Manuals / Black Box / Computer Equipment / Network Router

Black Box LRU4240 manual Dhcp Relay, Dhcp Server

Models: LRU4240

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	Dual Trunk E1 Router

Indication	Definition

Status	Status is either Active or Inactive. Press the “k” key (see bottom of screen) to save
	the Status to the Firewall Table.

	Table D-48 Menu-$K DHCP Relay configuration

Parameter	Definition

DHCP Relay	Enable or disable DHCP relay agent

DHCP Server	DHCP Server IP address

Dual Trunk E1 Router User’s Guide

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Black Box LRU4240 manual Dhcp Relay, Dhcp Server, Dual Trunk E1 Router User’s Guide Technical 0118 931 135

Contents

0118 96 55 LRU42400118 96 56 0870 90 10Switzerland Spain Austria SwedenFrance Italy Deutschland DenmarkDual Trunk E1 Router User’s Guide Technical 0118 96 56 Copyright ISO ComplianceCustomer Information Regulatory InformationPreface 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 Preface AudienceOrganization Conventions SymbolsTelephone 0118 96 56 Typeface or Symbol Purpose ExampleTypography Black BOX Technical SupportAll suggestions and comments are appreciated Returning a UnitSend US Your Comments Black BoxProduct Overview Product OverviewRedundancy ApplicationsDual independent links application Load balancingMultilink application Monitoring the Entire WAN Protocol Stack Monitoring Higher Protocol LayersProvided with Level 2 Option for Level 2 Unpacking and Checking Equipment InstallationPackage Contents Before YOU Install Site RequirementsInstallation Installing the Dual Trunk E1 RouterInstallation Using AC Power Back Panel View-Ports and Ground Stud Installation Using DC PowerDual Trunk E1 Router Terminal Setup Navigating the Front PanelButton Function Description 7 8 9 j k l mEFS Field Default DisplayConfiguration Options Front Panel DisplaySelf Test appears on the display Following table lists the configuration optionsTest Options Option DefinitionTo Stop a Test Terminal User Interface ModeMonitor Option Write Access Monitor OptionsSetting a Menu Parameter Terminal Interface NavigationAttaching to a Terminal Hyperterm Windows Setup Using the Ethernet port as management interfaceUsing Terminal Software Terminal SetupType a File Name, choose an icon then click OK COM1 Properties box appears for Port SettingsSet the following Logging On from a Terminal Adjusting Comm Port Settings Logging Off from a TerminalLogging on from a Telnet Connection Configuring Access Rights Assigning User PasswordsEnter the Normal User or Super User password Access Configuration Overview of Access ConfigurationProcedure Description Menu Reference Dual Trunk E1 Router Procedure Steps Configuring LAN InterfaceSetting ID, DATE, TIME, and Network Timing Unit Configuration− Menu 4AMain/Alt Sync INT, NET1, NET2 DateNet Configuration and Status Configuring Timeslot AllocationsSet allocation type to Contiguous Configuring Single Link PPP Interface Configuring WAN ProtocolProcedure Purpose Configuring independent PPP links InterfacesConfiguring Mlppp Interface Configuring PPP Protocol ParametersConfiguring Frame Relay DLCIs Configuring single link Frame RelayConfiguring independent Frame Relay links Configuring Multilink Frame RelayMapping DLCIs to IP Addresses Configuring SlipManual Dlci configuration ProcedureStepsConfiguring Radius Authentication Configuring TUI Access RightsSelect Authentication Response Timeout Select Authentication RetriesENABLING/DISABLING Traffic Monitoring Configuring SnmpConfiguring Time and Date Synchronization Select Menu-$K Configuring DhcpBridging Configuration Overview of the ConfigurationBridging Configuration Managing the unit in Bridging mode Vlan Forwarding supportBridging Application Examples Dual Trunk E1 Router Set Bridge Route Aging Time in seconds Configuring BridgingConfiguring static MAC Bridge Routes Select Menu-$ASelect the Action field of the entry you want to delete Displaying MAC to Port Map TableSelect Menu-$GA Set the Action field to AddConfiguring the Firewall Routing Configuration Configuring Default Gateway Configuring Routing ModeConfiguring Static Routes Set the Action field 5 to Add Select the Destination IP field of an inactive routeConfiguring Dynamic Routing Configuring NATLoad balancing over independent links Menu Description NAT Configuration menusSelect menu-$JE Configuring NAT for single link ISPSelect menu-$JAGlobal Map Table Select Menu-$JCConfiguring NAT for Multihoming Single link Internet ExampleSet subnet mask to Configuring NAT for Internet access and Frame Relay network NET1 to ISP1 with single global IP addressNET2 to ISP2 with 4 global IP address starting from Configuring bundled internet access and Frame Relay network Configuring the Firewall Firewall ConfigurationTo add an entry to the access list Select the Ord field 1 of an inactive route lineSelect the Status field 6 of the selected active route Performing Tests from the Front Panel DiagnosticsIndicators Description Required Tools and EquipmentLoop NET Test Loopback TestsLoop Up Remote and Loop Down Remote Tests Loop Payload TestSend Test Type Pattern Test Description Pattern TestsQRW Pattern Test Other Pattern TestsLamp Test Performing Diagnostics from Telnet Performing Diagnostics from the TerminalMenu-9 Diagnostics Menu-9A Physical Layer DiagnosticsTest Link Layer Diagnostics and Delay MonitoringMenu-9B-Link Layer Diagnostics Link-based Testing for Public Packet NetworksDelay Monitoring for TCP/IP Non-Disruptive TestingSelect the Test Length Select the test packets lengthPress S to start the test Dual Trunk E1 Router Monitoring and Management Monitoring and ManagementPerformance Report Menus Terminal User Interface Access MethodsMonitoring Performance Displaying Performance ReportsDays. up to 32 screens Performance Data Report Events Event LogEvent Description Routing Monitoring Delay MonitoringIN-BAND Management Monitoring StatusMenu-1 Main Status Menu-2 Data StatusFTP Control FTP Data Telnet Smtp e-mail In-band Network Registers, 24 Hour DetailProtocol Directory Field DefinitionNetwork Layer and Application Layer Host Tables Protocol DistributionNetwork Layer and Application LayerMatrix Tables Dual Trunk E1 Router Alarms Configuring Alarm ConditionsHow Alarm Reports Are Displayed Menu-8E Modem Initialization Strings Menu-8 AlarmMenu-8A Alarm Configuration Menu-8C Miscellaneous Management ConfigurationSymptom Probable Cause Solution TroubleshootingTroubleshooting the Unit Unit ProblemsUnit Problems 2 Unit Problems 3 Ctrl-L Network ProblemsNetwork Problems 2 Network Problems 3 Network Problems 4 Dual Trunk E1 Router LRU4240 Network Interface SpecificationsTechnical Specifications PerformanceEnvironmental Power OptionsLRU4240 Diagnostics PhysicalAlarm Parameters Dual Trunk E1 Router Configuration Factory Default Settings Your ConfigurationComm Port and Terminal Configuration Modem String ConfigurationEthernet 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 AssignmentsTable B-7 describes the Comm Port RJ45 pin assignments RJ45 Pins Signal DescriptionCommunication Port PIN Assignments DE-9 to DB-25 Adapter Pin AssignmentsSoftware Download Software UpgradeUsing the Download Menu Utility Setting Up for TftpError Indicators Error Error Type Indicator Description MessageAbnormal Termination Download Aborted by User Group Field DescriptionDual Trunk E1 Router User’s Guide Technical 0118 96 56 105 106 Sales 0870 90 10 Programming software upgrades remotelySOFTWARE-ONLY Upgrades Changing softwareDual Trunk E1 Router User’s Guide Technical 0118 96 56 107 108 Sales 0870 90 10 Menus Menu Number Name DescriptionDual Trunk E1 Router User’s Guide Technical 0118 931 109 110 Sales 0118 965 Dual Trunk E1 Router User’s Guide 119Dual Trunk E1 Router User’s Guide Technical 0118 931 111 Up to 32 screens112 Sales 0118 965 Dual Trunk E1 Router User’s Guide 127Parameter Parameter-Options Definition 114 Sales 0118 965 Devices on the same networkIP Address/Len Icmp RedirectDual Trunk E1 Router User’s Guide Technical 0118 931 115 Parameter Parameter Options Definition116 Sales 0118 965 Default DisabledDefault Parameter Parameter- Options DefinitionDefault 0% Indication DescriptionTechnical 0118 931 117 Background Block Error BBE 118 Sales 0118 965 Event DefaultDual Trunk E1 Router User’s Guide Technical 0118 931 119 Outage State120 Sales 0118 965 Last Sample TimeDefer Transmit FCS ErrorsCarrier Sense Errors Single CollisionsReassembly Successful Header Errors ReceivedAddress Errors Received Reassembly RequiredEcho Replies Rx Errors TransmittedParameter Problems Tx Echos Rx124 Sales 0118 965 Parameter Description DefaultDual Trunk E1 Router User’s Guide Technical 0118 931 125 Time/Date Automatic Sync Default Disabled How OftenNET 1/2 Framing Line ImpedenceParamete Description Default Carrier Loss Alarm-Enabled, Disabled Parameter DefaultPrimary Parameter-Options Parameters Definition Default Block All Alarms-Yes, NoDLC IBC Link Loss Alarm-Enabled or Disabled RAI Received Alarm-Enabled, DisabledNormal User Password-text string Super User Password-text string130 Sales 0118 965 Field Definition Options DefaultCurrent Test Pattern TestCode Violations Pattern Error CounterCRC or CRC4 Errors Frame Error Event132 Sales 0118 965 Type Parameter Definition DefaultPattern CurrentPrimary Parameter-Options Definition Default Parameter-Definition DefaultIndication Definition Address DefinitionDhcp Relay Dhcp ServerDual Trunk E1 Router User’s Guide Technical 0118 931 135 136 Sales 0118 965 Select Menu-8X from the TUI Router Command Line Interface ReferenceAccess to Router Command Line Configuring the router automatically138 Sales 0870 90 10 Router Command Line HelpDual Trunk E1 Router User’s Guide Technical 0118 96 56 139 Topic Description140 Sales 0870 90 10 CLI Command ModesMode Description Ospf to enter Ospf modeUnit Command Reference Show unit id Configure terminalShow running-config QuitInterface Ifname icmp-redirect E1 framingE1 line-impedance E1 timeslotInterface enet Interface frame-relay dlciInterface frame-relay lmi Ip dhcp-relay Interface frame-relay mapInterface frame-relay map clear Ip bridge static-routeIp nat static Ip natIp nat global Ip nat local-addrIp route load-balancing Ip route default-gatewayIp route mode Ip route bridge-route-aging-timeMultilink Ip route vlan-idIp route vlan-priority Ip static-route clearTime-zone T1 lboT1 timeslot Time-syncUnit clock Unit alarmTraffic type Unit ansi-fdlUnit outage Unit yellow-alarmWan-port in-service Unit modem152 Sales 0870 90 10 Kernel Command ReferenceInterface Ifname Debug zebos eventsSpecifies the debug option-set for receive packet Command Mode Enable connected Connected Command Syntax show running-configCommand Mode enable154 Sales 0870 90 10 RIP Command Reference Router ripDebug rip Ip rip send-packet DistanceIp rip receive-packet Ip rip receive versionDual Trunk E1 Router User’s Guide Technical 0118 96 56 157 Ip rip send versionIp rip send version 1-compatible Ip split-horizonRoute NeighborNetwork Passive-interfaceShow ip protocols Command Syntax show debugging rip Command Mode EnableCommand Syntax show ip protocols Command Mode Enable Show debugging ripShow ip rip Command Syntax show running-configCommand Mode ripCommand Syntax show ip rip Command Mode Enable TimersVersion Ospf Command ReferenceArea authentication Command Mode Router mode UsageArea import-list Related CommandsArea default-cost Area export-listDual Trunk E1 Router User’s Guide Technical 0118 96 56 163 Command ModeArea range Area shortcutArea virtual-link Area stubDual Trunk E1 Router User’s Guide Technical 0118 96 56 165 Auto-costCompatible rfc1583 Debug ospf eventDebug ospf ism Debug ospf nsm Debug ospf lsa168 Sales 0870 90 10 Debug ospf packetDebug ospf route Debug ospf zebosDual Trunk E1 Router User’s Guide Technical 0118 96 56 169 Default-information originateDefault-metric Command Syntax default-metric1-16777214170 Sales 0870 90 10 Command Syntax description LineDescription Distribute-listIp ospf authentication-key Related Commands ip ospf authenticationUsage 172 Sales 0870 90 10 Command Mode Interface mode UsageIp ospf cost Ip ospf database-filterIp ospf hello-interval Related Commands ip ospf dead-intervalIp ospf priority Default Broadcast type Command Mode interface mode UsageEquivalent Commands Ip ospf networkRelated Commands ip ospf transmit-delay Ip ospf retransmit-intervalDual Trunk E1 Router User’s Guide Technical 0118 96 56 175 Match interface LoginCommand Syntax no login Default Command Syntax match interface Ifname no match interfaceDual Trunk E1 Router User’s Guide Technical 0118 96 56 177 Match metricMatch route-type external Match tag178 Sales 0870 90 10 Network areaOpaque Opaque-lsa-capableDual Trunk E1 Router User’s Guide Technical 0118 96 56 179 180 Sales 0870 90 10 Ospf authentication-keyOspf abr-type Ospf costOspf hello-interval Ospf dead-intervalOspf priority Equivalent Commands ip ospf hello-intervalCommand Syntax ospf priority Ospf networkOspf router-id Ospf transmit-delayRefresh timer Command Mode 184 Sales 0870 90 10Redistribute Router ospf Command Syntax router-id IpaddressCommand Syntax no router ospf Router-id186 Sales 0870 90 10 Command Syntax no set metric-typeSet next-hop Set tagShow ip ospf Command Mode Priviledged Exec mode UsageCommand Syntax show ip ospf Show debugging ospf188 Sales 0870 90 10 Show ip ospf border-routersDual Trunk E1 Router User’s Guide Technical 0118 96 56 189 Show ip ospf database190 Sales 0870 90 10 Command Mode Priviledged Exec mode Usage ExamplesShow ip ospf database asbr-summary Show ip ospf database externalDual Trunk E1 Router User’s Guide Technical 0118 96 56 191 Show ip ospf database network192 Sales 0870 90 10 Show ip ospf database opaque-areaShow ip ospf database opaque-link Show ip ospf database routerDual Trunk E1 Router User’s Guide Technical 0118 96 56 193 194 Sales 0870 90 10 Show ip ospf database summaryShow ip ospf interface 196 Sales 0870 90 10 Show ip ospf neighborCommand Syntax show ip ospf route Show ip ospf routeDual Trunk E1 Router User’s Guide Technical 0118 96 56 197 Command Syntax show ip protocols Command Mode 198 Sales 0870 90 10Show memory all Ospf Lsdb Dual Trunk E1 Router User’s Guide Technical 0118 96 56 199200 Sales 0870 90 10 Show memory libShow memory ospf Timers spf Related Commands 202 Sales 0870 90 10Summary-address Data IndexRequirements PasswordsIndex 205 206

Dual Trunk E1 Router

Indication

DHCP Relay

DHCP Server

Dual Trunk E1 Router User’s Guide

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