AIS Router AI2524 Manual de usuario

AISwitchTMAI2524 RouterUser’s ManualApplied Innovation Inc.August 1997

AI2524 Router Card User’s ManualTOC-6 August 19972524UMConfigure Miscellaneous TARP PDU Information ...9-64Monit

AI2524 Router Card User’s ManualPage 6-6 August 19972524UM

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-12524UMChapter 7: Manually Loading System ImagesIntroductionThis chapter outlines the step

AI2524 Router Card User’s ManualPage 7-2 August 19972524UMImage and Configuration File Load Task ListTo load and maintain system images, microcode ima

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-32524UMRetrieve System Images and Configuration FilesIf you have a minimal configuration t

AI2524 Router Card User’s ManualPage 7-4 August 19972524UMNote: Be sure there is enough available space before copying a file to Flash memory. Use the

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-52524UMThis example demonstrates the use of the copy tftp flash com-mand to copy a system

AI2524 Router Card User’s ManualPage 7-6 August 19972524UMtransferred successfully. A series of V characters indicates that a checksum verification of

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-72524UMYou can copy normal or compressed images to Flash memory. You can produce a compres

AI2524 Router Card User’s ManualPage 7-8 August 19972524UMcess to copy a different configuration to the router that is stored on a network server.You

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-92524UM4. Save the configuration file to your startup configuration. This step saves the c

AI2524 Router Card User’s ManualAugust 1997 TOC-72524UMChapter 12: AI2524 X.25 Configuration Steps ...

AI2524 Router Card User’s ManualPage 7-10 August 19972524UM2. List information about Flash memory, including system image filenames, amounts of memory

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-112524UMThis example illustrates how to use this command:Router# verify flashName of file

AI2524 Router Card User’s ManualPage 7-12 August 19972524UMPerform General Startup TasksWhen modifying your routing environment, you perform general s

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-132524UMever, you can list the comments in configuration files stored on a TFTP server.Con

AI2524 Router Card User’s ManualPage 7-14 August 19972524UMsence of critical configuration information. Refer to Use Setup for Configuration Changes,

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-152524UMIn this example, the software is configured from the file tokyo-config at IP addre

AI2524 Router Card User’s ManualPage 7-16 August 19972524UMzWhen the entire boot field equals a value between 0-0-1-0 and 1-1-1-1, the router loads th

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-172524UMPerform the Boot Field Modification TasksYou modify the boot field from the hardwa

AI2524 Router Card User’s ManualPage 7-18 August 19972524UMRouter1# show versionGS Software, Version 9.0(1)Copyright (c) 1986-1992 by Cisco Systems, I

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-192524UMSpecify the Startup Configuration File Task ListTo specify a startup configuration

AI2524 Router Card User’s ManualTOC-8 August 19972524UMSubstitute Addresses in a Local X.25 Rout ...12-

AI2524 Router Card User’s ManualPage 7-20 August 19972524UMthe name to all lowercase letters, removing all domain information, and appending -confg. I

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-212524UMIf the network server fails to load a configuration file during startup, it tries

AI2524 Router Card User’s ManualPage 7-22 August 19972524UM2. Copy the system image from Flash memory to a TFTP server. copy flash tftp3. When prompte

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-232524UMno boot system flash configuration command to revert to booting from ROM. For exam

AI2524 Router Card User’s ManualPage 7-24 August 19972524UMPerform Startup TasksThe startup tasks in this section are optional.Startup Task ListYou ca

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-252524UMFlash Load Helper versus Dual Flash BankYou might use Flash load helper rather tha

AI2524 Router Card User’s ManualPage 7-26 August 19972524UMUnless the image is downloaded as the first file in the first partition, this download must

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-272524UMPartition Flash MemoryTo partition Flash memory, type the following in global conf

AI2524 Router Card User’s ManualPage 7-28 August 19972524UMManually Boot from Flash MemoryTo manually boot the router from Flash memory, perform one o

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-292524UMConfigure the Router to Automatically Boot from Flash MemoryTo configure the route

AI2524 Router Card User’s ManualAugust 1997 TOC-92524UMConfigure LAPF Parameters...

AI2524 Router Card User’s ManualPage 7-30 August 19972524UMFlash memory. It is a lower-cost software upgrade solution than dual-bank Flash, which requ

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-312524UMzAllows you to save any configuration changes made before you exit out of the syst

AI2524 Router Card User’s ManualPage 7-32 August 19972524UMThe system tries to bring up at least the boot ROM image if it cannot boot an image from Fl

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-332524UMEnter the name of the destination file:Destination file name [default = source nam

AI2524 Router Card User’s ManualPage 7-34 August 19972524UMIf the configuration was modified but not saved, you are asked to save the configuration:Sy

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-352524UMMonitor Flash Load HelperTo view the system console output generated during the Fl

AI2524 Router Card User’s ManualPage 7-36 August 19972524UMIn this example, a router is manually booted from Flash memory. Be-cause the optional filen

Chapter 7: Manually Loading System ImagesAugust 1997 Page 7-372524UM3. Manually boot the router from a network file.boot filename [ip-address] In this

AI2524 Router Card User’s ManualPage 7-38 August 19972524UM

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-12524UMChapter 8: AI2524 Protocol Configuration StepsIntroductionThis chapter describ

AI2524 Router Card User’s ManualTOC-10 August 19972524UMChapter 15: 56/64-kbps Switched and Digital Data Services (DDS) Interface Config-uration Steps

AI2524 Router Card User’s ManualPage 8-2 August 19972524UMzConfigure Route Calculation Timers zConfigure OSPF over On-Demand Circuits Enable OSPFTo en

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-32524UM6. Set the number of seconds that a device's hello packets must not have

AI2524 Router Card User’s ManualPage 8-4 August 19972524UMConfigure OSPF for Nonbroadcast NetworksBecause there might be many routers attached to an O

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-52524UMzDefine an area to be a stub area. area area-id stub [no-summary] zAssign a sp

AI2524 Router Card User’s ManualPage 8-6 August 19972524UMImplementation Considerations Before implementing this feature, consider these items:zYou ca

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-72524UMCreate Virtual LinksIn OSPF, all areas must be connected to a backbone area. I

AI2524 Router Card User’s ManualPage 8-8 August 19972524UMForce the Router ID Choice with a Loopback InterfaceOSPF uses the largest IP address configu

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-92524UMConfigure Route Calculation TimersYou can configure the delay time between whe

AI2524 Router Card User’s ManualPage 8-10 August 19972524UMNetwork IllustrationThis list outlines key features supported in OSPF implementation: Note:

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-112524UMAI2524 IGRP TCP/IP Configuration StepsThe Interior Gateway Routing Protocol (

Chapter 1: IntroductionAugust 1997 Page 1-12524UMChapter 1: IntroductionDocumentation OverviewThis manual documents the use and operation of the AI252

AI2524 Router Card User’s ManualPage 8-12 August 19972524UMCreate the IGRP Routing ProcessTo create the IGRP routing process, perform these required t

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-132524UMtions limit the number of cases in which load balancing can occur, but ensure

AI2524 Router Card User’s ManualPage 8-14 August 19972524UMwork performance, however, so ensure that you make all metric ad-justments carefully.Note:

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-152524UMValidate Source IP AddressesTo disable the default function that validates th

AI2524 Router Card User’s ManualPage 8-16 August 19972524UMAI2524 RIP TCP/IP ConfigurationRouting Information Protocol (RIP) uses broadcast User Datag

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-172524UMinformation. To define a neighboring router with which to exchange point-to-p

AI2524 Router Card User’s ManualPage 8-18 August 19972524UMEnable RIP AuthenticationRIP Version 1 does not support authentication. If you are sending

Chapter 8: AI2524 Protocol Configuration StepsAugust 1997 Page 8-192524UMRun IGRP and RIP ConcurrentlyIt is possible to run IGRP and RIP concurrently.

AI2524 Router Card User’s ManualPage 8-20 August 19972524UMzTo define route maps, type this command in global configuration mode: route-map map-tag [p

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-12524UMChapter 9: AI2524 OSI/CLNP Configuration StepsIntroductionThis chapter describ

AI2524 Router Card User’s ManualPage 1-2 August 19972524UMChapter 8AI2524 Protocol Configuration StepsThis chapter describes how to configure thAI2524

AI2524 Router Card User’s ManualPage 9-2 August 19972524UMUnderstand AddressesAddresses in the ISO network architecture are referred to as NSAP ad-dre

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-32524UMThe area address uniquely identifies the routing area and the system ID identi

AI2524 Router Card User’s ManualPage 9-4 August 19972524UMzThe system ID is the 6 bytes before the N-selector.zThe N-selector (S) is the last byte of

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-52524UMThe IS-IS routing protocol interprets the bytes from the AFI up to (but not in

AI2524 Router Card User’s ManualPage 9-6 August 19972524UMAddressing ExamplesExamples of OSI network and GOSIP NSAP addresses using the ISO IGRP imple

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-72524UMThis table shows a sample static routing table in which the nexthop NETs are l

AI2524 Router Card User’s ManualPage 9-8 August 19972524UMUnderstand Routing ProcessesThe basic function of a router is to forward packets: receive a

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-92524UMrouting ISO IGRP; it can be configured to be Level 1 only, Level2 only, or b

AI2524 Router Card User’s ManualPage 9-10 August 19972524UMConfigure ISO IGRP Dynamic RoutingThe ISO IGRP is a dynamic distance-vector routing protoco

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-112524UMYou can assign a meaningful name for the routing process by using the tag opt

Chapter 1: IntroductionAugust 1997 Page 1-32524UMChapter 18System Error MessagesThis chapter contains a link to the AI2524/Cisco IOS v. 11.2 documenta

AI2524 Router Card User’s ManualPage 9-12 August 19972524UM2. Configure the net for the process in area 2, doma in47.0004.004d:net 47.0004.004d.0002.0

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-132524UM1. Define a tag orion for the routing process:router iso-igrp orion 2. Config

AI2524 Router Card User’s ManualPage 9-14 August 19972524UM4. Configure the NET for the process in area 4, domai n47.0004.004d:net 47.0004.004d.0004.0

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-152524UMExample: Dynamic Interdomain R outing Figure 9-7 and the example configuratio

AI2524 Router Card User’s ManualPage 9-16 August 19972524UM4. Define a tag B for the routing process:router iso-igrp B5. Configure the NET for the pro

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-172524UMRouter DetroitThis configuration shows how to configure Router Detroit for dy

AI2524 Router Card User’s ManualPage 9-18 August 19972524UMWarning: Adjusting the ISO IGRP metric can dramatically affect network performance, so ensu

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-192524UMzDisable split horizon for ISO IGRP updates. no clns split-horizonThe default

AI2524 Router Card User’s ManualPage 9-20 August 19972524UM2. Configure the NET for the routing process. net network-entity-titleYou can assign a mean

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-212524UM4. Enable IS-IS routing on ethernet 1:interface ethernet 1clns router isis 5.

AI2524 Router Card User’s ManualPage 1-4 August 19972524UMContact InformationTo register documentation, contact Applied Innovation Inc. at:Register yo

AI2524 Router Card User’s ManualPage 9-22 August 19972524UM2. Router is in areas 47.0004.004d.0001 and 47.0004.004d.0011:net 47.0004.004d.0001.0000.0c

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-232524UMtag of remote-domain. Most comment lines have been eliminated from this examp

AI2524 Router Card User’s ManualPage 9-24 August 19972524UMYou must statically assign the multiple area addresses on the router. You can assign up to

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-252524UMThe use of this net router configuration command configures the sys-tem ID, a

AI2524 Router Card User’s ManualPage 9-26 August 19972524UMISO IGRPIn this example, the router is in domai n49.0001 and has a system ID of aaaa.aaaa.a

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-272524UMIS-ISTo run IS-IS instead of ISO IGRP, use this configuration. The illustra-t

AI2524 Router Card User’s ManualPage 9-28 August 19972524UMSpecify Router-Lev elSupportIt is seldom necessary to configure the IS type because the IS-

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-292524UMLog Adjacency State ChangesYou can configure IS-IS to generate a log message

AI2524 Router Card User’s ManualPage 9-30 August 19972524UMConfigure IS-IS Interface ParametersCisco's IS-IS implementation allows you to customi

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-312524UMquickly a failed link or neighbor is detected so that routes can be recal-cul

Chapter 1: IntroductionAugust 1997 Page 1-52524UMText ConventionsImportant concepts throughout this manual are emphasized with these special text styl

AI2524 Router Card User’s ManualPage 9-32 August 19972524UMSet the Retransmission IntervalIn interface configuration mode, configure the number of sec

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-332524UMConfigure IS-IS Password AuthenticationYou can assign different authenticatio

AI2524 Router Card User’s ManualPage 9-34 August 19972524UMWarning: If you have not configured the router to route CLNS pack-ets dynamically using ISO

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-352524UM3. Pass ISO CLNS traffic on ethernet 0 to end systems without rout-ing:interf

AI2524 Router Card User’s ManualPage 9-36 August 19972524UMclns host sid 39.0001.1111.1111.1111.00 clns host bar 39.0002.2222.2222.2222.001. Assign a

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-372524UMFigure 9-10:CLNS X.25 Intradomain RoutingThis example shows one way to config

AI2524 Router Card User’s ManualPage 9-38 August 19972524UM6. Set the interface up as a DTE with X.25 encapsulation:interface serial 0 encapsulation x

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-392524UMFigure 9-11:CLNS Interdomain S tatic RoutingRouter AThis configuration shows

AI2524 Router Card User’s ManualPage 9-40 August 19972524UM5. Pass ISO CLNS traffic to end systems without routing:interface serial 1 clns enable6. Co

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-412524UM5. Pass packets bound for sid in dom ain47.0006.0200 through serial 0:clns ro

AI2524 RouterUser’s ManualAISwitchTM

AI2524 Router Card User’s ManualPage 1-6 August 19972524UM[Optional Arguments]Some arguments are optional. This means that you have the choice of incl

AI2524 Router Card User’s ManualPage 9-42 August 19972524UMES-IS protocol. The router dynamically discovers all ESs running the ES-IS protocol. ESs th

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-432524UMConfigure Miscellaneous FeaturesPerform these optional tasks to configure mis

AI2524 Router Card User’s ManualPage 9-44 August 19972524UMUse the IP DomainNa me System to Discover ISO CLNS AddressesIf your router has both ISO CLN

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-452524UM2. In interface configuration mode, apply filter expressions to an in-terface

AI2524 Router Card User’s ManualPage 9-46 August 19972524UMzSpecify the routing protocol and tag (if applicable) into which you want to distribute rou

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-472524UMroute-map command. The set commands specify the redistribu-tion set actions—t

AI2524 Router Card User’s ManualPage 9-48 August 19972524UMzSet the metric value to give the redistributed routes. set metric metric-valuezSet the met

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-492524UMrouter isis redistribute rip route-map ourmap redistribute iso-igrp remote ro

AI2524 Router Card User’s ManualPage 9-50 August 19972524UMzES hello packets and IS hello packets are sent without options. Op-tions in received packe

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-512524UMConfigure CLNS over WANsThis section provides general information about runni

Chapter 1: IntroductionAugust 1997 Page 1-72524UMLabelsLabels are used in diagrams to designatphysical components such as jumper straps, switches, and

AI2524 Router Card User’s ManualPage 9-52 August 19972524UMFigure 9-12:Routers Acting as DTEs and DCEsRouter Arouter iso-igrp test-proc net 49.0001.aa

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-532524UMRouter Brouter iso-igrp test-proc net 49.0001.bbbb.bbbb.bbbb.00 ! interface s

AI2524 Router Card User’s ManualPage 9-54 August 19972524UMSpecify the MTU SizeAll interfaces have a default maximum packet size. However to reducfrag

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-552524UMSet the Congestion ThresholdIf a router configured for CLNS experiences conge

AI2524 Router Card User’s ManualPage 9-56 August 19972524UMConfigure Parameters for Locally Sourced PacketsIn global configuration mode, configure par

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-572524UMMonitor and Maintain the ISO CLNS NetworkUse these EXEC commands to monitor a

AI2524 Router Card User’s ManualPage 9-58 August 19972524UMzDisplay both ES and IS neighbors. show clns neighbors [type number] [detail] zList the pro

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-592524UMConfigure TARP on ISO CLNSSome applications (typically used by telephone comp

AI2524 Router Card User’s ManualPage 9-60 August 19972524UMTARP Configuration Task ListTo configure TARP on the router, complete these tasks (only the

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-612524UMDisable TARP CachingBy default, TID-to-NSAP address mappings are stored in th

AI2524 Router Card User’s ManualPage 1-8 August 19972524UM

AI2524 Router Card User’s ManualPage 9-62 August 19972524UMthat may not have TARP running, TARP provides a static TARP adja-cency capability. Static a

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-632524UMConfigure TARP TimersTARP timers provide default values and typically do not

AI2524 Router Card User’s ManualPage 9-64 August 19972524UMConfigure Miscellaneous TARP PDU InformationTARP default PDU values typically do not need t

Chapter 9: AI2524 OSI/CLNP Configuration StepsAugust 1997 Page 9-652524UMzList all adjacencies that are blacklisted (that is, adjacencies that will no

AI2524 Router Card User’s ManualPage 9-66 August 19972524UMComplex TARP Configuration ExampleFigure 9-13 and this example show how to enable TARP on R

Chapter 10: Serial Interface Configuration StepsAugust 1997 Page 10-12524UMChapter 10: Serial Interface Configuration StepsIntroduction This chapter d

AI2524 Router Card User’s ManualPage 10-2 August 19972524UM3. Configure the second synchronous serial interface, for example:Configuring interface Ser

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-12524UMChapter 11: AI2524 Sync PPP Configuration StepsIntroductionThis chapter desc

AI2524 Router Card User’s ManualPage 11-2 August 19972524UMPPP Configuration Task ListTo configure PPP on a serial interface, you must enable PPP enca

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-32524UMEnable PPP EncapsulationYou can enable PPP on serial lines to encapsulate IP

Chapter 2: AI2524 OverviewAugust 1997 Page 2-1AI2524UMChapter 2: AI2524 OverviewIntroductionThis chapter describes the Cisco IOS software features and

AI2524 Router Card User’s ManualPage 11-4 August 19972524UMthe response and looking up the required host name or username. The secret passwords must b

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-52524UM4. In interface configuration mode, configure Terminal Access Con-troller Ac

AI2524 Router Card User’s ManualPage 11-6 August 19972524UM3. Configure Router zzz.hostname zzz interface serial 0encapsulation ppp ppp authentication

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-72524UMConfigure Automatic Detection of Encapsulation TypeYou can enable a serial o

AI2524 Router Card User’s ManualPage 11-8 August 19972524UM2. Enable compression. ppp compress [predictor | stac]Configure IP Address PoolingPoint-to-

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-92524UMzDefault IP address. The peer default ip address com-mand and the member pee

AI2524 Router Card User’s ManualPage 11-10 August 19972524UM4. Address from an EXEC-level PPP or SLIP command or from a chat script5. Configured addre

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-112524UMDefine DHCP as the Global Default MechanismThe Dynamic Host Configuration P

AI2524 Router Card User’s ManualPage 11-12 August 19972524UMConfigure Per-Interface IP Address AssignmentWhen you have defined a global default mechan

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-132524UMzCreate one or more local IP address pools. ip local pool {default | poolna

AI2524 Router Card User’s ManualPage 2-2 August 1997AI2524UMRS-232 DTE or DCE, EIA-530 DTE, RS-449 DTE or DCE, OR V.35, DTE or DCE, up to E1 speeds.So

AI2524 Router Card User’s ManualPage 11-14 August 19972524UMConfigure a Router as a Callback ClientBeginning in global configuration mode, configure a

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-152524UMConfigure a Router as a Callback ServerBeginning in global configuration mo

AI2524 Router Card User’s ManualPage 11-16 August 19972524UM12. Configure a dialer map class as a callback server. dialer callback-server [username]Th

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-172524UMDisable or Reenable Peer Neighbor RoutesThe Cisco IOS software automaticall

AI2524 Router Card User’s ManualPage 11-18 August 19972524UMFigure11-1: Router Serial Interface Configured as a Half-BridgeNote: The Cisco IOS softwar

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-192524UMConfigure Multilink PPPMultilink PPP (MLP) provides load balancing over mul

AI2524 Router Card User’s ManualPage 11-20 August 19972524UMusing V.34 modems. However, packets might be dropped occasionally if the MTU is small or i

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-212524UM4. (Optional) Specify a dialer idle timeout. dialer idle-timeout seconds 5.

AI2524 Router Card User’s ManualPage 11-22 August 19972524UMExample: Multilink PPP on One ISDN InterfaceThis example enables Multilink PPP on the BRI

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-232524UM6. Map the next-hop protocol address and name to the dial string needed to

Chapter 2: AI2524 OverviewAugust 1997 Page 2-3AI2524UMalso provides network access to terminals, printers, workstations, and other networks.On LANs, t

AI2524 Router Card User’s ManualPage 11-24 August 19972524UM6. Specify the dialer load threshold for bringing up additional WAN links. dialer load-thr

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-252524UMExample: Multilink PPP on Multiple ISDN InterfacesThis example configures m

AI2524 Router Card User’s ManualPage 11-26 August 19972524UMConfigure Virtual Private Dial-up NetworksVirtual private dial-up networks (VDPN) allow se

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-272524UMNote: The MMP feature uses VPDN to connect multiple PPP sessions for which

AI2524 Router Card User’s ManualPage 11-28 August 19972524UMFigure 11-2: Configure a Virtual Template and Create a Vir-tual Template Interface on the

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-292524UMConfigure Incoming VPDN Connections on the Home GatewayIn global configurat

AI2524 Router Card User’s ManualPage 11-30 August 19972524UMGateway1—Domain1vpdn enable vpdn incoming nas1 gateway1 virtual-template 1interface virtua

Chapter 11: AI2524 Sync PPP Configuration StepsAugust 1997 Page 11-312524UMGateway 1vpdn incoming nas1 gateway virtual-template 1 vpdn incoming nas2 g

AI2524 Router Card User’s ManualPage 11-32 August 19972524UMEnable PPP on VTY Lines for Asynchronous Access over ISDNYou can configure a router to sup

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-12524UMChapter 12: AI2524 X.25 Configuration StepsIntroductionThis chapter describes ho

AI2524 Router Card User’s ManualPage 2-4 August 1997AI2524UMFigure 2-1:Remote Access FunctionalityFigure 2-1 illustrates the functions available on ac

AI2524 Router Card User’s ManualPage 12-2 August 19972524UMNote: If you connect a router to an X.25 network, use the parameters set by your network ad

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-32524UMSet the Virtual Circuit RangesThe X.25 protocol maintains multiple connections o

AI2524 Router Card User’s ManualPage 12-4 August 19972524UMused to prevent one side from monopolizing the virtual circuits, and is useful for X.25 int

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-52524UMx25 lic 5 x25 hic 20 x25 ltc 25Set the Packet Numbering ModuloThe AI2524 impleme

AI2524 Router Card User’s ManualPage 12-6 August 19972524UMSet the Default Flow Control ValuesBecause X.25 is a strongly flow-controlled protocol, set

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-72524UMmaximum packet sizes. PVCs also use these default values unless dif-ferent value

AI2524 Router Card User’s ManualPage 12-8 August 19972524UMinterface serial 2 ip address 172.25.9.1 255.255.255.0!encapsulation X25!The bandwidth comm

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-92524UMThese commands configure the X.25 map. If you want to exchange routing updates w

AI2524 Router Card User’s ManualPage 12-10 August 19972524UMzSet DCE T10 Restart Indication. x25 t10 secondszSet DTE T21 Call Request. x25 t21 seconds

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-112524UMdestination of a received call if the destination address matches the in-terfac

Chapter 2: AI2524 OverviewAugust 1997 Page 2-5AI2524UMManagement and SecurityThe Cisco IOS software provides an array of network management and securi

AI2524 Router Card User’s ManualPage 12-12 August 19972524UMSuppress or Replace the Calling AddressSome attachments require that no calling (source) a

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-132524UMDisable Packet-Level Protocol (PLP) RestartsBy default, a PLP restart is perfor

AI2524 Router Card User’s ManualPage 12-14 August 19972524UMPerform these tasks, as necessary, to complete the X.25 configuration for your network nee

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-152524UMtination host defined for the protocol. Because only one destination is defined

AI2524 Router Card User’s ManualPage 12-16 August 19972524UMNote: When configuring IP routing over X.25, you might need to make adjustments to accommo

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-172524UMUnderstand Protocol IdentificationThe various methods and protocols used in X.2

AI2524 Router Card User’s ManualPage 12-18 August 19972524UM1. Subnetwork Access Protocol (SNAP) encoding is defined from the Assigned Numbers RFC. Th

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-192524UMsupport several protocols; alternatively, you can define one map for each suppo

AI2524 Router Card User’s ManualPage 12-20 August 19972524UMNote: Multiprotocol maps, especially those configured to carrbroadcast traffic, can result

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-212524UMExample: PVC Used to Exchange IP TrafficThis example, illustrated in Figure 12-

AI2524 Router Card User’s ManualPage 2-6 August 1997AI2524UMWAN protocolszFrame RelayzHigh-Level Data Link Control (HDLC)zPPPzX.25 aNetwork protocolsz

AI2524 Router Card User’s ManualPage 12-22 August 19972524UMSet X.25 TCP/IP Header CompressionThe AI2524 supports RFC 1144 TCP/IP header compression (

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-232524UMConfigure Additional X.25 Datagram Transport FeaturesThe Cisco IOS software all

AI2524 Router Card User’s ManualPage 12-24 August 19972524UMzX.25 payload compression must be applied carefully.Each compressed virtual circuit requir

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-252524UMIncrease the Number of Virtual Circuits AllowedFor X.25 datagram transport, you

AI2524 Router Card User’s ManualPage 12-26 August 19972524UMConfigure X.25 User FacilitiesThe X.25 software provides commands to support X.25 user fac

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-272524UMzAllow reverse charging acceptance. x25 accept-reverse or x25 map protocol addr

AI2524 Router Card User’s ManualPage 12-28 August 19972524UMface defaults for the flow control parameters, these options must bused to specify the val

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-292524UMConfigure X.25 RoutingThe X.25 software implementation allows virtual circuits

AI2524 Router Card User’s ManualPage 12-30 August 19972524UMThe X.25 switching subsystem supports these facilities and parameters:zD-bit negotiation—D

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-312524UMthe rewrite pattern indicates the portion of the original address matched by th

Chapter 2: AI2524 OverviewAugust 1997 Page 2-7AI2524UMConnectionsExternal Connection RequirementsThe AI2524 provides LAN and WAN access in a modular r

AI2524 Router Card User’s ManualPage 12-32 August 19972524UMExample: X.25 RoutingThis example shows how to enable X.25 switching, as well as how to en

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-332524UMdress. As a result, all outgoing calls from the VAX are sent to ciscoon-tymnet

AI2524 Router Card User’s ManualPage 12-34 August 19972524UMConfigure a Locally Switched PVCYou can configure an X.25 PVC in the X.25 switching softwa

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-352524UMExample: Simple Remote PVC TunnelingIn this example, a connection is establishe

AI2524 Router Card User’s ManualPage 12-36 August 19972524UMFlow control is maintained end-to-end. This was previously called re-mote switching or tun

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-372524UMpoint C and points A and B are tunneled. Keepalives are enabled to maintain con

AI2524 Router Card User’s ManualPage 12-38 August 19972524UMConfiguration for Router Yservice tcp-keepalives-in service tcp-keepalives-out interface e

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-392524UMtion was not true, resulting in mysterious problems. The current imple-mentatio

AI2524 Router Card User’s ManualPage 12-40 August 19972524UMconnection establishment fails, the next destination will be tried. Up to six XOT destinat

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-412524UMSpecify a CMNS Static Map of AddressesAfter enabling CMNS on a nonserial interf

Applied Innovation Inc.AI2524 RouterUser’s ManualAugust 1997Reference 2524UM

AI2524 Router Card User’s ManualPage 2-8 August 1997AI2524UM

AI2524 Router Card User’s ManualPage 12-42 August 19972524UMinterface serial 1 encapsulation x25 x25 map cmns 38.8261.1000.0150.1000.20Example: CMNS S

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-432524UMinterface token 0 cmns enable x25 map cmns 38.8261.17 0800.4e02.1f9fThis config

AI2524 Router Card User’s ManualPage 12-44 August 19972524UMsides of a remote link to Host C (on an Ethernet) and Host B (on a Token Ring), with a ded

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-452524UMThis configuration specifies that traffic from any other interface on Cisco Rou

AI2524 Router Card User’s ManualPage 12-46 August 19972524UMCreate an Access ListTo specify the access conditions, restrict incoming and outgoing con-

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-472524UMApply an Access List to a LineIn line configuration mode, apply an access list

AI2524 Router Card User’s ManualPage 12-48 August 19972524UMConfigure LAPBYou can use only LAPB as a serial encapsulation method if you hava private s

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-492524UM2. In interface configuration mode, select an encapsulation and pro-tocol if us

AI2524 Router Card User’s ManualPage 12-50 August 19972524UMters can be modified to change LAPB protocol performance on particular link. Because X.25

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-512524UMzLAPB Modulo and LAPB K. The LAPB modulo determines the operating mode. Modulo

Chapter 3: Configuration OverviewAugust 1997 Page 3-12524UMChapter 3: Configuration OverviewIntroductionThis chapter provides a brief overview of thre

AI2524 Router Card User’s ManualPage 12-52 August 19972524UMzLAPB T4. The LAPB standards define a timer to detect unsig-naled link failures (T4). The

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-532524UMNote: The lapb hold-queue command is no longer supported, but the same functio

AI2524 Router Card User’s ManualPage 12-54 August 19972524UMzDisplay CMNS connections over LLC2. show llc2zDisplay the protocol-to-X.121 address map.s

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-552524UMlows for successful ping commands. A similar configuration is required for the

AI2524 Router Card User’s ManualPage 12-56 August 19972524UMConfiguration for Router Binterface serial 0 ip 172.20.170.3 255.255.255.0 x25 address 313

Chapter 12: AI2524 X.25 Configuration StepsAugust 1997 Page 12-572524UMThis entry allows the remote router to return a boot image from the host to the

AI2524 Router Card User’s ManualPage 12-58 August 19972524UM

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-12524UMChapter 13: AI2524 Frame Relay Configuration StepsIntroductionThis chapte

AI2524 Router Card User’s ManualPage 13-2 August 19972524UMThe Frame Relay interface actually consists of one physical connection between the network

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-32524UMExamples: IETF EncapsulationThe first example sets IETF encapsulation at

AI2524 Router Card User’s ManualPage 3-2 August 19972524UM5. If a valid configuration file is not found in NVRAM, the router runs the System Configura

AI2524 Router Card User’s ManualPage 13-4 August 19972524UMTo establish static mapping according to your network needs, perform one of these tasks in

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-52524UMConfiguration for Router 2interface serial 0ip address 131.108.64.1 255.2

AI2524 Router Card User’s ManualPage 13-6 August 19972524UMThe router decodes the reply and configures itself automatically. If more than one reply is

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-72524UMSet the LMI Keepalive IntervalA keepalive interval must be set to configu

AI2524 Router Card User’s ManualPage 13-8 August 19972524UMConfigure Frame Relay Switched Virtual CircuitsCurrently, access to Frame Relay networks is

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-92524UM3. Enable Frame Relay encapsulation on the interface.encapsulation frame-

AI2524 Router Card User’s ManualPage 13-10 August 19972524UM2. Specify the subinterface IP address, if needed. ip address ip-address mask 3. Assign a

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-112524UMDefine another map class and its QOS settings:map-class rainbow frame-r

AI2524 Router Card User’s ManualPage 13-12 August 19972524UM12. Set the outgoing excess burst size (Be). frame-relay be out bits13. Set the idle timeo

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-132524UMBy default, the Frame Reject frame is sent at the LAPF Frame Reject proc

Chapter 3: Configuration OverviewAugust 1997 Page 3-32524UM3. After a few seconds you will see the user EXEC prompt (Router>. Enter the enable comm

AI2524 Router Card User’s ManualPage 13-14 August 19972524UMBy defining separate virtual circuits for different types of traffic and specifying queuin

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-152524UMDefine a Map Class with Queuing and Traffic Shaping ParametersWhen you d

AI2524 Router Card User’s ManualPage 13-16 August 19972524UMDefine Custom Queue Lists for the Map ClassYou can define a queue list for a protocol and

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-172524UMinterface Serial0 no ip address encapsulation frame-relay frame-relay

AI2524 Router Card User’s ManualPage 13-18 August 19972524UMCustomize Frame Relay for Your NetworkPerform these tasks to customize Frame Relay:zConfig

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-192524UMConfiguring Frame Relay subinterfaces ensures that a single physical int

AI2524 Router Card User’s ManualPage 13-20 August 19972524UMFigure 13-2:Using Subinterfaces to Provide Full Connectiv-ity on a Partially Meshed Frame

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-212524UMDefine Subinterface AddressingFor point-to-point subinterfaces, the dest

AI2524 Router Card User’s ManualPage 13-22 August 19972524UMYou can configure some protocols for dynamic address mapping and others for static address

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-232524UMinterface Serial0 no ip address encapsulation frame-relay frame-relay

AI2524 Router Card User’s ManualPage 3-4 August 19972524UMSave the ConfigurationTo make your changes permanent, enter the copy running-con-fig startup

AI2524 Router Card User’s ManualPage 13-24 August 19972524UMThe broadcast keyword is required for routing protocols such as OSI protocols and the Open

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-252524UMPoint-to-Point SubinterfacesIn interface configuration mode, configure t

AI2524 Router Card User’s ManualPage 13-26 August 19972524UMConfiguration for Router Bframe-relay switching!interface token-ring 0 ip address 131.108.

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-272524UMExample: Transparent Bridging Using SubinterfacesIn this example, Frame

AI2524 Router Card User’s ManualPage 13-28 August 19972524UM3. Configure the subinterface. interface serial number.subinterface-number point-to-point4

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-292524UMIn Figure 13-3, Routers A, B, and C are Frame Relay DTEs connected to ea

AI2524 Router Card User’s ManualPage 13-30 August 19972524UMExample: PVC Switching ConfigurationYou can configure your router as a dedicated, DCE-only

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-312524UMExample: Pure Frame Relay DCEUsing the PVC switching feature, it is poss

AI2524 Router Card User’s ManualPage 13-32 August 19972524UMConfiguration for Router Aframe-relay switching!interface ethernet 0 no ip address shutdow

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-332524UMConfiguration for Router Cframe-relay switching!interface ethernet 0no i

Chapter 3: Configuration OverviewAugust 1997 Page 3-52524UMzWhich WAN protocols you will run on each interface (for example: Frame Relay, HDLC, SMDS,

AI2524 Router Card User’s ManualPage 13-34 August 19972524UMExample: Hybrid DTE/DCE PVC SwitchingRouters can also be configured as hybrid DTE/DCE Fram

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-352524UMConfiguration for Router Bframe-relay switching!interface ethernet 0 ip

AI2524 Router Card User’s ManualPage 13-36 August 19972524UMExample: Switching over an IP TunnelYou can switch over an IP tunnel by creating a point-t

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-372524UMConfiguration for Router Aframe-relay switching!interface Ethernet0 ip a

AI2524 Router Card User’s ManualPage 13-38 August 19972524UMDisable or Reenable Frame Relay Inverse ARPFrame Relay Inverse ARP is a method of building

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-392524UMinterface buffers and lead to higher packet rate loss for both user data

AI2524 Router Card User’s ManualPage 13-40 August 19972524UMA typical TCP/IP packet includes a 40-byte datagram header. Once a connection is establish

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-412524UMIn interface configuration mode, configure an IP map to use Cisco encaps

AI2524 Router Card User’s ManualPage 13-42 August 19972524UMExample: IP Map with Inherited TCP/IP Header CompressionThis example shows an interface co

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-432524UMDisable TCP/IP Header CompressionYou can disable TCP/IP header compressi

AI2524 Router Card User’s ManualPage 3-6 August 19972524UMUse the Web Browser InterfaceYou can issue most of the AI2524 commands using a Web browser.

AI2524 Router Card User’s ManualPage 13-44 August 19972524UMUse the show frame-relay map command to display the resulting compression and encapsulatio

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-452524UMConfigure Discard EligibilityYou can specify which Frame Relay packets h

AI2524 Router Card User’s ManualPage 13-46 August 19972524UMBefore you configure the DLCI priority levels, complete these tasks:1. Define a global pri

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-472524UMMonitor the Frame Relay ConnectionsTo monitor Frame Relay connections, p

AI2524 Router Card User’s ManualPage 13-48 August 19972524UMInteroperability is provided by IETF encapsulation. frame-relay map ip 131.108.123.3 49 br

Chapter 13: AI2524 Frame Relay Configuration StepsAugust 1997 Page 13-492524UMIn this case, 100 is the DLCI that can get to host 131.108.126.111.The r

AI2524 Router Card User’s ManualPage 13-50 August 19972524UM

Chapter 14: T1 Interface Configuration StepsAugust 1997 Page 14-12524UMChapter 14: T1 Interface Configuration StepsIntroductionThis chapter describes

AI2524 Router Card User’s ManualPage 14-2 August 19972524UMTo guarantee the ones density requirement on an AMI line using thFT1/T1 CSU/DSU module, typ

Chapter 14: T1 Interface Configuration StepsAugust 1997 Page 14-32524UMTo transmit packets without decreasing outgoing signal strength, typthis in int

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-12524UMChapter 4: Understanding the User InterfaceIntroductionThis chapter describes the

AI2524 Router Card User’s ManualPage 14-4 August 19972524UMSuper Frame configured, the remote alarm condition is signalled out of band in the facility

Chapter 14: T1 Interface Configuration StepsAugust 1997 Page 14-52524UMSpecify TimeslotsTo define timeslots for FT1/T1 module, type this in interface

AI2524 Router Card User’s ManualPage 14-6 August 19972524UM

Chapter 15: 56/64-kbps Switched and Digital Data Services (DDS) Interface August 1997 Page 15-12524UMChapter 15: 56/64-kbps Switched and Digital Data

AI2524 Router Card User’s ManualPage 15-2 August 19972524UMSet the Network Line SpeedIn interface configuration mode, configure the network line speed

Chapter 15: 56/64-kbps Switched and Digital Data Services (DDS) Interface August 1997 Page 15-32524UMEnable Scrambled Data CodingIn interface configur

AI2524 Router Card User’s ManualPage 15-4 August 19972524UMEnable Acceptance of a Remote Loopback RequestIn interface configuration mode, enable the a

Chapter 16: Basic ConfigurationAugust 1997 Page 16-12524UMChapter 16: Basic ConfigurationConnecting to the NetworkConnecting to an Ethernet NetworkThe

AI2524 Router Card User’s ManualPage 16-2 August 19972524UMBooting the Router for the First TimeEach time you power on the router, it goes through thi

Chapter 16: Basic ConfigurationAugust 1997 Page 16-32524UMWarning: Acquire the correct network addresses from your system administrator or consult you

AI2524 Router Card User’s ManualPage 4-2 August 19972524UMfeature that is disabled by default. For example, IP routing is enabled by default. To disab

AI2524 Router Card User’s ManualPage 16-4 August 19972524UM6. To see the configuration in NVRAM, enter thshow startup-config command at the enable pro

Chapter 16: Basic ConfigurationAugust 1997 Page 16-52524UM4. Turn ON power to the router.The router will load the operating system image from Flash me

AI2524 Router Card User’s ManualPage 16-6 August 19972524UMTo accept the default answer, press <Enter>; otherwise enter your re-sponse.This sect

Chapter 16: Basic ConfigurationAugust 1997 Page 16-72524UMSystem Bootstrap, Version X.X(XXXX) [XXXXX XX], RELEASE SOFTWARECopyright (c) 1986-1992 by C

AI2524 Router Card User’s ManualPage 16-8 August 19972524UM4. When the System Configuration Dialog asks whether you want to view the current interface

Chapter 16: Basic ConfigurationAugust 1997 Page 16-92524UM7. Enter the enable and virtual terminal passwords:Enter enable password: shovelEnter virtu

AI2524 Router Card User’s ManualPage 16-10 August 19972524UMConfiguring the Ethernet or Token Ring InterfacesTake these steps to configure the Etherne

Chapter 16: Basic ConfigurationAugust 1997 Page 16-112524UM3. Determine if you are going to enable IPX on the interface. If so, enter yes and then ent

AI2524 Router Card User’s ManualPage 16-12 August 19972524UM3. Configure the second synchronous serial interface, for example, as:Configuring interfac

Chapter 16: Basic ConfigurationAugust 1997 Page 16-132524UM2. Enter the configure terminal command.Router# config term3. If you have not already done

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-32524UMCommand ModesThis section describes how to access each of the AI2524 command mode

AI2524 Router Card User’s ManualPage 16-14 August 19972524UM6. To set up a second B channel for bandwidth on demand, enter the load-threshold command

Chapter 16: Basic ConfigurationAugust 1997 Page 16-152524UM1. Enter enable mode:Router> enablepassword: enablepassword2. Enter configuration mode:R

AI2524 Router Card User’s ManualPage 16-16 August 19972524UMConfiguring DDSThe 4-wire 56/64-kbps DSU/CSU WAN module is configured for DDS (which are l

Chapter 16: Basic ConfigurationAugust 1997 Page 16-172524UMConfiguring the Fractional T1/T1 DSU/CSU WAN ModuleThis section describes how to configure

AI2524 Router Card User’s ManualPage 16-18 August 19972524UM6. Return to user EXEC mode:Router(config-if)# exitRouter(config)# exitRouter# exitRouter&

Chapter 16: Basic ConfigurationAugust 1997 Page 16-192524UM2. TFTP serverIf Flash memory is not available, or if Flash memory does not con-tain a vali

AI2524 Router Card User’s ManualPage 16-20 August 19972524UMChecking the Configuration SettingsEnter the show version command to check the software ve

Chapter 17: Command ReferencesAugust 1997 Page 17-12524UMChapter 17: Command ReferencesIntroductionThis chapter contains a link to the AI2524/Cisco IO

AI2524 Router Card User’s ManualPage 17-2 August 19972524UM

Chapter 18: System Error MessagesAugust 1997 Page 18-12524UMChapter 18: System Error MessagesIntroductionThis chapter contains a link to the AI2524/Ci

AI2524 Router User’s ManualAugust 19972524UMCopyright NoticeCopyright © 1983-1997 by Applied Innovation Incorporated (AII). The material discussed in

AI2524 Router Card User’s ManualPage 4-4 August 19972524UMconfiguration command. The following table does not include all othe possible ways to access

AI2524 Router Card User’s ManualPage 18-2 August 19972524UM

Chapter 19: Debug Command ReferenceAugust 1997 Page 19-12524UMChapter 19: Debug Command ReferenceIntroductionThis chapter contains a link to the AI252

AI2524 Router Card User’s ManualPage 19-2 August 19972524UM

Appendix A: Release NotesAugust 1997 Page A-12524UMAppendix A: Release Notes

AI2524 Router Card User’s ManualPage A-2 August 19972524UM

RN194 Page --1 AISwitch Release Notes AI2524, Version 1.00 Router CardAugust 1997Applied Innovation, Inc.5800 Innovation DriveDublin, Ohio 43016-3271(

AI2524 Router Card, Version 1.00 Release Notes August 1997Page 0 RN194Copyright© Copyright 1983-1997 Applied Innovation Incorporated (AII). The mater

August 1997 AI2524 Router Card, Version 1.00 Release NotesRN194 Page 1 AISwitch Release Notes AI2524, Version 1.00 Router CardAugust 1997New FeaturesT

AI2524 Router Card, Version 1.00 Release Notes August 1997Page 2 RN194ISDN/BRI InferfaceThe AI2524 ISDN/BRI module provides the digitalization of tele

August 1997 AI2524 Router Card, Version 1.00 Release NotesRN194 Page 3Configuring ISDNIf you have an ISDN BRI WAN module, configure the BRI port for I

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-52524UMCommand Mode Access Method Prompt Exit MethodUser EXEC Log in.Router>Use the l

AI2524 Router Card, Version 1.00 Release Notes August 1997Page 4 RN1945. Some ISDN switch types, such as Basic NI1 or DMS-100 switch service, require

Appendix B: AcronymsAugust 1997 Page B-12524UMAppendix B: AcronymsAcronym DefinitionAAA Authentication, Authorization, and AccountingAMI Alternate Mar

AI2524 Router Card User’s ManualPage B-2 August 19972524UMCIP Channel Interface ProtocolCIR Committed Information RateCLI Command Line InterfaceCLNS C

Appendix B: AcronymsAugust 1997 Page B-32524UMDTE Data Terminal EquipmentEGP Exterior Gateway ProtocolESF Extended SuperframeFDDI Fiber Distributed Da

AI2524 Router Card User’s ManualPage B-4 August 19972524UMLAPB Link Access Procedure BalancedLAPB Link Access Procedure BalancedLAPF Link Access Proce

Appendix B: AcronymsAugust 1997 Page B-52524UMNCIA Native Client Interface ArchitectureNET Network Entity TitlesNETID Network IdentifierNLSP Netware L

AI2524 Router Card User’s ManualPage B-6 August 19972524UMRIP Routing Information ProtocolROM Read Only MemoryRPOA Recognized Private Operation Agency

Appendix B: AcronymsAugust 1997 Page B-72524UMUDP User Datagram ProtocolUP Usage ParameterURL Universal Resource LocatorVCN Virtual Circuit NemberVPDN

AI2524 Router Card User’s ManualPage B-8 August 19972524UM

AI2524 Router Card User’s ManualPage 4-6 August 19972524UMUser EXEC Mode CommandsAfter you log in to the router or access server, you are automaticall

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-72524UMRouter> ?Exec commands:<1-99> Session number to resumeconnect Open a ter

AI2524 Router Card User’s ManualPage 4-8 August 19972524UMRouter> enablePassword:Router# ?Exec commands:bfe For manual emergency modes settingclear

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-92524UMYou can also enter ROM monitor mode by entering the reload EXEC command and then

AI2524 Router Card User’s ManualPage 4-10 August 19972524UMGlobal Configuration Mode CommandsGlobal configuration commands apply to features that affe

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-112524UMRouter# configureConfiguring from terminal, memory, or network [terminal]? Enter

AI2524 Router Card User’s ManualPage 4-12 August 19972524UMtn3270 tn3270 configuration commandusername Establish User Name Authenticationvines Vines g

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-132524UMRouter(config)# interface serial 0Router(config-if)# ? Interface configuration c

AI2524 Router Card User’s ManualAugust 1997 TOC-12524UMContentsChapter 1: Introduction ...

AI2524 Router Card User’s ManualPage 4-14 August 19972524UMtransmitter-delay Set dead-time after transmitting a datagram tunnel protocol-over-protocol

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-152524UMRouter(config)# interface serial 2Router(config-if)# encapsulation frame-relay R

AI2524 Router Card User’s ManualPage 4-16 August 19972524UMThis example displays how a router is configured to support the Rout-ing Information Proto

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-172524UMRoute-Map Configuration ModeUse the route-map configuration mode to configure ro

AI2524 Router Card User’s ManualPage 4-18 August 19972524UMIn this example, an IP access list named flag is created and the com-mands available in acc

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-192524UMWarning: When using context-sensitive help, the space (or lack of a space) befor

AI2524 Router Card User’s ManualPage 4-20 August 19972524UMRouter# co? configure connect copyzEnter the configure command followed by a space and a qu

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-212524UMRouter(config)# access-list 99 ? deny Specify packets to reject permit Specify

AI2524 Router Card User’s ManualPage 4-22 August 19972524UMThe help output shows that the set keyword is required. Check the syn-tax for entering the

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-232524UMEnter the year using the correct syntax and press <Enter> to executthe com

AI2524 Router Card User’s ManualTOC-2 August 19972524UMCommand Modes ...

AI2524 Router Card User’s ManualPage 4-24 August 19972524UMEditing FeaturesThe current software release includes an enhanced editing mode that provide

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-252524UMRecall the next buffer entry. The buffer contains only the last 10 items you hav

AI2524 Router Card User’s ManualPage 4-26 August 19972524UMEdit Command Lines that WrapThe Cisco IOS software assumes that you have a terminal screen

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-272524UMWeb Browser InterfaceYou can issue most of the AI2524 commands using a Web brows

AI2524 Router Card User’s ManualPage 4-28 August 19972524UMAccess Your Router's Home PagePerform these steps to access the home page for your rou

Chapter 4: Understanding the User InterfaceAugust 1997 Page 4-292524UMIssue Commands Using the Web Browser InterfaceTo issue commands using the Web Br

AI2524 Router Card User’s ManualPage 4-30 August 19972524UMEnter Commands Using the Command FieldEntering the command in the command field is just lik

Chapter 5: Using AutoInstallAugust 1997 Page 5-12524UMChapter 5: Using AutoInstallIntroductionThis chapter provides information about AutoInstall, a p

AI2524 Router Card User’s ManualPage 5-2 August 19972524UMAutoInstall RequirementsThe AutoInstall process is designed to configure the router automati

Chapter 5: Using AutoInstallAugust 1997 Page 5-32524UM3. An IP address-to-host name mapping for the new router must be added to a Domain Naming System

AI2524 Router Card User’s ManualAugust 1997 TOC-32524UMUse Setup after First-Time Startup ...

AI2524 Router Card User’s ManualPage 5-4 August 19972524UMUse a DOS-Based TFTP ServerAutoInstall over Frame Relay and other WAN encapsulations support

Chapter 5: Using AutoInstallAugust 1997 Page 5-52524UMHow AutoInstall WorksOnce the requirements for using AutoInstall are met, the dynamic con-figura

AI2524 Router Card User’s ManualPage 5-6 August 19972524UMFigure 5-1:Using SLARP to Acquire the New Router's IP AddresszIn response to BOOTP or R

Chapter 5: Using AutoInstallAugust 1997 Page 5-72524UMFigure 5-2:Use BOOTP or RARP to Acquire the New Router's IP AddressAutoInstall over Frame R

AI2524 Router Card User’s ManualPage 5-8 August 19972524UMFigure 5-3:Dynamically Resolve the New Router's IP Ad-dress-to-Host Name Mapping

Chapter 5: Using AutoInstallAugust 1997 Page 5-92524UMThe network-confg file is a configuration file generally shared by sev-eral routers. In this cas

AI2524 Router Card User’s ManualPage 5-10 August 19972524UMWhen using AutoInstall over Frame Relay, you are put into setup mode while the AutoInstall

Chapter 5: Using AutoInstallAugust 1997 Page 5-112524UMPerform the AutoInstall ProcedureTo dynamically configure a new router using AutoInstall, compl

AI2524 Router Card User’s ManualPage 5-12 August 19972524UM4. Optionally, configure a DCE clock rate for the serial line, unless an external clock is

Chapter 5: Using AutoInstallAugust 1997 Page 5-132524UM5. Save the configuration file to your startup configuration. This step saves the configuratio

AI2524 Router Card User’s ManualTOC-4 August 19972524UMGenerate a Default Route...

AI2524 Router Card User’s ManualPage 5-14 August 19972524UM4. Enter an IP address for the interface. This step sets the IP address of the existing rou

Chapter 5: Using AutoInstallAugust 1997 Page 5-152524UM1. Enable TFTP on a server. Consult your host vendor's TFTP servedocumentation and RFCs 90

AI2524 Router Card User’s ManualPage 5-16 August 19972524UMnet to connect to the new router from the existing router and use the setup facility to con

Chapter 5: Using AutoInstallAugust 1997 Page 5-172524UM2. If RARP is to be used to resolve the new router's IP address, con-figure your RARP ser

AI2524 Router Card User’s ManualPage 5-18 August 19972524UMNote: Verify that the existing and new routers and/or access servers are connected before e

Chapter 5: Using AutoInstallAugust 1997 Page 5-192524UMUse Setup for Configuration ChangesThe setup command facility is an interactive facility that a

AI2524 Router Card User’s ManualPage 5-20 August 19972524UMprovides you with a high-level view of the configuration and guides you through the configu

Chapter 5: Using AutoInstallAugust 1997 Page 5-212524UMNote: If any problems exist with the configuration file pointed to in NVRAM, or if the ignore N

AI2524 Router Card User’s ManualPage 5-22 August 19972524UMConfigure Async lines? [yes]: Async line speed [9600]: 57600 Configure for HW flow cont

Chapter 5: Using AutoInstallAugust 1997 Page 5-232524UM AppleTalk starting cable range [2]: AppleTalk ending cable range [2]: AppleTalk zo

AI2524 Router Card User’s ManualAugust 1997 TOC-52524UMExample: Dynamic Routing in Overlapping Areas ...9-13Exam

AI2524 Router Card User’s ManualPage 5-24 August 19972524UM Default client IP address for this interface [172.16.72.19]:The following configuration

Chapter 5: Using AutoInstallAugust 1997 Page 5-252524UMappletalk cable-range 2-2 2.2 appletalk zone ZZ Serialipx network 2no mop enabled!Interface Asy

AI2524 Router Card User’s ManualPage 5-26 August 19972524UM!Interface Async9ipx network Cip unnumbered Ethernet0async default ip address 172.16.72.12a

Chapter 5: Using AutoInstallAugust 1997 Page 5-272524UMUse this configuration? [yes/no]: yesBuilding configuration...Use the enabled mode 'config

AI2524 Router Card User’s ManualPage 5-28 August 19972524UMNote: The message Configuring interface IP parameters for netbooting only appears if you ar

Chapter 6: Using the System Configuration DialogAugust 1997 Page 6-12524UMChapter 6: Using the System Configuration DialogIntroductionThis chapter des

AI2524 Router Card User’s ManualPage 6-2 August 19972524UMin the subnet field (if applicable) of the Ethernet and synchronous se-rial ports.Take these

Chapter 6: Using the System Configuration DialogAugust 1997 Page 6-32524UM32K bytes of non-volatile configuration memory. 8192K bytes of processor boa

AI2524 Router Card User’s ManualPage 6-4 August 19972524UM6. Enter an enable secret password:The enable secret is a one-way cryptographic secret used

Chapter 6: Using the System Configuration DialogAugust 1997 Page 6-52524UMRefer to this table for ISDN switch types:Country ISDN Switch Type Descripti