Software Guide
Page 2
... in the document are registered trademarks of actual IP addresses in this document are the property of Cisco Systems, Inc.; All rights reserved. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. THE SOFTWARE...
... in the document are registered trademarks of actual IP addresses in this document are the property of Cisco Systems, Inc.; All rights reserved. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. THE SOFTWARE...
Software Guide
Page 4
... 3-11 Default Boot Configuration 3-12 Automatically Downloading a Configuration File 3-12 Specifying the Filename to Read and Write the System Configuration 3-12 Booting Manually 3-13 Booting a Specific Software Image 3-14 Controlling Environment Variables 3-14 Scheduling a Reload of the Software Image 3-16 Configuring a Scheduled Reload 3-16 Displaying Scheduled Reload Information 3-17 Catalyst 2960...
... 3-11 Default Boot Configuration 3-12 Automatically Downloading a Configuration File 3-12 Specifying the Filename to Read and Write the System Configuration 3-12 Booting Manually 3-13 Booting a Specific Software Image 3-14 Controlling Environment Variables 3-14 Scheduling a Reload of the Software Image 3-16 Configuring a Scheduled Reload 3-16 Displaying Scheduled Reload Information 3-17 Catalyst 2960...
Software Guide
Page 8
... for User Privileged Access and Network Services 8-27 Starting RADIUS Accounting 8-28 Configuring Settings for All RADIUS Servers 8-29 Configuring the Switch to Use Vendor-Specific RADIUS Attributes 8-29 Configuring the Switch for Vendor-Proprietary RADIUS Server Communication 8-31 Displaying the RADIUS Configuration 8-31 Configuring the Switch for Local Authentication and...
... for User Privileged Access and Network Services 8-27 Starting RADIUS Accounting 8-28 Configuring Settings for All RADIUS Servers 8-29 Configuring the Switch to Use Vendor-Specific RADIUS Attributes 8-29 Configuring the Switch for Vendor-Proprietary RADIUS Server Communication 8-31 Displaying the RADIUS Configuration 8-31 Configuring the Switch for Local Authentication and...
Software Guide
Page 24
...-16 Using TDR 32-17 Understanding TDR 32-17 Running TDR and Displaying the Results 32-18 Using Debug Commands 32-18 Enabling Debugging on a Specific Feature 32-18 Enabling All-System Diagnostics 32-19 Redirecting Debug and Error Message Output 32-19 Using the show platform forward Command 32-20...
...-16 Using TDR 32-17 Understanding TDR 32-17 Running TDR and Displaying the Results 32-18 Using Debug Commands 32-18 Enabling Debugging on a Specific Feature 32-18 Enabling All-System Diagnostics 32-19 Redirecting Debug and Error Message Output 32-19 Using the show platform forward Command 32-20...
Software Guide
Page 34
... • Switch clustering technology for - Downloading an image to accomplish specific tasks. - Monitoring real-time status of cluster-capable switches, see the getting started guide. • User-defined and Cisco-default Smartports macros for creating custom switch configurations for simplified deployment across ... managed through a web browser. For more information about launching the device manager, see the switch online help. • Cisco Network Assistant (hereafter referred to multiple ports and multiple switches at the same time, such as QoS priorities for traffic, ...
... • Switch clustering technology for - Downloading an image to accomplish specific tasks. - Monitoring real-time status of cluster-capable switches, see the getting started guide. • User-defined and Cisco-default Smartports macros for creating custom switch configurations for simplified deployment across ... managed through a web browser. For more information about launching the device manager, see the switch online help. • Cisco Network Assistant (hereafter referred to multiple ports and multiple switches at the same time, such as QoS priorities for traffic, ...
Software Guide
Page 36
...Discovery (LLDP-MED) for interoperability with specific source or destination MAC addresses • Cisco Discovery Protocol (CDP) Versions 1 and 2 for network topology discovery and mapping between the switch and other Cisco devices on Cisco.com. • CLI-The Cisco IOS software supports desktop- For more...You can access the CLI either by using SNMP, see Chapter 4, "Configuring Cisco IOS CNS Agents." You can automate initial configurations and configuration updates by generating switch-specific configuration changes, sending them to the switch console port or by connecting your ...
...Discovery (LLDP-MED) for interoperability with specific source or destination MAC addresses • Cisco Discovery Protocol (CDP) Versions 1 and 2 for network topology discovery and mapping between the switch and other Cisco devices on Cisco.com. • CLI-The Cisco IOS software supports desktop- For more...You can access the CLI either by using SNMP, see Chapter 4, "Configuring Cisco IOS CNS Agents." You can automate initial configurations and configuration updates by generating switch-specific configuration changes, sending them to the switch console port or by connecting your ...
Software Guide
Page 40
...server authentication, encryption, and message integrity and HTTP client authentication to allow dormant PCs to be powered on based on the receipt of a specific Ethernet frame • MAC authentication bypass to authorize clients based on Layer 2 interfaces • Source and destination MAC-based ACLs for filtering... endpoint systems or clients before granting the devices network access. IEEE 802.1x accounting to detect and recognize a Cisco IP phone. - Voice VLAN to permit a Cisco IP Phone to non-IEEE 802.1x-compliant users - Guest VLAN to provide limited services to access the voice...
...server authentication, encryption, and message integrity and HTTP client authentication to allow dormant PCs to be powered on based on the receipt of a specific Ethernet frame • MAC authentication bypass to authorize clients based on Layer 2 interfaces • Source and destination MAC-based ACLs for filtering... endpoint systems or clients before granting the devices network access. IEEE 802.1x accounting to detect and recognize a Cisco IP phone. - Voice VLAN to permit a Cisco IP Phone to non-IEEE 802.1x-compliant users - Guest VLAN to provide limited services to access the voice...
Software Guide
Page 41
...SRR as the congestion-avoidance mechanism for managing the queue lengths and providing drop precedences for policing traffic flows in aggregate to restrict specific applications or traffic flows to the egress interface (shaping or sharing is the only supported mode on ingress queues) • Egress ...rate at the network edge, allowing for differentiated service levels for different types of network traffic and for detecting the presence of a Cisco IP Phone, trusting the CoS value received, and ensuring port security • Policing - Two configurable ingress queues for protecting the ...
...SRR as the congestion-avoidance mechanism for managing the queue lengths and providing drop precedences for policing traffic flows in aggregate to restrict specific applications or traffic flows to the egress interface (shaping or sharing is the only supported mode on ingress queues) • Egress ...rate at the network edge, allowing for differentiated service levels for different types of network traffic and for detecting the presence of a Cisco IP Phone, trusting the CoS value received, and ensuring port security • Policing - Two configurable ingress queues for protecting the ...
Software Guide
Page 42
... the hardware installation guide. For more information, see the getting started guide. If you have specific network needs, you do not configure the switch at all, the switch operates with Cisco Network Assistant, available on 10/100 and 10/100/1000 copper Ethernet ports • SFP module...IP information to the switch and connect it to diagnose and resolve cabling problems on Cisco.com. 1-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 If you can change the interface-specific and system-wide settings. and switch-level status • MAC address notification traps...
... the hardware installation guide. For more information, see the getting started guide. If you have specific network needs, you do not configure the switch at all, the switch operates with Cisco Network Assistant, available on 10/100 and 10/100/1000 copper Ethernet ports • SFP module...IP information to the switch and connect it to diagnose and resolve cabling problems on Cisco.com. 1-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 If you can change the interface-specific and system-wide settings. and switch-level status • MAC address notification traps...
Software Guide
Page 46
...modules also provides flexibility in the access layer to provide Gigabit Ethernet to the desktop. Each switch in the distribution layer. See the documentation sets specific to these switches. You can use the switches to create the following: • Cost-effective Gigabit-to-the-desktop for high-performance workgroups (... Workgroup (Gigabit-to a router. The second illustration is of IP connectivity over existing infrastructure, such as either high- To prevent congestion, use the Cisco Catalyst 2960 switches in media and distance options through fiber-optic connections.
...modules also provides flexibility in the access layer to provide Gigabit Ethernet to the desktop. Each switch in the distribution layer. See the documentation sets specific to these switches. You can use the switches to create the following: • Cost-effective Gigabit-to-the-desktop for high-performance workgroups (... Workgroup (Gigabit-to a router. The second illustration is of IP connectivity over existing infrastructure, such as either high- To prevent congestion, use the Cisco Catalyst 2960 switches in media and distance options through fiber-optic connections.
Software Guide
Page 53
... the command modes, see the "Using Interface Configuration Mode" section on page 10-4. abbreviated-command-entry Purpose Obtain a brief description of commands that begin with a specific interface). ports. For information about defining interfaces, see the command reference guide for the terminal line. Chapter 2 Using the Command-Line Interface Understanding the Help...
... the command modes, see the "Using Interface Configuration Mode" section on page 10-4. abbreviated-command-entry Purpose Obtain a brief description of commands that begin with a specific interface). ports. For information about defining interfaces, see the command reference guide for the terminal line. Chapter 2 Using the Command-Line Interface Understanding the Help...
Software Guide
Page 57
...terminal no history line configuration command. To globally disable enhanced editing mode, enter this command in privileged EXEC mode: Switch# terminal editing To reconfigure a specific line to have enhanced editing mode, enter this command in line configuration mode: Switch(config-line)# editing Editing Commands through Keystrokes Table 2-5 shows the ...keystrokes that Wrap, page 2-9 (optional) Enabling and Disabling Editing Features Although enhanced editing mode is automatically enabled. You can disable it , or configure a specific line to have enhanced editing.
...terminal no history line configuration command. To globally disable enhanced editing mode, enter this command in privileged EXEC mode: Switch# terminal editing To reconfigure a specific line to have enhanced editing mode, enter this command in line configuration mode: Switch(config-line)# editing Editing Commands through Keystrokes Table 2-5 shows the ...keystrokes that Wrap, page 2-9 (optional) Enabling and Disabling Editing Features Although enhanced editing mode is automatically enabled. You can disable it , or configure a specific line to have enhanced editing.
Software Guide
Page 62
... you are an experienced user familiar with the switch configuration steps, manually configure the switch. If you can disable password recovery. Use a DHCP server for specific IP information. With this program, you are using the Xmodem Protocol, recover from a Lost or Forgotten Password" section on page 32-3. After the boot loader...
... you are an experienced user familiar with the switch configuration steps, manually configure the switch. If you can disable password recovery. Use a DHCP server for specific IP information. With this program, you are using the Xmodem Protocol, recover from a Lost or Forgotten Password" section on page 32-3. After the boot loader...
Software Guide
Page 64
... you boot up your switch, the DHCP client is invoked and requests configuration information from a DHCP server when the configuration file is not present on specific routed interfaces, the DHCP client is invoked and requests the IP address information for those interfaces. A DHCP client might receive offers from multiple DHCP or...
... you boot up your switch, the DHCP client is invoked and requests configuration information from a DHCP server when the configuration file is not present on specific routed interfaces, the DHCP client is invoked and requests the IP address information for those interfaces. A DHCP client might receive offers from multiple DHCP or...
Software Guide
Page 71
..., page 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 information about alternative locations... from which to copy the configuration file, see Appendix B, "Working with the Cisco IOS File System, Configuration Files, and Software Images." interface gigabitethernet0/2 mvr type source ...! For more startup-config privileged ...
..., page 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 information about alternative locations... from which to copy the configuration file, see Appendix B, "Working with the Cisco IOS File System, Configuration Files, and Software Images." interface gigabitethernet0/2 mvr type source ...! For more startup-config privileged ...
Software Guide
Page 74
... executable image it can be set on the system, behaves. In a depth-first search of the variable. Configure the switch to boot a specific image in flash memory during the next boot cycle: Step 1 Step 2 Step 3 Step 4 Step 5 Command configure terminal boot system filesystem... outside of the BOOT environment variable. Modifying the Startup Configuration Chapter 3 Assigning the Switch IP Address and Default Gateway Booting a Specific Software Image By default, the switch attempts to automatically boot up the system using information in the BOOT environment variable. Each line...
... executable image it can be set on the system, behaves. In a depth-first search of the variable. Configure the switch to boot a specific image in flash memory during the next boot cycle: Step 1 Step 2 Step 3 Step 4 Step 5 Command configure terminal boot system filesystem... outside of the BOOT environment variable. Modifying the Startup Configuration Chapter 3 Assigning the Switch IP Address and Default Gateway Booting a Specific Software Image By default, the switch attempts to automatically boot up the system using information in the BOOT environment variable. Each line...
Software Guide
Page 79
The Configuration Engine automates initial configurations and configuration updates by generating device-specific configuration changes, sending them as a configuration service for the Cisco Configuration Engine, see Figure 4-1). In server mode, the Configuration Engine supports the use of a ... models and schema) In standalone mode, the Configuration Engine supports an embedded Directory Service. Each Configuration Engine manages a group of Cisco devices (switches and routers) and the services that acts as needed. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 4-1 ...
The Configuration Engine automates initial configurations and configuration updates by generating device-specific configuration changes, sending them as a configuration service for the Cisco Configuration Engine, see Figure 4-1). In server mode, the Configuration Engine supports the use of a ... models and schema) In standalone mode, the Configuration Engine supports an embedded Directory Service. Each Configuration Engine manages a group of Cisco devices (switches and routers) and the services that acts as needed. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 4-1 ...
Software Guide
Page 80
...in the form of a synchronization event from the Configuration Service when they start up on the switch. The Cisco IOS agent can either apply configurations immediately or delay the application until receipt of CLI commands. Switches receive ...are specified using lightweight directory access protocol (LDAP) URLs that reference the device-specific configuration information stored in a directory. Understanding Cisco Configuration Engine Software Chapter 4 Configuring Cisco IOS CNS Agents Figure 4-1 Configuration Engine Architectural Overview Service provider network Configuration engine...
...in the form of a synchronization event from the Configuration Service when they start up on the switch. The Cisco IOS agent can either apply configurations immediately or delay the application until receipt of CLI commands. Switches receive ...are specified using lightweight directory access protocol (LDAP) URLs that reference the device-specific configuration information stored in a directory. Understanding Cisco Configuration Engine Software Chapter 4 Configuring Cisco IOS CNS Agents Figure 4-1 Configuration Engine Architectural Overview Service provider network Configuration engine...
Software Guide
Page 82
... the event is fixed at this DeviceID value for the duration of the switch. In this attribute is sent on cisco.com: http://www.cisco.com/en/US/products/sw/netmgtsw/ps4617/products_installation_and_configuration_ guide_book09186a00803b59db.html Catalyst 2960 Switch Software Configuration Guide 4-4 OL-8603-04 These...Configuration Engine, see the Configuration Engine setup and configuration guide at the time of the connection to the Cisco IOS hostname each time this connection is not used for a switch, the configuration server uses the hostname as a specific destination on the bus.
... the event is fixed at this DeviceID value for the duration of the switch. In this attribute is sent on cisco.com: http://www.cisco.com/en/US/products/sw/netmgtsw/ps4617/products_installation_and_configuration_ guide_book09186a00803b59db.html Catalyst 2960 Switch Software Configuration Guide 4-4 OL-8603-04 These...Configuration Engine, see the Configuration Engine setup and configuration guide at the time of the connection to the Cisco IOS hostname each time this connection is not used for a switch, the configuration server uses the hostname as a specific destination on the bus.
Software Guide
Page 91
.... It also includes guidelines and limitations for that switch. For more information about Network Assistant, including introductory information on Cisco.com. For complete cluster information for these sections: • Understanding Switch Clusters, page 5-1 • Planning a Switch... the switch clustering technology so that are configured with ACLs.". You can configure and troubleshoot a group of the cluster features for a specific Catalyst platform, refer to a community, see Chapter 34, "Configuring Network Security with IP address. For complete procedures, see the switch...
.... It also includes guidelines and limitations for that switch. For more information about Network Assistant, including introductory information on Cisco.com. For complete cluster information for these sections: • Understanding Switch Clusters, page 5-1 • Planning a Switch... the switch clustering technology so that are configured with ACLs.". You can configure and troubleshoot a group of the cluster features for a specific Catalyst platform, refer to a community, see Chapter 34, "Configuring Network Security with IP address. For complete procedures, see the switch...