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... 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, Removing, and Maintaining GBICs 4-2 GBIC Features 4-2 Port Cabling Specifications 4-4 GBIC Optical Power Characteristics 4-5 GBIC Cabling Restrictions 4-5 Installing GBICs 4-6 Removing GBICs 4-9 GBIC Maintenance Guidelines 4-10 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide vii
... 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, Removing, and Maintaining GBICs 4-2 GBIC Features 4-2 Port Cabling Specifications 4-4 GBIC Optical Power Characteristics 4-5 GBIC Cabling Restrictions 4-5 Installing GBICs 4-6 Removing GBICs 4-9 GBIC Maintenance Guidelines 4-10 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide vii
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... Cord 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 Specifications...
... Cord 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 Specifications...
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... Appendix A Specifications Lists Catalyst 2948G and 2980G switch specifications. 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...
... Appendix A Specifications Lists Catalyst 2948G and 2980G switch specifications. 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...
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...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 of your business operation are negatively affected by Cisco... or no effect on your business operations. Priority 4 (P4)-You require information or assistance with Cisco product capabilities, installation, or configuration. Obtaining Additional Publications and Information Preface Priority 1 (P1)-Your network is "down" or there is a...
...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 of your business operation are negatively affected by Cisco... or no effect on your business operations. Priority 4 (P4)-You require information or assistance with Cisco product capabilities, installation, or configuration. Obtaining Additional Publications and Information Preface Priority 1 (P1)-Your network is "down" or there is a...
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...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 Publications and Information • Packet magazine is the Cisco quarterly publication that delivers the ... at this URL: http://www.cisco.com/go /iqmagazine • Internet Protocol Journal is a quarterly journal published by Cisco Systems for executives. Current offerings in network training are networking deployment and troubleshooting tips, configuration examples, customer case studies, tutorials...
...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 Publications and Information • Packet magazine is the Cisco quarterly publication that delivers the ... at this URL: http://www.cisco.com/go /iqmagazine • Internet Protocol Journal is a quarterly journal published by Cisco Systems for executives. Current offerings in network training are networking deployment and troubleshooting tips, configuration examples, customer case studies, tutorials...
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...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 switch uses SFP modules to establish ...configured with modular Gigabit Interface Converters (GBICs). The Catalyst 2948G-GE-TX switch has 48 autosensing and autoconfiguring 10/100/1000BASE-T ports. GBIC Module Support The Catalyst 2948G and 2980G switches each have two Gigabit Ethernet uplink ports with any combination of SFP modules supported by the Catalyst 2948G-GE-TX switch...
...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 switch uses SFP modules to establish ...configured with modular Gigabit Interface Converters (GBICs). The Catalyst 2948G-GE-TX switch has 48 autosensing and autoconfiguring 10/100/1000BASE-T ports. GBIC Module Support The Catalyst 2948G and 2980G switches each have two Gigabit Ethernet uplink ports with any combination of SFP modules supported by the Catalyst 2948G-GE-TX switch...
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... Catalyst 2948G-GE-TX switch • 175 W AC internal power supply on the switches. 10/100 and 10/100/1000 Ports The 10/100 and 10/100/1000 ports are configured in vertical pairs. VTP = VLAN Trunking Protocol 2. CLI = command-line interface 4. RMON = Remote Monitoring 5. PAgP = Port Aggregation Protocol 3. VTP = Virtual Terminal Protocol 7. CDP = Cisco Discovery Protocol 6. CGMP = Cisco...
... Catalyst 2948G-GE-TX switch • 175 W AC internal power supply on the switches. 10/100 and 10/100/1000 Ports The 10/100 and 10/100/1000 ports are configured in vertical pairs. VTP = VLAN Trunking Protocol 2. CLI = command-line interface 4. RMON = Remote Monitoring 5. PAgP = Port Aggregation Protocol 3. VTP = Virtual Terminal Protocol 7. CDP = Cisco Discovery Protocol 6. CGMP = Cisco...
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..., page 8 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-7 The Catalyst 2980G switch 10/100BASE-T ports are at the far right of ports 31 and 32. The top row contains odd-numbered ports (1 through 47), and the bottom row contains even-numbered ports (2 through 48). Two GBIC ports are configured in four rows.
..., page 8 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-7 The Catalyst 2980G switch 10/100BASE-T ports are at the far right of ports 31 and 32. The top row contains odd-numbered ports (1 through 47), and the bottom row contains even-numbered ports (2 through 48). Two GBIC ports are configured in four rows.
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.... Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-8 78-6286-05 Connectivity is for the console connector pinouts. 10BASE-T and 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. it is not for the switches. The Catalyst 2948G-GE-TX...
.... Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-8 78-6286-05 Connectivity is for the console connector pinouts. 10BASE-T and 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. it is not for the switches. The Catalyst 2948G-GE-TX...
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A test other end. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-9 Power supply has failed or is disabled by user. The fans exhaust warm air from one end and draw in cool air ...link status of self-test diagnostics. No signal detected, or link configuration failure. Indicates power supply operation or failure. On the Catalyst 2948G and 2980G switches, the system fan assembly provides cooling air for the internal chassis components. Power-on the Catalyst 2980G switch. • RPS LED provides the external redundant power supply status...
A test other end. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-9 Power supply has failed or is disabled by user. The fans exhaust warm air from one end and draw in cool air ...link status of self-test diagnostics. No signal detected, or link configuration failure. Indicates power supply operation or failure. On the Catalyst 2948G and 2980G switches, the system fan assembly provides cooling air for the internal chassis components. Power-on the Catalyst 2980G switch. • RPS LED provides the external redundant power supply status...
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...posts. • If the rear of the chassis is to the rack, depending on the configuration of the chassis, depending on which end is in the rack as follows: a. Position the switch chassis in the rack (see Figure 3-2): • If the chassis front panel is to...the rack. c. or rear-mounting holes of your rack. The rack-mounting procedure for the Catalyst 2980G switch is the same. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-8 78-6286-05 Note The Catalyst 2948G switch is shown in the equipment rack. Align the mounting holes in the L bracket with the ...
...posts. • If the rear of the chassis is to the rack, depending on the configuration of the chassis, depending on which end is in the rack as follows: a. Position the switch chassis in the rack (see Figure 3-2): • If the chassis front panel is to...the rack. c. or rear-mounting holes of your rack. The rack-mounting procedure for the Catalyst 2980G switch is the same. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-8 78-6286-05 Note The Catalyst 2948G switch is shown in the equipment rack. Align the mounting holes in the L bracket with the ...
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... duplex parameters. The 10/100/1000 ports on the Catalyst 2948G-GE-TX switches configure themselves to operate at 10 or 100 Mbps in link failures between the devices. To maximize performance, choose one of these methods for configuring the ports: • Allow the ports to autonegotiate ...devices. Caution To prevent electrostatic-discharge (ESD) damage, follow your normal board and component handling procedures. 3-20 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 Connecting to 10/100 and 10/100/1000 Ports The 10/100 ports on both ends....
... duplex parameters. The 10/100/1000 ports on the Catalyst 2948G-GE-TX switches configure themselves to operate at 10 or 100 Mbps in link failures between the devices. To maximize performance, choose one of these methods for configuring the ports: • Allow the ports to autonegotiate ...devices. Caution To prevent electrostatic-discharge (ESD) damage, follow your normal board and component handling procedures. 3-20 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 Connecting to 10/100 and 10/100/1000 Ports The 10/100 ports on both ends....
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...configure the interfaces. Note Many of the interface LEDs do not illuminate until the boot is complete. When initialization is within the range labeled on the back of the power cord and that the source power 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 Connect the power cords to initialize the interfaces. When the system boot is connected to ...
...configure the interfaces. Note Many of the interface LEDs do not illuminate until the boot is complete. When initialization is within the range labeled on the back of the power cord and that the source power 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 Connect the power cords to initialize the interfaces. When the system boot is connected to ...
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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. 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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... ports on the Catalyst 2948G-GE-TX switches. 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 Statement 1030 This chapter describes how to configure the Gigabit Ethernet ports on the Catalyst 2948G and 2980G switches and how to...
... ports on the Catalyst 2948G-GE-TX switches. 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 Statement 1030 This chapter describes how to configure the Gigabit Ethernet ports on the Catalyst 2948G and 2980G switches and how to...
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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 install, remove, and maintain ...any combination of the port when no cable is connected, avoid exposure 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 70 GBICs (see Figure 4-1) are hot-swappable input/output devices that plug into a Gigabit Ethernet...
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 install, remove, and maintain ...any combination of the port when no cable is connected, avoid exposure 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 70 GBICs (see Figure 4-1) are hot-swappable input/output devices that plug into a Gigabit Ethernet...
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... technology becomes available. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-3 However, their higher optical quality allows them to reach 10 kilometers over single-mode fiber (SMF) versus the 5 kilometers specified in the standard. Chapter 4 Configuring the Gigabit Ethernet Ports Figure 4-1 GBIC...Copper 1000BASE-TX GBIC WS-G5483= Coarse Wave Division Multiplexing (CWDM) fiber-optic 1000BASE-X GBIC CWDM-GBIC-1470= 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...
... technology becomes available. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-3 However, their higher optical quality allows them to reach 10 kilometers over single-mode fiber (SMF) versus the 5 kilometers specified in the standard. Chapter 4 Configuring the Gigabit Ethernet Ports Figure 4-1 GBIC...Copper 1000BASE-TX GBIC WS-G5483= Coarse Wave Division Multiplexing (CWDM) fiber-optic 1000BASE-X GBIC CWDM-GBIC-1470= 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...
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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. Note For information about the Coarse Wave Division ... - 43.5 mi (70 km) 62.1 mi (100 km) 1. Patch cord required (refer to the Cisco CWDM GBIC and CWDM SFP Installation Note. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-4 78-6286-05 The minimum cable distance for the GBICs. Nominal fiber specification wavelength. 2. Dispersion-shifted single-...
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. Note For information about the Coarse Wave Division ... - 43.5 mi (70 km) 62.1 mi (100 km) 1. Patch cord required (refer to the Cisco CWDM GBIC and CWDM SFP Installation Note. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-4 78-6286-05 The minimum cable distance for the GBICs. Nominal fiber specification wavelength. 2. Dispersion-shifted single-...
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...-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...
...-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...
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...Caution When removing or inserting a GBIC, always wear an ESD wrist strap connected to install GBICs. 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 ...the 1000BASE-ZX GBIC at each end of the link if the link length is less than 31 miles (50 km). 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 greater than 15.5 miles (25 ...
...Caution When removing or inserting a GBIC, always wear an ESD wrist strap connected to install GBICs. 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 ...the 1000BASE-ZX GBIC at each end of the link if the link length is less than 31 miles (50 km). 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 greater than 15.5 miles (25 ...