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... Conventions xxxiv Related Publications xxxv Obtaining Documentation xxxv Cisco.com xxxv Documentation CD-ROM xxxvi Ordering Documentation xxxvi Documentation Feedback xxxvi Obtaining Technical Assistance xxxvi Cisco TAC Website xxxvii Opening a TAC Case xxxvii ...3560 Switches 1-13 Large Network Using Catalyst 3560 Switches 1-14 Long-Distance, High-Bandwidth Transport Configuration 1-16 Where to Go Next 1-16 Using the Command-Line Interface 2-1 Understanding Command Modes 2-1 Understanding the Help System 2-3 Understanding Abbreviated Commands 2-3 Understanding no and default Forms of Commands...
... Conventions xxxiv Related Publications xxxv Obtaining Documentation xxxv Cisco.com xxxv Documentation CD-ROM xxxvi Ordering Documentation xxxvi Documentation Feedback xxxvi Obtaining Technical Assistance xxxvi Cisco TAC Website xxxvii Opening a TAC Case xxxvii ...3560 Switches 1-13 Large Network Using Catalyst 3560 Switches 1-14 Long-Distance, High-Bandwidth Transport Configuration 1-16 Where to Go Next 1-16 Using the Command-Line Interface 2-1 Understanding Command Modes 2-1 Understanding the Help System 2-3 Understanding Abbreviated Commands 2-3 Understanding no and default Forms of Commands...
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...3 C H A P T E R Using Command History 2-4 Changing the Command History Buffer Size 2-5 Recalling Commands 2-5 Disabling the Command History Feature 2-5 Using Editing Features 2-6 Enabling and Disabling Editing Features 2-6 Editing Commands through Keystrokes 2-6 Editing Command Lines that Wrap 2-8 Searching and Filtering Output of show and more Commands 2-8 Accessing the CLI 2-9 Accessing the CLI through ...an HTTP Port (Nondefault Configuration Only) 3-10 Configuring an Authentication Method (Nondefault Configuration Only) 3-10 Catalyst 3560 Switch Software Configuration Guide iv 78-16156-01
...3 C H A P T E R Using Command History 2-4 Changing the Command History Buffer Size 2-5 Recalling Commands 2-5 Disabling the Command History Feature 2-5 Using Editing Features 2-6 Enabling and Disabling Editing Features 2-6 Editing Commands through Keystrokes 2-6 Editing Command Lines that Wrap 2-8 Searching and Filtering Output of show and more Commands 2-8 Accessing the CLI 2-9 Accessing the CLI through ...an HTTP Port (Nondefault Configuration Only) 3-10 Configuring an Authentication Method (Nondefault Configuration Only) 3-10 Catalyst 3560 Switch Software Configuration Guide iv 78-16156-01
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... R Clustering Switches 5-1 Understanding Switch Clusters 5-2 Cluster Command Switch Characteristics 5-3 Standby Cluster Command Switch Characteristics 5-3 Candidate Switch and Cluster Member Switch ...Discovery Through Routed Ports 5-8 Discovery of Newly Installed Switches 5-9 HSRP and Standby Cluster Command Switches 5-10 Virtual IP Addresses 5-11 Other Considerations for Cluster Standby Groups 5-11...Specific Features in Switch Clusters 5-15 Creating a Switch Cluster 5-16 Enabling a Cluster Command Switch 5-16 Adding Cluster Member Switches 5-17 Creating a Cluster Standby Group 5-19 Verifying...
... R Clustering Switches 5-1 Understanding Switch Clusters 5-2 Cluster Command Switch Characteristics 5-3 Standby Cluster Command Switch Characteristics 5-3 Candidate Switch and Cluster Member Switch ...Discovery Through Routed Ports 5-8 Discovery of Newly Installed Switches 5-9 HSRP and Standby Cluster Command Switches 5-10 Virtual IP Addresses 5-11 Other Considerations for Cluster Standby Groups 5-11...Specific Features in Switch Clusters 5-15 Creating a Switch Cluster 5-16 Enabling a Cluster Command Switch 5-16 Adding Cluster Member Switches 5-17 Creating a Cluster Standby Group 5-19 Verifying...
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... Setting the SDM Template 7-3 Displaying the SDM Templates 7-4 Configuring Switch-Based Authentication 8-1 Preventing Unauthorized Access to Your Switch 8-1 Protecting Access to Privileged EXEC Commands 8-2 Default Password and Privilege Level Configuration 8-2 Setting or Changing a Static Enable Password 8-3 Protecting Enable and Enable Secret Passwords with Encryption 8-4 Disabling Password... for Privileged EXEC Access and Network Services 8-16 Starting TACACS+ Accounting 8-17 Displaying the TACACS+ Configuration 8-17 Catalyst 3560 Switch Software Configuration Guide viii 78-16156-01
... Setting the SDM Template 7-3 Displaying the SDM Templates 7-4 Configuring Switch-Based Authentication 8-1 Preventing Unauthorized Access to Your Switch 8-1 Protecting Access to Privileged EXEC Commands 8-2 Default Password and Privilege Level Configuration 8-2 Setting or Changing a Static Enable Password 8-3 Protecting Enable and Enable Secret Passwords with Encryption 8-4 Disabling Password... for Privileged EXEC Access and Network Services 8-16 Starting TACACS+ Accounting 8-17 Displaying the TACACS+ Configuration 8-17 Catalyst 3560 Switch Software Configuration Guide viii 78-16156-01
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...Procedure with Password Recovery Enabled 35-5 Procedure with Password Recovery Disabled 35-6 Recovering from a Command Switch Failure 35-8 Replacing a Failed Command Switch with a Cluster Member 35-8 Replacing a Failed Command Switch with Another Switch 35-10 Recovering from Lost Cluster Member Connectivity 35-11 Preventing Autonegotiation ... Physical Path 35-16 Using IP Traceroute 35-16 Understanding IP Traceroute 35-16 Executing IP Traceroute 35-17 Using Debug Commands 35-18 Enabling Debugging on a Specific Feature 35-18 Enabling All-System Diagnostics 35-19 Redirecting Debug and Error Message...
...Procedure with Password Recovery Enabled 35-5 Procedure with Password Recovery Disabled 35-6 Recovering from a Command Switch Failure 35-8 Replacing a Failed Command Switch with a Cluster Member 35-8 Replacing a Failed Command Switch with Another Switch 35-10 Recovering from Lost Cluster Member Connectivity 35-11 Preventing Autonegotiation ... Physical Path 35-16 Using IP Traceroute 35-16 Understanding IP Traceroute 35-16 Executing IP Traceroute 35-17 Using Debug Commands 35-18 Enabling Debugging on a Specific Feature 35-18 Enabling All-System Diagnostics 35-19 Redirecting Debug and Error Message...
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... RCP B-33 Unsupported Commands in Cisco IOS Release 12.1(19)EA1 C-1 Access Control Lists C-1 Unsupported Privileged EXEC Commands C-1 Unsupported Global Configuration Commands C-1 ARP Commands C-2 Unsupported Global Configuration Commands C-2 Unsupported Interface Configuration Commands C-2 Unsupported Debug Commands C-2 FallBack Bridging C-2 Unsupported Privileged EXEC Commands C-2 Unsupported Global Configuration Commands C-2 Unsupported Interface Configuration Commands C-3 HSRP C-4 Unsupported Global Configuration Commands C-4 Unsupported Interface Configuration Commands C-4 IGMP Snooping...
... RCP B-33 Unsupported Commands in Cisco IOS Release 12.1(19)EA1 C-1 Access Control Lists C-1 Unsupported Privileged EXEC Commands C-1 Unsupported Global Configuration Commands C-1 ARP Commands C-2 Unsupported Global Configuration Commands C-2 Unsupported Interface Configuration Commands C-2 Unsupported Debug Commands C-2 FallBack Bridging C-2 Unsupported Privileged EXEC Commands C-2 Unsupported Global Configuration Commands C-2 Unsupported Interface Configuration Commands C-3 HSRP C-4 Unsupported Global Configuration Commands C-4 Unsupported Interface Configuration Commands C-4 IGMP Snooping...
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... Commands C-9 Unsupported Interface Configuration Commands C-9 RADIUS C-10 Unsupported Global Configuration Commands C-10 SNMP C-10 Unsupported Global Configuration Commands C-10 Spanning Tree C-10 Unsupported Global Configuration Commands C-10 Unsupported Interface Configuration Commands C-10 VLAN C-10 Unsupported vlan-config Commands C-10 Unsupported User EXEC Commands C-11 VTP C-11 Unsupported Privileged EXEC Commands C-11 Miscellaneous C-11 Unsupported Global Configuration Commands C-11 xxxii Catalyst 3560...
... Commands C-9 Unsupported Interface Configuration Commands C-9 RADIUS C-10 Unsupported Global Configuration Commands C-10 SNMP C-10 Unsupported Global Configuration Commands C-10 Spanning Tree C-10 Unsupported Global Configuration Commands C-10 Unsupported Interface Configuration Commands C-10 VLAN C-10 Unsupported vlan-config Commands C-10 Unsupported User EXEC Commands C-11 VTP C-11 Unsupported Privileged EXEC Commands C-11 Miscellaneous C-11 Unsupported Global Configuration Commands C-11 xxxii Catalyst 3560...
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.... It does not provide detailed information about the standard Cisco IOS Release 12.1 commands, refer to the Catalyst 3560 Switch System Message Guide for using this guide, you might encounter or how to the Catalyst 3560 Switch Hardware Installation Guide. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide xxxiii For detailed information about these...
.... It does not provide detailed information about the standard Cisco IOS Release 12.1 commands, refer to the Catalyst 3560 Switch System Message Guide for using this guide, you might encounter or how to the Catalyst 3560 Switch Hardware Installation Guide. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide xxxiii For detailed information about these...
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... Means reader be careful. The tips information might do something that could be useful information. xxxiv Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Interactive examples use these conventions and symbols: Note Means reader take...| }]) mean a required choice within an optional element. Notes contain helpful suggestions or references to convey instructions and information: Command descriptions use these conventions: • Commands and keywords are in boldface text. • Arguments for which you supply values are in angle brackets (< >). Timesaver Means...
... Means reader be careful. The tips information might do something that could be useful information. xxxiv Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Interactive examples use these conventions and symbols: Note Means reader take...| }]) mean a required choice within an optional element. Notes contain helpful suggestions or references to convey instructions and information: Command descriptions use these conventions: • Commands and keywords are in boldface text. • Arguments for which you supply values are in angle brackets (< >). Timesaver Means...
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... Documentation" section on page xxxvi. • Release Notes for the Catalyst 3560 Switch (not orderable but available on Cisco.com) • Catalyst 3560 Switch Software Configuration Guide (order number DOC-7816156=) • Catalyst 3560 Switch Command Reference (order number DOC-7816155=) • Catalyst 3560 Switch System Message Guide (order number DOC-7816154=) • Cluster Management Suite...
... Documentation" section on page xxxvi. • Release Notes for the Catalyst 3560 Switch (not orderable but available on Cisco.com) • Catalyst 3560 Switch Software Configuration Guide (order number DOC-7816156=) • Catalyst 3560 Switch Command Reference (order number DOC-7816155=) • Catalyst 3560 Switch System Message Guide (order number DOC-7816154=) • Cluster Management Suite...
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... configuration tasks from a single CMS window without needing to remember command-line interface (CLI) commands to those used on the physical LEDs. Interactive guide mode that... Setup for quickly configuring a switch for data applications, and security. - Features Chapter 1 Overview The Catalyst 3560 switches have these features: • Ease-of-Use and Ease-of-Deployment Features, page 1-2 •...8226; Layer 3 Features, page 1-8 (includes features requiring the EMI) • Power over Ethernet (PoE) Features, page 1-8 • Monitoring Features, page 1-9 Ease-of-Use and Ease-of a switch ...
... configuration tasks from a single CMS window without needing to remember command-line interface (CLI) commands to those used on the physical LEDs. Interactive guide mode that... Setup for quickly configuring a switch for data applications, and security. - Features Chapter 1 Overview The Catalyst 3560 switches have these features: • Ease-of-Use and Ease-of-Deployment Features, page 1-2 •...8226; Layer 3 Features, page 1-8 (includes features requiring the EMI) • Power over Ethernet (PoE) Features, page 1-8 • Monitoring Features, page 1-9 Ease-of-Use and Ease-of a switch ...
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...and unicast storms • Port blocking on forwarding unknown Layer 2 unknown unicast, multicast, and bridged broadcast traffic • Cisco Group Management Protocol (CGMP) server support and Internet Group Management Protocol (IGMP) snooping for IGMP versions 1, 2, and ... the set of multicast groups to the release notes for user-selected features 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 1-3 Performance Features • Autosensing of port speed and autonegotiation of duplex ...• Switch clustering technology for allocating system resources to the command switch.
...and unicast storms • Port blocking on forwarding unknown Layer 2 unknown unicast, multicast, and bridged broadcast traffic • Cisco Group Management Protocol (CGMP) server support and Internet Group Management Protocol (IGMP) snooping for IGMP versions 1, 2, and ... the set of multicast groups to the release notes for user-selected features 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 1-3 Performance Features • Autosensing of port speed and autonegotiation of duplex ...• Switch clustering technology for allocating system resources to the command switch.
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... is available only on the cryptographic (that is enhanced to the switch console port or by using SNMP, see Chapter 2, "Using the Command-Line Interface." • SNMP-SNMP management applications such as HP OpenView or SunNet Manager. Manageability Features Note The encrypted Secure Shell (SSH)...• In-band management access for up to drop packets with CMS." • CLI-The Cisco IOS CLI software is , supports encryption] versions of the SMI and EMI) Catalyst 3560 Switch Software Configuration Guide 1-4 78-16156-01 You can access the CLI either by connecting your management...
... is available only on the cryptographic (that is enhanced to the switch console port or by using SNMP, see Chapter 2, "Using the Command-Line Interface." • SNMP-SNMP management applications such as HP OpenView or SunNet Manager. Manageability Features Note The encrypted Secure Shell (SSH)...• In-band management access for up to drop packets with CMS." • CLI-The Cisco IOS CLI software is , supports encryption] versions of the SMI and EMI) Catalyst 3560 Switch Software Configuration Guide 1-4 78-16156-01 You can access the CLI either by connecting your management...
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...standard • VLAN Query Protocol (VQP) for dynamic VLAN membership 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 1-5 BPDU filtering for preventing a Port Fast-enabled port from the...port to a directly attached terminal or to a remote terminal through the Cisco RPS 300 and Cisco RPS 675 for enhancing power reliability VLAN Features • Support for ...guard for detecting and disabling unidirectional links on page 1-11. Availability Features • HSRP for command switch and Layer 3 router redundancy • UniDirectional Link Detection (UDLD) and aggressive UDLD ...
...standard • VLAN Query Protocol (VQP) for dynamic VLAN membership 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 1-5 BPDU filtering for preventing a Port Fast-enabled port from the...port to a directly attached terminal or to a remote terminal through the Cisco RPS 300 and Cisco RPS 675 for enhancing power reliability VLAN Features • Support for ...guard for detecting and disabling unidirectional links on page 1-11. Availability Features • HSRP for command switch and Layer 3 router redundancy • UniDirectional Link Detection (UDLD) and aggressive UDLD ...
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... your network. High demand on network redundancy and availability to provide always on mission-critical applications • Use Hot Standby Router Protocol (HSRP) for cluster command switch and router redundancy. • Use VLAN trunks and BackboneFast for traffic-load balancing on a single network segment and a growing number of new PCs, workstations.... • Use full-duplex operation between the switch and its connected servers and routers. Bandwidth alone is selected to carry the VLAN traffic. 1-12 Catalyst 3560 Switch Software Configuration Guide 78-16156-01
... your network. High demand on network redundancy and availability to provide always on mission-critical applications • Use Hot Standby Router Protocol (HSRP) for cluster command switch and router redundancy. • Use VLAN trunks and BackboneFast for traffic-load balancing on a single network segment and a growing number of new PCs, workstations.... • Use full-duplex operation between the switch and its connected servers and routers. Bandwidth alone is selected to carry the VLAN traffic. 1-12 Catalyst 3560 Switch Software Configuration Guide 78-16156-01
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... these sections for startup information: • Chapter 2, "Using the Command-Line Interface" • Chapter 3, "Getting Started with CMS" • Chapter 4, "Assigning the Switch IP Address and Default Gateway" 1-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 The CWDM OADM modules combine ...layer 95750 8 Gbps Catalyst switches CWDM OADM modules Eight 1-Gbps connections CWDM OADM modules Catalyst 4500 multilayer switches Where to the Cisco CWDM GBIC and CWDM SFP Installation Note. Depending on the CWDM SFP module, data is 1550 nm. A common wavelength ...
... these sections for startup information: • Chapter 2, "Using the Command-Line Interface" • Chapter 3, "Getting Started with CMS" • Chapter 4, "Assigning the Switch IP Address and Default Gateway" 1-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 The CWDM OADM modules combine ...layer 95750 8 Gbps Catalyst switches CWDM OADM modules Eight 1-Gbps connections CWDM OADM modules Catalyst 4500 multilayer switches Where to the Cisco CWDM GBIC and CWDM SFP Installation Note. Depending on the CWDM SFP module, data is 1550 nm. A common wavelength ...
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... mark (?) at global configuration mode. If you can make changes to configure your Catalyst 3560 switch. It contains these commands are not saved when the switch reboots. CH A P T E R 2 Using the Command-Line Interface This chapter describes the Cisco IOS command-line interface (CLI) and how to use the host name Switch. 78-16156-01 Catalyst...
... mark (?) at global configuration mode. If you can make changes to configure your Catalyst 3560 switch. It contains these commands are not saved when the switch reboots. CH A P T E R 2 Using the Command-Line Interface This chapter describes the Cisco IOS command-line interface (CLI) and how to use the host name Switch. 78-16156-01 Catalyst...
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... • Perform basic tests. • Display system information. VLAN configuration While in global configuration mode, enter the vlan vlan-id command. Switch(vlan)# To exit to global configuration mode, enter exit. Use this mode to configure configuration mode, parameters for the Ethernet ... global Use this mode to configure VLAN parameters for the terminal line. To configure multiple interfaces with a specific interface). Catalyst 3560 Switch Software Configuration Guide 2-2 78-16156-01 Switch(config-vlan)# To exit to privileged EXEC mode, press Ctrl-Z or enter...
... • Perform basic tests. • Display system information. VLAN configuration While in global configuration mode, enter the vlan vlan-id command. Switch(vlan)# To exit to global configuration mode, enter exit. Use this mode to configure configuration mode, parameters for the Ethernet ... global Use this mode to configure VLAN parameters for the terminal line. To configure multiple interfaces with a specific interface). Catalyst 3560 Switch Software Configuration Guide 2-2 78-16156-01 Switch(config-vlan)# To exit to privileged EXEC mode, press Ctrl-Z or enter...
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...(config)# cdp holdtime ? This example shows how to enter the show conf 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 2-3 List the associated keywords for a particular command mode. Length of time (in an abbreviated form: Switch# show configuration privileged EXEC command in sec) that begin with a particular character string. Table 2-2 Help Summary...
...(config)# cdp holdtime ? This example shows how to enter the show conf 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 2-3 List the associated keywords for a particular command mode. Length of time (in an abbreviated form: Switch# show configuration privileged EXEC command in sec) that begin with a particular character string. Table 2-2 Help Summary...
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... possible keywords that you have entered. Enter a question mark (?) to suit your switch. In these sections: • Changing the Command History Buffer Size, page 2-5 (optional) • Recalling Commands, page 2-5 (optional) • Disabling the Command History Feature, page 2-5 (optional) Catalyst 3560 Switch Software Configuration Guide 2-4 78-16156-01 Understanding CLI Error Messages Table 2-3 lists some...
... possible keywords that you have entered. Enter a question mark (?) to suit your switch. In these sections: • Changing the Command History Buffer Size, page 2-5 (optional) • Recalling Commands, page 2-5 (optional) • Disabling the Command History Feature, page 2-5 (optional) Catalyst 3560 Switch Software Configuration Guide 2-4 78-16156-01 Understanding CLI Error Messages Table 2-3 lists some...