Paradyne 8510 DSL, 8310 MVL No Response at Startup, Cannot Upload Configurations to a Unix Server

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Diagnostics and Troubleshooting

No Response at Startup

PROBLEM: DSL cards do not respond at startup after rebooting chassis.

ACTION: 1. Reset the MCC card.

2.Be sure LEDs go through the reset sequence once. Then, a second time after 15±20 seconds.

Cannot Upload Configurations to a Unix Server

PROBLEM: TFTP server denies write permission (Message is ªTFTP recv failureº).

ACTION: 1. Before uploading configurations, create a dummy file and

give it global Read-Write permissions.

2.Configure TFTP host to have Write permissions is specified directory.

8000-A2-GB26-00

May 1998

7-9

Image 83

Contents HOTWIRE Dslam for 8310 MVL and 8510 DSL Cards Copyright 1998 Paradyne Corporation All rights reserved Contents Initial Setup Instructions Traps Contents Document Purpose and Intended Audience About This GuideSection Description Document SummaryDocument Number Document Title Product-Related DocumentsViii What is the Hotwire DSLAM? Hotwire Dslam System DescriptionOptional Central Office COHotwire Dslam chassis There are two types of chassis Hotwire Dslam Components98-15973 One Management Communications Controller MCC card FeaturesSoftware Functionality Levels of AccessConfiguring the DSL Cards Monitoring the DSL Cards Troubleshooting and DiagnosticsHotwire Dslam System Description Overview Hotwire Menus and ScreensMenu and Screen Formats Components of a Hotwire MenuComponents of a Hotwire Screen Keys Definition Commonly Used Navigation KeysHotwire Chassis Hotwire Menu HierarchyHotwire Chassis Main Menu Diagnostics Hotwire ± MCC MenuHotwire ± DSL Menu Hotwire DSLDownload Code ConfigurationPorts Card Status InterfacesLogging In to the System User Login Screen Reviewing the Levels of AccessCard Selection Screen Position Display Description Automatically Logging Off Exiting From the SystemManually Logging Off Accessing the System for the First Time Initial Setup InstructionsInitial Setup Instructions Additional Setup Instructions Field Input Description Whats Next?Chassis Information Screen Configuring the MCC Card and DSL Cards Configuring the Hotwire DslamFor the Management Domain, perform task See For each Access Node, perform task SeeClear Nvram Setting the IP Address and Subnet MaskSetting Time and Date Configuration → Snmp → Communities/Traps A-F-B Creating the Default RouteConfiguring the Active Vlan on each DSL or MVL Port Configuring VLANs on a DSL or MVL CardConfiguring Static Users Configuring the Next Hop Router for each VlanConfiguring the Hotwire Dslam DSL Configuration Card Status Screens MVL and 8510 DSL Card ConfigurationNvram Clear Card Status Options 1Card Info Card Information Time/DateCard Status Options 2 Apply Download Card Status Options 3Ethernet Port DSL Configuration Ports ScreensPorts Options 1 DSL Ports DSL Parameters 8510 Card Ports Options 2DSL Ports DSL Parameters 8310 Card DSL Configuration Interfaces ScreensPorts Options 3 Control Control Interfaces DSL Configuration Users ScreensInterfaces Options General General InterfacesDSL Configuration Bridge Screens Port Vlan Port Bridge Options 1General Card Vlan CardParameters a Bridge Options 2Client Vlan Client ARP Parameters and Add ARP Entry E a and BSN Configuration DSL Configuration Service Node ScreensService Node Options DSL Monitoring Card Status Screens Monitoring the Hotwire DslamCard Info General Card Information Login HistoryCard Status Options Active List Active Ports List DSL Monitoring Physical Layer ScreensPhysical Layer Options 1 Ethernet Stats Ethernet Statistics Physical Layer Options 2Initialized EtherHDLC Ports ± s1c, s1d, s1e, or s1f Physical Layer Options 3EtherHDLC Stats EtherHDLC Statistics DSL Perf Stats DSL Performance Stats Physical Layer Options 4DSL Link Perf DSL Link Performance Summary DSL Xmit Status DSL Transmit Stats DSL Error StatsPhysical Layer Options 5 DSL Monitoring Interfaces Screens Status Interface Status Monitor Interfaces OptionsActive List Active Interfaces List Monitoring → Network Protocol B-D DSL Network Protocol ScreensUDP Statistics Network Protocol Options 1Socket Statistics TCP Statistics TCP Data Statistics Network Protocol Options 2IP Statistics Network Protocol Options 3TCP Connection Statistics Snmp Statistics Network Protocol Options 4Icmp Statistics Icmp Packet Statistics Network Protocol Options 5 Snmp Authentication StatisticsDSL Bridge Screens MAC Table Bridge TableARP Table ClientUser to Display ± Entry number DSL SN Information Screen Service Node Options Applications Screens Diagnostics and TroubleshootingDiagnostic Screens DSL Packet Echo Test Diagnostics OptionsAlarms Card Alarms SelftestR U U U X TroubleshootingMajor Alarms 1 Failure Type Action Checking AlarmsFailure Major Alarms 2 Failure Type ActionEthernet port 1. Check cable connections to the Dslam Threshold Minor Alarms 1 Failure Type ActionMargin Link Down Minor Alarms 2 Failure Type ActionExcessive Collisions Network ProblemsSlow Performance No Response at Startup Cannot Upload Configurations to a Unix ServerDiagnostics and Troubleshooting Download Code and Apply Fully Functional System Deferred Apply Tftp Server ConfigurationDownload Code Download Only System Automatic Immediate Apply Apply DownloadDownload Code and Apply Download Event Trap Class Comment Trap # ± MIB TrapsDSL Card Traps Traps Event Trap Class Comment Trap # ± MIB Traps Glossary Filter E1aEthernet Ethernet addressProxy ARP Service NodePacket Pots SplitterUpstream TelnetTerminal emulation TraceRouteIN-1 IndexIN-2