Debug ospf lsa, Debug ospf nsm | Black Box LRU4240 guide

Dual Trunk E1 Router

timers Displays ISM timer information

Command Mode

Privileged EXEC mode and Configure mode

Usage

Examples

ospfd# no debug ospf ism events ospfd# debug ospf ism status ospfd# debug ospf ism timers

Related Commands terminal monitor, log file

debug ospf lsa

Use the debug ospf lsa command to specify debugging options for OSPF Link State Advertisements (LSA) troubleshooting.

Use the no form of this option to disable this function.

Command Syntax

(no) debug ospf lsa (generatefloodinginstallmaxagerefresh) generate Displays LSA generation.

flooding Displays LSA flooding. install Show LSA installation.

maxage Shows maximum age of the LSA in seconds. refresh Displays LSA refresh.

Command Mode

Privileged EXEC mode and Configure mode

Usage

Each LSA has an Age field which is incremented every second. LSAs are discarded when the LS Age reaches 3600 i.e.if MaxAge is 3600 seconds (an hour).

Examples

ospfd# no debug ospf lsa refresh ospfd# debug ospf lsa flooding ospfd# debug ospf lsa install ospfd# debug ospf lsa maxage ospfd# debug ospf lsa generate

Related Commands terminal monitor, log file

debug ospf nsm

Use the debug ospf nsm command to specify debugging options for OSPF Neighbor State Machines (NSMs). Use the no option to disable this function.

Command Syntax

(no) debug ospf nsm (statuseventstimers) status Displays NSM status information. events Displays NSM event information. timers Displays NSM timer information.

Default

Command Mode

Privileged EXEC mode Configure mode

Usage

Examples

ospfd# debug ospf nsm events ospfd# no debug ospf nsm timers

Related Commands terminal monitor, log file

Dual Trunk E1 Router User’s Guide

TECHNICAL: 0118 96 56 000

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Black Box LRU4240 manual Debug ospf lsa, Debug ospf nsm

Contents

0118 96 55 LRU42400118 96 56 0870 90 10 Switzerland Spain Austria SwedenFrance Italy Deutschland Denmark Dual Trunk E1 Router User’s Guide Technical 0118 96 56 Copyright ISO Compliance Customer Information Regulatory Information Preface Access Configuration Bridging Configuration Firewall Configuration Troubleshooting Appendix B, Cable and Connector Pin Assignments 101 Dual Trunk E1 Router Dual Trunk E1 Router Dual Trunk E1 Router Dual Trunk E1 Router Index 203 Dual Trunk E1 Router Dual Trunk E1 Router Dual Trunk E1 Router Dual Trunk E1 Router SALES0870 90 10 Organization PrefaceAudience Conventions Symbols Telephone 0118 96 56 Typeface or Symbol Purpose ExampleTypography Black BOX Technical Support All suggestions and comments are appreciated Returning a UnitSend US Your Comments Black Box Product Overview Product Overview Redundancy ApplicationsDual independent links application Load balancing Multilink application Provided with Level 2 Option for Level 2 Monitoring the Entire WAN Protocol StackMonitoring Higher Protocol Layers Unpacking and Checking Equipment InstallationPackage Contents Before YOU Install Site Requirements Installation Using AC Power InstallationInstalling the Dual Trunk E1 Router Back Panel View-Ports and Ground Stud Installation Using DC Power Dual Trunk E1 Router Button Function Terminal SetupNavigating the Front Panel Description 7 8 9 j k l m EFS Field Default DisplayConfiguration Options Front Panel Display Self Test appears on the display Following table lists the configuration optionsTest Options Option Definition To Stop a Test Terminal User Interface ModeMonitor Option Write Access Monitor Options Attaching to a Terminal Setting a Menu ParameterTerminal Interface Navigation Hyperterm Windows Setup Using the Ethernet port as management interfaceUsing Terminal Software Terminal Setup Type a File Name, choose an icon then click OK COM1 Properties box appears for Port Settings Set the following Logging On from a Terminal Logging on from a Telnet Connection Adjusting Comm Port SettingsLogging Off from a Terminal Enter the Normal User or Super User password Configuring Access RightsAssigning User Passwords Procedure Description Menu Reference Access ConfigurationOverview of Access Configuration Dual Trunk E1 Router Procedure Steps Configuring LAN InterfaceSetting ID, DATE, TIME, and Network Timing Unit Configuration− Menu 4A Main/Alt Sync INT, NET1, NET2 Date Set allocation type to Contiguous Net Configuration and StatusConfiguring Timeslot Allocations Configuring Single Link PPP Interface Configuring WAN Protocol Procedure Purpose Configuring independent PPP links InterfacesConfiguring Mlppp Interface Configuring PPP Protocol Parameters Configuring Frame Relay DLCIs Configuring single link Frame RelayConfiguring independent Frame Relay links Configuring Multilink Frame Relay Mapping DLCIs to IP Addresses Configuring SlipManual Dlci configuration ProcedureSteps Configuring Radius Authentication Configuring TUI Access Rights Select Authentication Response Timeout Select Authentication Retries ENABLING/DISABLING Traffic Monitoring Configuring Snmp Configuring Time and Date Synchronization Select Menu-$K Configuring Dhcp Bridging Configuration Bridging ConfigurationOverview of the Configuration Bridging Application Examples Managing the unit in Bridging modeVlan Forwarding support Dual Trunk E1 Router Set Bridge Route Aging Time in seconds Configuring BridgingConfiguring static MAC Bridge Routes Select Menu-$A Select the Action field of the entry you want to delete Displaying MAC to Port Map TableSelect Menu-$GA Set the Action field to Add Configuring the Firewall Routing Configuration Configuring Default Gateway Configuring Routing Mode Configuring Static Routes Set the Action field 5 to Add Select the Destination IP field of an inactive route Load balancing over independent links Configuring Dynamic RoutingConfiguring NAT Menu Description NAT Configuration menus Select menu-$JE Configuring NAT for single link ISPSelect menu-$JAGlobal Map Table Select Menu-$JC Set subnet mask to Configuring NAT for MultihomingSingle link Internet Example NET2 to ISP2 with 4 global IP address starting from Configuring NAT for Internet access and Frame Relay networkNET1 to ISP1 with single global IP address Configuring bundled internet access and Frame Relay network Configuring the Firewall Firewall Configuration Select the Status field 6 of the selected active route To add an entry to the access listSelect the Ord field 1 of an inactive route line Performing Tests from the Front Panel DiagnosticsIndicators Description Required Tools and Equipment Loop NET Test Loopback Tests Loop Up Remote and Loop Down Remote Tests Loop Payload Test Send Test Type Pattern Test Description Pattern TestsQRW Pattern Test Other Pattern Tests Lamp Test Performing Diagnostics from Telnet Performing Diagnostics from the TerminalMenu-9 Diagnostics Menu-9A Physical Layer Diagnostics Test Link Layer Diagnostics and Delay Monitoring Menu-9B-Link Layer Diagnostics Link-based Testing for Public Packet NetworksDelay Monitoring for TCP/IP Non-Disruptive Testing Press S to start the test Select the Test LengthSelect the test packets length Dual Trunk E1 Router Monitoring and Management Monitoring and Management Performance Report Menus Terminal User Interface Access MethodsMonitoring Performance Displaying Performance Reports Days. up to 32 screens Event Description Performance Data Report EventsEvent Log Routing Monitoring Delay Monitoring IN-BAND Management Monitoring StatusMenu-1 Main Status Menu-2 Data Status FTP Control FTP Data Telnet Smtp e-mail In-band Network Registers, 24 Hour DetailProtocol Directory Field Definition Network Layer and Application Layer Host Tables Protocol Distribution Network Layer and Application LayerMatrix Tables Dual Trunk E1 Router How Alarm Reports Are Displayed AlarmsConfiguring Alarm Conditions Menu-8E Modem Initialization Strings Menu-8 AlarmMenu-8A Alarm Configuration Menu-8C Miscellaneous Management Configuration Symptom Probable Cause Solution TroubleshootingTroubleshooting the Unit Unit Problems Unit Problems 2 Unit Problems 3 Ctrl-L Network Problems Network Problems 2 Network Problems 3 Network Problems 4 Dual Trunk E1 Router LRU4240 Network Interface SpecificationsTechnical Specifications Performance Environmental Power OptionsLRU4240 Diagnostics Physical Alarm Parameters Dual Trunk E1 Router Configuration Factory Default Settings Your Configuration Ethernet Configuration Comm Port and Terminal ConfigurationModem String Configuration 100 Sales 0870 90 10 Dual Trunk E1 Router User’s Guide Technical 0118 96 56 101 Cable and Connector Pin AssignmentsRJ48 Pin Signal E1 Network PIN Assignments Table B-7 describes the Comm Port RJ45 pin assignments RJ45 Pins Signal DescriptionCommunication Port PIN Assignments DE-9 to DB-25 Adapter Pin Assignments Software Download Software UpgradeUsing the Download Menu Utility Setting Up for Tftp Abnormal Termination Error IndicatorsError Error Type Indicator Description Message Dual Trunk E1 Router User’s Guide Technical 0118 96 56 105 Download Aborted by UserGroup Field Description 106 Sales 0870 90 10 Programming software upgrades remotely Dual Trunk E1 Router User’s Guide Technical 0118 96 56 107 SOFTWARE-ONLY UpgradesChanging software 108 Sales 0870 90 10 Dual Trunk E1 Router User’s Guide Technical 0118 931 109 MenusMenu Number Name Description 110 Sales 0118 965 Dual Trunk E1 Router User’s Guide 119 Dual Trunk E1 Router User’s Guide Technical 0118 931 111 Up to 32 screens 112 Sales 0118 965 Dual Trunk E1 Router User’s Guide 127 Parameter Parameter-Options Definition 114 Sales 0118 965 Devices on the same networkIP Address/Len Icmp Redirect Dual Trunk E1 Router User’s Guide Technical 0118 931 115 Parameter Parameter Options Definition 116 Sales 0118 965 Default DisabledDefault Parameter Parameter- Options Definition Technical 0118 931 117 Default 0%Indication Description Background Block Error BBE 118 Sales 0118 965 Event Default Dual Trunk E1 Router User’s Guide Technical 0118 931 119 Outage State 120 Sales 0118 965 Last Sample Time Defer Transmit FCS ErrorsCarrier Sense Errors Single Collisions Reassembly Successful Header Errors ReceivedAddress Errors Received Reassembly Required Echo Replies Rx Errors TransmittedParameter Problems Tx Echos Rx 124 Sales 0118 965 Parameter Description Default Dual Trunk E1 Router User’s Guide Technical 0118 931 125 Time/Date Automatic Sync Default Disabled How OftenNET 1/2 Framing Line Impedence Paramete Description Default Carrier Loss Alarm-Enabled, Disabled Parameter DefaultPrimary Parameter-Options Parameters Definition Default Block All Alarms-Yes, No DLC IBC Link Loss Alarm-Enabled or Disabled RAI Received Alarm-Enabled, DisabledNormal User Password-text string Super User Password-text string 130 Sales 0118 965 Field Definition Options DefaultCurrent Test Pattern Test Code Violations Pattern Error CounterCRC or CRC4 Errors Frame Error Event 132 Sales 0118 965 Type Parameter Definition DefaultPattern Current Primary Parameter-Options Definition Default Parameter-Definition Default Indication Definition Address Definition Dual Trunk E1 Router User’s Guide Technical 0118 931 135 Dhcp RelayDhcp Server 136 Sales 0118 965 Select Menu-8X from the TUI Router Command Line Interface ReferenceAccess to Router Command Line Configuring the router automatically 138 Sales 0870 90 10 Router Command Line Help Dual Trunk E1 Router User’s Guide Technical 0118 96 56 139 Topic Description 140 Sales 0870 90 10 CLI Command ModesMode Description Ospf to enter Ospf mode Unit Command Reference Show unit id Configure terminalShow running-config Quit Interface Ifname icmp-redirect E1 framingE1 line-impedance E1 timeslot Interface frame-relay lmi Interface enetInterface frame-relay dlci Ip dhcp-relay Interface frame-relay mapInterface frame-relay map clear Ip bridge static-route Ip nat static Ip natIp nat global Ip nat local-addr Ip route load-balancing Ip route default-gatewayIp route mode Ip route bridge-route-aging-time Multilink Ip route vlan-idIp route vlan-priority Ip static-route clear Time-zone T1 lboT1 timeslot Time-sync Unit clock Unit alarmTraffic type Unit ansi-fdl Unit outage Unit yellow-alarmWan-port in-service Unit modem 152 Sales 0870 90 10 Kernel Command ReferenceInterface Ifname Debug zebos events Specifies the debug option-set for receive packet 154 Sales 0870 90 10 Command Mode Enable connected ConnectedCommand Syntax show running-configCommand Mode enable Debug rip RIP Command ReferenceRouter rip Ip rip send-packet DistanceIp rip receive-packet Ip rip receive version Dual Trunk E1 Router User’s Guide Technical 0118 96 56 157 Ip rip send versionIp rip send version 1-compatible Ip split-horizon Route NeighborNetwork Passive-interface Show ip protocols Command Syntax show debugging rip Command Mode EnableCommand Syntax show ip protocols Command Mode Enable Show debugging rip Show ip rip Command Syntax show running-configCommand Mode ripCommand Syntax show ip rip Command Mode Enable Timers Version Ospf Command ReferenceArea authentication Command Mode Router mode Usage Area import-list Related CommandsArea default-cost Area export-list Dual Trunk E1 Router User’s Guide Technical 0118 96 56 163 Command ModeArea range Area shortcut Area virtual-link Area stub Dual Trunk E1 Router User’s Guide Technical 0118 96 56 165 Auto-cost Debug ospf ism Compatible rfc1583Debug ospf event Debug ospf nsm Debug ospf lsa 168 Sales 0870 90 10 Debug ospf packetDebug ospf route Debug ospf zebos Dual Trunk E1 Router User’s Guide Technical 0118 96 56 169 Default-information originateDefault-metric Command Syntax default-metric1-16777214 170 Sales 0870 90 10 Command Syntax description LineDescription Distribute-list Ip ospf authentication-key Related Commands ip ospf authentication Usage 172 Sales 0870 90 10 Command Mode Interface mode UsageIp ospf cost Ip ospf database-filter Ip ospf hello-interval Related Commands ip ospf dead-interval Ip ospf priority Default Broadcast type Command Mode interface mode UsageEquivalent Commands Ip ospf network Dual Trunk E1 Router User’s Guide Technical 0118 96 56 175 Related Commands ip ospf transmit-delayIp ospf retransmit-interval Match interface LoginCommand Syntax no login Default Command Syntax match interface Ifname no match interface Dual Trunk E1 Router User’s Guide Technical 0118 96 56 177 Match metricMatch route-type external Match tag 178 Sales 0870 90 10 Network area Dual Trunk E1 Router User’s Guide Technical 0118 96 56 179 OpaqueOpaque-lsa-capable 180 Sales 0870 90 10 Ospf authentication-keyOspf abr-type Ospf cost Ospf hello-interval Ospf dead-interval Ospf priority Equivalent Commands ip ospf hello-intervalCommand Syntax ospf priority Ospf network Ospf router-id Ospf transmit-delay Redistribute Refresh timerCommand Mode 184 Sales 0870 90 10 Router ospf Command Syntax router-id IpaddressCommand Syntax no router ospf Router-id 186 Sales 0870 90 10 Command Syntax no set metric-typeSet next-hop Set tag Show ip ospf Command Mode Priviledged Exec mode UsageCommand Syntax show ip ospf Show debugging ospf 188 Sales 0870 90 10 Show ip ospf border-routers Dual Trunk E1 Router User’s Guide Technical 0118 96 56 189 Show ip ospf database 190 Sales 0870 90 10 Command Mode Priviledged Exec mode Usage ExamplesShow ip ospf database asbr-summary Show ip ospf database external Dual Trunk E1 Router User’s Guide Technical 0118 96 56 191 Show ip ospf database network 192 Sales 0870 90 10 Show ip ospf database opaque-area Dual Trunk E1 Router User’s Guide Technical 0118 96 56 193 Show ip ospf database opaque-linkShow ip ospf database router 194 Sales 0870 90 10 Show ip ospf database summary Show ip ospf interface 196 Sales 0870 90 10 Show ip ospf neighbor Dual Trunk E1 Router User’s Guide Technical 0118 96 56 197 Command Syntax show ip ospf routeShow ip ospf route Show memory all Command Syntax show ip protocolsCommand Mode 198 Sales 0870 90 10 Ospf Lsdb Dual Trunk E1 Router User’s Guide Technical 0118 96 56 199 200 Sales 0870 90 10 Show memory lib Show memory ospf Summary-address Timers spfRelated Commands 202 Sales 0870 90 10 Data Index Requirements Passwords Index 205 206