Lucent Technologies M770 manual Monitoring Performance, Viewing Port Counters

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Chapter 6

Monitoring Performance

This chapter explains the available options for monitoring the performance of supported ATM devices. It includes the following sections:

•Viewing Port Counters - Provides a breakdown of the activity through each port.

•Viewing CPU Counters - Displays a breakdown of the packets going through the AAL5 interface of the CPU in each module.

•Viewing VC (Virtual Channel) Counters - Displays a breakdown of the cells for each VC.

•Viewing LECS Statistics - Displays a breakdown of the LECS statistics in each module.

•Viewing Management LEC Counters - Displays a breakdown of the Management LEC information of the device.

Viewing Port Counters

The Port Counters window provides an accurate view of the packet flow activity of each port. Once you learn the normal packet activity for your network, Port Counters can help you determine network malfunctions, bottlenecks, and overloads.

To view Cajun M770 ATM Port Counters:

1Select a port or ports to be monitored.

—To select a single port, click the port’s symbol.

—To select multiple ports, hold the CTRL key as you click additional ports.

—To select all ports of a module, click the module’s symbol.

2Open the Performance menu and select Port Counters. The Port Counters window appears.

Cajun M770 ATM Manager User’s Guide

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Contents Cajun M770 ATM Manager Page Contents Cajun M770 ATM Manager User’s Guide Cajun M770 ATM Manager User’s Guide Cajun M770 ATM Manager User’s Guide Chassis View List of FiguresList of Figures Viii Cajun M770 ATM Manager User’s Guide Table A.4 List of TablesList of Tables Cajun M770 ATM Manager User’s Guide Organization of this Manual Welcome to Cajun M770 ATM ManagerPurpose of this Manual Who Should Use This ManualWelcome to Cajun M770 ATM Manager Running Cajun M770 ATM Manager from HP-OV for Windows IntroductionStarting Cajun M770 ATM Manager What To Do FirstSelecting Elements Using Chassis ViewUsing Chassis View Features Configuration ! Device Information Configuration ! Virtual Port Table Downloading New Agent Software Agent ConfigurationOverview of Agent Configuration Master Agent and Sub AgentsDesignating Managers Viewing the Agent Information BoxRemoving Managers from the Managers Table Viewing the Managers TableAdding Managers to the Managers Table Editing the Managers Table ATM Device Configuration Device Information Window Viewing ATM Device InformationModule Configuration Viewing Module ConfigurationPort Configuration Viewing Port ConfigurationDisabling Physical Ports Enabling Physical PortsPort Pnni Information Viewing the Virtual Port TableResetting the Module Resetting ElementsResetting the ATM Device Neighbor Information Viewing Neighbor InformationNeighbor Pnni Info Window ATM Device Configuration Cajun M770 ATM Manager User’s Guide Configuring Traps Fault Management Assigning Severity Degrees Unix and NT-OV Only Viewing TrapsEditing Severity Degrees System-Wide Fault Management Viewing Port Counters Monitoring PerformancePort Counters Window Viewing CPU CountersCPU Counters Window Viewing VC CountersVC Counters Window Viewing Lecs StatisticsLecs Statistics Window Viewing Management LEC CountersManagement LEC Counters Window Viewing All VC Connections for a Device Managing Switch VCsTotal VCs Window Viewing All VCs on a PortChoosing the LES Address for a LEC Managing Lane ServicesSetting Up the Lecs Resilient LaneViewing Resilient Lecs Table Configuring the Local LecsViewing the Lecs ELANs Table Configuring the Lecs ELANs TableAdding ELANs Viewing Registered LESs Configuring the LES/BUS TableAdding LESs Updating the LES/BUS Table Managing Lane Services Cajun M770 ATM Manager User’s Guide Viewing the Static Routes table Managing RoutingManaging the Static Routes Table Updating the Static Routes Table Managing the Pnni TableEditing the Pnni Summary Table Viewing Pnni informationPnni Summary Table Managing Routing Managing Routing Cajun M770 ATM Manager User’s Guide Configuration Menu Cajun M770 ATM Switch Manager MenusLane ! LES/BUS Table Performance MenuHelp Menu Administer MenuContents Switch ManagerCajun M770 ATM Manager User’s Guide Configuration Fields Cajun M770 ATM Manager User’s Guide Components in The Reference Guide Ethernet LEC ID By Equal Round Robin The LEC is Ethernet Resilient Active Cajun M770 ATM Manager User’s Guide Reference Guide Proxy Down Cajun M770 ATM Manager User’s Guide Cajun M770 ATM Manager User’s Guide Cajun M770 ATM Manager User’s Guide VCI Counter Fields Cajun M770 ATM Manager User’s Guide Cajun M770 ATM Manager User’s Guide Identifies a virtual circuit Trap Fields Cajun M770 ATM Manager User’s Guide Deleting IndexLEC Updating Cajun M770 ATM Manager User’s Guide