Hardware Installation Guide
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... and 10/100/1000 Ports 1-6 Catalyst 2948G and 2980G Switch Ports 1-7 Catalyst 2948G-GE-TX Switch Ports 1-7 Switch Components 1-7 Management Ports 1-8 Console Serial Port 1-8 10BASE-T and 10/100BASE-T Ports 1-8 Front Panel LEDs 1-8 Airflow 1-9 Power Supplies 1-11 2 C H A P T E R Site Planning 2-1 Site Power Requirements and Heat Dissipation 2-2 System Ground Connection Guidelines (Catalyst 2948G and 2980G Switches Only) 2-3 Connecting the Switch to Earth Ground 2-5 Site-Planning...
... and 10/100/1000 Ports 1-6 Catalyst 2948G and 2980G Switch Ports 1-7 Catalyst 2948G-GE-TX Switch Ports 1-7 Switch Components 1-7 Management Ports 1-8 Console Serial Port 1-8 10BASE-T and 10/100BASE-T Ports 1-8 Front Panel LEDs 1-8 Airflow 1-9 Power Supplies 1-11 2 C H A P T E R Site Planning 2-1 Site Power Requirements and Heat Dissipation 2-2 System Ground Connection Guidelines (Catalyst 2948G and 2980G Switches Only) 2-3 Connecting the Switch to Earth Ground 2-5 Site-Planning...
Hardware Installation Guide
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... RPS Connector Cover 3-17 Mounting the Switch on a Wall 3-17 Mounting the Catalyst 2948G-GE-TX Switch on a Table or Shelf 3-19 Connecting Power to the Switches 3-19 Connecting to 10/100 and 10/100/1000 Ports 3-20 Connecting a Terminal to the Console Serial and Ethernet Management Ports 3-22 Verifying Switch Operation 3-23 Configuring the Gigabit Ethernet...
... RPS Connector Cover 3-17 Mounting the Switch on a Wall 3-17 Mounting the Catalyst 2948G-GE-TX Switch on a Table or Shelf 3-19 Connecting Power to the Switches 3-19 Connecting to 10/100 and 10/100/1000 Ports 3-20 Connecting a Terminal to the Console Serial and Ethernet Management Ports 3-22 Verifying Switch Operation 3-23 Configuring the Gigabit Ethernet...
Hardware Installation Guide
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... to the System Component Level 5-2 Identifying Startup Problems 5-3 Troubleshooting the Power Supply 5-4 Contacting Customer Service 5-5 A A P P E N D I X Specifications A-1 Console Serial Port A-1 10BASE-T and 10/100BASE-T Ethernet Management Ports A-2 Catalyst 2948G Switch Specifications A-2 Catalyst 2948G-GE-TX Switch Specifications A-5 Catalyst 2980G Switch Specifications A-6 B A P P E N D I X Repacking a Switch B-1 C A P P E N D I X Differential Mode Delay C-1 D A P P E N D I X Translated Safety Warnings D-1 Warning Definition D-2 Safety Information Referral Warning D-7 Qualified...
... to the System Component Level 5-2 Identifying Startup Problems 5-3 Troubleshooting the Power Supply 5-4 Contacting Customer Service 5-5 A A P P E N D I X Specifications A-1 Console Serial Port A-1 10BASE-T and 10/100BASE-T Ethernet Management Ports A-2 Catalyst 2948G Switch Specifications A-2 Catalyst 2948G-GE-TX Switch Specifications A-5 Catalyst 2980G Switch Specifications A-6 B A P P E N D I X Repacking a Switch B-1 C A P P E N D I X Differential Mode Delay C-1 D A P P E N D I X Translated Safety Warnings D-1 Warning Definition D-2 Safety Information Referral Warning D-7 Qualified...
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... support Gigabit Interface Converters (GBICs) or small form-factor pluggable (SFP) modules. Switch Description Figure 1-1 Catalyst 2948G Switch STATUS Catalyst 2948G CONSOLE 1000Base - Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-2 78-6286-05 X 10BaseT Figure 1-2 Catalyst 2948G-GE-TX Switch 98431 Chapter 1 Product Overview 98434 Figure 1-3 Catalyst 2980G Switch 50747 1 2 STATUS 10/100/1000 ETHERENET 1 1 2 3 4 2 1 2 3 4 56 78 5 6 7 8 9 10 11 12 13...
... support Gigabit Interface Converters (GBICs) or small form-factor pluggable (SFP) modules. Switch Description Figure 1-1 Catalyst 2948G Switch STATUS Catalyst 2948G CONSOLE 1000Base - Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-2 78-6286-05 X 10BaseT Figure 1-2 Catalyst 2948G-GE-TX Switch 98431 Chapter 1 Product Overview 98434 Figure 1-3 Catalyst 2980G Switch 50747 1 2 STATUS 10/100/1000 ETHERENET 1 1 2 3 4 2 1 2 3 4 56 78 5 6 7 8 9 10 11 12 13...
Hardware Installation Guide
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... of new features compatible with the Catalyst 6500 family switches • Out-of-band management through the RJ-45 10BASE-T console serial port • 10BASE-T out-of-band management and in-band management through any switch port with SNMP, Telnet client, and TFTP Note The Catalyst 2948G-GE-TX and 2980G-A switches have a 10/100BASE-T management port...
... of new features compatible with the Catalyst 6500 family switches • Out-of-band management through the RJ-45 10BASE-T console serial port • 10BASE-T out-of-band management and in-band management through any switch port with SNMP, Telnet client, and TFTP Note The Catalyst 2948G-GE-TX and 2980G-A switches have a 10/100BASE-T management port...
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... a 10BASE-T management port. it is not for network management only; Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-8 78-6286-05 The Catalyst 2948G switches have a 10/100BASE-T management port. Console Serial Port An RJ-45 console serial port allows you to perform switch-management functions using a terminal. This port is not available between this port...
... a 10BASE-T management port. it is not for network management only; Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-8 78-6286-05 The Catalyst 2948G switches have a 10/100BASE-T management port. Console Serial Port An RJ-45 console serial port allows you to perform switch-management functions using a terminal. This port is not available between this port...
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... 1-4 shows the direction of airflow through the Catalyst 2980G switch. X 10BaseT Figure 1-5 Catalyst 2948G-GE-TX Airflow 98720 1-10 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 If the ...Catalyst 2948G-GE-TX switch. Sensors monitor the internal air temperatures. On the Catalyst 2948G-GE-TX, a blower system draws cool air in from the front and sides of airflow through the Catalyst 2948G switch. Figure 1-5 shows the direction of the switch and exhausts air out the back. Figure 1-4 Catalyst 2948G Airflow 98432 STATUS Catalyst 2948G CONSOLE...
... 1-4 shows the direction of airflow through the Catalyst 2980G switch. X 10BaseT Figure 1-5 Catalyst 2948G-GE-TX Airflow 98720 1-10 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 If the ...Catalyst 2948G-GE-TX switch. Sensors monitor the internal air temperatures. On the Catalyst 2948G-GE-TX, a blower system draws cool air in from the front and sides of airflow through the Catalyst 2948G switch. Figure 1-5 shows the direction of the switch and exhausts air out the back. Figure 1-4 Catalyst 2948G Airflow 98432 STATUS Catalyst 2948G CONSOLE...
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...19 20 21 22 23 S2L4OT253 26 27 28 29 30 31 32 47 CATALYST 2986 33 31 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 48 32 33 CONSOLE 10MB MGT 34 PWR RESET Power Supplies There is plugged in. The environmental .... Each power supply monitors its own temperature and output voltages. These switches also be used with an optional Cisco Redundant Power System (RPS). 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-11 The switches monitor the operating condition of operation. AC power is present in the power supply ...
...19 20 21 22 23 S2L4OT253 26 27 28 29 30 31 32 47 CATALYST 2986 33 31 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 48 32 33 CONSOLE 10MB MGT 34 PWR RESET Power Supplies There is plugged in. The environmental .... Each power supply monitors its own temperature and output voltages. These switches also be used with an optional Cisco Redundant Power System (RPS). 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-11 The switches monitor the operating condition of operation. AC power is present in the power supply ...
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... the Catalyst 2948G-GE-TX Switch, page 9 • Connecting Power to the Switches, page 19 • Connecting a Terminal to install the Catalyst 2948G, 2948G-GE-TX, and 2980G switches. This guide contains important safety information you install, operate, or service the system, read the Site Preparation and Safety Guide. Statement 1030 This chapter describes how to the Console Serial...
... the Catalyst 2948G-GE-TX Switch, page 9 • Connecting Power to the Switches, page 19 • Connecting a Terminal to install the Catalyst 2948G, 2948G-GE-TX, and 2980G switches. This guide contains important safety information you install, operate, or service the system, read the Site Preparation and Safety Guide. Statement 1030 This chapter describes how to the Console Serial...
Hardware Installation Guide
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... of the chassis, depending on the configuration of the chassis between the mounting posts. Figure 3-1 Attaching the L Brackets 98435 STATUS Catalyst 2948G CONSOLE 1000Base - Position the switch chassis in the rack (see Figure 3-2): • If the chassis front panel is to be in the front of the rack...(three per side) through the elongated holes in the L bracket and into the threaded holes in the rack as follows: a. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-8 78-6286-05 X 10BaseT Step 3 Figure 3-2 shows how to attach the front of the rack. You ...
... of the chassis, depending on the configuration of the chassis between the mounting posts. Figure 3-1 Attaching the L Brackets 98435 STATUS Catalyst 2948G CONSOLE 1000Base - Position the switch chassis in the rack (see Figure 3-2): • If the chassis front panel is to be in the front of the rack...(three per side) through the elongated holes in the L bracket and into the threaded holes in the rack as follows: a. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-8 78-6286-05 X 10BaseT Step 3 Figure 3-2 shows how to attach the front of the rack. You ...
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Statement 1006 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-9 X 10BaseT Installing the Catalyst 2948G-GE-TX Switch 98436 Installing the Catalyst 2948G-GE-TX Switch Warning To prevent bodily injury when mounting or servicing this unit in a partially filled rack, load the rack from the bottom to ensure that the ... rack if it is the only unit in the rack. • When mounting this unit in the Rack 17.75 inches (45.09 cm) STATUS Catalyst 2948G CONSOLE 1000Base -
Statement 1006 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-9 X 10BaseT Installing the Catalyst 2948G-GE-TX Switch 98436 Installing the Catalyst 2948G-GE-TX Switch Warning To prevent bodily injury when mounting or servicing this unit in a partially filled rack, load the rack from the bottom to ensure that the ... rack if it is the only unit in the rack. • When mounting this unit in the Rack 17.75 inches (45.09 cm) STATUS Catalyst 2948G CONSOLE 1000Base -
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...Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-19 Verify power supply operation by checking the front panel power supply LEDs: • When the power supply is operational, the LED is green. • When the power supply has failed, the LED is amber. From the system console...rubber feet in "Site Planning" section on the table or shelf near an AC power source. Connecting Power to the Switches To connect power to Catalyst 2948G, 2948G-GE-TX, and 2980G switches, follow these steps: Step 1 Step 2 Step 3 Step 4 Before you connect the power supply to display the ...
...Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-19 Verify power supply operation by checking the front panel power supply LEDs: • When the power supply is operational, the LED is green. • When the power supply has failed, the LED is amber. From the system console...rubber feet in "Site Planning" section on the table or shelf near an AC power source. Connecting Power to the Switches To connect power to Catalyst 2948G, 2948G-GE-TX, and 2980G switches, follow these steps: Step 1 Step 2 Step 3 Step 4 Before you connect the power supply to display the ...
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... are crossed over (MDIX) connector, as shown in the target device. The Catalyst 2948G switches have a 10/100BASE-T management port. The Catalyst 2948G-GE-TX and 2980G-A switches have a 10BASE-T management port. Connecting a Terminal to the Console Serial and Ethernet Management Ports Chapter 3 Installing the Switch Step 3 Step 4 Step 5 Observe the port STATUS LED: • The LED turns...
... are crossed over (MDIX) connector, as shown in the target device. The Catalyst 2948G switches have a 10/100BASE-T management port. The Catalyst 2948G-GE-TX and 2980G-A switches have a 10BASE-T management port. Connecting a Terminal to the Console Serial and Ethernet Management Ports Chapter 3 Installing the Switch Step 3 Step 4 Step 5 Observe the port STATUS LED: • The LED turns...
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...supervisor engine begins to a separate line from the first, if possible. When initialization is powered on and off. Note Many of the switch. Connect the power cords to ensure that they are present, make sure that the second cord is connected to initialize the interfaces. During... do not illuminate until the boot is complete. Listen for the system fans to the switch. Check the console terminal and make sure it is complete, the console screen displays a script and system banner. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-23
...supervisor engine begins to a separate line from the first, if possible. When initialization is powered on and off. Note Many of the switch. Connect the power cords to ensure that they are present, make sure that the second cord is connected to initialize the interfaces. During... do not illuminate until the boot is complete. Listen for the system fans to the switch. Check the console terminal and make sure it is complete, the console screen displays a script and system banner. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-23
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... your network by checking the part number. Note GBICs are keyed to prevent incorrect slot insertion. See Figure 4-2 for GBIC installation on a Catalyst 2948G switch. Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining GBICs To install a GBIC, perform these steps: Step 1 Step 2... is 1000BASE-SX, 1000BASE-LX/LH, or 1000BASE-ZX. insert the GBIC into the slot on a Catalyst 2948G Switch 98456 STATUS Catalyst 2948G CONSOLE 1000Base - See Figure 4-4. The part number indicates whether it is the correct type for your thumb and forefinger;
... your network by checking the part number. Note GBICs are keyed to prevent incorrect slot insertion. See Figure 4-2 for GBIC installation on a Catalyst 2948G switch. Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining GBICs To install a GBIC, perform these steps: Step 1 Step 2... is 1000BASE-SX, 1000BASE-LX/LH, or 1000BASE-ZX. insert the GBIC into the slot on a Catalyst 2948G Switch 98456 STATUS Catalyst 2948G CONSOLE 1000Base - See Figure 4-4. The part number indicates whether it is the correct type for your thumb and forefinger;
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...and save it for future use. When you are ready to connect the cable. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-8 78-6286-05 Step 5 When you plug the SC-type..., remove the plug from contamination. Insert the connector into the slot. Caution Do not remove the plug from the SC-type connector on a Catalyst 2980G Switch 1 2 STATUS 10/100/1000 ETHERENET 1 1 2 3 4 2 1 2 3 4 56 78 5 6 7 8 9 10 11...28 29 30 31 32 47 CATALYST 2986 33 31 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 48 32 33 CONSOLE 10MB MGT 34 PWR RESET ...
...and save it for future use. When you are ready to connect the cable. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-8 78-6286-05 Step 5 When you plug the SC-type..., remove the plug from contamination. Insert the connector into the slot. Caution Do not remove the plug from the SC-type connector on a Catalyst 2980G Switch 1 2 STATUS 10/100/1000 ETHERENET 1 1 2 3 4 2 1 2 3 4 56 78 5 6 7 8 9 10 11...28 29 30 31 32 47 CATALYST 2986 33 31 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 48 32 33 CONSOLE 10MB MGT 34 PWR RESET ...
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...is amber or off , there might be in active mode and the LED should then turn to the console port. If the LED still fails to troubleshoot the second power supply. Connect the power cord to ...a new power source, replace the power cord. Note If the power supply is a Cisco RPS 675 and the LED is the first power source. • If the LED fails to ...to put it is set correctly and that the terminal is connected properly to green. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 5-4 78-6286-05 Troubleshooting the Power Supply To help isolate a ...
...is amber or off , there might be in active mode and the LED should then turn to the console port. If the LED still fails to troubleshoot the second power supply. Connect the power cord to ...a new power source, replace the power cord. Note If the power supply is a Cisco RPS 675 and the LED is the first power source. • If the LED fails to ...to put it is set correctly and that the terminal is connected properly to green. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 5-4 78-6286-05 Troubleshooting the Power Supply To help isolate a ...
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... pinouts. A A P P E N D I X Specifications This appendix provides management port and technical specifications for the Catalyst 2948G, 2948G-GE-TX, and 2980G switches. Table A-1 Console Port Pinouts Pin Signal 1 RTS 2 DTR 3 TXD 4 GND 5 GND 6 RXD 7 DSR 8 CTS Direction output output output Description request to send data terminal ready transmit data ...
... pinouts. A A P P E N D I X Specifications This appendix provides management port and technical specifications for the Catalyst 2948G, 2948G-GE-TX, and 2980G switches. Table A-1 Console Port Pinouts Pin Signal 1 RTS 2 DTR 3 TXD 4 GND 5 GND 6 RXD 7 DSR 8 CTS Direction output output output Description request to send data terminal ready transmit data ...
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Figure B-1 Switch Packing Material Packing foam SCTaAtaTlyUsSt 2948G Appendix B Repacking a Switch Documentation and accessories in poly bag Packing foam CONSOLE 1000Base - X 10BaseT Packing carton 29715 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide B-2 78-6286-05
Figure B-1 Switch Packing Material Packing foam SCTaAtaTlyUsSt 2948G Appendix B Repacking a Switch Documentation and accessories in poly bag Packing foam CONSOLE 1000Base - X 10BaseT Packing carton 29715 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide B-2 78-6286-05
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... switches) 3-4 shipping container contents (Catalyst 2948G-GE-TX) 3-5 checklist rack-mount 3-7 site planning 2-7 Cisco Discovery Protocol See CDP Cisco Group Management Protocol See CGMP CLI 1-5 command-line interface See CLI commands show port 4-9 configuration, patch cord (figure) 4-11 connecting to 10/100/1000 ports 3-20 to 3-22 to 10/100 ports 3-20 to 3-22 to console...
... switches) 3-4 shipping container contents (Catalyst 2948G-GE-TX) 3-5 checklist rack-mount 3-7 site planning 2-7 Cisco Discovery Protocol See CDP Cisco Group Management Protocol See CGMP CLI 1-5 command-line interface See CLI commands show port 4-9 configuration, patch cord (figure) 4-11 connecting to 10/100/1000 ports 3-20 to 3-22 to 10/100 ports 3-20 to 3-22 to console...