CRC Error | ADTRAN 550 instruction

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 Type Affidavit Requirements for Connection to Digital Services Page Canadian Equipment Limitations Working with the Atlas About this Manual IntroductionGetting Started Reference Information Notations and Conventions Menu Items Keyboard Commands Additional 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 Introduction Frame Relay Access Router Frame Relay Circuit Router Access Switch WAN Overbooking Dedicated and Switched Connection Maps in a Single PlatformDigital Access Cross-Connect System Dacs Additional Applications Atlas 550 Features Performance Monitoring Switched Connection MapsTesting Dedicated Connection Maps Installation 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 Pinout Pin Name Description Alarm Relay ConnectionExternal Alarm Relay Monitor Connection Alarm Relay Connector Pinout External 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 Operation Step Action Instructions for Defining the IP Address Starting a Telnet Session Using Telnet Operation ACO Switch Using the Front Panel Craft Port Front Panel LedsCraft Port Pinout Network Module LEDs Feature Description Controller Status LEDsACO Switch Atlas 550 Front Panel Description Remote For these LEDs This color light Indicates that PowerAtlas 550 LEDs Ethernet Module Test Module Online Using 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 Keys To do this Press this Moving through the MenusSession Management Keystrokes To do this Press this key Getting Help Configuration Keystrokes To do this Go to this menu System Control Terminal Menus Rights Password Security LevelsSecurity Levels System Info System Contact Startup Mode Current TIME/DATEInstalled Memory System Location Event LOG System Status Menu S Tatus Clear System Event LOG Ethernet Port Ration Resource Usage Bytes Chain Port Signal LeadsZero Chain Port TX System Config Backup Timing SourcePrimary Timing Source MAX Telnet Sessions Snmp Access MbpsChain Port Snmp Current ES Thrsh Total PCV Thrsh ESF Total PCV Thrsh D4 Event Logging Syslog Setup Access Passwords Instructions for Adding/Deleting PasswordsDeleting Passwords Licenses System Utility Menu Alarm Relay Reset Alarm Relay Threshold Available 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 RAM Reboot System Factory Default System Modules Module Terminal Menus Menu AlarmSLT Type Modules Menu T1Network Interface Module StatusREV DS0 a Larm LOSRED Yellow DS0 a Larms Displays the A/B signaling bits for Rx and Tx DS0s LBO TX Prms LOC LB Module Terminal Menus Packet Manager Menus Packet Manager Packet Manager Menu Tree Packet Endpnts LMI PerformanceFrame Relay Statistics Dlci Tbop Statistics Config Becn CountFecn Count Operates in NNI mode QOS PVC CIRDlci State Dlci QOS Sublinks Example Character Description Usage Characters Results MN/AV/MX DLY Endpnt CountEndpnts Sort Packet Cncts SublinkProtocol Frame Relay IQ Enable IQ StatsPort Enables Cncts Sort View IQ Statistics Poll INK CRC Error RX Becn PVC IA TimeRX Fecn TX Fecn TX CR RX CR Packet Manager Router Router IP Menu Tree Static Routes IP Menus Routes ARP Cache Interfaces FAR-END Address Subnet Mask Only advertises routes not learned through this interface Ethernet Proxy ARPPort Name Ping START/STOP Reset StatsStatistics TX Stats InDiscards ReasmTimeoutName Description ForwDatagrams InUnknownProtos Icmp Statistics Icmp OutTimestamps Name Description OutRedirectsOutEchos OutEchoReps UDP Statistics IP Fast CacheIP Fast Cache Statistics UDP Relay Relay TableUDP Port Router Dedicated Maps Menu Tree Dedicated Maps Auto Using Dedicated Maps with Frame RelayActivate MAP Current MAP From S LT Create / Edit MapsMAP Name Connects DSO Rate To S LT/SRT/PEP 1ST DS0 T1 Trouble Code Service only applies to non-RBS T1s Enbl DAY SIGRBS Activate Time PBX Example 1 Setting Trunk ConditioningExample 2 Creating a Dedicated Map T1-A T1-B External Router Atlas Instructions for Configuring the Ports Configuring the Ports for Example Data Connections Instructions for Defining the Data Connections Completed Dedicated Map for Example Instructions for Defining Voice Connections DS0s 10-12 61200305L1-1 Dial Plan Menu Dial Plan Dial Plan Menu Tree Network Term SLOT/SVCOUT#ACCEPT 5 = RC ID 64K and Data 56K Ifce ConfigData 64K Data 56K User 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 Configurations Dual T1/PRI Module Network TERMINATION/PRI Strip MSD Called Digits Transferred Prefix Outgoing Caller Network Specific Facility Voice Data Source ID Dual T1/PRI Module Network TERMINATION/RBS Wink After ANI DS0S AvailableFGD TX Sequence FGD RX Sequence Trunk Number Digit Suppression Direct Inward Dialing Dual T1/PRI Module User TERMINATION/PRI Facility Network Specific Called Digts Transferred Outgoing Caller Source ID Dual T1/PRI Module User TERMINATION/RBS Signaling Method Did D Igts If Feature Group D is used, did refers only to Dnis digits Source ID Dual NX56/64 Module User Termination Call Type Ports AvailableNumber of Ports Number to Dial Quad BRI/U Module Network Termination Spid NumberD64, D56 Spid List Quad BRI/U Module User Termination Creating 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 Pktvoice 12. Interface Configuration Network Termination Menus for Network Termination Did DigitsDid Prefix Did D Igits Menus for User Termination Updating Firmware Xmodem Firmware Updates Instructions for Updating Firmware Using Xmodem Updating Firmware using Xmodem Tftp 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 earlier Incomplete Upload Tftp Upload MessagesMessage Meaning Complete Upload 12-6 61200305L1-1 MIB Snmp ManagementSnmp Overview Snmp Basic Components Configuring a Trap Destination List via the Terminal Menu Snmp TrapsTrap Destination List Trap Name Severity Description Disabling Trap Generating EventsStandard Traps Standard Snmp Traps DS1 Traps Total Alert Snmp Traps Current Alert Snmp TrapsDS1 Snmp Current Alert Traps Current Alert Severity Description Far End Alert Traps Total Alert TrapsTotal Alert Severity Description Clearing DS1 Alert Traps Syslog Host Daemon Adtran Utilities Atlas 550 SysLog Host GUI Monitor SysLog GUI File Menu Bar Display LOG FilesHelp Telnet Menu Tree Telnet Utility Connect Session Capture Edit Options About ContentsVT-100 Utility IP Status Port Edit Colors Tftp Server Utility Abort EnableDisable Server Print LOG Status FieldMeter Field LOG Field Saving the Current Configuration to a Tftp Server Instructions for Saving the Current ConfigurationUnsuccessful Transfer Request Retrieving the Configuration from a Tftp Server Appendix a System Event Logging Event Category Console Log String Table A-1. System Event Table A-3. Nx 56/64 Events Table A-2. Switchboard Events Table 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 Letter Virtual Circuits Frame Relay Figure B-1. Three Virtual Circuits in One Physical Circuit Figure B-2. Frame Relay Network using Virtual Circuits Data 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 Use Figure B-4. Network Congestion and Flow Control Managing Network Congestion Tbop Appendix C Frame Relay Examples Figure C-1. Atlas to Support Packet Data Configuration Figure C-3. Menu for Creating Packet Endpoints IP Routing Network-External Routers Example Figure 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 Step Figure 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 Endpoint Appendix D Router Examples Figure D-1. Atlas 550 Configured for the Router Option Figure D-3. Creating Packet Endpoint Example IP Routing NETWORK-ATLAS AS the CENTRAL-SITE Router Figure D-4. Creating Sublinks Appendix D. Router Examples Power-up Self Test Fails Appendix E Troubleshooting Cannot pass data from T1 interface to V.35 port Frame relay link is down Appendix E. Troubleshooting Appendix F Acronyms and Abbreviations PBX Law Glossary Becn 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