Lucent Technologies Cajun M770 manual Enabling Port Mirroring, Disabling Port Mirroring

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Chapter 6	Port Mirroring

Enabling Port Mirroring

To enable port mirroring, you must define a source and destination port.

Note: Only a single pair of ports can be defined for port mirroring on each DomainX.

To enable Port Mirroring for the DomainX:

1In the Port Mirroring dialog box, open the Port Monitoring drop-down list (refer to Figure 6.1) and select Enable.

2Define source and destination ports in one of the following ways:

a From the Module drop-down list, select a module number and a port number.

OR

aIn the Chassis View click on the port you want to set.

bIn the Port Mirroring dialog box, click Select from Zoom. The port and module numbers appear in the Port Mirroring dialog box (refer to Figure 6.1).

3 Click OK.

The manager sets the source and the destination ports for copying packets, enabling Port Mirroring.

Disabling Port Mirroring

To disable Port Mirroring:

1In the Port Mirroring dialog box, open the Port Monitoring drop-down list (refer to Figure 6.1) and select Disable.

2Click OK.

Received and transmitted packets are not copied from one port to another. To close the Port Mirroring dialog box, click Cancel.

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Contents Cajun M770 Manager Page Contents Cajun M770 Manager User’s Guide Cajun M770 Manager User’s Guide Iii Cajun M770 Manager User’s Guide Chassis View Toolbar List of FiguresList of Figures Cajun M770 Manager User’s Guide Table A.4 List of TablesList of Tables Viii Cajun M770 Manager User’s Guide Purpose of this Manual Welcome to Cajun M770 ManagementWho Should Use This Manual Organization of this ManualStarting Cajun M770 Management If you are using OpenView Solaris or Hpux or NT-OV Launching Module Managers Using Chassis ViewSelecting Elements Using the Toolbar ButtonsHelp Contents Using Configuration WindowsGeneral Agent Installation and Configuration Agent ConfigurationVerifying Agent Installation Downloading New Agent SoftwareViewing the Managers Table Designating ManagersRemoving Managers from the Managers Table Adding Managers to the Managers TableUpdating the Managers Table Device Configuration Device Information Dialog Box Viewing Device InformationHub Hardware Window Viewing Hardware ConfigurationModule Configuration Window Viewing Module ConfigurationPort Configuration Dialog Box Viewing Port ConfigurationDisabling Ports Enabling PortsDRUs Information Window Viewing Domain Resource Unit InformationClock Synchronization Dialog Box Viewing ATM Clock Synchronization ConfigurationDevice Configuration Resetting the Device Resetting ElementsResetting the Agent Resetting the SwitchConfiguring Traps Fault ManagementAssigning Severity Degrees Unix and NT-OV Only Viewing TrapsEditing Severity Degrees System-Wide Editing Severity DegreesFault Management Performance Monitoring Ethernet Port Counters Window Viewing Ethernet Port CountersPort Error Counters Window Viewing Ethernet Port Error CountersPerformance Monitoring Cajun M770 Manager User’s Guide Port Mirroring Port Mirroring Dialog Box Accessing Port MirroringDisabling Port Mirroring Enabling Port MirroringChapter Port Mirroring Cajun M770 Manager User’s Guide Viewing Port Redundancy Information Port RedundancyDeleting a Port Redundancy Adding a Port RedundancyEditing a Port Redundancy Switch Connected Addresses for Device Window Switch Connected AddressesSaving the List of Stations Sorting the List of StationsCreating and Editing VLANs VLANsEditing Vlan Names and Numbers Accessing the Vlan ListEditing Vlan Member Ports Allowing Inter-VLAN Communication Cajun M770 Management Menus ConfigurationPerformance Help Cajun M770 Manager User’s Guide 10 of The Reference Guide Configuration FieldsDisable, use Internal Clock Clock E1Unframed E1Framed36 of The Reference Guide FDX+ISL Algorithm STA on page 27 of The Reference Guide Cajun M400 Manager User’s Guide Algorithm STA on page 27 of The Reference Guide Disabled Time to Restore field Counter Fields Cajun M400 Manager User’s Guide Trap Fields Cajun M400 Manager User’s Guide Index AccessingCajun M770 Manager User’s Guide Unix Cajun M770 Manager User’s Guide