Lucent Technologies Cajun M770 manual Algorithm STA on page 27 of The Reference Guide

Page 62

Field Name	Description


Source Priority	The priority of the timing source. The source with
	the highest priority that is healthy will be selected
	as the current source. The valid range of priorities
	is:
	disable - The source is disabled.
	1 - 4 - 4 is the highest.

Source Status	The status of the timing source. Possible statuses
	are:
	• ok - The timing source is healthy and is detected
	on this source.
	• loss of signal - The timing source is not
	detected on this source.
	• failed - The timing source is detected but is not
	healthy.

Spanning Tree Algorithm	The state of Spanning Tree Protocol. Possible states
	are:
	• Disabled - STA is disabled. This is the default
	state.
	• Enabled - STA is enabled.
	When activating STA, keep in mind that:
	• All bridges should run STA.
	• Redundancy applications and STA cannot co-
	exist.
	• The Security application and STA cannot co-
	exist.
	• STA can be activated in Cajun P110 only when
	an agent module exists. Standalone modules
	(including Cajun P113F and Cajun P117
	Devices) cannot run STA.
	For more information refer to Spanning Tree
	Algorithm (STA) on page 27 of The Reference Guide.

System Contact	Individual responsible for maintenance of the
	device.

System Description	A description of the type of system being used.

System Location	The physical location of the device.

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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 List of Figures Chassis View ToolbarList of Figures Cajun M770 Manager User’s Guide List of Tables Table A.4List of Tables Viii Cajun M770 Manager User’s Guide Who Should Use This Manual Welcome to Cajun M770 ManagementPurpose of this Manual Organization of this ManualStarting Cajun M770 Management If you are using OpenView Solaris or Hpux or NT-OV Using Chassis View Launching Module ManagersUsing the Toolbar Buttons Selecting ElementsUsing Configuration Windows Help ContentsVerifying Agent Installation Agent ConfigurationGeneral Agent Installation and Configuration Downloading New Agent SoftwareDesignating Managers Viewing the Managers TableAdding Managers to the Managers Table Removing Managers from the Managers TableUpdating the Managers Table Device Configuration Viewing Device Information Device Information Dialog BoxViewing Hardware Configuration Hub Hardware WindowViewing Module Configuration Module Configuration WindowViewing Port Configuration Port Configuration Dialog BoxEnabling Ports Disabling PortsViewing Domain Resource Unit Information DRUs Information WindowViewing ATM Clock Synchronization Configuration Clock Synchronization Dialog BoxDevice Configuration Resetting the Agent Resetting ElementsResetting the Device Resetting the SwitchFault Management Configuring TrapsViewing Traps Assigning Severity Degrees Unix and NT-OV OnlyEditing Severity Degrees Editing Severity Degrees System-WideFault Management Performance Monitoring Viewing Ethernet Port Counters Ethernet Port Counters WindowViewing Ethernet Port Error Counters Port Error Counters WindowPerformance Monitoring Cajun M770 Manager User’s Guide Port Mirroring Accessing Port Mirroring Port Mirroring Dialog BoxEnabling Port Mirroring Disabling Port MirroringChapter Port Mirroring Cajun M770 Manager User’s Guide Port Redundancy Viewing Port Redundancy InformationDeleting a Port Redundancy Adding a Port RedundancyEditing a Port Redundancy Switch Connected Addresses Switch Connected Addresses for Device WindowSorting the List of Stations Saving the List of StationsVLANs Creating and Editing VLANsAccessing the Vlan List Editing Vlan Names and NumbersEditing Vlan Member Ports Allowing Inter-VLAN Communication Configuration Cajun M770 Management MenusPerformance Help Cajun M770 Manager User’s Guide Configuration Fields 10 of The Reference GuideDisable, use Internal Clock Clock E1Framed E1Unframed36 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 Accessing IndexCajun M770 Manager User’s Guide Unix Cajun M770 Manager User’s Guide