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Paradyne Routers manual Table B-2. Command Line Input Shortcuts 3 of, show interface dsl1 eth1

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Configuration Defaults & Command Line Shortcuts

Table B-2. Command Line Input Shortcuts (3 of 3)

show dhcp {relay server}

show interface {dsl1 eth1}

show ip route [<ip±addr>]

show log [<number of entries>]

show nat {basic napt}

show statistics [dsl1 eth1 ip]

show syslog

show system

syslog {disable enable}

syslog ip <ip±addr>

syslog level {emer err norm info debug}

syslog port <port>

system identity <identity>

traceroute <dest±ip> [±x <src±ip>] [±l <bytes>] [±w <time>] [±h <hops>] [±i {eth1 dsl1}]

trap {disable enable} name of trap

6371-A2-GB20-10

August 2000

B-5

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Paradyne Routers manual Table B-2. Command Line Input Shortcuts 3 of, show interface dsl1 eth1, show system

Contents

August HOTWIRE DSL ROUTERSUSERS GUIDE Document No. 6371-A2-GB20-10Document Feedback Warranty, Sales, Service, and Training InformationCopyright E 2000 Paradyne Corporation All rights reserved Printed in U.S.AAbout This Guide Contents1 Introduction to Hotwire DSL Routers 2 Accessing the DSL RouterContents Configuring the DSL RouterDSL Router Configuration Examples Contents 6 Diagnostics and TroubleshootingA Command Line Interface 5 Monitoring the DSL RouterIndex B Configuration Defaults & Command Line ShortcutsC Traps & MIBs D DSL Router Terminal EmulationDocument Purpose and Intended Audience About This GuideAppendix B Document SummaryChapter Appendix ADocument Title Product-Related DocumentsDocument Number Italics Document ConventionsSyntax TranslationDSL Technologies Supported Introduction to Hotwire DSL RoutersWhat is a Hotwire DSL Router? Typical DSL Router System H Console Terminal Interface. Provides an interface for Hotwire DSL Router FeaturesH High-speed Internet or intranet access H IP routing withService Subscriber Levels of Access Accessing the DSL RouterAccess Control to the DSL Router show console Changing Access Session LevelsLocal Console Access admin enableCUSTOMER - CONFIG# Setting Up the New Users LoginProcedure CUSTOMER#. Type configure terminal and press EnterLocal console disabled by conflict Telnet AccessDetermining the Current Access Level Determining the Available CommandsChanging the System Identity Using the List CommandH list config Exiting from the SystemThen If you are accessing the DSL routerManually Logging Out Automatically Logging OutH DSL Interface Configuring the DSL RouterOverview of DSL Router Configuration Interfaces for the DSL RouterH Ethernet Interface Service Domain IP Address AssignmentsEthernet and DSL Interface Identifiers Simplified Network Topology Numbered DSL InterfaceUnnumbered DSL Interface Network Considerations H Address Resolution Protocol ARP H Proxy ARPH Dynamic Host Configuration Protocol DHCP Server H DHCP Relay Agent IP RoutingProxy ARP Address Resolution Protocol ARPNetwork Address Port Translation NAPT Network Address Translation NATBasic NAT Applications Supported by NAT Dynamic Host Configuration Protocol DHCP ServerIP Options Processing Examples DHCP Relay AgentH Land Bug/Smurf Attack Prevention ± Always present SecurityIP Filtering Land Bug/Smurf Attack Prevention3-10 If Using This Network ModelFigure 3-1. 1483 Routed Network Model Standard mode Routed vs. Bridged PDUsConfiguration Examples DSL Router Configuration Examplesip route create upstream eth1 Basic Configuration Exampleifn address eth1 155.1.3.254 ifn address dsl1 155.1.4.254 Private IP Addresses Basic NAT Configuration Examplenat basic map 192.128.1.1 10.1.3.2 10.1.3.5 nat basic enable NAT Mapping Public IP AddressesPrivate IP Addresses NAPT Configuration Examplenat napt map tcp 10.1.3.4 23 nat napt enable NAPT Mapping Public IP Addressesproxy arp dsl1 enable Unnumbered DSL Interface with Proxy ARP Configuration Exampleip route create upstream eth1 155.1.3.253 proxy arp eth1 enable ip route create upstream eth1 155.1.3.253 proxy arp eth1 enable DHCP Relay with Proxy ARP Configuration Exampleproxy arp dsl1 enable dhcp relay enable dhcp relay address Public IP Addresses for Basic NAT DHCP Server with Basic NAT Configuration Examplenat basic address 192.128.1.0 nat basic enable dhcp server enableip route create 130.26.7.0 255.255.255.0 Downstream Router Configuration ExampleWhat to Monitor Detecting ProblemsMonitoring the DSL Router ± Ethernet Link up down Status of Interfacesshow interface show interface eth1 dsl1show statistics eth1 dsl1 ip Interface Statisticsshow statistics Table 5-1. Discard Reasons for the Ethernet Interface eth1 1 of Clearing StatisticsList of Discard Reasons clear statistics eth1 dsl1 ipMonitoring the DSL Router Table 5-1. Discard Reasons for the Ethernet Interface eth1 2 ofTable 5-2. Discard Reasons for the DSL Interface dsl1 1 of Discard Reasons for the DSL Interface dsl1Discard Reasons for the DSL Interface dsl1 Table 5-2. Discard Reasons for the DSL Interface dsl1 2 ofTable 5-3. Discard Reasons for IP Discard Reasons for IP Monitoring the DSL Routershow alarms Diagnostics and TroubleshootingDiagnostics and Troubleshooting Overview Alarms Inquirysyslog ip ip-addr syslog enable disableSystem Log show syslogTable 6-1. SYSLOG Messages 1 of SYSLOG Eventssyslog level level show log numberDescription SYSLOG Message DisplayTable 6-1. SYSLOG Messages 2 of LevelPing reply x.x.x.x REQUEST TIMED OUT PingPing Test Results Ping reply x.x.x.x bytes of data=nnRound Trip Time TraceRouteTraceRoute Test Results Tracing route to x.x.x.x over a max of nn hops with nnn byte packetRefer to Appendix B, Configuration Defaults & Command Line Shortcuts Command Line InterfaceCommand Line Interface Feature Syntax Command RecallNavigation Document ConventionsRFC 1483 Encapsulation Command Line Interface CommandsConfiguration Control Commands configure terminal factoryExamples ifn address dsl1 135.300.41.8 ifn dsl1 primary Interface and Service Domain IP Addressifn address eth1ifn dsl1ifn ip-address mask primary ifn dsl1ifn eth1ifn primary ifn address dsl1 unnumberedExample Refer to Chapter 4, DSL Router Configuration Examples IP Routing Tabledelete eth1ifn dsl1ifn ip route create dest-ip dest-mask next-hop-ip remoteExample Refer to Chapter 4, DSL Router Configuration Examples ip route create upstream eth1ifn next-hop-ipip route delete upstream eth1ifn ip route purgeARP Table arp timeout incomplete timearp timeout complete time proxy arp eth1 dsl1 enable disablenat basic address ip-addr ip-mask nat basic enablenat napt enable nat timeout timeExample nat basic delete nat basic delete private-ipnat napt delete udp tcp port Example nat basic map 192.128.1.1A-10 nat disabledhcp server enable disable DHCP Serverdhcp server router ip-address dhcp relay enable disableDHCP Relay Agent A-11IP Packet Processing IP multicast enable disableIP processing enable disable trap disable enable name of trapA-13 Show Command Outputsshow console Displays console enabled or console disabled show system show configshow arp show arp timeoutA-14 show ip route ip-addressshow dhcp server A-15show NAT napt show trapsshow interface show statistics show alarms show syslog show log #A-16 show DHCP relayConfiguration Option Configuration Defaults Command Line ShortcutsConfiguration Default Settings Table B-1. Default Configuration SettingsFactory Default Setting 2 ofTable B-1. Default Configuration Settings Configuration Optionarp purge Command Line Input ShortcutsTable B-2. Command Line Input Shortcuts 1 of 1483encap llc vcnat disable Table B-2. Command Line Input Shortcuts 2 ofip route delete upstream eth1ifn ip route purge list config logout nat basic enableshow system Table B-2. Command Line Input Shortcuts 3 ofshow interface dsl1 eth1 show nat basic napt show statistics dsl1 eth1 ip show syslog6371-A2-GB20-10 Configuration Defaults & Command Line ShortcutsTraps Overview Traps & MIBsSNMP Overview Severity DSL Router TrapsTable C-1. DSL Router Traps Trap EventTrap #System Group MIBs OverviewStandard MIBs MIB II RFCssssssssssss Boot bb.bb.bb 2nd Boot xx.xx.xx DSP Setting/ContentsTable C-2. System Group Objects ObjectObject Interfaces Group RFCTable C-3. Interfaces Group Objects 1 of Setting/ContentsDescription Table C-3. Interfaces Group Objects 2 ofSetting/Contents ObjectTable C-5. IP Group Objects 1 of Extension to Interfaces Table RFCIP Group RFC Table C-4. Extension to Interfaces TableSetting/Contents IP CIDR Route Group RFCTable C-5. IP Group Objects 2 of Table C-6. IP CIDR Route Group Objects 1 ofObject Transmission GroupTable C-6. IP CIDR Route Group Objects 2 of Setting/ContentsC-10 SNMP GroupEthernet-Like MIB RFC H Interface Configuration MIB pdnIfExtConfig.mib H Device Diagnostics MIB pdndiag.mibH Configuration MIB pdnConfig.mib H Interface Configuration MIB pdninet.mibSetting/Contents Device Diagnostics MIBC-12 Table C-8. Application Test Group Objects 1 ofObject C-13Table C-8. Application Test Group Objects 2 of Setting/Contentsconfigure C-14Table C-8. Application Test Group Objects 3 of Setting/ContentsSetting/Contents Health and Status MIBC-15 Table C-9. Device Status Group Objects TableSetting/Contents Configuration MIBTable C-10. Device Configuration Copy Group Objects Table C-16NAT MIB Interface Configuration MIBTable C-11. Interface Configuration Group Objects Table ARP MIBC-18 DHCP MIBSetting/Contents Table C-12. DSL Endpoint Configuration Group Objects TableDSL Endpoint MIB C-19Interface Configuration MIB SYSLOG MIBC-20 DSL Router Terminal Emulation Accessing the List Command OutputDSL Router Terminal Emulation Procedure Terminal Emulation ProgramsProcedure IN-1 SymbolsIndex NumbersIN-2 IN-3