Product Overview | Black Box LRU4240 manual

Dual Trunk E1 Router

Product Overview

PRODUCT OVERVIEW

The Dual Trunk E1 Router is an intelligent network access solution providing connectivity to public and private packet-based networks. Available as a standalone unit it integrates a dual CSU/DSU, routing, and WAN Probe in one single platform.

Figure 1-1 Dual Trunk E1 Router

The Dual Trunk E1 Router supports bridging, static routing, and dynamic routing RIP1, RIP2, and OSPF. The two E1 links can be configured as either two independent PPP or Frame Relay links to different destinations, or a single multilink connection (MLPPP or MLFR FRF.16 ) to one destination for load balancing and link redundancy application. A firewall permits or denies access based on source and destination IP addresses.

Configuration and troubleshooting is accessible to novice and advanced users with the availability of a menu-based Terminal User Interface and an industry-standard Command Line Interface (CLI). Complete router configuration can be automated remotely by downloading router configuration files.

The Dual Trunk E1 Router is SNMP-manageable, offers menu-driven configuration, includes comprehensive diagnostics, in-band management, and network performance monitoring (RMON1 and RMON2). These tools provide visibility on the usage of the WAN connections.

Dual Trunk E1 Router User’s Guide

TECHNICAL: 0118 96 56 000

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Black Box LRU4240 manual Product Overview

Contents

0118 96 56 LRU42400870 90 10 0118 96 55 France Italy Austria SwedenDeutschland Denmark Switzerland Spain 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 Audience PrefaceOrganization Conventions Symbols Typography Typeface or Symbol Purpose ExampleBlack BOX Technical Support Telephone 0118 96 56 Send US Your Comments Returning a UnitBlack Box All suggestions and comments are appreciated Product Overview Product Overview Dual independent links application ApplicationsLoad balancing Redundancy Multilink application Monitoring Higher Protocol Layers Monitoring the Entire WAN Protocol StackProvided with Level 2 Option for Level 2 Package Contents InstallationBefore YOU Install Site Requirements Unpacking and Checking Equipment Installing the Dual Trunk E1 Router InstallationInstallation Using AC Power Back Panel View-Ports and Ground Stud Installation Using DC Power Dual Trunk E1 Router Navigating the Front Panel Terminal SetupButton Function Description 7 8 9 j k l m Configuration Options Default DisplayFront Panel Display EFS Field Test Options Following table lists the configuration optionsOption Definition Self Test appears on the display Monitor Option Write Access Terminal User Interface ModeMonitor Options To Stop a Test Terminal Interface Navigation Setting a Menu ParameterAttaching to a Terminal Using Terminal Software Using the Ethernet port as management interfaceTerminal Setup Hyperterm Windows 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 Off from a Terminal Adjusting Comm Port SettingsLogging on from a Telnet Connection Assigning User Passwords Configuring Access RightsEnter the Normal User or Super User password Overview of Access Configuration Access ConfigurationProcedure Description Menu Reference Dual Trunk E1 Router Setting ID, DATE, TIME, and Network Timing Configuring LAN InterfaceUnit Configuration− Menu 4A Procedure Steps Main/Alt Sync INT, NET1, NET2 Date Configuring Timeslot Allocations Net Configuration and StatusSet allocation type to Contiguous Configuring Single Link PPP Interface Configuring WAN Protocol Configuring Mlppp Interface Configuring independent PPP links InterfacesConfiguring PPP Protocol Parameters Procedure Purpose Configuring independent Frame Relay links Configuring single link Frame RelayConfiguring Multilink Frame Relay Configuring Frame Relay DLCIs Manual Dlci configuration Configuring SlipProcedureSteps Mapping DLCIs to IP Addresses 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-$K Configuring Dhcp Overview of the Configuration Bridging ConfigurationBridging Configuration Vlan Forwarding support Managing the unit in Bridging modeBridging Application Examples Dual Trunk E1 Router Configuring static MAC Bridge Routes Configuring BridgingSelect Menu-$A Set Bridge Route Aging Time in seconds Select Menu-$GA Displaying MAC to Port Map TableSet the Action field to Add Select the Action field of the entry you want to delete Configuring the Firewall Routing Configuration Configuring Default Gateway Configuring Routing Mode Configuring Static Routes Set the Action field 5 to Add Select the Destination IP field of an inactive route Configuring NAT Configuring Dynamic RoutingLoad balancing over independent links Menu Description NAT Configuration menus Select menu-$JAGlobal Map Table Configuring NAT for single link ISPSelect Menu-$JC Select menu-$JE Single link Internet Example Configuring NAT for MultihomingSet subnet mask to NET1 to ISP1 with single global IP address Configuring NAT for Internet access and Frame Relay networkNET2 to ISP2 with 4 global IP address starting from Configuring bundled internet access and Frame Relay network Configuring the Firewall Firewall Configuration Select the Ord field 1 of an inactive route line To add an entry to the access listSelect the Status field 6 of the selected active route Indicators Description DiagnosticsRequired Tools and Equipment Performing Tests from the Front Panel Loop NET Test Loopback Tests Loop Up Remote and Loop Down Remote Tests Loop Payload Test QRW Pattern Test Pattern TestsOther Pattern Tests Send Test Type Pattern Test Description Lamp Test Menu-9 Diagnostics Performing Diagnostics from the TerminalMenu-9A Physical Layer Diagnostics Performing Diagnostics from Telnet Test Link Layer Diagnostics and Delay Monitoring Delay Monitoring for TCP/IP Link-based Testing for Public Packet NetworksNon-Disruptive Testing Menu-9B-Link Layer Diagnostics Select the test packets length Select the Test LengthPress S to start the test Dual Trunk E1 Router Monitoring and Management Monitoring and Management Monitoring Performance Terminal User Interface Access MethodsDisplaying Performance Reports Performance Report Menus Days. up to 32 screens Event Log Performance Data Report EventsEvent Description Routing Monitoring Delay Monitoring Menu-1 Main Status Monitoring StatusMenu-2 Data Status IN-BAND Management Protocol Directory In-band Network Registers, 24 Hour DetailField Definition FTP Control FTP Data Telnet Smtp e-mail Network Layer and Application Layer Host Tables Protocol Distribution Network Layer and Application LayerMatrix Tables Dual Trunk E1 Router Configuring Alarm Conditions AlarmsHow Alarm Reports Are Displayed Menu-8A Alarm Configuration Menu-8 AlarmMenu-8C Miscellaneous Management Configuration Menu-8E Modem Initialization Strings Troubleshooting the Unit TroubleshootingUnit Problems Symptom Probable Cause Solution Unit Problems 2 Unit Problems 3 Ctrl-L Network Problems Network Problems 2 Network Problems 3 Network Problems 4 Dual Trunk E1 Router Technical Specifications SpecificationsPerformance LRU4240 Network Interface LRU4240 Diagnostics Power OptionsPhysical Environmental Alarm Parameters Dual Trunk E1 Router Configuration Factory Default Settings Your Configuration Modem String Configuration Comm Port and Terminal ConfigurationEthernet Configuration 100 Sales 0870 90 10 RJ48 Pin Signal Cable and Connector Pin AssignmentsE1 Network PIN Assignments Dual Trunk E1 Router User’s Guide Technical 0118 96 56 101 Communication Port PIN Assignments RJ45 Pins Signal DescriptionDE-9 to DB-25 Adapter Pin Assignments Table B-7 describes the Comm Port RJ45 pin assignments Using the Download Menu Utility Software UpgradeSetting Up for Tftp Software Download Error Error Type Indicator Description Message Error IndicatorsAbnormal Termination Group Field Description Download Aborted by UserDual Trunk E1 Router User’s Guide Technical 0118 96 56 105 106 Sales 0870 90 10 Programming software upgrades remotely Changing software SOFTWARE-ONLY UpgradesDual Trunk E1 Router User’s Guide Technical 0118 96 56 107 108 Sales 0870 90 10 Menu Number Name Description MenusDual Trunk E1 Router User’s Guide Technical 0118 931 109 110 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 IP Address/Len Devices on the same networkIcmp Redirect 114 Sales 0118 965 Dual Trunk E1 Router User’s Guide Technical 0118 931 115 Parameter Parameter Options Definition Default Default DisabledParameter Parameter- Options Definition 116 Sales 0118 965 Indication Description Default 0%Technical 0118 931 117 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 Carrier Sense Errors FCS ErrorsSingle Collisions Defer Transmit Address Errors Received Header Errors ReceivedReassembly Required Reassembly Successful Parameter Problems Tx Errors TransmittedEchos Rx Echo Replies Rx 124 Sales 0118 965 Parameter Description Default Dual Trunk E1 Router User’s Guide Technical 0118 931 125 NET 1/2 Framing Default Disabled How OftenLine Impedence Time/Date Automatic Sync Paramete Description Default Primary Parameter-Options Parameters Definition Default Parameter DefaultBlock All Alarms-Yes, No Carrier Loss Alarm-Enabled, Disabled Normal User Password-text string RAI Received Alarm-Enabled, DisabledSuper User Password-text string DLC IBC Link Loss Alarm-Enabled or Disabled Current Test Field Definition Options DefaultPattern Test 130 Sales 0118 965 CRC or CRC4 Errors Pattern Error CounterFrame Error Event Code Violations Pattern Type Parameter Definition DefaultCurrent 132 Sales 0118 965 Primary Parameter-Options Definition Default Parameter-Definition Default Indication Definition Address Definition Dhcp Server Dhcp RelayDual Trunk E1 Router User’s Guide Technical 0118 931 135 136 Sales 0118 965 Access to Router Command Line Router Command Line Interface ReferenceConfiguring the router automatically Select Menu-8X from the TUI 138 Sales 0870 90 10 Router Command Line Help Dual Trunk E1 Router User’s Guide Technical 0118 96 56 139 Topic Description Mode Description CLI Command ModesOspf to enter Ospf mode 140 Sales 0870 90 10 Unit Command Reference Show running-config Configure terminalQuit Show unit id E1 line-impedance E1 framingE1 timeslot Interface Ifname icmp-redirect Interface frame-relay dlci Interface enetInterface frame-relay lmi Interface frame-relay map clear Interface frame-relay mapIp bridge static-route Ip dhcp-relay Ip nat global Ip natIp nat local-addr Ip nat static Ip route mode Ip route default-gatewayIp route bridge-route-aging-time Ip route load-balancing Ip route vlan-priority Ip route vlan-idIp static-route clear Multilink T1 timeslot T1 lboTime-sync Time-zone Traffic type Unit alarmUnit ansi-fdl Unit clock Wan-port in-service Unit yellow-alarmUnit modem Unit outage Interface Ifname Kernel Command ReferenceDebug zebos events 152 Sales 0870 90 10 Specifies the debug option-set for receive packet Command Syntax show running-configCommand Mode enable Command Mode Enable connected Connected154 Sales 0870 90 10 Router rip RIP Command ReferenceDebug rip Ip rip receive-packet DistanceIp rip receive version Ip rip send-packet Ip rip send version 1-compatible Ip rip send versionIp split-horizon Dual Trunk E1 Router User’s Guide Technical 0118 96 56 157 Network NeighborPassive-interface Route Command Syntax show ip protocols Command Mode Enable Command Syntax show debugging rip Command Mode EnableShow debugging rip Show ip protocols Command Syntax show ip rip Command Mode Enable Command Syntax show running-configCommand Mode ripTimers Show ip rip Area authentication Ospf Command ReferenceCommand Mode Router mode Usage Version Area default-cost Related CommandsArea export-list Area import-list Area range Command ModeArea shortcut Dual Trunk E1 Router User’s Guide Technical 0118 96 56 163 Area virtual-link Area stub Dual Trunk E1 Router User’s Guide Technical 0118 96 56 165 Auto-cost Debug ospf event Compatible rfc1583Debug ospf ism Debug ospf nsm Debug ospf lsa Debug ospf route Debug ospf packetDebug ospf zebos 168 Sales 0870 90 10 Default-metric Default-information originateCommand Syntax default-metric1-16777214 Dual Trunk E1 Router User’s Guide Technical 0118 96 56 169 Description Command Syntax description LineDistribute-list 170 Sales 0870 90 10 Ip ospf authentication-key Related Commands ip ospf authentication Ip ospf cost Command Mode Interface mode UsageIp ospf database-filter Usage 172 Sales 0870 90 10 Ip ospf hello-interval Related Commands ip ospf dead-interval Equivalent Commands Default Broadcast type Command Mode interface mode UsageIp ospf network Ip ospf priority Ip ospf retransmit-interval Related Commands ip ospf transmit-delayDual Trunk E1 Router User’s Guide Technical 0118 96 56 175 Command Syntax no login Default LoginCommand Syntax match interface Ifname no match interface Match interface Match route-type external Match metricMatch tag Dual Trunk E1 Router User’s Guide Technical 0118 96 56 177 178 Sales 0870 90 10 Network area Opaque-lsa-capable OpaqueDual Trunk E1 Router User’s Guide Technical 0118 96 56 179 Ospf abr-type Ospf authentication-keyOspf cost 180 Sales 0870 90 10 Ospf hello-interval Ospf dead-interval Command Syntax ospf priority Equivalent Commands ip ospf hello-intervalOspf network Ospf priority Ospf router-id Ospf transmit-delay Command Mode 184 Sales 0870 90 10 Refresh timerRedistribute Command Syntax no router ospf Command Syntax router-id IpaddressRouter-id Router ospf Set next-hop Command Syntax no set metric-typeSet tag 186 Sales 0870 90 10 Command Syntax show ip ospf Command Mode Priviledged Exec mode UsageShow debugging ospf Show ip 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 Show ip ospf database asbr-summary Command Mode Priviledged Exec mode Usage ExamplesShow ip ospf database external 190 Sales 0870 90 10 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 Show ip ospf database router Show ip ospf database opaque-linkDual Trunk E1 Router User’s Guide Technical 0118 96 56 193 194 Sales 0870 90 10 Show ip ospf database summary Show ip ospf interface 196 Sales 0870 90 10 Show ip ospf neighbor Show ip ospf route Command Syntax show ip ospf routeDual Trunk E1 Router User’s Guide Technical 0118 96 56 197 Command Mode 198 Sales 0870 90 10 Command Syntax show ip protocolsShow memory all 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 Related Commands 202 Sales 0870 90 10 Timers spfSummary-address Data Index Requirements Passwords Index 205 206