Software Guide
Page 25
... 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...
Software Guide
Page 29
... 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 Cisco TAC Escalation Center The Cisco TAC Escalation Center addresses priority level 1 ...Cisco products and technologies. To access the Cisco TAC website, go to this URL: http://www.cisco.com/tac All customers, partners, and resellers who need information or assistance concerning Cisco product capabilities, product installation, or basic product configuration. We categorize Cisco...
... 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 Cisco TAC Escalation Center The Cisco TAC Escalation Center addresses priority level 1 ...Cisco products and technologies. To access the Cisco TAC website, go to this URL: http://www.cisco.com/tac All customers, partners, and resellers who need information or assistance concerning Cisco product capabilities, product installation, or basic product configuration. We categorize Cisco...
Software Guide
Page 31
...; Catalyst 4000 Series Switches, page 1-1 • Catalyst 2948G Switch, page 1-2 • Catalyst 2980G Switch, page 1-3 • Supervisor Engine Software, page 1-3 Catalyst 4000 Series Switches Note For installation information and a complete description of media. 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. These switches provide switched connections...
...; Catalyst 4000 Series Switches, page 1-1 • Catalyst 2948G Switch, page 1-2 • Catalyst 2980G Switch, page 1-3 • Supervisor Engine Software, page 1-3 Catalyst 4000 Series Switches Note For installation information and a complete description of media. 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. These switches provide switched connections...
Software Guide
Page 32
... • 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 describes the Catalyst 2948G switch.
... • 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 describes the Catalyst 2948G switch.
Software Guide
Page 33
... configure modules and ports on the module. 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. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies...
... configure modules and ports on the module. 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. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies...
Software Guide
Page 43
.... 34: . 35: . 36: . 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 done! switch registers: . switch port 2: . switch port 8: . switch bandwidth: . switch port 7: . switch port 3: . switch port 9: . Chapter 2 Using the Command-Line Interface ROM Monitor CLI ROM Monitor CLI The ROM monitor is a ROM... MAC addresses: 00:d0:58:70:a1:00 through 00:d0:58:70:a4:ff (1024 addresses) Installed memory: 32 MB Testing LEDs.... nvram: . switch port 11: . switch sram: .
.... 34: . 35: . 36: . 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 done! switch registers: . switch port 2: . switch port 8: . switch bandwidth: . switch port 7: . switch port 3: . switch port 9: . Chapter 2 Using the Command-Line Interface ROM Monitor CLI ROM Monitor CLI The ROM monitor is a ROM... MAC addresses: 00:d0:58:70:a1:00 through 00:d0:58:70:a4:ff (1024 addresses) Installed memory: 32 MB Testing LEDs.... nvram: . switch port 11: . switch sram: .
Software Guide
Page 57
... different segments for the commands used in this chapter, refer to Ethernet and Fast Ethernet switch ports on the Catalyst enterprise LAN switches. New connections can be made between Ethernet segments last only for the duration of these sections...Works These sections describe how Ethernet switching works on installing Catalyst 4500 series Fast Ethernet modules, refer to the Catalyst 4500 Series Installation Guide. The configuration procedures in this chapter apply to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Note For complete ...
... different segments for the commands used in this chapter, refer to Ethernet and Fast Ethernet switch ports on the Catalyst enterprise LAN switches. New connections can be made between Ethernet segments last only for the duration of these sections...Works These sections describe how Ethernet switching works on installing Catalyst 4500 series Fast Ethernet modules, refer to the Catalyst 4500 Series Installation Guide. The configuration procedures in this chapter apply to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Note For complete ...
Software Guide
Page 75
... chapter, refer to supervisor engine Fast Ethernet and Gigabit Ethernet uplink ports. CH A P T E R 6 Configuring Fast EtherChannel and Gigabit EtherChannel This chapter describes how to the Catalyst 4500 Series Installation Guide. The configuration procedures in this chapter apply to Fast Ethernet and Gigabit Ethernet switch ports on the Catalyst enterprise LAN...
... chapter, refer to supervisor engine Fast Ethernet and Gigabit Ethernet uplink ports. CH A P T E R 6 Configuring Fast EtherChannel and Gigabit EtherChannel This chapter describes how to the Catalyst 4500 Series Installation Guide. The configuration procedures in this chapter apply to Fast Ethernet and Gigabit Ethernet switch ports on the Catalyst enterprise LAN...
Software Guide
Page 287
... or IGMP snooping to constrain multicasts at Layer 2 without the need to install or configure software on the host (Cisco is not a source for the multicast group that is pruned from the switch. If a host does not want to remain in the multicast group, ... Registration Protocol (GARP) application that are attached. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-3 The switch propagates the GMRP join message to the ports from the host. If the switch receives a leave message or receives no response from the host for...
... or IGMP snooping to constrain multicasts at Layer 2 without the need to install or configure software on the host (Cisco is not a source for the multicast group that is pruned from the switch. If a host does not want to remain in the multicast group, ... Registration Protocol (GARP) application that are attached. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-3 The switch propagates the GMRP join message to the ports from the host. If the switch receives a leave message or receives no response from the host for...
Software Guide
Page 319
...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...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 statistics...
...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...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 statistics...
Software Guide
Page 320
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
Software Guide
Page 335
... and usage information for the commands used in this chapter, refer 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, as well as the MAC address ranges and version numbers for Telnet Sessions, page 20-7 •...
... and usage information for the commands used in this chapter, refer 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, as well as the MAC address ranges and version numbers for Telnet Sessions, page 20-7 •...
Software Guide
Page 341
... but takes longer to use the secure shell encryption (SSH) feature commands, you must install the application on the switch, perform this feature, you must be able to generate. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-7 SSH is from being disconnected automatically: Console> (enable) set crypto key rsa...
... but takes longer to use the secure shell encryption (SSH) feature commands, you must install the application on the switch, perform this feature, you must be able to generate. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-7 SSH is from being disconnected automatically: Console> (enable) set crypto key rsa...
Software Guide
Page 411
... system information. 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 none...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) set system location Sunnyvale CA System location set the contact name and ...
... system information. 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 none...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) set system location Sunnyvale CA System location set the contact name and ...
Software Guide
Page 422
... down. 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 support the power requirements 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 The 1400 W DC power...
... down. 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 support the power requirements 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 The 1400 W DC power...
Software Guide
Page 423
... set your switch to combined mode and only one power supply is installed, your switch continues to combined mode, the total available power is installed, your switch to accommodate the chassis and inline power requirements. • When your switch, the switch uses the ...for each power supply. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-3 Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4500 Series Switches Redundant Mode Guidelines This section describes the guidelines...
... set your switch to combined mode and only one power supply is installed, your switch continues to combined mode, the total available power is installed, your switch to accommodate the chassis and inline power requirements. • When your switch, the switch uses the ...for each power supply. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-3 Chapter 28 Power Management Understanding How Power Management Works on the Catalyst 4500 Series Switches Redundant Mode Guidelines This section describes the guidelines...
Software Guide
Page 424
... tray. 2. The chassis power includes power for the Catalyst 4500 series switches. The inline power has 0.96 efficiency. 5. The DC input can set the power requirements for the installed modules to exceed the power that is provided by the... power supplies. • 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...
... tray. 2. The chassis power includes power for the Catalyst 4500 series switches. The inline power has 0.96 efficiency. 5. The DC input can set the power requirements for the installed modules to exceed the power that is provided by the... power supplies. • 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...
Software Guide
Page 425
... devices is working properly. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-5 Note A module in the reset mode continues to 7500 W. 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 your power supply...
... devices is working properly. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-5 Note A module in the reset mode continues to 7500 W. 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 your power supply...
Software Guide
Page 426
... 400 W AC, 400 W DC, and 650 W DC power supplies and allows you use five modules risks an oversubscription of power supplies. You need to the Catalyst 4000 Series Switch Installation Guide. You can create redundancy with redundant power supplies, both power supplies should have different power requirements; The total load for the...
... 400 W AC, 400 W DC, and 650 W DC power supplies and allows you use five modules risks an oversubscription of power supplies. You need to the Catalyst 4000 Series Switch Installation Guide. You can create redundancy with redundant power supplies, both power supplies should have different power requirements; The total load for the...
Software Guide
Page 427
... mode, and you have more power 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 If you are limited by installing a third power supply in your system has enough power, add up ) that require...
... mode, and you have more power 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 If you are limited by installing a third power supply in your system has enough power, add up ) that require...