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Catalyst 2960 Switch Software Configuration Guide Cisco IOS Release 12.2(40)SE Revised September 2007 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-8603-04
Catalyst 2960 Switch Software Configuration Guide Cisco IOS Release 12.2(40)SE Revised September 2007 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-8603-04
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... Quotient, and TransPath are shown for illustrative purposes only. and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient...
... Quotient, and TransPath are shown for illustrative purposes only. and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient...
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... and Device Hostnames 4-3 ConfigID 4-3 DeviceID 4-4 Hostname and DeviceID 4-4 Using Hostname, DeviceID, and ConfigID 4-4 Understanding Cisco IOS Agents 4-5 Initial Configuration 4-5 Incremental (Partial) Configuration 4-6 Synchronized Configuration 4-6 Configuring Cisco IOS Agents 4-6 Enabling Automated CNS Configuration 4-6 Enabling the CNS Event Agent 4-8 Enabling the Cisco IOS CNS Agent 4-9 Enabling an Initial Configuration 4-9 Enabling a Partial Configuration 4-11 Displaying CNS Configuration 4-12 Clustering...
... and Device Hostnames 4-3 ConfigID 4-3 DeviceID 4-4 Hostname and DeviceID 4-4 Using Hostname, DeviceID, and ConfigID 4-4 Understanding Cisco IOS Agents 4-5 Initial Configuration 4-5 Incremental (Partial) Configuration 4-6 Synchronized Configuration 4-6 Configuring Cisco IOS Agents 4-6 Enabling Automated CNS Configuration 4-6 Enabling the CNS Event Agent 4-8 Enabling the Cisco IOS CNS Agent 4-9 Enabling an Initial Configuration 4-9 Enabling a Partial Configuration 4-11 Displaying CNS Configuration 4-12 Clustering...
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...-15 Limiting TFTP Servers Used Through SNMP 26-16 SNMP Examples 26-17 Displaying SNMP Status 26-18 27 C H A P T E R Configuring Cisco IOS IP SLAs Operations 27-1 Understanding Cisco IOS IP SLAs 27-1 Using Cisco IOS IP SLAs to Measure Network Performance 27-2 IP SLAs Responder and IP SLAs Control Protocol 27-3 Response Time Computation for IP...
...-15 Limiting TFTP Servers Used Through SNMP 26-16 SNMP Examples 26-17 Displaying SNMP Status 26-18 27 C H A P T E R Configuring Cisco IOS IP SLAs Operations 27-1 Understanding Cisco IOS IP SLAs 27-1 Using Cisco IOS IP SLAs to Measure Network Performance 27-2 IP SLAs Responder and IP SLAs Control Protocol 27-3 Response Time Computation for IP...
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Contents B A P P E N D I X Working with the Cisco IOS File System, Configuration Files, and Software Images B-1 Working with the Flash File System B-1 Displaying Available File Systems B-2 Setting the Default File System B-3 Displaying Information about ...
Contents B A P P E N D I X Working with the Cisco IOS File System, Configuration Files, and Software Images B-1 Working with the Flash File System B-1 Displaying Available File Systems B-2 Setting the Default File System B-3 Displaying Information about ...
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...N D I X Working with Software Images B-23 Image Location on the Switch B-24 tar File Format of Images on a Server or Cisco.com B-24 Copying Image Files By Using TFTP B-25 Preparing to Download or Upload an Image File By Using TFTP B-26 Downloading an ...for Upgrading a Catalyst 2950 Switch to a Catalyst 2960 Switch C-1 Configuration Compatibility Issues C-1 Feature Behavior Incompatibilities C-5 Unsupported Commands in Cisco IOS Release 12.2(40)SE D-1 Access Control Lists D-1 Unsupported Privileged EXEC Commands D-1 Unsupported Global Configuration Commands D-1 Unsupported Route-Map ...
...N D I X Working with Software Images B-23 Image Location on the Switch B-24 tar File Format of Images on a Server or Cisco.com B-24 Copying Image Files By Using TFTP B-25 Preparing to Download or Upload an Image File By Using TFTP B-26 Downloading an ...for Upgrading a Catalyst 2950 Switch to a Catalyst 2960 Switch C-1 Configuration Compatibility Issues C-1 Feature Behavior Incompatibilities C-5 Unsupported Commands in Cisco IOS Release 12.2(40)SE D-1 Access Control Lists D-1 Unsupported Privileged EXEC Commands D-1 Unsupported Global Configuration Commands D-1 Unsupported Route-Map ...
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... are applicable to as Network Assistant) that have experience working with the Cisco IOS software and be familiar with Cisco Network Assistant, available on your switch. For more information, see the Cisco IOS documentation set available from the Cisco.com home page at Documentation > Cisco IOS Software. This guide does not describe system messages you might encounter or...
... are applicable to as Network Assistant) that have experience working with the Cisco IOS software and be familiar with Cisco Network Assistant, available on your switch. For more information, see the Cisco IOS documentation set available from the Cisco.com home page at Documentation > Cisco IOS Software. This guide does not describe system messages you might encounter or...
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...subscriber VLANs for bandwidth and security reasons • IGMP filtering for controlling the set of Cisco IOS software that uses active traffic monitoring for measuring network performance Support for Cisco IOS IP Service Level Agreements (SLAs) responder that is in the software image. For information about... the network • Switch Database Management (SDM) templates for allocating system resources to maximize support for user-selected features • Cisco IOS IP Service Level Agreements (SLAs), a part of multicast groups to which hosts on 10/100/1000 BASE-TX SFP module interfaces ...
...subscriber VLANs for bandwidth and security reasons • IGMP filtering for controlling the set of Cisco IOS software that uses active traffic monitoring for measuring network performance Support for Cisco IOS IP Service Level Agreements (SLAs) responder that is in the software image. For information about... the network • Switch Database Management (SDM) templates for allocating system resources to maximize support for user-selected features • Cisco IOS IP Service Level Agreements (SLAs), a part of multicast groups to which hosts on 10/100/1000 BASE-TX SFP module interfaces ...
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... using Telnet from an SNMP-compatible management station that acts as HP OpenView or SunNet Manager. For more information about Network Assistant, see Chapter 4, "Configuring Cisco IOS CNS Agents." Features Chapter 1 Overview • Network Assistant-Network Assistant is running platforms such as a configuration service for automating configuration of network devices and services...
... using Telnet from an SNMP-compatible management station that acts as HP OpenView or SunNet Manager. For more information about Network Assistant, see Chapter 4, "Configuring Cisco IOS CNS Agents." Features Chapter 1 Overview • Network Assistant-Network Assistant is running platforms such as a configuration service for automating configuration of network devices and services...
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... switch image files (requires the cryptographic version of the software) • Configuration replacement and rollback to replace the running configuration on a switch with any saved Cisco IOS configuration file OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-5
... switch image files (requires the cryptographic version of the software) • Configuration replacement and rollback to replace the running configuration on a switch with any saved Cisco IOS configuration file OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-5
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...and do not use their share of the bandwidth. Shaped egress queues are guaranteed but can be the priority queue) - Out-of a Cisco IP Phone, trusting the CoS value received, and ensuring port security • Policing - IP ToS/DSCP and IEEE 802.1p CoS ...and IEEE 802.1p CoS marking priorities on ingress queues) • Egress queues and scheduling - Traffic-policing policies on egress queues). In Cisco IOS Release 12.2(25)SED and later, if you configure multiple class maps for different traffic classifications - Two configurable ingress queues for different traffic classifications...
...and do not use their share of the bandwidth. Shaped egress queues are guaranteed but can be the priority queue) - Out-of a Cisco IP Phone, trusting the CoS value received, and ensuring port security • Policing - IP ToS/DSCP and IEEE 802.1p CoS ...and IEEE 802.1p CoS marking priorities on ingress queues) • Egress queues and scheduling - Traffic-policing policies on egress queues). In Cisco IOS Release 12.2(25)SED and later, if you configure multiple class maps for different traffic classifications - Two configurable ingress queues for different traffic classifications...
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... as show commands, which show and more Commands, page 2-10 • Accessing the CLI, page 2-10 Understanding Command Modes The Cisco IOS user interface is divided into many different modes. For example, most of show the current configuration status, and clear commands, which clear... mode. Normally, you must enter privileged EXEC mode. 2 C H A P T E R Using the Command-Line Interface This chapter describes the Cisco IOS command-line interface (CLI) and how to use it to the running configuration. The commands available to obtain a list of the commands are available ...
... as show commands, which show and more Commands, page 2-10 • Accessing the CLI, page 2-10 Understanding Command Modes The Cisco IOS user interface is divided into many different modes. For example, most of show the current configuration status, and clear commands, which clear... mode. Normally, you must enter privileged EXEC mode. 2 C H A P T E R Using the Command-Line Interface This chapter describes the Cisco IOS command-line interface (CLI) and how to use it to the running configuration. The commands available to obtain a list of the commands are available ...
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... Catalyst 2960 Switch Software Configuration Guide 2-5 You did not enter enough characters Re-enter the command followed by this URL: http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a00801d1e81. The caret (^) marks the point of the error. For more information, see the ... The logger tracks each configuration command that is applied, the user who entered the command, the time that you can enter with Cisco IOS Release 12.2(25)SED, you can log and view changes to the syslog. You can choose to have the notifications sent to the...
... Catalyst 2960 Switch Software Configuration Guide 2-5 You did not enter enough characters Re-enter the command followed by this URL: http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a00801d1e81. The caret (^) marks the point of the error. For more information, see the ... The logger tracks each configuration command that is applied, the user who entered the command, the time that you can enter with Cisco IOS Release 12.2(25)SED, you can log and view changes to the syslog. You can choose to have the notifications sent to the...
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... Running Configuration, page 3-10 • Modifying the Startup Configuration, page 3-11 • Scheduling a Reload of 3: Addressing and Services from the Cisco.com page under Documentation > Cisco IOS Software > 12.2 Mainline > Command References. 3 C H A P T E R Assigning the Switch IP Address and Default Gateway This chapter ... usage information for the commands used in the Getting Started Guide or the hardware installation guide for this release and the Cisco IOS IP Command Reference, Volume 1 of the Software Image, page 3-16 Understanding the Boot Process To start your switch, ...
... Running Configuration, page 3-10 • Modifying the Startup Configuration, page 3-11 • Scheduling a Reload of 3: Addressing and Services from the Cisco.com page under Documentation > Cisco IOS Software > 12.2 Mainline > Command References. 3 C H A P T E R Assigning the Switch IP Address and Default Gateway This chapter ... usage information for the commands used in the Getting Started Guide or the hardware installation guide for this release and the Cisco IOS IP Command Reference, Volume 1 of the Software Image, page 3-16 Understanding the Boot Process To start your switch, ...
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...the configuration file that the client needs) (recommended) • Hostname (optional) Depending on the settings of the Cisco IOS IP Configuration Guide from the Cisco.com page under Documentation > Cisco IOS Software > 12.2 Mainline > Configuration Guides. If you want the switch to receive IP address information, you must...or the TFTP server name are bound to client requests with reserved leases that are not in the reply, the switch is a Cisco device, for additional information about configuring DHCP, see the "Configuring DHCP" section of the "IP Addressing and Services" section of the...
...the configuration file that the client needs) (recommended) • Hostname (optional) Depending on the settings of the Cisco IOS IP Configuration Guide from the Cisco.com page under Documentation > Cisco IOS Software > 12.2 Mainline > Configuration Guides. If you want the switch to receive IP address information, you must...or the TFTP server name are bound to client requests with reserved leases that are not in the reply, the switch is a Cisco device, for additional information about configuring DHCP, see the "Configuring DHCP" section of the "IP Addressing and Services" section of the...
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... 3-12 • Booting Manually, page 3-13 • Booting a Specific Software Image, page 3-14 • Controlling Environment Variables, page 3-14 See also Appendix B, "Working with the Cisco IOS File System, Configuration Files, and Software Images." For more startup-config privileged EXEC command. If you made to copy the configuration file, see Appendix B, "Working...
... 3-12 • Booting Manually, page 3-13 • Booting a Specific Software Image, page 3-14 • Controlling Environment Variables, page 3-14 See also Appendix B, "Working with the Cisco IOS File System, Configuration Files, and Software Images." For more startup-config privileged EXEC command. If you made to copy the configuration file, see Appendix B, "Working...
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The Cisco IOS image is completely searched before continuing the search in flash memory. Configured switches use the config.text file stored on page 3-3. For more information, see ... the next boot-up the system using the DHCP-based autoconfiguration feature. Specifying the Filename to Read and Write the System Configuration By default, the Cisco IOS software uses the file config.text to privileged EXEC mode. Default Boot Configuration Feature Operating system software image Configuration file Default Setting The switch attempts...
The Cisco IOS image is completely searched before continuing the search in flash memory. Configured switches use the config.text file stored on page 3-3. For more information, see ... the next boot-up the system using the DHCP-based autoconfiguration feature. Specifying the Filename to Read and Write the System Configuration By default, the Cisco IOS software uses the file config.text to privileged EXEC mode. Default Boot Configuration Feature Operating system software image Configuration file Default Setting The switch attempts...
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...can find in boot loader mode. boot system filesystem:/file-url ... A semicolon-separated list of the BOOT environment variable. Specifies the Cisco IOS image to load during the next boot cycle and changes the setting of the MANUAL_BOOT environment variable. Valid values are 1, yes, 0,... the Switch IP Address and Default Gateway Modifying the Startup Configuration Environment variables store two kinds of data: • Data that Cisco IOS uses to read and write a nonvolatile copy of the system configuration. Table 3-4 describes the function of the boot loader can be...
...can find in boot loader mode. boot system filesystem:/file-url ... A semicolon-separated list of the BOOT environment variable. Specifies the Cisco IOS image to load during the next boot cycle and changes the setting of the MANUAL_BOOT environment variable. Valid values are 1, yes, 0,... the Switch IP Address and Default Gateway Modifying the Startup Configuration Environment variables store two kinds of data: • Data that Cisco IOS uses to read and write a nonvolatile copy of the system configuration. Table 3-4 describes the function of the boot loader can be...
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...has these sections: • Understanding Cisco Configuration Engine Software, page 4-1 • Understanding Cisco IOS Agents, page 4-5 • Configuring Cisco IOS Agents, page 4-6 • Displaying CNS Configuration, page 4-12 Understanding Cisco Configuration Engine Software The Cisco Configuration Engine is network management software... that they deliver, storing their configurations and delivering them to configure the Cisco IOS CNS agents on Cisco.com http://www.cisco.com/en/US/products/sw/netmgtsw/ps4617/tsd_products_support_series_home.html This chapter consists of ...
...has these sections: • Understanding Cisco Configuration Engine Software, page 4-1 • Understanding Cisco IOS Agents, page 4-5 • Configuring Cisco IOS Agents, page 4-6 • Displaying CNS Configuration, page 4-12 Understanding Cisco Configuration Engine Software The Cisco Configuration Engine is network management software... that they deliver, storing their configurations and delivering them to configure the Cisco IOS CNS agents on Cisco.com http://www.cisco.com/en/US/products/sw/netmgtsw/ps4617/tsd_products_support_series_home.html This chapter consists of ...
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...variables are text files containing static configuration information in the embedded (standalone mode) or remote (server mode) directory. The Cisco IOS agent can either apply configurations immediately or delay the application until receipt of a synchronization event from the Configuration Service when ...uses configuration templates and the device-specific configuration information stored in the form of a configuration server that works with Cisco IOS CNS agents on the network for initial configuration and mass reconfiguration by logical groups. The Configuration Service uses the CNS...
...variables are text files containing static configuration information in the embedded (standalone mode) or remote (server mode) directory. The Cisco IOS agent can either apply configurations immediately or delay the application until receipt of a synchronization event from the Configuration Service when ...uses configuration templates and the device-specific configuration information stored in the form of a configuration server that works with Cisco IOS CNS agents on the network for initial configuration and mass reconfiguration by logical groups. The Configuration Service uses the CNS...