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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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... ports. 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 Related Documentation Preface...
... ports. 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 Related Documentation Preface...
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... http://www.ciscopress.com xxvi Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 Access the Cisco Product Catalog at this URL: http://www.cisco.com/en/US/products/products_catalog_links_launch.html • Cisco Press publishes a wide range ...situation. Priority 4 (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 your business operations. Cisco suggests these titles for new and experienced users: Internetworking Terms ...
... http://www.ciscopress.com xxvi Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 Access the Cisco Product Catalog at this URL: http://www.cisco.com/en/US/products/products_catalog_links_launch.html • Cisco Press publishes a wide range ...situation. Priority 4 (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 your business operations. Cisco suggests these titles for new and experienced users: Internetworking Terms ...
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... trends, technology breakthroughs, and Cisco products and solutions to numerous in designing, developing, and operating public and private internets and intranets. Current offerings in network training are networking deployment and troubleshooting tips, configuration examples, customer case studies, ...Journal is a quarterly journal published by Cisco Systems for executives. Included are listed at this URL: http://www.cisco.com/en/US/learning/index.html 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide xxvii Preface Obtaining Additional...
... trends, technology breakthroughs, and Cisco products and solutions to numerous in designing, developing, and operating public and private internets and intranets. Current offerings in network training are networking deployment and troubleshooting tips, configuration examples, customer case studies, ...Journal is a quarterly journal published by Cisco Systems for executives. Included are listed at this URL: http://www.cisco.com/en/US/learning/index.html 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide xxvii Preface Obtaining Additional...
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... front of SFP modules supported by the Catalyst 2948G-GE-TX switch, see Table 4-4 on page 4-12. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-3 SFP Module Support The Catalyst 2948G-GE-TX switch has four small form-factor pluggable (SFP) module slots. The Catalyst 2948G-GE-TX switch has 48 autosensing and autoconfiguring 10/100...
... front of SFP modules supported by the Catalyst 2948G-GE-TX switch, see Table 4-4 on page 4-12. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-3 SFP Module Support The Catalyst 2948G-GE-TX switch has four small form-factor pluggable (SFP) module slots. The Catalyst 2948G-GE-TX switch has 48 autosensing and autoconfiguring 10/100...
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...command-line interface 4. 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. CDP = Cisco Discovery Protocol 6. CGMP = Cisco Group Management Protocol Port Locations This section describes...Link Status LEDs below it. Switch Description Chapter 1 Product Overview Table 1-1 Catalyst 2948G, 2948G-GE-TX, and 2980G Switch Features (continued) Feature Description Embedded management • Full SNMP implementation, including entity-MIB, all relevant standard MIBs, and all relevant Cisco MIBs • The first four...
...command-line interface 4. 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. CDP = Cisco Discovery Protocol 6. CGMP = Cisco Group Management Protocol Port Locations This section describes...Link Status LEDs below it. Switch Description Chapter 1 Product Overview Table 1-1 Catalyst 2948G, 2948G-GE-TX, and 2980G Switch Features (continued) Feature Description Embedded management • Full SNMP implementation, including entity-MIB, all relevant standard MIBs, and all relevant Cisco MIBs • The first four...
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...through 31) and the second row even-numbered (2 through 32). Catalyst 2948G-GE-TX Switch Ports The Catalyst 2948G-GE-TX 10/100/1000BASE-T Gigabit Ethernet ports are configured in two rows. The bottom two rows are numbered left is...Catalyst 2948G and Catalyst 2980G switches: • On the Catalyst 2948G switches, these ports are located immediately to right 49 through 48). The Link Status LEDs for these ports are configured in four rows. The port on the right is port 33; Chapter 1 Product Overview Switch Components Catalyst 2948G and 2980G Switch Ports The Catalyst 2948G switch...
...through 31) and the second row even-numbered (2 through 32). Catalyst 2948G-GE-TX Switch Ports The Catalyst 2948G-GE-TX 10/100/1000BASE-T Gigabit Ethernet ports are configured in two rows. The bottom two rows are numbered left is...Catalyst 2948G and Catalyst 2980G switches: • On the Catalyst 2948G switches, these ports are located immediately to right 49 through 48). The Link Status LEDs for these ports are configured in four rows. The port on the right is port 33; Chapter 1 Product Overview Switch Components Catalyst 2948G and 2980G Switch Ports The Catalyst 2948G switch...
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... 10BASE-T port allows you to perform TCP/IP switch-management functions (Telnet, SNMP, FTP), configure IP addresses with BOOTP, and download software images. Connectivity is not available between this port and the 10/100BASE-T switching ports. See Table A-1 on page A-1 for the switches. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-8 78-6286-05...
... 10BASE-T port allows you to perform TCP/IP switch-management functions (Telnet, SNMP, FTP), configure IP addresses with BOOTP, and download software images. Connectivity is not available between this port and the 10/100BASE-T switching ports. See Table A-1 on page A-1 for the switches. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-8 78-6286-05...
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...mode. Indicates power supply operation or failure. Table 1-2 describes the LEDs. All tests pass. No signal detected, or link configuration failure. Power supply has failed or is disabled by user. System boot or diagnostic tests in cool air at the other than... of self-test diagnostics. Power-on the Catalyst 2980G switch. • RPS LED provides the external redundant power supply status. Chapter 1 Product Overview Switch Components • PSI LED indicates the internal power supply status on the Catalyst 2948G switch. • PWR LED indicates the internal ...
...mode. Indicates power supply operation or failure. Table 1-2 describes the LEDs. All tests pass. No signal detected, or link configuration failure. Power supply has failed or is disabled by user. System boot or diagnostic tests in cool air at the other than... of self-test diagnostics. Power-on the Catalyst 2980G switch. • RPS LED provides the external redundant power supply status. Chapter 1 Product Overview Switch Components • PSI LED indicates the internal power supply status on the Catalyst 2948G switch. • PWR LED indicates the internal ...
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... how to attach the front of your rack. b. or rear-mounting holes of the chassis, depending on the configuration of the switch to the rack. Install the chassis in the rack-mounting illustrations. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-8 78-6286-05 d. You can also attach the rear of the...
... how to attach the front of your rack. b. or rear-mounting holes of the chassis, depending on the configuration of the switch to the rack. Install the chassis in the rack-mounting illustrations. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-8 78-6286-05 d. You can also attach the rear of the...
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... operate at the speed setting of attached devices. Connecting to 10/100 and 10/100/1000 Ports The 10/100 ports on the Catalyst 2948G and 2980G switches configure themselves to autonegotiate both speed and duplex for 10/100 ports and only speed for 10/100/1000 ports. • Set the ...speed and duplex parameters on the Catalyst 2948G-GE-TX switches configure themselves to 10/100 and 10/100/1000 Ports Chapter 3 Installing the Switch If the LEDs or the show system command indicate a power problem or other system problem, see Appendix ...
... operate at the speed setting of attached devices. Connecting to 10/100 and 10/100/1000 Ports The 10/100 ports on the Catalyst 2948G and 2980G switches configure themselves to autonegotiate both speed and duplex for 10/100 ports and only speed for 10/100/1000 ports. • Set the ...speed and duplex parameters on the Catalyst 2948G-GE-TX switches configure themselves to 10/100 and 10/100/1000 Ports Chapter 3 Installing the Switch If the LEDs or the show system command indicate a power problem or other system problem, see Appendix ...
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...on the system, make sure it takes a few seconds), the supervisor engine begins to the switch. Chapter 3 Installing the Switch Verifying Switch Operation Figure 3-16 Ethernet Cable with RJ-45 Connector 98459 Verifying Switch Operation After you configure the interfaces. While the system initializes, check that the STATUS LED on the supervisor engine ..., the interface LEDs flash on the power supply front panel 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
...on the system, make sure it takes a few seconds), the supervisor engine begins to the switch. Chapter 3 Installing the Switch Verifying Switch Operation Figure 3-16 Ethernet Cable with RJ-45 Connector 98459 Verifying Switch Operation After you configure the interfaces. While the system initializes, check that the STATUS LED on the supervisor engine ..., the interface LEDs flash on the power supply front panel 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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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 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. Although the LEDs for many interface types might turn on , the interface ports may not be functional or enabled.
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 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. Although the LEDs for many interface types might turn on , the interface ports may not be functional or enabled.
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... 4-12 The Gigabit Ethernet ports can be allowed to configure the small form-factor-pluggable (SFP) module slot on the Catalyst 2948G and 2980G switches and how to install, replace, or service this equipment. CH A P T E R 4 Configuring the Gigabit Ethernet Ports Warning Before you should be configured with the system. Statement 200 Warning Only trained and qualified...
... 4-12 The Gigabit Ethernet ports can be allowed to configure the small form-factor-pluggable (SFP) module slot on the Catalyst 2948G and 2980G switches and how to install, replace, or service this equipment. CH A P T E R 4 Configuring the Gigabit Ethernet Ports Warning Before you should be configured with the system. Statement 200 Warning Only trained and qualified...
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... apertures. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining GBICs The following sections describe Gigabit Interface Converters (GBICs) and how to laser radiation and do not stare into connectors on the module. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-2 78-6286-05 Statement...
... apertures. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining GBICs The following sections describe Gigabit Interface Converters (GBICs) and how to laser radiation and do not stare into connectors on the module. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-2 78-6286-05 Statement...
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...-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. However, their higher optical quality allows them to reach... the 5 kilometers specified in the standard. Chapter 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 ...
...-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. However, their higher optical quality allows them to reach... the 5 kilometers specified in the standard. Chapter 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 ...
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... GBICs. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Note Because of interoperability issues, Cisco does not support GBICs purchased from third-party vendors. Nominal fiber specification wavelength. 2. SMF4 - - 43.5 mi (70 km) 62.1 mi (100 km) 1. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-4 78-6286-05 Note...
... GBICs. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Note Because of interoperability issues, Cisco does not support GBICs purchased from third-party vendors. Nominal fiber specification wavelength. 2. SMF4 - - 43.5 mi (70 km) 62.1 mi (100 km) 1. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-4 78-6286-05 Note...
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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 1000BASE-SX (WS-G5484) Transmitter output power... (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...
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 1000BASE-SX (WS-G5484) Transmitter output power... (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...
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... strap connector. Caution When removing or inserting a GBIC, always wear an ESD wrist strap connected to install GBICs. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-6 78-6286-05 The mode-conditioning patch cord (CAB-GELX-625 or equivalent) is required to... the Site Preparation and Safety Guide. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports • When ...
... strap connector. Caution When removing or inserting a GBIC, always wear an ESD wrist strap connected to install GBICs. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-6 78-6286-05 The mode-conditioning patch cord (CAB-GELX-625 or equivalent) is required to... the Site Preparation and Safety Guide. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports • When ...