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... 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 Ports 4-1 Installing...
... 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 Ports 4-1 Installing...
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... Configuration Example 4-11 Patch Cord Installation 4-11 Connecting To an SFP Module 4-12 5 C H A P T E R Troubleshooting the Installation 5-1 Getting Started 5-2 Problem Solving 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...
... Configuration Example 4-11 Patch Cord Installation 4-11 Connecting To an SFP Module 4-12 5 C H A P T E R Troubleshooting the Installation 5-1 Getting Started 5-2 Problem Solving 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...
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Chapter 5 Troubleshooting the Installation Provides troubleshooting guidelines for additional Catalyst 4500 series information: • Software Configuration Guide-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Command Reference-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • System Message Guide-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide xvi 78-6286-05 Appendix D Translated Safety Repeats in...
Chapter 5 Troubleshooting the Installation Provides troubleshooting guidelines for additional Catalyst 4500 series information: • Software Configuration Guide-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Command Reference-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • System Message Guide-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide xvi 78-6286-05 Appendix D Translated Safety Repeats in...
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...(P4)-You require information or assistance with Cisco product capabilities, installation, or configuration. You and Cisco will commit all necessary resources around the clock to resolve the situation. Obtaining Additional Publications and Information Information about Cisco products, technologies, and network solutions is ... functional. For current Cisco Press titles and other information, go to Cisco Press online at this URL: http://www.ciscopress.com xxvi Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 You and Cisco will commit resources during...
...(P4)-You require information or assistance with Cisco product capabilities, installation, or configuration. You and Cisco will commit all necessary resources around the clock to resolve the situation. Obtaining Additional Publications and Information Information about Cisco products, technologies, and network solutions is ... functional. For current Cisco Press titles and other information, go to Cisco Press online at this URL: http://www.ciscopress.com xxvi Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 You and Cisco will commit resources during...
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...training. Included are listed at this URL: http://www.cisco.com/en/US/about Internet business strategies for engineering professionals involved in network training are networking deployment and troubleshooting tips, configuration examples, customer case studies, tutorials and training, certification ...Cisco Systems for executives. Current offerings in designing, developing, and operating public and private internets and intranets. You can access Packet magazine at this URL: http://www.cisco.com/en/US/learning/index.html 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch...
...training. Included are listed at this URL: http://www.cisco.com/en/US/about Internet business strategies for engineering professionals involved in network training are networking deployment and troubleshooting tips, configuration examples, customer case studies, tutorials and training, certification ...Cisco Systems for executives. Current offerings in designing, developing, and operating public and private internets and intranets. You can access Packet magazine at this URL: http://www.cisco.com/en/US/learning/index.html 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch...
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... be configured with modular Gigabit Interface Converters (GBICs). An SFP module is a hot-swappable input/output device that plugs into a Gigabit Ethernet port module and links the port module with a fiber-optic network. For a detailed description of the switch. The Gigabit Ethernet ports on page 4-2. GBIC Module Support The Catalyst 2948G and 2980G switches each...
... be configured with modular Gigabit Interface Converters (GBICs). An SFP module is a hot-swappable input/output device that plugs into a Gigabit Ethernet port module and links the port module with a fiber-optic network. For a detailed description of the switch. The Gigabit Ethernet ports on page 4-2. GBIC Module Support The Catalyst 2948G and 2980G switches each...
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... port.) • Performance management information Power supplies • 120 W AC internal power supply on the Catalyst 2948G switch • 156 W AC internal power supply on the Catalyst 2948G-GE-TX switch • 175 W AC internal power supply on the left is for the top port; Each vertical...interface 4. CDP = Cisco Discovery Protocol 6. VTP = Virtual Terminal Protocol 7. The LED on the Catalyst 2980G switch 1. the LED on the switches. 10/100 and 10/100/1000 Ports The 10/100 and 10/100/1000 ports are configured in vertical pairs. CGMP = Cisco Group Management Protocol Port...
... port.) • Performance management information Power supplies • 120 W AC internal power supply on the Catalyst 2948G switch • 156 W AC internal power supply on the Catalyst 2948G-GE-TX switch • 175 W AC internal power supply on the left is for the top port; Each vertical...interface 4. CDP = Cisco Discovery Protocol 6. VTP = Virtual Terminal Protocol 7. The LED on the Catalyst 2980G switch 1. the LED on the switches. 10/100 and 10/100/1000 Ports The 10/100 and 10/100/1000 ports are configured in vertical pairs. CGMP = Cisco Group Management Protocol Port...
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... right is port 33; Chapter 1 Product Overview Switch Components Catalyst 2948G and 2980G Switch Ports The Catalyst 2948G switch 10/100BASE-T ports are configured in two rows. The top row contains odd-numbered ports (1 through 47), and the bottom row contains even-numbered ports (2 through 48). Catalyst 2948G-GE-TX Switch Ports The Catalyst 2948G-GE-TX 10/100/1000BASE-T Gigabit Ethernet ports...
... right is port 33; Chapter 1 Product Overview Switch Components Catalyst 2948G and 2980G Switch Ports The Catalyst 2948G switch 10/100BASE-T ports are configured in two rows. The top row contains odd-numbered ports (1 through 47), and the bottom row contains even-numbered ports (2 through 48). Catalyst 2948G-GE-TX Switch Ports The Catalyst 2948G-GE-TX 10/100/1000BASE-T Gigabit Ethernet ports...
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... 10/100BASE-T Ports An RJ-45 10BASE-T port allows you to perform TCP/IP switch-management functions (Telnet, SNMP, FTP), configure IP addresses with BOOTP, and download software images. This port is not for network management only; The Catalyst 2948G switches have a 10/100BASE-T management port. Front Panel LEDs The LEDs on page A-1 for the...
... 10/100BASE-T Ports An RJ-45 10BASE-T port allows you to perform TCP/IP switch-management functions (Telnet, SNMP, FTP), configure IP addresses with BOOTP, and download software images. This port is not for network management only; The Catalyst 2948G switches have a 10/100BASE-T management port. Front Panel LEDs The LEDs on page A-1 for the...
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...configuration failure. Power supply is operational. Airflow Note For environmental specifications, see Chapter 2, "Site Planning." Indicates the link status of self-test diagnostics. All tests pass. Indicates power supply operation or failure. Chapter 1 Product Overview Switch Components • PSI LED indicates the internal power supply status on the Catalyst 2948G switch... end. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-9 Table 1-2 describes the LEDs. On the Catalyst 2948G and 2980G switches, the system fan assembly ...
...configuration failure. Power supply is operational. Airflow Note For environmental specifications, see Chapter 2, "Site Planning." Indicates the link status of self-test diagnostics. All tests pass. Indicates power supply operation or failure. Chapter 1 Product Overview Switch Components • PSI LED indicates the internal power supply status on the Catalyst 2948G switch... end. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-9 Table 1-2 describes the LEDs. On the Catalyst 2948G and 2980G switches, the system fan assembly ...
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... chassis, depending on the configuration of your rack. Install the chassis in the equipment rack. d. or rear-mounting holes of the rack. The rack-mounting procedure for the Catalyst 2980G switch is in the rack-mounting illustrations. Use the tape measure and level to the front- Note The Catalyst 2948G switch is installed straight and level...
... chassis, depending on the configuration of your rack. Install the chassis in the equipment rack. d. or rear-mounting holes of the rack. The rack-mounting procedure for the Catalyst 2980G switch is in the rack-mounting illustrations. Use the tape measure and level to the front- Note The Catalyst 2948G switch is installed straight and level...
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or full-duplex mode. The 10/100/1000 ports on the Catalyst 2948G-GE-TX switches configure themselves to operate at both ends of attached devices. Connecting devices that do not autonegotiate or devices with the intrabuilding lightning surge requirements, ..."Translated Safety Warnings" for 10/100/1000 ports. • Set the speed and duplex parameters on the Catalyst 2948G and 2980G switches configure themselves to operate at the speed and duplex settings of these methods for configuring the ports: • Allow the ports to autonegotiate both speed and duplex for 10/100 ports and only...
or full-duplex mode. The 10/100/1000 ports on the Catalyst 2948G-GE-TX switches configure themselves to operate at both ends of attached devices. Connecting devices that do not autonegotiate or devices with the intrabuilding lightning surge requirements, ..."Translated Safety Warnings" for 10/100/1000 ports. • Set the speed and duplex parameters on the Catalyst 2948G and 2980G switches configure themselves to operate at the speed and duplex settings of these methods for configuring the ports: • Allow the ports to autonegotiate both speed and duplex for 10/100 ports and only...
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... RJ-45 Connector 98459 Verifying Switch Operation After you configure the interfaces. When two power supplies are operational. During this initialization, the interface LEDs flash on the supervisor engine 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 Verify...
... RJ-45 Connector 98459 Verifying Switch Operation After you configure the interfaces. When two power supplies are operational. During this initialization, the interface LEDs flash on the supervisor engine 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 Verify...
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Although the LEDs for many interface types might turn on , the interface ports may not be functional or enabled. Verifying Switch Operation Chapter 3 Installing the Switch Note When interface LEDs are on at system startup, they do not indicate an accurate status until the interface is configured. Note If the system does not complete this verification process, see Chapter 5, "Troubleshooting the Installation." 3-24 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05
Although the LEDs for many interface types might turn on , the interface ports may not be functional or enabled. Verifying Switch Operation Chapter 3 Installing the Switch Note When interface LEDs are on at system startup, they do not indicate an accurate status until the interface is configured. Note If the system does not complete this verification process, see Chapter 5, "Troubleshooting the Installation." 3-24 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05
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... Module, page 4-12 The Gigabit Ethernet ports can be configured with the system. Statement 200 Warning Only trained and qualified personnel should know before working with any combination of other high-performance switches and routers. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-1 The Gigabit Ethernet ports on the...
... Module, page 4-12 The Gigabit Ethernet ports can be configured with the system. Statement 200 Warning Only trained and qualified personnel should know before working with any combination of other high-performance switches and routers. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-1 The Gigabit Ethernet ports on the...
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Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-2 78-6286-05 You can install any combination of the port when no cable is connected, avoid exposure to install, remove, and ... use SC-type connectors and plug into a Gigabit Ethernet switching module, linking the module with a fiber-optic network. Statement 70 GBICs (see Figure 4-1) are hot-swappable input/output devices that plug into connectors on the module. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining GBICs...
Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-2 78-6286-05 You can install any combination of the port when no cable is connected, avoid exposure to install, remove, and ... use SC-type connectors and plug into a Gigabit Ethernet switching module, linking the module with a fiber-optic network. Statement 70 GBICs (see Figure 4-1) are hot-swappable input/output devices that plug into connectors on the module. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining GBICs...
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...4 Configuring the Gigabit Ethernet Ports Figure 4-1 GBIC Module Installing, Removing, and Maintaining GBICs 11825 Receiver Transmitter Table 4-1 lists the GBIC modules that are supported by the Catalyst 2948G and 2980G switches. Other GBIC media types may be supported as additional technology becomes available. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware ...= CWDM-GBIC-1490= CWDM-GBIC-1510= CWDM-GBIC-1530= CWDM-GBIC-1550= CWDM-GBIC-1570= CWDM-GBIC-1590= CWDM-GBIC-1610= Note Cisco 1000BASE-LX/LH interfaces fully comply with the IEEE 802.3z 1000BASE-LX standard.
...4 Configuring the Gigabit Ethernet Ports Figure 4-1 GBIC Module Installing, Removing, and Maintaining GBICs 11825 Receiver Transmitter Table 4-1 lists the GBIC modules that are supported by the Catalyst 2948G and 2980G switches. Other GBIC media types may be supported as additional technology becomes available. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware ...= CWDM-GBIC-1490= CWDM-GBIC-1510= CWDM-GBIC-1530= CWDM-GBIC-1550= CWDM-GBIC-1570= CWDM-GBIC-1590= CWDM-GBIC-1610= Note Cisco 1000BASE-LX/LH interfaces fully comply with the IEEE 802.3z 1000BASE-LX standard.
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... Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Note Because of interoperability issues, Cisco does not support GBICs purchased from third-party vendors. Port Cabling Specifications Table 4-2 provides cabling specifications for details). 4. SMF4 - - 43.5 mi (70 km) 62.1 mi (100 km) 1. MMF only. 3. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-4 78...
... Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Note Because of interoperability issues, Cisco does not support GBICs purchased from third-party vendors. Port Cabling Specifications Table 4-2 provides cabling specifications for details). 4. SMF4 - - 43.5 mi (70 km) 62.1 mi (100 km) 1. MMF only. 3. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-4 78...
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Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining GBICs GBIC Optical Power Characteristics Table 4-3 provides the GBIC optical power characteristics. Note For information about the Coarse Wave Division Multiplexing (CWDM), refer to the Cisco CWDM GBIC and CWDM SFP Installation Note. Table 4-3 GBIC Optical Power Characteristics Parameter ...LX/LH GBICs is 6.5 feet (2 meters). • The maximum cabling distance for each GBIC type is listed in Table 4-2. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-5
Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining GBICs GBIC Optical Power Characteristics Table 4-3 provides the GBIC optical power characteristics. Note For information about the Coarse Wave Division Multiplexing (CWDM), refer to the Cisco CWDM GBIC and CWDM SFP Installation Note. Table 4-3 GBIC Optical Power Characteristics Parameter ...LX/LH GBICs is 6.5 feet (2 meters). • The maximum cabling distance for each GBIC type is listed in Table 4-2. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-5
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...; You must insert a 5-dB inline optical attenuator between the MMF fiber-optic network and the GBIC. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-6 78-6286-05 Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports • When using the 1000BASE-LX/LH GBIC with 62.5-micron diameter MMF...
...; You must insert a 5-dB inline optical attenuator between the MMF fiber-optic network and the GBIC. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-6 78-6286-05 Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports • When using the 1000BASE-LX/LH GBIC with 62.5-micron diameter MMF...