Cisco Systems WSC2960X24TSLL, WSC2960X24TDL, WSC2960X48TSL Span and Rspan Configuration Examples

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Configuring SPAN and RSPAN

SPAN and RSPAN Configuration Examples

SPAN and RSPAN Configuration Examples

Example: Configuring Local SPAN

This example shows how to set up SPAN session 1 for monitoring source port traffic to a destination port. First, any existing SPAN configuration for session 1 is deleted, and then bidirectional traffic is mirrored from source Gigabit Ethernet port 1 to destination Gigabit Ethernet port 2, retaining the encapsulation method.

Switch(config)# no monitor session 1

Switch(config)# monitor session 1 source interface gigabitethernet1/0/1 Switch(config)# monitor session 1 destination interface gigabitethernet1/0/2 encapsulation replicate

Switch(config)# end

This example shows how to remove port 1 as a SPAN source for SPAN session 1:

Switch(config)# no monitor session 1 source interface gigabitethernet1/0/1

Switch(config)# end

This example shows how to disable received traffic monitoring on port 1, which was configured for bidirectional monitoring:

Switch(config)# no monitor session 1 source interface gigabitethernet1/0/1 rx

The monitoring of traffic received on port 1 is disabled, but traffic sent from this port continues to be monitored.

This example shows how to remove any existing configuration on SPAN session 2, configure SPAN session 2 to monitor received traffic on all ports belonging to VLANs 1 through 3, and send it to destination Gigabit Ethernet port 2. The configuration is then modified to also monitor all traffic on all ports belonging to VLAN 10.

Switch(config)# no monitor session 2

Switch(config)# monitor session 2 source vlan 1 - 3 rx

Switch(config)# monitor session 2 destination interface gigabitethernet1/0/2

Switch(config)# monitor session 2 source vlan 10

Switch(config)# end

This example shows how to remove any existing configuration on SPAN session 2, configure SPAN session 2 to monitor received traffic on Gigabit Ethernet source port 1, and send it to destination Gigabit Ethernet port 2 with the same egress encapsulation type as the source port, and to enable ingress forwarding with IEEE

802.1Q encapsulation and VLAN 6 as the default ingress VLAN:

Switch(config)# no monitor session 2

Switch(config)# monitor session 2 source gigabitethernet1/0/1 rx

Switch(config)# monitor session 2 destination interface gigabitethernet1/0/2 encapsulation replicate ingress dot1q vlan 6

Switch(config)# end

This example shows how to remove any existing configuration on SPAN session 2, configure SPAN session 2 to monitor traffic received on Gigabit Ethernet trunk port 2, and send traffic for only VLANs 1 through 5 and VLAN 9 to destination Gigabit Ethernet port 1:

Switch(config)# no monitor session 2

Switch(config)# monitor session 2 source interface gigabitethernet1/0/2 rx

Switch(config)# monitor session 2 filter vlan 1 - 5 , 9

 

Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX

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OL-29044-01

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Contents Americas Headquarters First Published July 10Page N T E N T S Configuring the Cisco Discovery Protocol Configuring Simple Network Management Protocol Rspan Vlan Vii Viii Document Conventions Convention DescriptionBold font Reader Alert Conventions Obtaining Documentation and Submitting a Service Request Related DocumentationXii Information About Using the Command-Line Interface Command ModesMode Access Method Prompt Exit Method About This Mode ConfigureQuit Ctrl-ZUsing the Help System Command or Action Purpose StepMode HelpUnderstanding Abbreviated Commands No and default Forms of CommandsCLI Error Messages How to Use the CLI to Configure Features Configuration LoggingConfiguring the Command History Error Message MeaningChanging the Command History Buffer Size Recalling CommandsCommand or Action Enabling and Disabling Editing Features Disabling the Command History FeaturePrivileged Exec mode Terminal no historyEditing Commands through Keystrokes Editing Command Lines That Wrap Searching and Filtering Output of show and more Commands Access-listShow more command begin include exclude regular-expression Show more command begin include excludeCommand or Action Example OL-29044-01 Finding Feature Information Prerequisites for Configuring the Configuration EngineRestrictions for Configuring the Configuration Engine Information About Configuring the Configuration EngineCisco Configuration Engine Software Related TopicsConfiguration Service Cisco Configuration Engine Architectural OverviewEvent Service Cisco Networking Services IDs and Device HostnamesConfigID NameSpace MapperHostname, DeviceID, and ConfigID DeviceIDHostname and DeviceID Initial Configuration Cisco IOS CNS AgentsAutomated CNS Configuration Incremental Partial ConfigurationSynchronized Configuration Device Required ConfigurationHow to Configure the Configuration Engine Configure terminalEnabling the CNS Event Agent EndConfigure terminal Enters the global configuration mode Reconnect-time time backupCns config initial hostname ip-address Cns config partial hostname ip-addressEnabling the Cisco IOS CNS Agent Enabling an Initial Configuration for Cisco IOS CNS Agent Command or Action PurposeOn the switch End Returns to privileged Exec modeConfigure terminal Cns template connect name Exit Hostname nameExit Returns to global configuration mode Discover controller controller-typedlciHostname string string udi event image command ExitPort-number event no-persist Source ip-address syntax-checkShow cns config connections Refreshing DeviceIDsShow cns event connections No cns event ip-address port-number Enabling a Partial Configuration for Cisco IOS CNS Agent Cns config partial ip-addresshostnameMonitoring CNS Configurations Command PurposeAdditional References Technical Assistance Description LinkRelease Modification Cisco IOS 15.02EXInformation About CDP CDP OverviewHow to Configure CDP Default CDP ConfigurationConfiguring CDP Characteristics FeatureOptional Configures CDP to send Version-2 advertisements Configure terminal No cdp run End No cdp run Disables CDPDisabling CDP Configure terminal Cdp run End Cdp run Enables CDP if it has been disabledEnabling CDP No cdp enable End Enters interface configuration modeDisabling CDP on an Interface Specifies the interface on which you are disabling CDPCdp enable End Enabling CDP on an InterfaceCdp enable Enables CDP on a disabled interface Command DescriptionMonitoring and Maintaining CDP Specifies the interface on which you are enabling CDPCommand Show cdp neighbors interface-idShow cdp traffic Related Documents Related Topic Document TitleFeature History and Information for Cisco Discovery Protocol Prerequisites for Snmp Supported Snmp VersionsModel Level Authentication Encryption Result SHA Restrictions for Snmp Information About SnmpSnmp Overview Snmp Manager FunctionsSnmp MIB Variables Access Snmp Agent FunctionsSnmp Community Strings Snmp Notifications Snmp ifIndex MIB Object ValuesDefault Snmp Configuration Snmp Configuration GuidelinesFeature Default Setting Interface TypeHow to Configure Snmp Configure terminal No snmp-server EndDisabling the Snmp Agent Configuring Community Strings No snmp-server Disables the Snmp agent operationSwitchconfig# access-list 4 deny any Configuring Snmp Groups and Users Snmp-server engineID localV1 is the least secure of the possible security models Integers twice the normal widthSnmp-server user username Configuring Snmp Notifications End ExampleNotification Type Keyword Description Snmp-server enable traps port-security Snmp-server enable traps port-security trap-rate ratePort-security RtrV2c access access-list v3 encrypted access Snmp-server user username group-nameremoteRange is 1 to 1000 the default is Setting the Agent Contact and Location Information Limiting Tftp Servers Used Through Snmp Snmp-server contact text Sets the system contact stringSnmp-server location text Sets the system location string Monitoring Snmp Status Snmp-server tftp-server-listSnmp Examples Switchconfig# snmp-server enable traps entity Configuring Span and Rspan Prerequisites for Span and RspanRestrictions for Span and Rspan RspanFlow-Based Span Fspan and Flow-Based Rspan Frspan Information About Span and Rspan Span and RspanLocal Span Example of Local Span Configuration on a Single Device Remote SpanExample of Rspan Configuration Span and Rspan Concepts and TerminologySpan Sessions Source Ports Source VLANs Rspan Vlan Span and Rspan Interaction with Other Features Flow-Based Span Span and Rspan and Device StacksDefault Span and Rspan Configuration Configuration GuidelinesSpan Configuration Guidelines How to Configure Span and Rspan Rspan Configuration GuidelinesFspan and Frspan Configuration Guidelines Creating a Local Span SessionMonitor session sessionnumber source Both rx txEnd No monitor session sessionnumber all Local remoteCommand or Action Purpose Specifying VLANs to FilterConfiguring a Vlan as an Rspan Vlan Monitor session sessionnumber filter vlanRemote-span End Remote-spanCreating an Rspan Source Session Monitor session sessionnumber Destination remote vlan vlan-idSwitchconfig# no monitor session Creating an Rspan Destination Session Remote vlan vlan-id Switchconfig# monitor session 2 source remote vlan Configuring an Fspan Session Configure terminal Enters global configuration modeMonitor session sessionnumber source Configuring an Frspan Session Detailed Steps Or Frspan configuration Monitoring Span and Rspan OperationsShow monitor Span and Rspan Configuration Examples Example Configuring Local SpanFeature History and Information for Span and Rspan Examples Creating an Rspan VlanLimit IPv4, IPv6 or IPv4 + IPv6, or D E Span sessions
Related manuals
Manual 18 pages 20.28 Kb

WSC2960X24TSL, C2960XSTACK, WSC2960X24PDL, WSC2960X24TSLL, WSC2960X24PSL specifications

Cisco Systems has long been a leader in networking technology, and its range of switching products exemplifies its commitment to high performance and reliability. Among its popular offerings are the Catalyst 2960-X and 2960-XR series switches, including models like WSC2960X48TSL, WSC2960XR48FPDI, WSC2960XR24TDI, and WSC2960XR48LPDI. These switches are designed to deliver efficient Layer 2 and Layer 3 capabilities, making them ideal for enterprise and small to medium-sized business networks.

The WSC2960X48TSL model boasts 48 Ethernet ports, providing ample connectivity for various devices. It supports Power over Ethernet (PoE), making it suitable for powering IP cameras, wireless access points, and VoIP phones. The switch also features Cisco’s Smart Operations technology, which simplifies network management and enhances user experience through automated features such as Cisco Auto Smartports and Auto QoS.

Turning to the WSC2960XR48FPDI, this version also features 48 ports but with enhanced redundancy and power capabilities, making it suitable for critical applications where uptime is paramount. This switch offers dual power supply options, ensuring that even in the event of a power failure, network operations continue seamlessly. Its Flexible NetFlow feature enables enhanced visibility and monitoring of traffic, allowing businesses to optimize their bandwidth usage and troubleshoot issues more efficiently.

The WSC2960XR24TDI model, with its 24 ports, is perfectly designed for networks with fewer devices yet still demands robust performance. It also includes advanced security features, such as IEEE 802.1X port-based authentication, enhancing the protection of sensitive data and communications within the network.

Lastly, the WSC2960XR48LPDI model is tailored for environments that require high availability and robust performance, featuring 48 ports along with Layer 3 static routing capabilities. With its support for IPv6 and advanced QoS features, this switch is prepared for the future of networking, accommodating the increasing demand for bandwidth and reliable connectivity.

All these switches utilize Cisco IOS software, providing a familiar interface for network administrators. They also incorporate advanced troubleshooting tools, like Cisco Prime, which facilitate effective network management. Collectively, the WSC2960 series switches represent a comprehensive solution for businesses seeking dependable, scalable, and manageable networking options. With their combination of performance, features, and reliability, these Cisco switches are essential for meeting the demands of modern networking.
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