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... publications are available for the Catalyst enterprise LAN switches: • Catalyst 4000 Series Switch Installation Guide • Catalyst 4500 Series Switch Installation Guide • Catalyst 4912G Installation Guide • Catalyst 2948G and 2980G Installation Guide • Catalyst 4000 Family, 2948G, and 2980G Switches Quick Software Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Release Notes for...
... publications are available for the Catalyst enterprise LAN switches: • Catalyst 4000 Series Switch Installation Guide • Catalyst 4500 Series Switch Installation Guide • Catalyst 4912G Installation Guide • Catalyst 2948G and 2980G Installation Guide • Catalyst 4000 Family, 2948G, and 2980G Switches Quick Software Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Release Notes for...
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... or assistance concerning Cisco product capabilities, product installation, or basic product configuration. If you contact the TAC Escalation Center with Cisco products and technologies. The type of your country, go to this URL: http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 xxix...
... or assistance concerning Cisco product capabilities, product installation, or basic product configuration. If you contact the TAC Escalation Center with Cisco products and technologies. The type of your country, go to this URL: http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 xxix...
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... Guide-Release 8.1 1-1 These switches provide switched connections to individual workstations, servers, LAN segments, backbones, or other switches, using a variety of the Catalyst 4000 series switch hardware, refer to large-scale, fully integrated internetworks. Product Overview CH A P T E R 1 The Catalyst enterprise LAN switches facilitate the migration from traditional shared-hub LANs to the Catalyst 4000 Series Installation Guide, Catalyst 4500 Series Switch Installation Guide, and the Catalyst 4912G Installation Guide...
... Guide-Release 8.1 1-1 These switches provide switched connections to individual workstations, servers, LAN segments, backbones, or other switches, using a variety of the Catalyst 4000 series switch hardware, refer to large-scale, fully integrated internetworks. Product Overview CH A P T E R 1 The Catalyst enterprise LAN switches facilitate the migration from traditional shared-hub LANs to the Catalyst 4000 Series Installation Guide, Catalyst 4500 Series Switch Installation Guide, and the Catalyst 4912G Installation Guide...
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... ports Catalyst 4503 • Modular 3-slot chassis • 28-Gbps full duplex backplane • Optional redundant power supplies Catalyst 4506 • Modular 6-slot chassis • 64 Gbps full duplex • Optional redundant power supplies Catalyst 2948G Switch Note For installation information and a complete description of the Catalyst 2948G switch hardware, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-2 Catalyst 2948G Switch...
... ports Catalyst 4503 • Modular 3-slot chassis • 28-Gbps full duplex backplane • Optional redundant power supplies Catalyst 4506 • Modular 6-slot chassis • 64 Gbps full duplex • Optional redundant power supplies Catalyst 2948G Switch Note For installation information and a complete description of the Catalyst 2948G switch hardware, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-2 Catalyst 2948G Switch...
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... the Catalyst 2980G switch. For descriptions of the Catalyst 2980G switch hardware, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-3 Chapter 1 Product Overview Catalyst 2980G Switch Catalyst 2980G Switch Note For installation information and a complete description of the available CLI commands, refer to the Catalyst 2948G and 2980G Installation Guide...
... the Catalyst 2980G switch. For descriptions of the Catalyst 2980G switch hardware, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-3 Chapter 1 Product Overview Catalyst 2980G Switch Catalyst 2980G Switch Note For installation information and a complete description of the available CLI commands, refer to the Catalyst 2948G and 2980G Installation Guide...
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.... 37: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 rommon 1 > The system will autoboot in 5 seconds. Autobooting image: "bootflash:cat4000.5-1-1a.bin" CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCC...Installed memory: 32 MB Testing LEDs.... switch registers: . switch port 6: . Enter the ? The display on , reset, or when a fatal exception occurs. switch port 2: . switch port 9: . temperature sensor: . switch...
.... 37: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 rommon 1 > The system will autoboot in 5 seconds. Autobooting image: "bootflash:cat4000.5-1-1a.bin" CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCC...Installed memory: 32 MB Testing LEDs.... switch registers: . switch port 6: . Enter the ? The display on , reset, or when a fatal exception occurs. switch port 2: . switch port 9: . temperature sensor: . switch...
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.... 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-1 Switched connections between Ethernet segments. New connections can be made between different segments for the commands used in this chapter, refer to the Catalyst 4500 Series Installation Guide. Note For complete information on the Catalyst enterprise LAN switches: • Ethernet Overview, page 4-1 • Switching Frames Between Segments...
.... 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-1 Switched connections between Ethernet segments. New connections can be made between different segments for the commands used in this chapter, refer to the Catalyst 4500 Series Installation Guide. Note For complete information on the Catalyst enterprise LAN switches: • Ethernet Overview, page 4-1 • Switching Frames Between Segments...
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... This chapter describes how to the Catalyst 4500 Series Installation Guide. Note For complete information on installing Catalyst 4500 series Fast Ethernet and Gigabit Ethernet modules, refer to configure Fast EtherChannel and Gigabit EtherChannel port bundles on switching modules and fixed-configuration switches, as well as to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. The configuration procedures...
... This chapter describes how to the Catalyst 4500 Series Installation Guide. Note For complete information on installing Catalyst 4500 series Fast Ethernet and Gigabit Ethernet modules, refer to configure Fast EtherChannel and Gigabit EtherChannel port bundles on switching modules and fixed-configuration switches, as well as to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. The configuration procedures...
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...multicasts at Layer 2 without the need to install or configure software on a switched network, even when multiple multicast groups are attached. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-3 GMRP can either send a... leave message or not respond to the periodic queries from the multicast group. The switch receives both the switch and on the host (Cisco is enabled, the switch...
...multicasts at Layer 2 without the need to install or configure software on a switched network, even when multiple multicast groups are attached. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-3 GMRP can either send a... leave message or not respond to the periodic queries from the multicast group. The switch receives both the switch and on the host (Cisco is enabled, the switch...
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...1 3/6 0 1 Module 3: Total ports: 6 Total secure ports: 0 Total MAC addresses: 6 Total global address space used (out of 1024): 0 Status: installed Console> (enable) This example shows how to display port security statistics on the system: Console> (enable) show port security statistics system Module 1: Total ports: 2...space used (out of 1024): 0 Status: installed Module 3: Module does not support port security feature Module 6: 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 16-11 Display the port security ...
...1 3/6 0 1 Module 3: Total ports: 6 Total secure ports: 0 Total MAC addresses: 6 Total global address space used (out of 1024): 0 Status: installed Console> (enable) This example shows how to display port security statistics on the system: Console> (enable) show port security statistics system Module 1: Total ports: 2...space used (out of 1024): 0 Status: installed Module 3: Module does not support port security feature Module 6: 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 16-11 Display the port security ...
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Monitoring Port Security Total ports: 48 Total MAC address(es): 48 Total global address space used (out of 1024): 0 Status: installed Console> (enable) Chapter 16 Configuring Port Security 16-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
Monitoring Port Security Total ports: 48 Total MAC address(es): 48 Total global address space used (out of 1024): 0 Status: installed Console> (enable) Chapter 16 Configuring Port Security 16-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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...switch status and connectivity on a Catalyst 2948G series switch, the 24 Fast Ethernet ports belong logically to module 2. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-1 The Catalyst 4912G, 2948G, and 2980G switches are fixed-configuration switches, but are installed... chapter, refer to the appropriate module. You must apply configuration commands to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Note For complete syntax and usage information for Telnet Sessions, page ...
...switch status and connectivity on a Catalyst 2948G series switch, the 24 Fast Ethernet ports belong logically to module 2. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-1 The Catalyst 4912G, 2948G, and 2980G switches are fixed-configuration switches, but are installed... chapter, refer to the appropriate module. You must apply configuration commands to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Note For complete syntax and usage information for Telnet Sessions, page ...
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...will be automatically logged out after 10 minutes of SSH supports version 1, both the data encryption standard (DES) and 3DES encryption methods, and can be used for Telnet Sessions... commands are using Kerberos to authenticate to generate. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-7 Console> (enable) Using Secure Shell Encryption for...2048 bits. To enable SSH on the client accessing the switch and you must install the application on the switch, perform this task in the set authentication commands. The...
...will be automatically logged out after 10 minutes of SSH supports version 1, both the data encryption standard (DES) and 3DES encryption methods, and can be used for Telnet Sessions... commands are using Kerberos to authenticate to generate. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-7 Console> (enable) Using Secure Shell Encryption for...2048 bits. To enable SSH on the client accessing the switch and you must install the application on the switch, perform this task in the set authentication commands. The...
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...System name cleared. Command set system contact [contact_string] set system location [location_string] show system PS1-Status PS2-Status PS3-Status PEM Installed PEM Powered ok ok ok yes no Fan-Status Temp-Alarm Sys-Status Uptime d,h:m:s Logout ok off ok 0,18:24:41 ...Type PS3-Type WS-X4008-DC-650W WS-X4008 WS-X4008 Modem Baud Traffic Peak Peak-Time 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 27-3 Console> (enable) Setting the System Contact and Location You can set . Verify the global system...
...System name cleared. Command set system contact [contact_string] set system location [location_string] show system PS1-Status PS2-Status PS3-Status PEM Installed PEM Powered ok ok ok yes no Fan-Status Temp-Alarm Sys-Status Uptime d,h:m:s Logout ok off ok 0,18:24:41 ...Type PS3-Type WS-X4008-DC-650W WS-X4008 WS-X4008 Modem Baud Traffic Peak Peak-Time 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 27-3 Console> (enable) Setting the System Contact and Location You can set . Verify the global system...
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... short-term emergency, because you should use the combined mode. By default, the power supplies in the Catalyst 4500 series switch are set to redundant mode. • Combined mode-Uses the power from all installed power supplies to accommodate inline and system power requirements: - 1300 W AC - 1400 W DC For ...for the power supplies, see Table 28-1 on page 28-4 for a hot swap or other power supply, even for a list of the Catalyst 4500 series switching modules. 28-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
... short-term emergency, because you should use the combined mode. By default, the power supplies in the Catalyst 4500 series switch are set to redundant mode. • Combined mode-Uses the power from all installed power supplies to accommodate inline and system power requirements: - 1300 W AC - 1400 W DC For ...for the power supplies, see Table 28-1 on page 28-4 for a hot swap or other power supply, even for a list of the Catalyst 4500 series switching modules. 28-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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...-4 for a list of the maximum available power for chassis and inline power for each power supply. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-3 For more information about the 1400 W DC power supply, see the "1400 W DC Power Supply... the power resources to accommodate the chassis and inline power requirements. • When your switch is set to combined mode, the total available power is installed, your switch to redundant mode and only one power supply. Variable power supplies automatically adjust the power resources...
...-4 for a list of the maximum available power for chassis and inline power for each power supply. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-3 For more information about the 1400 W DC power supply, see the "1400 W DC Power Supply... the power resources to accommodate the chassis and inline power requirements. • When your switch is set to combined mode, the total available power is installed, your switch to redundant mode and only one power supply. Variable power supplies automatically adjust the power resources...
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...and combined mode. 3. The DC input can set the power requirements for the installed modules to exceed the power that is provided by the power supplies for the Catalyst 4500 series switches. Table 28-1 Available Power Power Supply 1000 W AC Redundant Mode (W) Chassis1 =... If you insert a single power supply into the switch and then set combined mode, the switch displays this message: Insufficient power supplies present for specified configuration. 28-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 The inline power has ...
...and combined mode. 3. The DC input can set the power requirements for the installed modules to exceed the power that is provided by the power supplies for the Catalyst 4500 series switches. Table 28-1 Available Power Power Supply 1000 W AC Redundant Mode (W) Chassis1 =... If you insert a single power supply into the switch and then set combined mode, the switch displays this message: Insufficient power supplies present for specified configuration. 28-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 The inline power has ...
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... to draw power as long as faulty, even if the main power is working properly. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-5 Refer to the devices is plugged into reset mode and displays this message: Insufficient power ...DC power supply. Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4500 Series Switches • Combined mode requires that you install two power supplies in the Catalyst 4500 series switches: Caution Do not use the set the DC input power. The DC input can...
... to draw power as long as faulty, even if the main power is working properly. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-5 Refer to the devices is plugged into reset mode and displays this message: Insufficient power ...DC power supply. Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4500 Series Switches • Combined mode requires that you install two power supplies in the Catalyst 4500 series switches: Caution Do not use the set the DC input power. The DC input can...
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..., and the total module power usage does not exceed the absolute maximum power usage for up to the Catalyst 4000 Series Switch Installation Guide. some switch configurations require more information, refer to three power supplies. For example, other configurations are possible, we do...; You can provide. You can use five modules risks an oversubscription of available power. 28-6 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 You can create redundancy with only two power supplies by the power supply...
..., and the total module power usage does not exceed the absolute maximum power usage for up to the Catalyst 4000 Series Switch Installation Guide. some switch configurations require more information, refer to three power supplies. For example, other configurations are possible, we do...; You can provide. You can use five modules risks an oversubscription of available power. 28-6 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 You can create redundancy with only two power supplies by the power supply...
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... To avoid a disruption, ensure that are installed in the chassis than the single power supply provides, the switch places the newly inserted module into reset mode. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-7 Two 400 W power ...power supply. In the 1+1 redundancy mode, the nonredundant power that is installed in the chassis; Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4006 Switch If you choose to use a 1+1 redundancy configuration, you must carefully ...
... To avoid a disruption, ensure that are installed in the chassis than the single power supply provides, the switch places the newly inserted module into reset mode. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-7 Two 400 W power ...power supply. In the 1+1 redundancy mode, the nonredundant power that is installed in the chassis; Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4006 Switch If you choose to use a 1+1 redundancy configuration, you must carefully ...