Non-return-to-zero inverted, Physical unit

NRZ	non-return-to-zero
NRZI	non-return-to-zero inverted
NSAP	Network Service Access Point
NSF	National Science Foundation

NSFNET

National Science Foundation NETwork

NVCNFG

nonvolatile con®guration

OPCON

Operator Console

OSI open systems interconnection

OSICP

OSI Control Protocol OSPF Open Shortest Path First OUI organization unique identi®er

PC personal computer

PCR peak cell rate

PDN public data network

PING Packet internet groper

PDU protocol data unit

PID process identi®cation

P-PPoint-to-Point

PPPPoint-to-Point Protocol

PROM	programmable read-only memory
PU	physical unit
PVC	permanent virtual circuit
RAM	random access memory
RD	route descriptor
REM	ring error monitor
REV	receive
RFC	Request for Comments
RI	ring indicator; routing information
RIF	routing information ®eld
RII	routing information indicator
RIP	Routing Information Protocol
RISC	reduced instruction-set computer
RNR	receive not ready
ROM	read-only memory

686MRS V3.2 Software User's Guide

Page 722

Image 722

IBM SC30-3681-08 Non-return-to-zero inverted, Network Service Access Point, National Science Foundation, Physical unit

Contents

IBM Page IBM Ninth Edition November Research Triangle Park NC USA Contents Conguring and Monitoring the Config Process Part 2. Understanding, Conguring, and Using Base ServicesConguration Process Config Talk 6 and Commands Conguring Boot Config Protocol Qcong Set Time Unpatch UpdateBoot Config Process Messaging Monitr Talk 2 Process Using the Event Logging System ELSOperating/Monitoring Process Gwcon Talk 5 145 Conguring and Monitoring the Event Logging System ELS Getting Started with Network Interfaces Part 3. Understanding, Conguring and Operating InterfacesConguring and Monitoring Performance Conguring Ieee 802.5 Token-Ring Network Interfaces Overview of LAN Emulation Using the Ethernet Network InterfaceConguring and Monitoring the Ethernet Network Interface Conguring and Monitoring ATM Conguring and Monitoring LAN Emulation Clients Using LAN Emulation ClientsUsing the X.25 Network Interface Conguring Serial Line Interfaces 327 XTP Conguring Commands 375 Add Change 378Conguring and Monitoring the X.25 Network Interface Conguring and Monitoring XTP Conguring and Monitoring Frame Relay Interfaces Using Frame Relay Interfaces387 405 Using Point-to-Point Protocol Interfaces Conguring and Monitoring Point-to-Point Protocol Interfaces Conguring and Monitoring Multilink PPP Protocol MP Using the Multilink PPP ProtocolUsing Sdlc Interfaces Conguring Sdlc Relay Conguring and Monitoring BSC Relay Using Binary Synchronous Relay BrlyUsing the V.25bis Network Interface Conguring and Monitoring the V.25bis Network Interface Conguring and Monitoring the V.34 Network Interface Using the V.34 Network InterfaceUsing the Isdn Interface Appendix A. Quick Conguration Reference Conguring and Monitoring the Isdn InterfaceConguring and Monitoring Dial Circuits Readers Comments Ð Wed Like to Hear from You Appendix B. X.25 National PersonalitiesAppendix C. Making a Router Load File from Multiple Disks Figures Xix Xx MRS V3.2 Software Users Guide Tables Xxi Xxii MRS V3.2 Software Users Guide Xxiii Xxiv MRS V3.2 Software Users Guide All other copies of the documentation Resulting from this authorizationFor online versions of this book, you are authorized to Exclusion may not apply to you Xxvi MRS V3.2 Software Users Guide Trademarks Xxviii MRS V3.2 Software Users Guide About the Software PrefaceWho Should Read This Manual Xxix Separately from the device as part of the software order Conventions Used in This ManualIBM 2210 Nways Multiprotocol Router Publications Ctrl-P SC30-3992 Safety SD21-0030Operations and Network Management SC30-3681 SC30-3680 Planning and Installation GA27-4068 GC30-3867 Summary of Changes Clarications and corrections Moved into the Using and Conguring FeaturesbookEditorial Changes Part 1. Understanding and Using the Software MRS V3.2 Software Users Guide Before You Begin Accessing the Software Using Local and Remote ConsolesGetting Started Migrating to the Current Release Local Consoles Logging In Remotely or Locally Remote Login Names and PasswordsRemote Consoles Telnet Connections Reloading or Restarting the Router Exiting the Router Discussing the User Interface System Understanding the First-Level User Interface Same as the Opcon process Quick Conguration ProcessSystem Security Automatically starts Cong-Only and then enters Quick Cong Connecting to a Process Using the SoftwareEntering Commands Status Identifying Prompts Getting Help Some Conguration Suggestions Exiting a Lower Level EnvironmentGetting Back to Opcon Creating a First Conguration Basing a Conguration on an Existing Conguration Basing on an Existing Conguration Temporarily Updating a Conguration Accessing the Second-Level ProcessesPermanently Updating a Conguration Restarting or Reloading the Router Accessing the Conguration Process, Config TalkEntering the Config Process Are you sure you want to restart the router? Yes or No yes Entering the Gwcon Command Process Accessing the Operating/Monitoring Process, Gwcon TalkAccessing the Third-Level Processes Accessing the Network Interface Conguration Process Following example adds a dial-in circuit Config list devicesFollowing example adds a dial circuit interface Following example adds a dial-out circuit Architecture Accessing the Network Interface Console Process Network Architecture Supported Interfaces Accessing the Feature Processes Accessing Feature Conguration and Operating ProcessesAccessing Protocol Conguration and Operating Processes Entering a Protocol Conguration Process Entering a Protocol Operating Process Config protocol IP+configuration + protocol Enter Command History for Gwcon and Config Command LineRepeating a Command in the Command History Ctrl-Bfor Backward, and the current line is replaced with Example Repeating a Series of Commands in the Command HistoryStarting a Repeat Sequence As Commands Are Entered Starting a Repeat Sequence After All Commands Are Entered Enter the following commands in Gwcon MRS V3.2 Software Users Guide Opcon Process MRS V3.2 Software Users Guide Opcon Commands Using OpconAccessing the Opcon Process Syntax Breakpoint BreakpointDivert Syntax Divert Flush Halt Memory InterceptLogout Syntax pause Example Pause EasyStart onlyMemory Example Memory Status ReloadRestart Two dashes Stop EasyStart onlyTTY1 or TTY2 Comments Syntax Talk TalkTelnet Example talk Ip-address terminal-type Three clients outbound from the routerSyntax Telnet Display Not connected to a host Send ayt Part 2. Understanding, Conguring, and Using Base Services MRS V3.2 Software Users Guide Conguration Process Config Talk 6 and Commands What is CONFIG? Configclear all Using EasyStartUsing the Config Talk 6 Process Configclear device Manual Entry Into Cong-Only Mode Cong-Only ModeAutomatic Entry Into Cong-Only Mode Boot to Cong-Only mode Quick Conguration Exiting from Quick Cong Mode Automatic Entry Into Quick Cong ModeManual Entry Into Quick Cong Mode Conguring Spare Interfaces Conguring User AccessTechnical Support Access Access the Gwcon process by entering talk Add a dial circuit using the add device commandCommands Restrictions for Spare Interfaces OSI/DECnet Activate them on the network using the activate commandIPv6 Resetting Interfaces Configprotocol ipx Restrictions for Resetting InterfacesTalk 6 Confignet 1 PPP Config Talk 5 +reset DNA Using the Config Talk 6 Process Config Commands Conguring and Monitoring the Config ProcessEntering and Exiting Config Enter the Opcon talk command and the PID for Config Config Commands Network-subdial-address Address-nameNetwork-dial-address Ppp-user Default value no PasswordAllow inbound access Default value Hostname Default value noneNet-Route Mask Time-Allotted Example with ECP encryption Conguring FeaturesDisable user Shared Secret Tunnel tunnel-nameSet shared secret Tunnel-Server endpoint address Do you want to add Technical Support access? Enter passwordEnter password again Enter permission Change BootSyntax Boot Device dial-circuit Enter new password again Enter current passwordEnter new password Syntax Change pppuser Encryption-key Parameters Password Syntax Clear ClearTunnel-prole Default value is ªdisabledº Wrs WAN Restoral featureCommand Ip IP Syntax Delete DeleteExample clear els Isdn-address address-name Disable Enable Enable Console-login Interface Modem-control Modem-control carrier-wait or ring-wait service1 or service2 Environment Environment CommandsEnvironment Command Summary Syntax Environment Event Feature# or feature-short-name FeatureSyntax Feature List Conguration Tunnel-prole Users V25-bis-address V34-addressDevices device or devicerange Displays conguration information about the router Patches Isdn-addressDisplays the current Isdn address congurations Pppusers Encr encryption Call callbackDial dialback Tunnel Name Networkinterface# NetworkPatch Syntax Patch Bgp-subnets new value Ip-default-ttl #ofpacketsValid Values 0 to Default Value Ospf-import-rate rate Dls-ignore-lfs new value Performance Protocol Syntax Qcong QcongSet Baud-rate # of seconds Conguration commandInterface# Global-buffers max# Inactivity-timer #ofmin Logging disposition setting Additional functions as described in Table Only to increase itPrompt-leveluser-dened-name Set prompt Spare-interfaces n TimeReceive-buffers interface# max# Syntax Time Unpatch UpdateValid values -720 to Default value Offset minutes Config Commands Config Commands Conguring Booting Boot Config ProcessWhat is Boot CONFIG? Device as a Bootp Client Using a Device as a Boot ServerHow the Bootp Forwarding Process Works Using the Boot Config Process Conguring a Bootp Server Device as a Bootp Relay AgentEnabling/Disabling Bootp Forwarding IP Config enable bootp IP Config disable bootp Using the Trivial File Transfer Protocol Tftp IP Config add BOOTP-SERVER IP address of server Example 1 test.cfg Accessing Conguration Files From a Remote Host or RouterFilename Denitions for IBD Conventions for File Name Extensions IBD Considerations When Transferring a FileValidating the Conguration Load Type of File Filename Extension Conguring Dumping Tftp Server, Boot and Dump DirectoriesLoading an Image at a Specic Time Dump Files Talk Installing Software/CodeStatus Boot config list boot-entries Enter exit Using the Boot Config Process Boot Config Commands Conguring Boot ConfigEntering and Exiting Boot Config Boot Config Commands Syntax Add Boot-entryAdd Address Loads/name Add Boot Entry ParametersBp-device Add dump-entry Changeaddress Boot-entry Bp-device Dump-entryDump-entry File name ? c\dump\gertrude.dmp Change dump-entry Change addressChange bp-device Change which entry 1? Copy Address # Removes the specied interface as a Bootp deviceIbd or lename Describeloadname Disabledumping Unique-namingDescribe Loadname Syntax Erase EraseUnique-naming Loadname or bank-number Addresses Dump-entries Boot-entriesDisplays the boot le conguration List bp-device Local loadname LoadSyntax Load Local Remote List view Store Timedload Example 1. Load image source is a remote host DeactivateExample 1. Deactivate time activated load Example 2. Load image source is the IBD Remote Host Syntax Tftp Get PutLocal lename Host lename Remote Host? Console display is the same as the Tftp get commandLocal lename? Host lename? MRS V3.2 Software Users Guide Boot Method Description Boot OptionsDescription of Boot Methods 111 * indicates that the load image has nished loading Bootp Using a Console TerminalUnsuccessful Bootp Accessing the Boot Options Booting from a Tftp host server using a console terminalBoot Options Available Option Name Description Boot Option PromptsBoot Options Ethernet Prompts Boot Option PromptsPrompt Description Token Ring Prompts To reload the current conguration, pressEnter BC Boot in Cong-only ModeIf you enter IBD, you see the following BM Boot using console queries If you enter Ethernet, you see the following If you enter Ethernet, you see the following BN Boot, But Do Not Run, Using Console Queries BP Boot using Bootp Dump using stored conguration Diag Execute IBM Extended Diagnostic Program DM Dump using Console Queries UB Display Tftp Boot Conguration UG Go execute at address in RAM This option is used only by your service representativeUC Display Hardware Conguration If you enter WAN, you see the following LC Load Conguration MemoryIf you enter Token Ring, you will see the following ZC ZModem conguration memory load ZB ZModem BootCC Clear Conguration Memory Enter y and the console displays the message Conguring MRS V3.2 Software Users Guide Gwcon Commands Operating/Monitoring Process Gwcon Talk 5 and CommandsWhat is GWCON? Entering and Exiting Gwcon Activate Syntax boot ExampleGwcon Command Summary Gwcon Process Network# or rangeofnetwork# BufferSyntax Buffer Interface Interface# or rangeofinterface# CongurationBytes Alloc Syntax Conguration Type of MAC/Data link congured for the interface ConfigurationMAC/Data Link Hardware State Current state of the network interface TestingDisabled Available HW Mismatch Disableinterface#Not Present Input Errors ErrorSyntax Error Input Discards Fault Interface Log Syntax memory Example Physical installed memorySyntax Log Total routing memory Perm Alloc ReserveNever Alloc Temp Alloc Bisync BSC X.25 interface by entering the X.25 operating commandsFor the following network and link-layer interfaces Ethernet Queue Queue Reset Statistics Bytes Trans TestUptime Number of bytes transmitted at the MAC layer Syntax Uptime Gwcon Process Messaging Monitr Talk 2 Process What is Messaging MONITR?Commands Affecting Messaging Entering and Exiting the Messaging Monitr Process Messaging Monitr ELS is a subprocess that you access from the Opcon process Using the Event Logging System ELSWhat is ELS? 147 Event Logging Concepts Using ELSEntering and Exiting the ELS Conguration Environment Causes of Events Event Number Interpreting a MessageSubsystem Logging Level Logging Levels Packet Completion Codes Error CodesMessage Text Logging Level Type Groups Using ELSTo delete a group, use the delete command ELS displays network information as follows Following message is displayed See ªUsing ELS Message Bufferingº onManaging ELS Message Rotation ELS Example Using ELS to Troubleshoot a ProblemConguring ELS So Event Messages Are Sent In Snmp Traps Display subsystem srt all Display subsystem br all Talk Remote Workstation Conguration Using and Conguring ELS Remote LoggingSyslog Facility and Level Using ELS Conguring the 2210 for Remote Logging Syslog.conf Conguration File ELS configset remote local-id ** IBM/2210 ELS configset remote source-ip-addrELS configset remote remote-ip-addr ELS configset remote no-msgs-in-buffer Remote Logging Output Conguring Subsystems and Events for Remote Logging Sample Contents from Syslog News Info File Msg Output from Talk Additional Considerations ELS Messages Containing IP Addresses Recurring Sequence Numbers in Syslog Output Files Using ELS Message BufferingDuplicate Logging None Using ELS MRS V3.2 Software Users Guide ELS Conguration Command Summary Accessing the ELS Conguration EnvironmentELS Conguration Commands Conguring and Monitoring the Event Logging System ELS Conrm the creation of a new group ELS Conguration Commands TalkGroupname subsystem.eventnumber This environment you congure message buffering Default Display Lter-status FilterSyntax Filter Net Groups Lists all events in a specied subsystem SubsystemSubsystem subsystem Subsystems all Trace-status NodisplayNoremote Nodisplayevent Group Range Subsystem Subsystem subsystem.name syslogfacility sysloglevel Noremoteevent Group Range SubsystemGroup group.name Suppresses the remote logging of all ªtkrº messages Notraceevent Group Range Subsystem NotraceNotrap Syntax Notrap Notrap range gw 19 RemoteRemoteevent Range Group Subsystem Group group.name syslogfacility sysloglevel Remote range gw 19 22 loguser loginfoRemote subsystem TKR all loguser loginfo Syntax Set remote-logging Pin maxtrapsRemote-logging Facility Sourceipaddr No-msgsRemoteipaddr Localid Timeofday Default-bytes-per-pkt bytesTimestamp timeofday or uptime or off Syntax Set trace Wrap-mode off or on TraceStop-event event id Syntax Trace Syntax Trap ELS Net Filter Conguration CommandsTrap Trap range gw 19 Create Syntax Create queue Delete DisableEnable Log ELS Message Buffering Conguration CommandsList All Nolog Syntax Nolog Set Stop string text or none Default value offEntering and Exiting the ELS Operating Environment Wrap on or off Advanced ELS Monitoring CommandsELS Monitoring Commands Talk Environment you change message buffering operation Subsystem subsystem.name FilesEvent subsystem. event# Displays messages for the specied event subsystem.event# Lename Syntax Les trace tftpHostIPaddr Syntax Lter Net List pin Groups group.nameList event ip.007 List subsystem eth Run-time information Subsystem allOccurred on the router Suppresses the displaying of messages for the specied event Level, such as there is with Remote Gw.21, and gw.22 Syntax NotraceSuppresses the display of the specied tracing event Subsystem subsystemname logging-level Syntax Packet-trace Notrap subsystem tkr errorPacket Trace Remoteevent Group Range Subsystem Sysloglevel Remote event gw.019 loguser loginfoSyslogfacility Remove RestoreSyntax Restore Retrieve Syntax Save SaveSyntax Retrieve Facility Timestamp Syntax Set timestamp Timeofday or uptime or off Syntax statistics Decode off or onWrap-mode off/on Example statistics Not Vector SubsysName of subsystem View Syntax View Syntax Off OffCurrent Syntax Subsystems ResetSubsystems View ELS Net Filter Monitoring CommandsTrace-Status Syntax Trace-status Example ELS Net Filter Monitoring Commands Syntax Create queue Lists the lter specied bylter# All Enable all currently congured ltersAll Lists all currently congured lters Flush ELS Message Buffering Monitoring CommandsELS Message Buffering Monitoring Commands Release the buffer memory for other use by the system Nolog Buffer-size Mbytes Buffer-size Mbytes Buffer formatted destipaddress destlename Command to a remote hostNew messages at the beginning of the buffer on System prompts you for it Number ScrollNoscroll Performance Overview Accessing the Performance Conguration EnvironmentConguring and Monitoring Performance Performance Reporting Accuracy Talk 6 Config Performance Conguration CommandsPerf Conguration Command Summary T2 output Performance Conguration Commands Talk Accessing the Performance Monitoring EnvironmentPerformance Monitoring Commands Settime Syntax report Example Performance Monitoring Commands TalkReport Time Performance Monitoring Commands Talk Part 3. Understanding, Conguring and Operating Interfaces 221 MRS V3.2 Software Users Guide Before You Continue Network Interfaces and the Gwcon Interface CommandGetting Started with Network Interfaces 223 Dening Spare Interfaces Getting Started with Network Interfaces Token-Ring Conguration Command Summary Accessing the Token-Ring Interface Conguration ProcessToken-Ring Conguration Commands Conguring Ieee 802.5 Token-Ring Network Interfaces Packet-Size Conguring Token-Ring Network Interfaces Source-routing Syntax Set Physical-address Rif-timerSet rif-timer Token-Ring 4/16 Valid Packet Sizes Accessing the Interface Monitoring Process Speed Dump Token-Ring Interface Monitoring CommandsToken-Ring Monitoring Command Summary Syntax dump Example Self-Test Pass Token-Ring Interfaces and the Gwcon Interface CommandStatistics Displayed for 802.5 Token-Ring Interfaces Self-Test Fail Using the Gwcon Interface Command Auto-removal errors # of times signal lostHard errors Ring recovery actions Token errors Lobe wire faultsBurst errors Removes received Using the Gwcon Interface Command LLC Conguration Command Summary Accessing the Interface Conguration ProcessLLC Conguration Commands Conguring and Monitoring LLC Interfaces Conguring LLC N3-framesrcvd-before-ack T1-reply-timerN2-max-retry Rw-receive-window Tw-transmit-window T2-receive-ack-timerTi-inactivity-timer Monitoring LLC LLC Monitoring CommandsClear-Counters Syntax Clear-counters Rcvd I-frame before ACK N3 SAP value in hex 0FEMAX I-eld Size N1 Transmit Window Size Tw Cumulative number of sessions DisconnectingFrames refused by LLC user Number of active sessions FRMRReceived ResettingRemoteBusy Session Remote MAC addr Access PrioritySession Id Source MAC addr Last ACKd sent frame Va Current send seq VsCurrent Rcv seq Vr No. of frames in ACK pend q N2-maxretry N3-frames-rcvd-before-ack Monitoring LLC Number of self-tests that succeeded Using the Ethernet Network Interface247 Number of self-tests that failed Using Ethernet Network Interfaces Internal mac tx errors or internal MAC trans errors Failed, carrier check or failed, carrier sense errorCD heartbeat error or SQE test error Multiple collisions Using Ethernet Network Interfaces Ethernet conguration prompt ETH Config, is displayed Accessing the Ethernet Interface Conguration ProcessEthernet Conguration Commands Conguring and Monitoring the Ethernet Network Interface IP-Encapsulation Connector-TypeEthernet Conguration Commands Talk Physical-Address Ethernet monitoring command Summary Accessing the Ethernet Interface Operating ProcessEthernet Interface Monitoring Commands Collisions Ethernet Interface Monitoring Commands Talk Syntax collisions Example 255 Overview of LAN EmulationLAN Emulation Benets Overview of LAN Emulation Simple LAN Emulation NetworkLAN Emulation Components Physical Network Logical Network ATM uses 20-byte hierarchical addressing Addressing in ATMBroadcast and Unknown Server BUS ESI ATM Addresses of LAN Emulation Components Overview of Related Ilmi Functions Manual Conguration of the Signaling VersionLocating the Lecs Using Ilmi Overview of the Lecs Function Overview of LAN Emulation LAN Destination Policy Sample Situations for Use of the Lecs Assignment PoliciesATM Address Policy Elan Name Policy Max Frame Size Policy More Information About TLVsElan Type Policy Duplicate Policy Values From LE client to LES Connecting to the LESControl Direct VCC bidirectional point-to-point Control Distribute VCC point-to-multipoint Address Registration Address ResolutionConnecting to the BUS From LE client to BUS BUS FunctionsMulticast Send VCC bidirectional point-to-point Multicast Forward VCC point-to-multipoint Broadcast Manager Establishing Data Direct VCCsOverview of Extensions for LAN Emulation BCM Support for IP BCM Support for IPX BCM Support for NetBIOS BCM Support for Source Route Bridging LAN Emulation Reliability LAN Emulation Redundancy LAN Emulation Security Key Conguration Parameters for LAN Emulation LEC ATM and LAN Emulation Using ATMHow to Enter Addresses 273 ATM Virtual Interface Concepts Advantages of Using ATM Virtual InterfacesATM-LLC Multiplexing Conguring ATM and LAN Emulation Disadvantages of using ATM Virtual Interfaces ATM Virtual Interface Conguration Concepts ATM Virtual Interface Conguration Concepts 277 Accessing the ATM Interface Conguration ProcessConguring and Monitoring ATM ATM Conguration Commands Talk ATM Conguration CommandsATM Interface Conguration Commands ATM Conguration Command Summary Example list con Esi esi-addressSyntax List Conguration Esi Example list esi Syntax Qos-conguration ATM Interface Conguration Commands TalkQoS Conguration Max-data-rate speed Max-calls Default Value ExampleValid Values Max-callers Max-frame Max-mp-parties 65535 On or OFFYou are prompted for the VPI/VCI range you want to trace Uni-version Network-id Valid Values Default ValueUNI Address of End System Identiers ATM Virtual Interface Conguration Command Summary Accessing the Virtual ATM Interface Conguration ProcessATM Virtual Interface Conguration Commands Syntax add Example ATM Virtual Interface Conguration Commands Talk Accessing the ATM Monitoring ProcessATM Monitoring Commands Syntax Remove Example remove Syntax Atm-llc ATM Interface Monitoring Commands ATM INTERFACE+ PromptATM Monitoring Commands Talk Lists the reserved bandwidth on the ATM Interface ATM Interface Monitoring Commands TalkReserved-bandwidth List Syntax Wrap WrapOff Stops packet tracing on all VCCs Start ATM LLC Conguration Command Summary ATM-LLC Monitoring CommandsATM Virtual Interface Monitoring Commands Syntax List Endpoints Channels 291 Using LAN Emulation ClientsLAN Emulation Client Overview MRS V3.2 Software Users Guide 293 Conguring and Monitoring LAN Emulation ClientsConguring LAN Emulation Clients Syntax Add Ethernet Token Ring Token-ring LE Client Cong Example configCong Syntax Cong Interface# Conguring Forum LE Clients Conguring an ATM Forum-Compliant LE ClientARP Conguration Syntax Arp-conguration Example Cong ATM LAN Emulation Client ARP Cong Commands SummaryAdd Addmac route-descriptor Source-Routing for Token-Ring Forum-Compliant LEC only RIF-Timer for Token-Ring Forum-compliant LEC onlySyntax Rif-timer Remove Syntax IP-encapsulationEthernet IP-Encapsulation for Ethernet ATM Forum-Compliant LEC onlyQoS Arp-aging-time Arp-response-time Arp-cache-sizeArp-queue-depth Auto-cong 155000 Valid Values Default Value Connection-completion-timeBest-effort-peakrate Bus-connect-retries Esi-address Control-timeoutElan-name Forward-disconnect-timeout ¯ush-timeoutForward-delay Default Value Frame-size Lecs-atm-address Initial-control-timeoutValid Values Default Value Example Les-atm-address Multicast-send-peak Any valid MAC addressMulticast-send-avg Multicast-send-type Recong-delay-min Multiplier-control-timeoutPath-switch-delay Retry-count Recong-delay-maxEnable or Disable Selector Vcc-timeout Accessing the LEC Monitoring EnvironmentDefault Value Unknown-time An integer number of frames in the range of 1 to Commands in Using and Conguring Features LEC Monitoring CommandsLE Cong monitoring command Summary Arp-table Free Table Entries ArpMax Table Size Current MAC Entries Current RD Entries Lists the LEC conguration For Ethernet IBM LEC+ list configIBM LEC+list config For Token Ring VCC table StatisticsLists LEC statistics Lists VCC table LecCongMode LecControlTimeoutSyntax Mib LecCongLanType LecFlushTimeout LecVccTimeoutPeriodLecForwardDelayTime LecExpectedArpResponseTime LecPathSwitchingDelay LecLocalSegmentId LecControlDirectInterface LecCongDirectVpiLecCongDirectVci LecControlDirectVpi LecControlFramesIn QoS InformationLecControlFramesOut LecSvcFailures 317 Conguring Serial Line InterfacesClocking and Cable Type Conguring Serial Line Interfaces 319 Using the X.25 Network InterfaceBasic Conguration Procedures Type set data-link Using the X.25 Network Interface Setting the National PersonalityUnderstanding the X.25 Defaults Set Command Paramter DDN Default GTE Default National Enable ParametersParameter DDN Default GTE Default National Set Parameters Limitations Support Over Isdn BRI D-ChannelNull Encapsulation Conguration Changes Closed User Group Null Encapsulation Types of Extended Closed User Groups Understanding Closed User GroupsBilateral Closed User Groups Establishing Incoming X.25 Circuits for Closed User Groups Conguring X.25 Closed User GroupsOverriding Closed User Group Processing for CUG Using the X.25 Network Interface Conguring and Monitoring the X.25 Network Interface Conguration Commands25 Conguration Commands Summary 327 Conguring the X.25 Network Interface Calls-out value Default Valid Values 1 to Default ValueDefault external Default-window-size value Default NRZ Equipment-type DCE or DTE Pvc low/high value Speed speed-settingNational-personality GTE-Telenetor DDN Pvc low Pvc high Valid values Default Valid values 0 to Default values Two-wayValid values 0 to Default values Svc low Svc high Outbound Default 2400 bps Incoming-calls-barred Syntax Enable DdnÐaddress-translationsIncoming-calls-barred Lower-dtr Outgoing-calls-barred Lower-dtr DDN Default National EnableSyntax National enable GTE Default Cug-outgoing-access Bi-cug-outgoing-accessCug-incoming-access DDN Default GTE Default Frame-ext-seq-mode National Disable Syntax National set Clear-req retries or timerNational Set Call-req Dp-timer TimerDisconnect-procedure passive or active DDN Default GTE Default N2-timeouts DDN Default GTE Default Reset retries or timerSpecies the number of reset request retransmissions Maximum Min-recall Restart retries or timerCollision-timer Min-connect T2-timer National RestoreT1-timer DDN Default GTE Default Truncate-called-addr-size Htf-address Bi-cugsCugs Enc Priority IP exampleIPX example CUD Field Usage Valid values 0 to Default value None Example Valid values 0 to Default value NoneValid values 0 to Default value None Pref bi-cug Pref cug Add bi-cugs Valid values 0 to Default value None Bi-cugsSpecies the closed user group number for this DTE Convert HTF address Htf-addressAdds a Defense Data Network DDN X.25 address translation Qllc example Circuit Idle Time Default Packet SizeMaximum Packet Size Maximum VCs Pri Request Reverse ChargesStation Type Sec Htf address Syntax ChangeaddressHtf-address Protocol Pvc Changes a Defense Data Network DDN X.25 address translation Parameter Changes PVC, window size, and packet size denitionsRange of circuits dened by the Packet Channel Range Start Deletes an X.121 address translation Cugs Protocol prot-type Li cugs List addressExample list all Lists all the dened PVCs DetailedProtocols Summary Example list summary Monitoring Commands25 Monitoring Command Summary Displays the parameters for the packet level ParametersPacket List svc Syntax Statistics all PhysicalDisplays the parameters for the physical level Displays the statistics for the packet level +interface Statistics Displayed for X.25 InterfacesDisplays the statistics for the physical level Statistics packet Data Packets Interface statePacket Counters Data Bytes Input frame errors CRC error Switched Circuits OpenLast port reset Invalid Packets Received Bits not set Output frame counters DMA/FIFO underrun errorsMissed frame Output aborts sent Conguring the X.25 Network Interface 361 Using XTPX.25 Transport Protocol Using XTP Conguration Information Peer Routers DTE Address WildcardsLocal DTEs Remote DTEs Searching for a Remote DTE XTP Backup Peer FunctionXTP configadd local-dte XTP and Closed User Groups Connection Request TimerLocal XTP Conguration Procedures Conguring XTP Interface Setting the Data LinkConguring the IP Interface Set the Internal IP address Congure XTP Enter add pvc to dene individual PVCs Enter set speed followed by the access rate line speedExit the X.25 Config prompt IP configset internal-ip-address Setting the Internal IP AddressConfigprotocol ip IP configadd address Dening the IP Address Add cug XTP configadd peer-routerXTP configadd remote-dte Add bi-cug Remote 1 router At ªConguration Proceduresº onSample Conguration of Remote Routers Remote DTE Remote 2 router Configprotocol xtpConfigprotocol xtp XTP configadd local-dte Routers IP address?128.185.100.1 Using XTP 375 XTP Conguring CommandsConguring and Monitoring XTP With XTP are 0 to XTP Conguring Commands TalkLocal-dte Address for that call Refer to Software Users Guide Add local commandRemote-dte Refer to the Software Users Guide Syntax Change Cug Syntax enable-xtp Syntax disable-xtp Peer-routers Keep-alive-timerLocal-dtes Remote-dtes XTP Monitoring Commands XTP Monitoring Commands Talk Deletes a local interface from the XTP conguration Displays output of all list command optionsDeletelocal-dtes peer-router remote-dtes Deletes a peer router from the XTP conguration Displays all the interfaces congured for XTP List of Peer Routers Pvcs-all-detailed Displays all the remote interfaces congured for XTPPvc-detailed Displays detailed information for all PVC denitions Svcs-all-detailed Svc-detailedDisplays information for specic SVC denitions Displays information for all the SVC denitions Frame Relay Overview Using Frame Relay InterfacesEncryption in Using and Conguring Featuresfor details 387 Management Using Frame RelayFrame Relay Network Be allotted to the PVC whether or not the PVC uses it Frame Relay Switched Virtual Circuits Frame Relay Interface Initialization For FR DTE to DTE connectivity is lost Orphan-circuit commandsOrphan Circuits An orphan Enable switched-virtual-circuit command Orphan Circuit Data Link Connection Identier Dlci Frame Relay FrameHdlc Flags Forward Explicit Congestion Notication Fecn Command/Response C/RExtended Address Backward Explicit Congestion Notication Becn Multicast Emulation and Protocol Broadcast Frame Forwarding over the Frame Relay NetworkProtocol Addresses Protocol Address Mapping Management Status Reporting Option on add switched-virtual-circuitFrame Relay Network Management Full Status Report Frame Relay Data Rates Link Integrity Verication ReportConsolidated Link Layer Management Cllm Committed Information Rate CIR Committed Burst Bc Size Set CIR-defaults commandOrphan Permanent Virtual Circuit CIR Excess Burst Be Size Maximum Information Rate Line SpeedMinimum Information Rate CIR Monitoring Variable Information RateCircuit Congestion Congestion Monitoring Enable cir-monitor and disable cir-monitor console commandsCongestion-monitor console commands Congestion Notication and Avoidance Congestion Notication and Throttle Down Bandwidth Reservation over Frame Relay Frame Relay Basic Conguration ProcedureBandwidth Reservation in Using and Conguring Features Displaying the Frame Relay Conguration Prompt Enabling Frame Relay PVC Management Example enable lmiCommand Options Description Frame Relay Management Options Enabling Frame Relay SVC Management Interfaces Frame Relay Conguration CommandsConguring and Monitoring Frame Relay 405 Circuit Number Conguring Frame Relay InterfacesPermanent-virtual-circuit Valid Values 16 to Committed Information Rate Assign Circuit Name What is the group nameExcess Burst Size Is the circuit required for operation IPX protocol AppleTalk Phase 2 protocolIP protocol DN protocol Node address Switched-virtual-circuitNode Number Circuit Number or name Remote party number type Default Value E.164Remote party numbering plan Remote party subaddress Default Value Value equal to requested outgoing Bc Default Value Value of the requested outgoing CIRDefault Value Same as minimum acceptable outgoing CIR Default Value Same as requested outgoing excess burst size Valid Values yes or no Default Value yesEstablish circuit to learn remote protocol addresses Is multicast required for this circuit Permanent virtual circuit Compression Cir-monitorCongured with theadd permanent-virtual-circuit or add Congestion-monitor No-pvc Switched-virtual-circuitsMulticast-emulation Notify-fecn-source Change permanent-virtual-circuit command Defaults to Ansi T1.617 Annex D management Encryption enabled, will encrypt all transmitted dataEnables management activity Previously disabled Frame Relay management Feature is enabled Occurs between the router and the FR switch397 for information about the default CIR values FR 1 Config enable switched Local party numbering plan Network emulation modeLocal party number Local party number type Idle Transmit delayEncoding Clocking Timer Ty seconds LMI enabledCllm Enabled SVC network emulation mode Emulate multicast Timer T1 secondsProtocol Broadcast Congestion Monitoring Default CIR LMI N2 error thresholdLMI N3 error threshold window Default Burst Size Protocol-addresses Circuit TypePvc-groups Protocol Type Remote subaddress Total SVCs conguredOptions Permanent-virtual-circuit pvc# Set n3-parameter 4 set n2-parameter Set Command ConsiderationsExample remove pvc-group PVC group name IP? Physical Interface Link Type Data Connection Type Cir-defaultsDefault Value 64 Clocking external or internal Is the defaultValid Values See ªCommitted Burst Bc Sizeº on Frame-size # Line-speed rate Ir-adjustmentincrement-% decrement-% minimum-IRIdle ¯ag or mark N1-parameter count Transmit-delay #Lmi-type rev1 or ansi or ccitt N2-parameter max# Default Value 11 seconds Accessing the Frame Relay Monitoring PromptFrame Relay Monitoring Commands Ty-parameter time Monitoring Frame Relay Interfaces Circuit state List lmi and list permanent-virtual-circuit commandsCircuit name or number Circuit is orphan Total Fecns Frames/Bytes transmittedFrames/Bytes received Total Becns Encryption errors Mode discardsCompression errors Decryption errors Xmit frames dropped due to queue over¯ow Management Status LMI enabledSerial device handler transmit queue for this interface VC due to output queue over¯ow Interface down if no PVCs Last Cllm cause codePVCs P1 allowed Current receive sequence Default Excess CIRDECnet length eld Current transmit sequence Active compression circuits Data compression enabledData encryption enabled Active encryption circuits Type/State Circuit#Orphan Circuit Frames Transmitted Circuitname Virtual-circuitsCircuit# FR 1list virtual-circuits Circuit circuit# or name cirvol bcval beval Required. The default setting is to trace all circuits Information, see ªExcess Burst Be Sizeº on Frame Relay Interfaces and the Gwcon Interface Command Statistics Displayed For Frame Relay Interfaces Input frame errors Circuit, Nicknames, and State Output aborts sent Monitoring Frame Relay Interfaces 449 Using Point-to-Point Protocol InterfacesPPP Overview Using PPP PPP Data Link Layer Frame Structure PPP Link Control Protocol LCP Using PPP Length LCP PacketsIdentier Data Option Link Establishment Packets Link Termination Packets Link Maintenance PacketsPPP Authentication Protocols Password Authentication Protocol PAP Shiva Password Authentication Protocol Spap Challenge-Handshake Authentication Protocol ChapMicrosoft PPP Chap Authentication MS-CHAP Conguring PPP Authentication Conguring a PPP Interface to Authenticate a Remote Device Conguring PPP Callback 459 Configadd PPP roamingcallback Using AAA with PPPExample 3 Roaming callback enabled PPP Network Control Protocols Bridging Protocols AppleTalk Control ProtocolBanyan Vines Control Protocol Callback Control Protocol IP Control Protocol IPv6 Control Protocol OSI Control Protocol Using and Conguring Virtual ConnectionsIPX Control Protocol Appn HPR Control Protocol Commandsº in Using and Conguring Features Conguring a VC Conguring and Monitoring Point-to-Point ªPoint-to-Point Conguration Commandsº onªPoint-to-Point Monitoring Commandsº on Protocol Interfaces Conguring PPP Interfaces Talk Accessing the PPP Interface Conguration PromptPoint-to-Point Conguration Commands Dials CcpChap Ecp Ecp Enables the use of data compression on the interfaceEnable chap Optional Mppe mandatory/optional stateless/statefulMandatory Stateless Bcp Tinygram Compression Algorithm List Data Encryption Enabled/DisabledTransmit Delay Counter Idle State Ipv6cp Ipcp compressionSend Our IP Address Example PPP 7 Conglist lcp Cong Request Tries Retry TimerAuthenticate remote using Cong Nak Tries Name Ccp optionsCcp algorithms List ncp Ccp options Stac check mode 0=none, 1=LCB, 2=CRC, 3=SeqNcp Bcp Sets the Bridging Control Protocol BCP parameters Stac # histories Compression. The valid compression algorithms are Microsoft Point-to-Point Compression Mppc is usedAlgorithm in the list Hdlc encoding NRZ or Nrzi Hdlc cable cable typeHdlc clocking external or internal Hdlc idle ¯agor mark Range is 1 to 16. The default is Range is 0 to 15. The default isWhen determining the type of compression that is enabled. Receive clock lines. The range is 2400 to 2 048 000 bps Async Control Character Map Lcp options or parametersMaximum receive unit Addr/Cntl Field Compression Acfc Protocol Field Compression PFC Range is 1 to Cong triesNAK tries Transmitted. This is done to guard against packet loss Ncp parameters Remote Authenticationº in Using and Conguring FeaturesLowercase + network 2 PPP Point-to-Point Monitoring CommandsPoint-to-Point Monitoring Command Summary Monitoring PPP Interfaces Talk Octets Example list cbcpPackets Callback attempts Denitions of Terms in the List Control CCP Example Example of the List Control ECP CommandExample for Mppc compression CCP state Time Since Change Example of the List Control LCP CommandLink phase Local transmit encrypter Link is being shut down AuthenticateTerminate LCP State Remote Username AuthenticationExample of the List Control BCP Command Last Identication Rxd Example of the List Control Nbfcp Command Example of the List Control Nbcp CommandRemote NetBIOS Name Denitions of Terms in the List Control BCP Example Remote Peer Example of the List Control Ipcp CommandDenitions of Terms in the List Control Nbfcp Example Denitions of Terms in the List Control Ipcp Example Lease Server Example of the List Control Ipxcp CommandDhcp State Leased IP address Common Network Number Example of the List Control Isrcp CommandHprcp Command Example Local Node ID Bad address Cong timeoutsTerminate timeouts Bad control Monitoring PPP Interfaces Talk List pap Responses RequestsChallenges Successes/Failures Failure Authentication Failure Account DisabledFailure Password Expired Failure Change Password Prot Rejects Reset ReqsReset Acks Encrypted Octets PleaseAuthenticates Dialbacks Mccp Callbacks Change PasswordsMccp Call Reqs Mccp ACKs Protocol rejects Compressed octetsIncompressible packets Compression ratios Nbcp BrgStp Current IP connection Command. See ªipºList ip command. See ªipº List ipx List ipv6List ipxcp List atcp List osi List dnList osicp List bvcp List hpr List isrList hprcp Circuit Interface NoAdapter cable Nicknames Too long 2048 bytes Length of time since the port was resetAlignment byte length Using the Multilink PPP Protocol 509 Using MP MP Considerations Conguring MP on PPP Dial Circuits Multi-Chassis MPConguring a Multilink PPP Interface Run on the MP interface and not the PPP dial circuits Conguring MP on PPP Serial LinksConguring MP on Layer-2-Tunneling Nets Single bundle Conguring Multi-Chassis MP Hunt group Support LCP renegotiation Conguring and Monitoring Multilink PPP Protocol MP Accessing the MP Conguration PromptMP Conguration Commands for Multilink PPP Interfaces 515 Syntax Encapsulator Example EncapsulatorConguring MP Outbound calls Max fragment size BAP enabledDialout MP link net Min fragment size Valid Values 100 to 3 Default Value Default value inboundValid Values 0 to Default Value Mp parameters Add bandwidth % Using add device multilink-ppp command Accessing the MP Monitoring CommandsMultilink PPP Protocol Monitoring Commands Monitoring MP Interface Status Control bacp Monitoring MPIndicates that the request is not supported PPP 6 list bacp Call Req Sent Control bodClosed Callback Req Sent Depth TimeoutControl mp Seq order PPP 6 list mp MP Statistic Out Bytes Compressed 61230 60259 Monitoring MP Configprotocol sdlc Basic Conguration ProcedureAccessing the Sdlc Relay Conguration Environment Conguring Sdlc Relay Example add group Sdlc Relay Conguration CommandsConguring and Monitoring Sdlc Relay Group number Remote±port Interface numberPrimary or Secondary IP address of remote router List for network Srly Port Example list all List for protocol SdlcMaximum frame size in bytes Port Status Indicates the IP address of the remote port Use the set command to congure the Srly parametersNet Number Displays the conguration of a specied group Idle mark Clocking internal or externalIdle ¯ag Transmit-delay value Accessing the Sdlc Relay Monitoring EnvironmentSdlc Relay Monitoring Commands Sdlc Relay Monitoring Commands Summary Syntax Clear-port-statistics Syntax Enable Group PortClear-Port-Statistics Port interface# primary-or-secondary All Displays the congurations of all local ports Enable portSyntax List All Group Packets fwrd and disc Sdlc Relay Interfaces and the Gwcon Interface Command List group MRS V3.2 Software Users Guide 537 Using Sdlc InterfacesConguring Switched Sdlc Call-In Interfaces Congure the dial circuit Congure DLSw Using Sdlc InterfacesSdlc Conguration Requirements Conguring and Monitoring Sdlc Interfaces Accessing the Sdlc Conguration EnvironmentConfigset data-link sdlc 539 Syntax Add Station Example Sdlc Conguration CommandsConguring Sdlc Interfaces Enter station address Enter station name Syntax Disable Link StationSyntax Enable Link Station Include station in group poll list Modulo Link congurationDuplex RTS hold delay TimersInter-poll delay Interframe delay Max BTU Poll retryStation all or address or link station name Rx Window Link duplex full or half Link cable typeLink clocking internal or external Link encoding nrz or nrzi Link idle ¯ag Link inter-frame delay secondsLink group-poll Link idle mark Link poll timeout Valid values 0 to Default value ExampleLink poll delay Link modulo 8 or Link rts-hold Link snrm timeout or retryLink xid/test timeout or retry Link speed Accessing the Sdlc Monitoring Environment Syntax Add Station Sdlc Monitoring CommandsSdlc Monitoring Commands Summary + network Link name or address Syntax disable linkSyntax clear Link Station Station name or address or all Re-Xmit FramesBytes UI-Frames Recovering EnabledConnecting Connected List station c1 List link countersList station all List station c1 counters Link modulo Link poll delay or timeout or retryLink snrme Link role primary, secondary, or negotiable Link type multipoint or point-to-point Maximum size of packet that this station can receive Teststation name or address #frames-to-send Frame-size Sdlc Interfaces and the Gwcon Interface CommandStatistics Displayed for Sdlc Interfaces Number of test frames to send Line speed congured Input frame errorsRS-232 Output frame counters Conguring Sdlc Interfaces Conguring Sdlc Interfaces 561 Using Binary Synchronous Relay BrlyBrly Overview . These examples use the following assumptions Sample Brly CongurationMultipoint connections IP address for the Primary BSC Devices local port is Group Remote When conguring BRLY, keep the following in mindBrly Considerations Reduce the total network throughput Devices that disconnect frequently MRS V3.2 Software Users Guide 567 BSC Relay Conguration CommandsConguring and Monitoring BSC Relay Group type Default value multipointConguring and Monitoring BSC Relay Local-port Valid values X01 to XFF Default value SStation Address Character Remote group number Local or Remote Default value localLocal±port group# List for network BSC Number of pairs of SYNs List for protocol BrlyLink EOT Remote Group Cable Use the set command to congure the BSC interface parametersDisplays the conguration of a specied group Code ebcdic or ascii Default value mark Speed bps Accessing the BSC Relay Monitoring EnvironmentDefault value yes Frame-size Eotlink yes or no BSC Relay Monitoring Commands Syntax Clear Example Remote port Router, the effects of this command are erasedCommand are erased Packets Forwarded Local GroupStation Address Packets Discarded BSC Relay Interfaces and the Gwcon Interface Command Gwcon Talk 5 and Commands 579 Using the V.25bis Network InterfaceAdding V.25bis Addresses Set command-delay-timeoutcommand species the amount of time Using V.25bisTimeout-no-answer commands Conguring the V.25bis Interface Conguring Dial Circuits Configadd device dial-circuitAdding Dial Circuits Circuit Configset selftest-delay 583 25bis Conguration CommandsConguring and Monitoring the V.25bis Network Interface V.25bis conguration prompt now displays on the console Local Network Address 25bis Conguration CommandsLocal Network Address Name Non-responding addresses Retries Command-delay-timeout # of milliseconds Call timeoutsCommand Delay Connect-timeout # of seconds Hdlc encoding Disconnect-timeout # of secondsValid values NRZ or Nrzi Default value NRZ Hdlc speed Timeout-no-answer # of seconds 25bis Monitoring CommandsAdd v25-bis-address command Local-address address name Syntax calls Example 25bis Operating CommandsCalls Site Name Circuits Network dial address of the local port Call timeouts Command DelayNetwork address name of the local port Syntax Statistics Example Common names for the circuits Type of adapter cable being usedCircuit numbers as identied by V.24 specications Transmit clock speed approximate 25bis and the Gwcon Commands Statistics for V.25bis Interfaces and Dial Circuits Interface Vec Self-Test PassedType of adapter cable that is being used CRC error 595 Using the V.34 Network InterfaceAdding V.34 Addresses Conguring the V.34 Interface UsingThese commands, see ªV.34 Conguration Commandsº on Optional V.34 Parameters Using V.34 Circuit Configset selftest-delay V.34 conguration prompt now displays on the console Conguring and Monitoring the V.34 Network Interface599 Devices 34 Conguration Commands Summary Conguring Initialization string Command strings sent to the attached modemModem strings Modem-init-string Add v34-address command Modem-init-string value Speed # bits per second Network address name of the dial circuit 34 Monitoring Command SummaryMonitoring Function Command Circuits Syntax Parameters Example parameters CRC Statistics for V.34 Interfaces and Dial Circuits Example interface Nicknames Conguring Isdn Adapters and Interfaces Using the Isdn InterfaceIsdn Overview 611 Using Isdn Dial Circuits Oversubscribing and Circuit Contention Addressing Isdn Cause Codes Cost Control Over Demand CircuitsCaller ID and Lids Isdn Q.931 Cause Codes Code Cause Following topics show several typical Isdn congurations Sample Isdn CongurationsFrame Relay over Isdn Conguration Channelized T1/E1 Isdn Configset switch chanWAN Restoral Conguration Example of conguring a Channelized T1 interface Requirements and Restrictions for Isdn Interfaces Router Switches/Services SupportedSwitch names Valid command 7set timeslot 2 Isdn Interface Restrictions You cannot boot or dump the router over an Isdn interfaceSetting up and taking down B-channel connections Dial Circuit Conguration Requirements Isdn Config set local-address-name Configadd isdn-addressIsdn Configset switch net5 Conguring Isdn Parameters Value from 0 to 63, assigned by your provider TEI number of your Isdn switchOptional Isdn Parameters D-channel. For example T1/J1 PRI Interface Default is ANSI-T1.403 For exampleConguring the Isdn Interface E1 PRI Interface Use the set calls command. For example This section describes how to congure a dial circuitIsdn-address command. For example Specify the timeout period for the circuit Which is the destination name by specifying a lidoutaddr Using ªADD ISDN-ADDRESSº at thecong promptUse the encapsulator command. For example Prevent initial packets from being dropped. For example Native I.431 Support Isdn I.430 and I.431 Switch VariantsNative I.430 Support Default value is none Support Block-Calls Isdn Conguration CommandsConguring and Monitoring the Isdn Interface 627 Syntax Enable Ps1 Isdn Conguration CommandsSyntax Disable Ps1 Framesize 1024 or 2048 or 4096 or Default Value Disabled Default Value aDefault Values B8ZS Frame-type Default ValueDisabled Local-address-name address name Default Value ANSI-T1.403 For E1 PRIDefault Value HDB3 Default Value None Example Timeout-call-address. It is xed at Service-prole-id B-channel# spid#Timeout-call-address # of seconds Default Value 180 seconds Dn1 directory number Default Value DmspriDn0 directory number Tei auto or none or value Example add FF Cause CodeSyntax Cause code Monitoring Command Function Isdn Monitoring CommandsIsdn Monitoring Command Summary Syntax cause code remove value Syntax Channels Isdn Monitoring CommandsChannels Rmt Disc MAC/Data-LinkNnnData Opr Req L3Counters Dial-dumpL2Counters Example for PRI with E1 Example for BRI usingSyntax statistics Example for BRI Statistics Example for PRI with T1 using Example for Channelized T1 Circuits Be dropped and re-dialed Isdn and the Gwcon CommandsIsdn and the Gwcon Commands Conguration Information on Router Hardware and Software 643 Dial Circuit Conguration CommandsConguring and Monitoring Dial Circuits Inbound destination Conguring Dial CircuitsNbound destination For Frame Relay, enter set data-link frame-relay Any inbound Variantsº onBe shown for all interface types Base net SelfTest Delay TimerBandwidth Callback Anyinbound Bandwidth kbps Callback Yes or No V34-address commandDefault value 7E Destination addressname Lidoutaddr addressname Lidused enabled or disabledSelftest-delay# of milliseconds Timeslot list of slots Syntax Callback Dial Circuit Monitoring CommandsCallback Appendix A. Quick Conguration Reference Conguring LAN Emulation IPX DNA Conguring Interfaces Ethernet Token-Ring Conguring Multilink PPP MP Interfaces Lidin Conguring Dial-Circuits Add another Dial Circuit Yes, No Yes No Next, the following prompt will be shown Default is 30 minutes Be used for the duration of the connection Dialoutserver Conguring Bridging Conguring Protocols Panel similar to the following is displayed Conguring IP Conguring IPX Following prompt is displayed Token-Ringor EthernetConguring IPX for Token-Ring End stations Which to build a host number Ipxwan is enabled on any network interfacesFollowing prompts are displayed Router Level Conguring DECnet DNAHighest Node Number Highest Area DNA Configuration Saved Tftp Boot Bootp Boot Restarting the Router IBD BootEnabling Console Modem-Control Appendix A. Quick Conguration Reference MRS V3.2 Software Users Guide 675 Appendix B. X.25 National PersonalitiesGTE-Telenet MRS V3.2 Software Users Guide Assembling a Load File Under Unix Appendix C. Making a Router Load File from Multiple DisksAssembling a Load File Under DOS 677 Disassembling a Load File Under DOS Resulting le gw.ldc is the assembled router load # cutup gw.ldc gw # ls -la Disassembling a Load File Under Unix# ls -la total MRS V3.2 Software Users Guide List of Abbreviations 681 Cgwcon Eth DoDDtype Fa-ga Kbps Ifc#InARP LSrxl NetBIOSLSreq Mbps Ring error monitor Network Service Access PointRandom access memory Ring indicator routing information Rxmits ROpconRtype Rxmt 253 251252 List of Abbreviations MRS V3.2 Software Users Guide Glossary 691 Advanced Peer-to-Peer Networking Appn Advanced Peer-to-Peer Networking APPN. AnAdvanced Peer-to-Peer Networking Appn end Advanced Peer-to-Peer Networking Appn network Glossary Carrier sense multiple access with collision Signal detector Rlsd Control point management services CPMS. aControl point management services unit CP-MSU Congestion. See network congestion Data circuit-terminating equipment DCE. In a data Digital Network Architecture DNA. The model for Explorer frame. See explorer packet General data stream GDS. The data stream used for Fragment. See fragmentationLevel International Organization for Standardization Integrated services digital network ISDN. a digitalIntegrated Digital Network Exchange IDNX. a International Telecommunication Union ITU. Inverse Address Resolution Protocol InARP. Management interface LMI protocol Line switching. Synonym for circuit switchingLocal management interface LMI. See local Local management interface LMI protocol. In NCP Glossary MRS V3.2 Software Users Guide Non-Return-to-Zero Changes-on-Ones Recording Open Systems Interconnection OSI reference Packet mode operation. Synonym for packet Switching Rapid Transport Protocol RTP connection. Ring. See ring network Routing Table Maintenance Protocol RTMP. Simple Network Management Protocol SNMP. Subnetwork mask. Synonym for address mask Subnetwork Access Protocol SNAP. In LANs, aSubnet mask. Synonym for address mask Synchronous Data Link Control Sdlc a Glossary Transmission Control Protocol/Internet Protocol Wildcard character. Synonym for pattern-matching Character MRS V3.2 Software Users Guide Index Numerics 715 Binary synchronous communications relay Brly Chap Opcon DOS PAP Lter SVC FRF MRS V3.2 Software Users Guide Gwcon BUS List list MS-CHAP Ospf Config Gwcon Messages containing IP addresses 162 387 Technical support access Unix XTP Please tell us how we can improve this book Readers Comments Ð Wed Like to Hear from YouHow satised are you that the information in this book is Readers Comments Ð Wed Like to Hear from You SC30-3681-08Page Ibmr IBM

IBM SC30-3681-08 Non-return-to-zero inverted, Network Service Access Point, Physical unit

Models: SC30-3681-08

non-return-to-zero

non-return-to-zero inverted

Network Service Access Point

National Science Foundation

National Science Foundation NETwork

nonvolatile con®guration

Operator Console

OSI open systems interconnection

OSICP

programmable read-only memory

physical unit

permanent virtual circuit

random access memory

ring error monitor

receive

Request for Comments

ring indicator; routing information

routing information ®eld

routing information indicator

Routing Information Protocol

reduced instruction-set computer

receive not ready

read-only memory

686MRS V3.2 Software User's Guide