Manuals / ADTRAN / Computer Equipment / Network Router

ADTRAN 550 user manual CRC Error

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Chapter 8. Packet Manager

	SIG STATE CHG
	The number of state changes for the PVC signaling protocol. This number
	includes transitions from down state to up state and vice-versa.
	RX FULL STAT
	The number of PVC-signaling, full-status frames received.
	TX FULL STAT
	The number of PVC-signaling, full-status frames transmitted.
	RX LI ONLY
	The number of PVC-signaling, link integrity only frames received.
	TX LI ONLY
	The number of PVC-signaling, link integrity only frames transmitted.
	ASYNC STATUS
	The number of single PVC status frames received.
	DISCARD FRAME
	The number of frames discarded by the IQ unit.
	ABORTS
	The number of frames received without proper flag termination.
	CRC ERROR
	The number of frames received with CRC errors.
	OCTET ALIGN
	The number of frames received with a bit count not divisible by eight.
	LENGTH ERROR
	The number of frames received that are less than 5 bytes or greater than
	4500 bytes.
	EA VIOLATION
	The number of frames received with errors in the EA field of the frame relay
	header.
	INACTIVE DLCI
	The number of frames received while the PVC is in the inactive state.
	INVALID DLCI
	The number of frames received with a DLCI value less than 16 or greater
	than 1007, not including PVC signaling frames.
SUBLINK	Provides statistics for a particular DLCI or PVC by interval or day. Descrip-
	tions of the statistics available from the INTERVAL or DAY submenus of SUB-
	LINK follow:
	RX FRAMES
	The number of frames the PVC received for the interval or day.

61200305L1-1

ATLAS 550 User Manual

8-17

Image 111

ADTRAN 550 user manual CRC Error

Contents

Atlas Trademarks REN/SOC FIC Usoc Service TypeAffidavit Requirements for Connection to Digital Services Page Canadian Equipment Limitations Working with the Atlas About this Manual IntroductionGetting Started Reference InformationNotations and Conventions Menu Items Keyboard CommandsAdditional Warranty Information Limited Product WarrantyPage Table of Contents Chapter Using the Front Panel 61200305L1-1 Xiii Chapter Module Terminal Menus Modules Menu T1Network Interface Module Chapter Router Dedicated Maps 10-1 Dial Plan 11-1 61200305L1-1 Xix Table of Contents 12-1 Xmodem CRC Appendix B OSI Model and Frame Relay Technology Overview Table of Contents Xxiv List of Figures List of Figures 61200305L1-1 Xxvii List of Figures Xxviii List of Tables List of Tables Product Overview IntroductionFrame Relay Access RouterFrame Relay Circuit Router Access SwitchWAN Overbooking Dedicated and Switched Connection Maps in a Single PlatformDigital Access Cross-Connect System Dacs Additional ApplicationsAtlas 550 Features Performance Monitoring Switched Connection MapsTesting Dedicated Connection MapsInstallation Contents of Adtran ShipmentsInspecting the Adtran Shipment Grounding Instructions Supplying Power to the Unit Mounting OptionsReviewing the Rear Panel Design Control/Chain In Port Control/Chain In PinoutPIN Name Description Ethernet Pinout Control/Chain Out PortEthernet Connection Control/Chain Out PinoutPin Name Description Alarm Relay ConnectionExternal Alarm Relay Monitor Connection Alarm Relay Connector PinoutExternal Relay Monitor Connector Pinout Network ConnectionNetwork RJ-48C Pinout Frame Relay Specifications Network Interface 15-pin Male D-connector PinoutTest Interface IP Router Specifications Installing Option ModulesOption Slots Installation Overview Using the Terminal MenusUsing VT-100 Terminal Emulation OperationStep Action Instructions for Defining the IP AddressStarting a Telnet Session Using TelnetOperation ACO Switch Using the Front PanelCraft Port Front Panel LedsCraft Port Pinout Network Module LEDs Feature Description Controller Status LEDsACO Switch Atlas 550 Front Panel DescriptionRemote For these LEDs This color light Indicates that PowerAtlas 550 LEDs EthernetModule Test Module OnlineUsing the Front Panel Navigating the Terminal Menus Terminal Menus WindowViewing the Menus Menu Path Window PanesWindow Pane Navigation Additional Terminal Menu Window Features Extended Help Navigating Using the Keyboard KeysTo do this Press this Moving through the MenusSession Management Keystrokes To do this Press this keyGetting Help Configuration KeystrokesTo do this Go to this menu System Control Terminal MenusRights Password Security LevelsSecurity Levels System InfoSystem Contact Startup Mode Current TIME/DATEInstalled Memory System LocationEvent LOG System Status MenuS Tatus Clear System Event LOG Ethernet PortRation Resource UsageBytes Chain Port Signal LeadsZero Chain Port TXSystem Config Backup Timing SourcePrimary Timing Source MAX Telnet Sessions Snmp Access MbpsChain Port Snmp Current ES Thrsh Total PCV Thrsh ESF Total PCV Thrsh D4Event Logging Syslog SetupAccess Passwords Instructions for Adding/Deleting PasswordsDeleting Passwords Licenses System Utility Menu Alarm Relay Reset Alarm Relay ThresholdAvailable update options vary depending on whether you Indicates the slot number Update Status Config TransferTftp Server Configuration file, reboots, then restarts using the new View Self-test Log Dram DSP RAMRTC RAM TDM RAMReboot System Factory Default System Modules Module Terminal MenusMenu AlarmSLT TypeModules Menu T1Network Interface Module StatusREV DS0 a Larm LOSRED YellowDS0 a Larms Displays the A/B signaling bits for Rx and Tx DS0sLBO TX PrmsLOC LB Module Terminal Menus Packet Manager Menus Packet ManagerPacket Manager Menu Tree Packet Endpnts LMI PerformanceFrame Relay Statistics Dlci Tbop StatisticsConfig Becn CountFecn Count Operates in NNI mode QOS PVC CIRDlci State Dlci QOS Sublinks ExampleCharacter Description Usage CharactersResults MN/AV/MX DLY Endpnt CountEndpnts Sort Packet Cncts SublinkProtocol Frame Relay IQ Enable IQ StatsPort Enables Cncts SortView IQ Statistics Poll INKCRC Error RX Becn PVC IA TimeRX Fecn TX FecnTX CR RX CRPacket Manager Router Router IP Menu Tree Static Routes IP MenusRoutes ARP CacheInterfaces FAR-END Address Subnet MaskOnly advertises routes not learned through this interface Ethernet Proxy ARPPort Name Ping START/STOP Reset StatsStatistics TX StatsInDiscards ReasmTimeoutName Description ForwDatagrams InUnknownProtosIcmp Statistics IcmpOutTimestamps Name Description OutRedirectsOutEchos OutEchoRepsUDP Statistics IP Fast CacheIP Fast Cache Statistics UDP Relay Relay TableUDP Port Router Dedicated Maps Menu Tree Dedicated MapsAuto Using Dedicated Maps with Frame RelayActivate MAP Current MAPFrom S LT Create / Edit MapsMAP Name ConnectsDSO Rate To S LT/SRT/PEP 1ST DS0T1 Trouble Code Service only applies to non-RBS T1s Enbl DAY SIGRBS Activate TimePBX Example 1 Setting Trunk ConditioningExample 2 Creating a Dedicated Map T1-A T1-BExternal Router AtlasInstructions for Configuring the Ports Configuring the Ports for ExampleData Connections Instructions for Defining the Data ConnectionsCompleted Dedicated Map for Example Instructions for Defining Voice Connections DS0s10-12 61200305L1-1 Dial Plan Menu Dial PlanDial Plan Menu Tree Network Term SLOT/SVCOUT#ACCEPT 5 = RC ID64K and Data 56K Ifce ConfigData 64K Data 56KUser Term IN#ACCEPTSRC ID Write security 3 Read security $ rejects all long distance calls, but only for this User Global Param Automatic Routeback Rejection Global Tone Type Interface ConfigurationsDual T1/PRI Module Network TERMINATION/PRI Strip MSD Called Digits Transferred Prefix Outgoing Caller Network Specific Facility Voice DataSource ID Dual T1/PRI Module Network TERMINATION/RBSWink After ANI DS0S AvailableFGD TX Sequence FGD RX SequenceTrunk Number Digit Suppression Direct Inward DialingDual T1/PRI Module User TERMINATION/PRI Facility Network SpecificCalled Digts Transferred Outgoing Caller Source ID Dual T1/PRI Module User TERMINATION/RBS Signaling MethodDid D Igts If Feature Group D is used, did refers only to Dnis digitsSource ID Dual NX56/64 Module User TerminationCall Type Ports AvailableNumber of Ports Number to DialQuad BRI/U Module Network Termination Spid NumberD64, D56 Spid List Quad BRI/U Module User TerminationCreating Dial PLANS-EXAMPLES Understanding Dial Plan Configurations Example 1 Pstn Connection Dial Plan ConfigurationExample 2 Point-to-Point Connection Dial Plan Configuration Connecting Packet Endpoints in Frame Relay PktendptPORT/PEP Port/PEP Menu Call Routing Table for Routing Using Incoming Number ORT/PEP Pktvoice12. Interface Configuration Network Termination Menus for Network Termination Did DigitsDid Prefix Did D Igits Menus for User TerminationUpdating Firmware Xmodem Firmware UpdatesInstructions for Updating Firmware Using Xmodem Updating Firmware using XmodemTftp Firmware Updates Updating Firmware using TftpInstructions for Updating Firmware Using Xmodem Step Action Current firmware update or any errors encountered during Step Action Using a Telnet program, log in to AtlasYPE when updating a LL M Odules of a T YPE in the Atlas Filename of the update file that was recorded earlierIncomplete Upload Tftp Upload MessagesMessage Meaning Complete Upload12-6 61200305L1-1 MIB Snmp ManagementSnmp Overview Snmp Basic ComponentsConfiguring a Trap Destination List via the Terminal Menu Snmp TrapsTrap Destination List Trap Name Severity Description Disabling Trap Generating EventsStandard Traps Standard Snmp TrapsDS1 Traps Total Alert Snmp Traps Current Alert Snmp TrapsDS1 Snmp Current Alert Traps Current Alert Severity DescriptionFar End Alert Traps Total Alert TrapsTotal Alert Severity Description Clearing DS1 Alert TrapsSyslog Host Daemon Adtran UtilitiesAtlas 550 SysLog Host GUI Monitor SysLog GUIFile Menu BarDisplay LOG FilesHelp Telnet Menu Tree Telnet UtilityConnect SessionCapture Edit OptionsAbout ContentsVT-100 Utility IP StatusPort EditColors Tftp Server UtilityAbort EnableDisable ServerPrint LOG Status FieldMeter Field LOG FieldSaving the Current Configuration to a Tftp Server Instructions for Saving the Current ConfigurationUnsuccessful Transfer Request Retrieving the Configuration from a Tftp ServerAppendix a System Event Logging Event Category Console Log String Table A-1. System EventTable A-3. Nx 56/64 Events Table A-2. Switchboard EventsTable A-4. T1 Events Table A-4. T1 Events Category Console Log String Table A-5. Ethernet EventsTable A-6. Isdn Events Isdn Cause Codes Table A-7. Isdn Cause Code Events Category Cause Code LOG Entries Table A-8. Cause Code Log Entry Location Designations Appendix A. System Event Logging Appendix B OSI Model and Frame Relay Technology Overview OSI ModelTable B-1. Seven-Layer OSI Model Send Process Receive Process Example 1 OSI Model Related to Process of Mailing a LetterVirtual Circuits Frame RelayFigure B-1. Three Virtual Circuits in One Physical Circuit Figure B-2. Frame Relay Network using Virtual CircuitsData Link Connection Identifier Dlci User-to-Network InterfaceLocal Management Interface LMI Annex a and Annex D Committed Information Rate CIRTable B-2. LMI Group of Four Dlci Assignments UseFigure B-4. Network Congestion and Flow Control Managing Network CongestionTbop Appendix C Frame Relay Examples Figure C-1. Atlas to Support Packet Data ConfigurationFigure C-3. Menu for Creating Packet Endpoints IP Routing Network-External Routers ExampleFigure C-9. Menu for Configuring Packet Endpoints 1 Sublinks Figure C-14. Menu for Creating Packet Endpoints Figure C-16. Menu for Connecting Packet Endpoints Step Figure C-18. Public Frame Relay Network Step Example 5 Private Frame Relay Network-Packet Voice Figure C-22. Menu for Configuring Dial Plan StepFigure C-25. Menu for Creating Packet Endpoints Figure C-30. Connecting FR Endpoint to FR Private Network Figure C-29. Connecting PBX DS0 to Frame Relay EndpointAppendix D Router Examples Figure D-1. Atlas 550 Configured for the Router OptionFigure D-3. Creating Packet Endpoint Example IP Routing NETWORK-ATLAS AS the CENTRAL-SITE RouterFigure D-4. Creating Sublinks Appendix D. Router Examples Power-up Self Test Fails Appendix E TroubleshootingCannot pass data from T1 interface to V.35 port Frame relay link is down Appendix E. Troubleshooting Appendix F Acronyms and Abbreviations PBX Law GlossaryBecn Dhcp Fecn Hdlc LEC NNI PCM SNA UDP Appendix G. Glossary Appendix G. Glossary Symbols IndexNumerics Index-2 61200305L1-1 Index-3 Index-4 61200305L1-1 Index-5 Index-6 61200305L1-1 Index-7 Index Index-8 Pre-Sales Inquiries and Applications Support Post-Sale SupportRepair and Return