10 methods for accessing the ...