Avaya M-ACCF/SF instruction

Appendix B Troubleshooting

90	Avaya M770 M-ACCF/SF ATM Access Modules User’s Guide

Image 106

Avaya M-ACCF/SF manual

Contents

ACCF/SF Module Page Introduction ATM Terminology Finding Information in This Guide Conventions Page Contents Contents Avaya M770 M-ACCF/SF ATM Access Modules User’s Guide Iii Contents Contents Page Port Submenu Display Results List of FiguresManagement Submenu Snmp Submenu ATM Submenu List of Tables Page Overview ATM Access ModulesFeatures and Benefits ATM Benefits Wire Rate Transmission on ATM port Avaya M770 Frame Switch DomainsATM Access Module Features LAN Emulation Lane version Emulated LAN Components Network Layer Concepts LAN EmulationLAN Emulation Overview LAN Emulation Client LEC LAN Emulation Server LES LAN Emulation Configuration Server LecsBroadcast and Unknown Server BUS Emulated LAN Connections Control VCCs Data VCCs Frame Ordering Flush Protocol Connecting a LEC to an Elan Operation of the LAN Emulation Connection Processes of the LEC to Lane Server Registration Connection Management Address ResolutionLAN Emulation Components in Your Network LAN Emulation and Avaya Devices An Example Locating the Lecs Joining the ElanLEC must know the name of the Elan it is to join Mapping Ethernet and ATM Addresses Address Resolution If the destination MAC address is listed in the ARP Table What Happens to Unicast Frames? LAN Emulation Address Resolution Protocol LearpWhat Happens to Broadcast and Multicast Frames? Network Layer Concepts ATM & ATM Adaptation Layered Network Architecture ATM Adaptation Layer AAL Asynchronous Transfer Mode ATM LayerATM Basics ATM is Service Transparent Service Processing ATM is Connection-Oriented 10 Communication Channels 11 Connection Terminology Virtual Path Identifier VPI Virtual Channel Identifier VCI 12 Switching Cells Using VPI and VCI Values Switched Virtual Circuits SVCs ATM Interfaces Interim Local Management Interface Ilmi Networkhostidentifier ATM Address RegistrationATM Layer and Cell Structure 15 ATM Cell Structure Physical Layer Extending VLANs into the ATM Network 16 Vlan to Elan Mapping 17 Extending VLANs into the ATM Network Putting Your ATM Network Together ApplicationsPlanning Your Network ATM Configuration Rules Does your network conform to the ATM configuration rules? Extending VLANs Through the ATM Network What logical network domains, VLANs, do you wish to set up?Are the LAN Emulation services configured correctly? Will you have sufficient Elan resources? ATM Connections Within Your Network Network Configuration Examples ATM Backbone in the Building ATM Backbone in the Building Avaya M770 Multitechnology Functionality Avaya M770 Multitechnology Functionality Routing in the X-Switch Domain Routing in the X-Switch Domain Installing the M-ACC Module InstallationSafety Information Multi-Mode Module LED Warning Pre-installation ProcedureSingle-mode Module Laser Classification Agency Approval Avaya M770 Module DRU Budget Domain Usage ConsiderationsBudget Calculation Examples DRU Budget Information Window DRU Budget Information Window Installing the Module Connecting a Cable to the ATM Port Inserting the Module into the Hub CAM Contents Addressable Memory tests Power On Self TestRemoving an Existing ATM Access Module Post-Installation Checks M-ACC LEDs Descriptions M-ACC Module Default Settings Configuring the M-ACC ModuleACC Module Default Settings Connecting to the Serial Port Establishing a Telnet Session For example telnet Setting up the M-ACC Module To connect to the M-SPX/S Console port ATM IP Configuration Module Setup Main MenuAssigning the M-ACC module IP address, Gateway and Netmask There is no need to perform a reset. Configuration Example Setting up the ATM Access Module Accmmls Switch MLS Bridging ACC ATM Access Module Terminal Menu Interface Switch CLI & ATM Terminal InterfaceSwitch Command Line Interface CLI Introduction Conventions Used Switch Command Line Interface CLI Commands Summary Table Reset the Module Software Download to the X-Switch CPU Entering Software Download Parameters Starting the Software Download Process Monitoring the Software Download Process Set Primary Version Set Defaults to Factory SettingsCreate Report Configuration Copy Clear Mac Address Table Assigning the M-ACC module IP address, Gateway and Netmask Commands Tree Chart Logging On Logging Off Managing the ATM Access ModuleSubmenus Menu Structure of the ATM Access Module Main Menu Options Configuring System ParametersSystem Menu Display Submenu 1,1 Passwords Submenu 1,3Reset Submenu1,4 Initialize Submenu 1,2 Display Flash Log Messages Submenu 1,5,1 System Logger Submenu 1,5Operational Meanings of Display Flash Log Submenu Items Display Memory Log Messages Submenu 1,5,2 Operational Meanings of Display Memory Submenu Items ATM access module Configuration Configuring an ATM PortSystem Software Download Submenu 1,6 Port Submenu 2,1 Operational Meanings of Port Submenu Items ATM Port Physical Submenu 2,1,6 VCC Submenu 2,2 VCC Submenu Items and their Operational Meanings Aging Submenu 2,2,4 Snmp Configuration Submenu 3,2 Administering IP and Snmp ManagementIP Submenu 3,1 Configure Submenu Items and their Operational Meanings 18 updSysAtt Submenu 3,2,6 VN Configuration Menu 20 Virtual net Submenu Elan VlanVlan Elan ID LEC ATM LEC LES ATM Preliminaries Setting up an ATM VLAN/ELANUpgrading Software Downloading Monitoring the ATM Access Module ATM Port Statistics 22 ATM Port Statistics Screen Port Statistics Display Items and their Meanings VCC Statistics Statistics Display Items and their Meanings CajunView M770 Device Manager version Network Management and MonitoringCajun LANEMaster version Running M770 Manager from HP-OV for Windows CajunView M770 Device ManagerStarting the M770 Manager Running M770 Manager from HP Windows NT Overview LANEMasterStarting Cajun LANEMaster Cajun LANEMaster Views Overview Cajun LANEMaster Window Page Environmental, Safety, and EMC Specifications SpecificationsACC ATM Access Module Technical Specifications ATM Cable Specification ATM Forum Table A.3 Standard Multi-mode Cable SpecificationsOptical Standard Supported SDH Standard Supported Table A.4 Standard Multi-mode Cable Specifications EIA-492CAAA Safety Information Important Safety Information Table B.1 Troubleshooting Tips TroubleshootingELAN/VLAN Page ATM WAN IndexNumerics SAR Text LES LearpLuni ATM VLAN/ELAN VCC United States How to Contact UsEmea Europe, Middle East and Africa Region UAE AP Asia Pacific Region Avaya.com