Avaya Configuring Dial Services Manual do Utilizador

Part No. 114062 Rev. AAugust 1996Router Software Version 11.0Site Manager Software Version 5.0Configuring DialServices

x 114062 Rev. ASelecting CHAP or PAP for the Demand Circuit ...8-4Demand Circuit Parameters ...

Configuring Dial Services7-2 114062 Rev. A Using the MIB Object ID For each parameter, this chapter includes default settings, valid parameter option

Creating Line Pools 114062 Rev. A 7-3 Creating Line Pools with Raise DTR and V.25bis Interfaces To create pools with lines that use Raise DTR, or V.

Configuring Dial Services7-4 114062 Rev. A Figure 7-2. Demand Pools Window 2. In the Pools window, click on Add. Site Manager displays the Pool Confi

Creating Line Pools 114062 Rev. A 7-5 Site Manager displays the Lines Definition window (Figure 7-4). Figure 7-4. Demand Lines Definition Window for a

Configuring Dial Services7-6 114062 Rev. A Once you select a port, Site Manager displays the WAN Serial Interface Type window (Figure 7-5). Figure 7-

Creating Line Pools 114062 Rev. A 7-7 Figure 7-6. Sync Line Media Type Window If you select Async , Site Manager displays the Async Line Media Type

Configuring Dial Services7-8 114062 Rev. A 7. Click on OK to save your changes. Site Manager redisplays the Lines Definition window (Figure 7-8). The

Creating Line Pools 114062 Rev. A 7-9 Site Manager redisplays the Pools window with three new buttons (Edit, Apply, and Delete) that allow you to ed

Configuring Dial Services7-10 114062 Rev. A Sync and Async Line Media Type Parameters Use the following descriptions as guidelines when you configure

Creating Line Pools 114062 Rev. A 7-11 Parameter: Priority Default: 1 Range: 1 to 50 Function: Prioritizes a group of lines in the same pool. For

114062 Rev. A xiChapter 10Configuring Bandwidth-on-Demand CircuitsEnabling Bandwidth-on-Demand Service ...

Configuring Dial Services7-12 114062 Rev. A Adding Line Pools To create additional line pools: 1. Repeat the procedures beginning on page 7-4, “Creat

Creating Line Pools 114062 Rev. A 7-13 Editing Modem Parameters for V.25bis Lines After you configure a line for V.25bis, you can configure the modem

Configuring Dial Services7-14 114062 Rev. A Figure 7-11. Async Modem Interface Window 3. Enter new values for the modem interface parameters. 4. Clic

Creating Line Pools 114062 Rev. A 7-15 Modem Interface Parameter Descriptions Use the following descriptions as guidelines when you configure the mod

Configuring Dial Services7-16 114062 Rev. A Parameter: Debug Mode Default: Disable Options: Enable | Disable Function: Allows you to print debug

Creating Line Pools 114062 Rev. A 7-17 Configuring ISDN Lines The procedure for configuring BRI at the physical layer is different from that of PRI, s

Configuring Dial Services7-18 114062 Rev. A 3. Select the Port Application mode for this line, referring to the parameter description that follows, a

Creating Line Pools114062 Rev. A 7-19 Leased – 2X64K: Specifies that this line provides two B channels that are always available. No call setup is done

Configuring Dial Services7-20 114062 Rev. AFigure 7-13. Configuration Manager Window2.Click on an MCT1 or MCE1 connector.Site Manager displays the Port

Creating Line Pools114062 Rev. A 7-21 3.Set the Port Application mode, referring to the parameter description that follows, and click on OK. For PRI m

xii 114062 Rev. AConfiguration of Router 2 ... A-8Port Application

Configuring Dial Services7-22 114062 Rev. AConfiguring MCT1/MCE1 Clock ParametersAfter you choose PRI as the application mode, Site Manager automatical

Creating Line Pools114062 Rev. A 7-23 MCT1/MCE1 Clock ParametersUse the following descriptions when you configure the clock parameters. Parameter: Prim

Configuring Dial Services7-24 114062 Rev. AConfiguring MCT1/MCE1 Port ParametersAfter the clock parameters, Site Manager displays the MCT1 or MCE1 Port

Creating Line Pools114062 Rev. A 7-25 Figure 7-17. MCE1 Port Parameters WindowMCT1 Port ParametersUse the following descriptions as guidelines when yo

Configuring Dial Services7-26 114062 Rev. A Parameter: Line Type Default: ESF Options: Unframed T1 | ESF | SF/D4 Function: Selects either ESF or SF/D4

Creating Line Pools114062 Rev. A 7-27 Parameter: Signal Level (dB) Default: 0.0 dB Options: -15 dB | -7.5 dB | 0.0 dB | 0.5 dB | 0.8 dB | 1.1 dB | 1.

Configuring Dial Services7-28 114062 Rev. A Parameter: Clear Alarm Threshold (seconds) Default: 2 seconds Range: 2 to 10 seconds Function: Specifies th

Creating Line Pools114062 Rev. A 7-29 Parameter: Accept Loopback Request Default: Enable Options: Enable | Disable Function: Enables or disables loop

Configuring Dial Services7-30 114062 Rev. A Parameter: Send Performance Measurement CR Addr Default: prmCi Options: prmCi | prmCarrier Function: Speci

Creating Line Pools114062 Rev. A 7-31 MCE1 Port ParametersUse the following descriptions when you configure the MCE1 port parameters. Parameter: Enable

114062 Rev. A xiiiFiguresFigure 1-1. Example of Dial Access to a Switched Telephone Network ...1-2Figure 1-2. Dial-on-Demand Service

Configuring Dial Services7-32 114062 Rev. A Parameter: Line Coding Default: HDB3 Options: T34AMI | HDB3 Function: Specifies a line coding method. AMI l

Creating Line Pools114062 Rev. A 7-33 Parameter: Clear Alarm Threshold (seconds) Default: 2 seconds Range: 2 to 10 seconds Function: Specifies the cle

Configuring Dial Services7-34 114062 Rev. AConfiguring MCT1/MCE1 Logical LinesFollowing the port parameters, Site Manager displays the PRI Logical Line

Creating Line Pools114062 Rev. A 7-35 Figure 7-19. MCT1 Timeslots WindowConfigure B channels as follows:1. Click on Select All to automatically change

Configuring Dial Services7-36 114062 Rev. AFigure 7-20. Pull-Down Menu for PRI Timeslot2.Select B Channel to configure the timeslot.Site Manager change

Creating Line Pools114062 Rev. A 7-37 Site Manager returns you to the PRI Logical Lines window.4. Accept the default MTU size or modify the parameter

Configuring Dial Services7-38 114062 Rev. ACreating Line Pools with ISDN InterfacesAt this point, the instructions for configuring line pools are the s

Creating Line Pools114062 Rev. A 7-39 5.Accept the default values or enter new values for these fields, using the descriptions following this procedure

Configuring Dial Services7-40 114062 Rev. ATable 7-1. Switch Types by Country Country BRI Switch Types PRI Switch TypesAustriaBelgiumDenmarkFranceGerm

Creating Line Pools114062 Rev. A 7-41 Parameter: Incoming Filter Default: Disable Options: Enable | Disable Function: The incoming filter enables the

xiv 114062 Rev. AFigure 7-4. Demand Lines Definition Window for a ASN ...7-5Figure 7-5. WAN Serial Interface T

Configuring Dial Services7-42 114062 Rev. A Parameter: Global Adaption Rate Default: 64K Options: 64K | 56K Function: In accordance with the ITU-T (fo

Creating Line Pools114062 Rev. A 7-43 Configuring ISDN Logical LinesAfter you choose a switch, Site Manager automatically displays the ISDN Logical Lin

Configuring Dial Services7-44 114062 Rev. AFigure 7-24. Configured Demand Pool4.Add more pools if you need them.Repeat the procedures in the previous s

Creating Line Pools114062 Rev. A 7-45 Logical Lines ParametersUse the following descriptions for configuring the ISDN logical lines parameters. Paramet

Configuring Dial Services7-46 114062 Rev. A Parameter: Pool Channel Priority Default: 1 Range: 1 to 50 Function: Prioritizes a group of lines in the s

Creating Line Pools114062 Rev. A 7-47 Local Phone Numbers (ISDN Only)The local phone numbers option identifies the calling router’s phone number in the

Configuring Dial Services7-48 114062 Rev. AFigure 7-26. ISDN Local Phone Numbers WindowNote that the SPID parameter appears in the Local Phone Number

Creating Line Pools114062 Rev. A 7-49 Figure 7-27. Phone Number Window4. Click on OK to save the numbers.Site Manager returns you to the ISDN Local Ph

Configuring Dial Services7-50 114062 Rev. AFigure 7-28. Configured ISDN Local Phone Numbers Window5.Click on Done until you return to the Configuration

Creating Line Pools114062 Rev. A 7-51 Local Phone Number ParametersUse the following descriptions when you set the local phone number parameters. Para

114062 Rev. A xvFigure 8-5. BOD Configuration Window ...8-16Figure 8-6. Select Protocol

Configuring Dial Services7-52 114062 Rev. A Parameter: SPID Default: None Options: A maximum of 20 numeric characters Function: For only switch types

Creating Line Pools114062 Rev. A 7-53 Configuring BRI Leased Line (Germany Only)If the ISDN service provider does not use the D channel for call setup

Configuring Dial Services7-54 114062 Rev. AFigure 7-30. WAN Protocols Menu6.Select a WAN protocol and click on OK.Site Manager returns you to the Confi

Creating Line Pools114062 Rev. A 7-55 Parameter: BRI T4 Timer Default: 750 milliseconds Range: 500 to 1000 milliseconds Function: Indicates the amoun

Configuring Dial Services7-56 114062 Rev. ATo remove a dial service from an ISDN line, refer to “Modifying the Logical Lines Configuration” on page 7-6

Creating Line Pools114062 Rev. A 7-57 Editing the ISDN Switch ConfigurationIf you change the Switch Type parameter, the router’s ISDN software makes ch

Configuring Dial Services7-58 114062 Rev. AModifying the D Channel for BRI LinesIn most cases, the default settings for the D channel will work for yo

Creating Line Pools114062 Rev. A 7-59 Figure 7-33. BRI Interface Configuration Window3. Edit the parameters according to descriptions that follow these

Configuring Dial Services7-60 114062 Rev. ABRI Parameter DescriptionsUse the following descriptions when you configure the BRI parameters. Parameter: A

Creating Line Pools114062 Rev. A 7-61 Parameter: BRI T4 Timer Default: 750 milliseconds Range: 500 to 1000 milliseconds Function: Indicates the amoun

xvi 114062 Rev. AFigure 11-5. Incoming Phone List Window ...11-14Figure 11-6. Phone Number

Configuring Dial Services7-62 114062 Rev. A Parameter: BRI Line Type Default: PTP Options: PTP | MTP Function: Indicates whether or not you have a poi

Creating Line Pools114062 Rev. A 7-63 Editing the MCT1/E1 Port Parameters and TimeslotsFrom the Configuration Manager, you can click on an MCT1/E1 conn

Configuring Dial Services7-64 114062 Rev. AEditing the Local Phone NumberTo edit the local phone number for the B channel that you configured earlier,

Creating Line Pools114062 Rev. A 7-65 Deleting BRI and PRI ConfigurationsYou must delete the dial-up circuits and pools that use the connector before y

114062 Rev. A 8-1 Chapter 8Configuring Demand Circuits When you configure dial-on-demand service, you must set up circuits that run over the demand li

Configuring Dial Services8-2 114062 Rev. A Figure 8-2. Demand Circuits Window 3. Click on Add to add a demand circuit. Site Manager redisplays the De

Configuring Demand Circuits 114062 Rev. A 8-3 Figure 8-3. Demand Circuits Window with Circuit Added 4. Repeat Step 3 to add more demand circuits. 5.

Configuring Dial Services8-4 114062 Rev. A Editing Demand Circuit Parameters After you assign a demand circuit to a pool, Site Manager adds several b

Configuring Demand Circuits 114062 Rev. A 8-5 Demand Circuit Parameters Use the following descriptions as guidelines when you configure the demand ci

114062 Rev. A xviiTablesTable 1-1. Primary and Backup Lines ...1-9Table 1-2. Prima

Configuring Dial Services8-6 114062 Rev. A Parameter: Inactivity Time Default: 60 seconds Range: 1 to 99999999 seconds Function: Measures the data

Configuring Demand Circuits 114062 Rev. A 8-7 Parameter: Retry Delay Default: 3 seconds Range: 1 to 10 seconds Function: Determines how long the r

Configuring Dial Services8-8 114062 Rev. A Parameter: Auto Demand Termination Default: Disabled Options: Enabled | Disabled Function: For applica

Configuring Demand Circuits 114062 Rev. A 8-9 Parameter: CHAP Local Name Default: None Options: Any text string; maximum 20 characters Function: T

Configuring Dial Services8-10 114062 Rev. A Parameter: PAP Local ID Default: None Options: Any text string; maximum 25 characters Function: Specifie

Configuring Demand Circuits 114062 Rev. A 8-11 Parameter: Maximum Up Time Default: 60 minutes Range: 1 to 999999 minutes Function: Specifies the ma

Configuring Dial Services8-12 114062 Rev. A Parameter: UpTime Term. Reset Default: 60 minutes Range: 1 to 999999 minutes Function: Determines the a

Configuring Demand Circuits 114062 Rev. A 8-13 Parameter: Inactivity Mode Default: Both Directions Options: Both Directions | Transmit Only |

Configuring Dial Services8-14 114062 Rev. A Parameter: Dial Optimized Routing Default: Disabled Options: Disabled | Enabled Function: Enables dia

Configuring Demand Circuits 114062 Rev. A 8-15 Adding Bandwidth for Dial-on-Demand Lines If the demand line becomes congested, the router can provid

xviii 114062 Rev. ATable A-25. Port Application Mode ... A-19Table A-26. Backu

Configuring Dial Services8-16 114062 Rev. A Figure 8-5. BOD Configuration Window 4. Enter values for these parameters according to the congestion moni

Configuring Demand Circuits 114062 Rev. A 8-17 Enabling Protocols for Demand Circuits To enable a protocol or protocols for a selected demand circui

Configuring Dial Services8-18 114062 Rev. A 3. Click on Done until you return to the Configuration Manager window. Scheduling When the Demand Circui

Configuring Demand Circuits 114062 Rev. A 8-19 2. Click on Add. Site Manager displays the Circuit Time of Day Schedule window where you make your en

Configuring Dial Services8-20 114062 Rev. AFigure 8-9. Completed Circuit Time of Day Schedule WindowSchedule ParametersUse the following descriptions

Configuring Demand Circuits114062 Rev. A 8-21 Parameter: Start Time Default: 0 Range: 0 to 2359 Function: Specifies the time of day the circuit is ava

Configuring Dial Services8-22 114062 Rev. A Parameter: Inactivity Timeout Default: Disable Options: Enable | Disable Function: Determines whether the

Configuring Demand Circuits114062 Rev. A 8-23 Configuring Demand Circuit GroupsTo simplify configuration of unnumbered interfaces in a large network, co

Configuring Dial Services8-24 114062 Rev. AFigure 8-11. Enter a Demand Pool Window3.Enter values for these fields according to the parameter descriptio

Configuring Demand Circuits114062 Rev. A 8-25 Parameter: Number of Circuits Default: None Options: Maximum number of lines in the line pool Function:

114062 Rev. A xixAbout This GuideIf you are responsible for configuring and managing Bay Networks™ routers orBNX® platforms, you should read this guide

Configuring Dial Services8-26 114062 Rev. AFill out the Caller Resolution Info Window as follows:1. Enter values for the parameters according to the d

Configuring Demand Circuits114062 Rev. A 8-27 Parameter: CHAP Secret Default: Unsecured Options: Any text string; maximum 20 characters Function: Spe

Configuring Dial Services8-28 114062 Rev. AEnabling Protocols for Circuit GroupsOnce you configure a demand circuit group, Site Manager redisplays the

Configuring Demand Circuits114062 Rev. A 8-29 To modify your circuit group configuration:1. Click on Add Group to add other circuit groups, then click

Configuring Dial Services8-30 114062 Rev. ACircuit Group Protocol ParametersUse the following descriptions as guidelines when you configure the paramet

Configuring Demand Circuits114062 Rev. A 8-31 Parameter: RIP Enable Default: Disable Options: Enable | Disable Function: Enables or disables RIP on t

Configuring Dial Services8-32 114062 Rev. A Parameter: IPXWAN Enable Default: Disable Options: Enable | Disable Function: Enables or disables IPXWAN o

114062 Rev. A 9-1 Chapter 9Configuring Backup Circuits To configure backup service, you designate an existing leased circuit as a primary circuit, and

Configuring Dial Services9-2 114062 Rev. A Configuring PPP over Backup Circuits To configure PPP over the backup circuit 1. Select Dialup > Backup C

Configuring Backup Circuits 114062 Rev. A 9-3 Figure 9-2. Primary Circuit Definition Window 2. In the Primary Circuit Definition window, highlight a c

ii 114062 Rev. A4401 Great America Parkway 8 Federal StreetSanta Clara, CA 95054 Billerica, MA 01821Copyright © 1988–1996 Bay Networks, Inc.All rights

Configuring Dial Servicesxx 114062 Rev. A• The ARE ATM Suite provides RFC 1483 and 1577 compliance, ATM UNI 3.0signaling, in addition to the LAN Suite

Configuring Dial Services9-4 114062 Rev. A 3. Set the Circuit Type parameter to primary, and specify the backup pool that you want associated with th

Configuring Backup Circuits 114062 Rev. A 9-5 Figure 9-5. Configured Primary Circuit Definition Window 5. Repeat Steps 2 through 4 to specify more pri

Configuring Dial Services9-6 114062 Rev. A Circuit Options Parameters Use the following descriptions as guidelines when you configure the circuit opti

Configuring Backup Circuits 114062 Rev. A 9-7 Editing PPP Primary Circuit Definition Parameters After you designate a primary circuit, Site Manager a

Configuring Dial Services9-8 114062 Rev. A PPP Primary Circuit Parameters Use the following descriptions as guidelines when you configure the primary

Configuring Backup Circuits 114062 Rev. A 9-9 Parameter: CHAP Local Name Default: None Options: Any text string; maximum 20 characters Function: T

Configuring Dial Services9-10 114062 Rev. A Parameter: PAP Local ID Default: None Options: Any text string; maximum 25 characters Function: Specifie

Configuring Backup Circuits 114062 Rev. A 9-11 Parameter: Maximum Up Time Default: 60 minutes Range: 1 to 999999 minutes Function: Specifies the ma

Configuring Dial Services9-12 114062 Rev. A Parameter: UpTime Term. Reset Default: 60 minutes Range: 0 to 999999 minutes Function: Determines the a

Configuring Backup Circuits 114062 Rev. A 9-13 Configuring Frame Relay over Backup Circuits For Frame Relay backup circuits, you can use the Frame Re

About This Guide114062 Rev. A xxiConventionsangle brackets (< >) Indicate that you choose the text to enter based on thedescription inside the b

Configuring Dial Services9-14 114062 Rev. A 2. Click on Intf. Type. Site Manager displays the FR Interface window (Figure 9-7). Figure 9-7. FR Interf

Configuring Backup Circuits 114062 Rev. A 9-15 Interface Type Parameter Use the following descriptions as guidelines when configuring the Frame Relay

Configuring Dial Services9-16 114062 Rev. A Parameter: Pool ID Default: None Range: 1 to 255 Function: Identifies the backup pool that the primary c

Configuring Backup Circuits 114062 Rev. A 9-17 From the Frame Relay Interface Definition window (Figure 9-8), edit the primary and backup circuit’s c

Configuring Dial Services9-18 114062 Rev. A Frame Relay Primary Circuit Parameters Use the following descriptions when you edit the primary circuit p

Configuring Backup Circuits 114062 Rev. A 9-19 Parameter: Max UpTime Termination Default: Disabled Options: Enabled | Disabled Function: Automat

Configuring Dial Services9-20 114062 Rev. A Parameter: Primary Down Time Default: 5 minutes Range: 1 to 999999 minutes Function: Specifies the amoun

Configuring Backup Circuits 114062 Rev. A 9-21 Editing the Frame Relay Backup Configuration To further modify the shared configuration, follow these s

Configuring Dial Services9-22 114062 Rev. A FR Backup Interface Parameters Use the following descriptions as guidelines when you configure the backup

Configuring Backup Circuits114062 Rev. A 9-23 CCITT Annex A provides user-side management services as specified by the ITU-T (formerly CCITT).LMI Switc

Configuring Dial Servicesxxii 114062 Rev. AAcronymsAURP AppleTalk Update-based Routing ProtocolBRI Basic Rate InterfaceBofL Breath of LifeCHAP Challen

Configuring Dial Services9-24 114062 Rev. A Parameter: Address Length Default: Two Byte Options: Two Byte | Three Byte | Four Byte Function: Specifies

Configuring Backup Circuits114062 Rev. A 9-25 Parameter: Full Enquiry Interval Default: 6 Range: 1 to 255 polling intervals Function: Specifies the in

Configuring Dial Services9-26 114062 Rev. A Parameter: Error Threshold Default: 3 Range: 0 to 2,147,483,647 Function: Together with the value of the M

Configuring Backup Circuits114062 Rev. A 9-27 Parameter: Monitored Events Default: 4 Range: 0 to 2,147,483,647 Function: Together with the value of t

Configuring Dial Services9-28 114062 Rev. A Parameter: Congestion Timer Default: 1 second Range: 0.5 to 5 seconds, in 0.5-second intervals Function: S

Configuring Backup Circuits114062 Rev. A 9-29 Parameter: Hangup on DLCMI Failure Default: Disable Options: Enable | Disable Function: Indicates wheth

Configuring Dial Services9-30 114062 Rev. A2. Enter a service name according to the parameter descriptions that follow this procedure.3. Click on PVCs

Configuring Backup Circuits114062 Rev. A 9-31 Backup Service List ParameterUse this parameter description as a guideline for the service name. Paramet

Configuring Dial Services9-32 114062 Rev. A Parameter: Multicast Default: Unicast Options: Unicast | Multicast Function: Indicates whether this PVC is

Configuring Backup Circuits114062 Rev. A 9-33 Parameter: Congestion Timer Default: 1 second Range: 0.5 to 5 seconds, in 0.5-second intervals Function

About This Guide114062 Rev. A xxiiiTE terminal equipmentTEI terminal endpoint identifierWAN wide area networkXNS Xerox Network SystemOrdering Bay Netwo

Configuring Dial Services9-34 114062 Rev. AConfiguring Filters for Shared Backup ConfigurationsIf the interface type for this circuit is Primary/Shared,

Configuring Backup Circuits114062 Rev. A 9-35 Scheduling When the Backup Circuit Is AvailableOnce you finalize the primary circuit’s configuration, you

Configuring Dial Services9-36 114062 Rev. AFigure 9-14. Circuit Time of Day Schedule Window3.Fill in the parameters using the descriptions that follow

Configuring Backup Circuits114062 Rev. A 9-37 5.Continue clicking on Done until you return to the Configuration Manager window.Schedule ParametersUse t

Configuring Dial Services9-38 114062 Rev. A Parameter: End Time Default: 2359 Range: 0 to 2359 Function: Specifies the time that the backup line is no

114062 Rev. A 10-1 Chapter 10Configuring Bandwidth-on-Demand Circuits To enable bandwidth-on-demand service, you designate a single leased circuit or

Configuring Dial Services10-2 114062 Rev. A Figure 10-1. Bandwidth-on-Demand Circuit Definition Window 2. Highlight a circuit and click on Cct Type. T

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-3 Figure 10-2. Circuit Options Window 3. Enter values for these parameters, then click on

Configuring Dial Services10-4 114062 Rev. A Figure 10-3. Preferred/Reserved Slots for BOD Pool Window Enter a slot number for these parameters. Site

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-5 Figure 10-4. Completed Bandwidth-on-Demand Circuit Definition Window

Configuring Dial Services10-6 114062 Rev. A Bandwidth-on-Demand Circuit Options Parameters Parameter: Circuit Type Default: Normal Options: Normal

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-7 Parameter: Bandwidth Mode Default: Non-Monitor Options: Non-Monitor | Monitor Functi

Configuring Dial Services10-8 114062 Rev. A Bandwidth-on-Demand Circuit Definition Parameters Use the following descriptions for configuring the circui

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-9 Parameter: CHAP Local Name Default: None Options: Any text string; maximum 20 characte

Configuring Dial Services10-10 114062 Rev. A Parameter: PAP Local ID Default: None Options: Any text string; maximum 25 characters Function: Specifi

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-11 Parameter: Outbound Authentication Default: Enable Options: Enable | Disable Functi

Configuring Dial Services10-12 114062 Rev. A Monitoring Congestion on the Bandwidth Circuit If the Bandwidth Mode parameter is set to Monitor, you mu

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-13 2. Enter values for the parameters according to the descriptions in the next section. 3

Configuring Dial Services10-14 114062 Rev. A Parameter: PPP Circuit Mode Default: Multilink Options: Multilink | Multilink Monitor Function: Spec

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-15 Parameter: BOD Full Threshold Default: 70 percent Range: 10 to 400 percent Function:

114062 Rev. A xxvTechnical Support and Online ServicesTo ensure comprehensive network support to our customers and partnersworldwide, Bay Networks Cus

Configuring Dial Services10-16 114062 Rev. A Parameter: Preferred Bandwidth Slot Default: None Options: Available slots in the bandwidth pool. For

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-17 Parameter: Maximum Links Default: 4 Range: 1 to 30 Function: Specifies the maximum num

Configuring Dial Services10-18 114062 Rev. A Parameter: Multilink Fragmentation Default: Permitted Options: Permitted | Prohibited Function: Enab

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-19 Changing Preferred/Reserved Slots for Bandwidth Circuits You can edit the Preferred and

Configuring Dial Services10-20 114062 Rev. A Figure 10-7. Preferred/Reserved Slots for BOD Pool Window 2. Enter new values for each slot parameter. R

Configuring Bandwidth-on-Demand Circuits 114062 Rev. A 10-21 Deleting Bandwidth Circuits To delete a bandwidth circuit, you change the bandwidth cir

114062 Rev. A 11-1 Chapter 11Configuring Phone Lists If any of the lines in your demand, backup, or bandwidth pool are ISDN lines or synchronous line

Configuring Dial Services11-2 114062 Rev. A Using a Phone List for Placing V.25bis Calls For V.25bis calls to a network, the router passes the remote

Configuring Phone Lists 114062 Rev. A 11-3 Figure 11-2. Outgoing Phone List Window 3. Click on Add to display the Phone Number window (Figure 11-3).

Configuring Dial Servicesxxvi 114062 Rev. ABay Networks Customer ServiceIf you purchased your Bay Networks product from a distributor or authorizedres

Configuring Dial Services11-4 114062 Rev. A Figure 11-3. Phone Number Window 4. Enter the appropriate values in this window, referring to the paramet

Configuring Phone Lists 114062 Rev. A 11-5 Figure 11-4. Completed Outgoing Phone List Window 6. To enter phone numbers for an ISDN line, modify the

Configuring Dial Services11-6 114062 Rev. A To modify the phone list, display the Outgoing Phone List window (refer to Figure 11-4) and follow these

Configuring Phone Lists 114062 Rev. A 11-7 Outgoing Phone List Parameter Descriptions Parameter: Phone Number Default: None Options: Up to 25 nume

Configuring Dial Services11-8 114062 Rev. A Parameter: Phone Delimiter Default: None Options: Any string up to 5 characters. An example of a single

Configuring Phone Lists 114062 Rev. A 11-9 Parameter: ISDN Numbering Type Default: Unknown Options: Unknown | International | National | Spe

Configuring Dial Services11-10 114062 Rev. A Parameter: Adaption Rate Default: 64K Options: 64K | 56K Function: For ISDN calls only, specifies th

Configuring Phone Lists 114062 Rev. A 11-11 Parameter: Remote Pool Type Default: Dial and Bandwidth on Demand Options: Dial on Demand | Bandwid

Configuring Dial Services11-12 114062 Rev. A Parameter: Connection Type Default: Multiple Options: Single | Multiple Function: Indicates whether

Configuring Phone Lists 114062 Rev. A 11-13 Parameter: Aggregate Bandwidth Default: 128K (2*64K) Range: The range for this field is as follows: Fun

Technical Support and Online Services114062 Rev. A xxviiBay Networks Information ServicesBay Networks Information Services provide up-to-date support

Configuring Dial Services11-14 114062 Rev. A Creating an Incoming Phone List (ISDN Only) To create an incoming phone list for ISDN call screening: 1.

Configuring Phone Lists 114062 Rev. A 11-15 Figure 11-6. Phone Number Window 3. Enter a phone number in this window, referring to the parameter desc

Configuring Dial Services11-16 114062 Rev. A 4. Click on Done when you finish entering telephone numbers. To modify the phone list, display the Incomi

114062 Rev. A 12-1 Chapter 12Configuring Caller Resolution All three dial services use a PPP identification mechanism to determine who is calling the

Configuring Dial Services12-2 114062 Rev. A Configuring the Caller Resolution Table Before you set up your caller resolution table, you should have al

Configuring Caller Resolution 114062 Rev. A 12-3 Figure 12-2. Caller Name and Secret/Password Window 3. Enter values for this window, referring to t

Configuring Dial Services12-4 114062 Rev. A 5. Highlight a demand or primary circuit from this list, and click on OK. Site Manager automatically ass

Configuring Caller Resolution 114062 Rev. A 12-5 Caller Resolution Table Parameters Parameter: Local Circuit Default: None Options: Available circ

Configuring Dial Services12-6 114062 Rev. A Parameter: CHAP Secret Default: Unsecured Options: Any text string; maximum 20 characters Function: Spe

Configuring Caller Resolution 114062 Rev. A 12-7 Parameter: Local Group Default: 0 Range: 0 to 1000 Function: Identifies the demand circuit group a

Configuring Dial Servicesxxviii 114062 Rev. ASupport Source CDThis CD-ROM -- sent quarterly to all contracted customers -- is a complete BayNetworks S

114062 Rev. A A-1Appendix AConfiguration ExamplesThis appendix provides examples for configuring the following applications:• Dial-on-demand using V.25b

Configuring Dial ServicesA-2 114062 Rev. AWe assume that you are familiar with the configuration procedures for dialservices. Refer to Chapters 4 throu

Configuration Examples114062 Rev. A A-3Configuration of Routers 4 and 7Configure Routers 4 and 7 as follows:1. Select a synchronous link module.2. From

Configuring Dial ServicesA-4 114062 Rev. AAfter you configure the line media parameters, return to the ConfigurationManager window.Demand Circuit Configu

Configuration Examples114062 Rev. A A-5Path: IP Interface window > Demand Circuit windowOutgoing Phone List ConfigurationFrom the Demand Circuits wi

Configuring Dial ServicesA-6 114062 Rev. ACaller Resolution Table ConfigurationAfter configuring the demand circuits, configure the Caller Resolution Tab

Configuration Examples114062 Rev. A A-7Dial-on-Demand over an ISDN NetworkFigure A-2 illustrates dial-on-demand configured on an ISDN network. In thisc

Configuring Dial ServicesA-8 114062 Rev. AConfiguration of Router 2To configure Router 2:1. Select an ISDN/BRI link module.2. From the Configuration Mana

Configuration Examples114062 Rev. A A-9Path: MCT1 or MCE1 Port Parameters window > PRI Timeslots windowClick on Select All in the PRI Timeslots win

Technical Support and Online Services114062 Rev. A xxixInfoFACTSInfoFACTS is the Bay Networks free 24-hour fax-on-demand service. Thisautomated system

Configuring Dial ServicesA-10 114062 Rev. ADemand Circuit ConfigurationOnce the demand pool is configured, the next step is to configure demand circuits.

Configuration Examples114062 Rev. A A-11Protocol ConfigurationOnce you return to the Demand Circuits window from the Outgoing Phone Listwindow, select

Configuring Dial ServicesA-12 114062 Rev. APath: Caller Name and Secret/Password > Local Circuit List windowThe configured circuits are listed in th

Configuration Examples114062 Rev. A A-13Figure A-3. Dial Backup Configuration with PPPConfiguration of Router 1To configure Router 1:1. Configure a leased

Configuring Dial ServicesA-14 114062 Rev. AConfiguration of Router 2To configure Router 2:1. Configure a leased, synchronous interface named S331.2. Sele

Configuration Examples114062 Rev. A A-15Next, Site Manager displays the Line Media Type window. In this application,Raise DTR, the default, is the sig

Configuring Dial ServicesA-16 114062 Rev. AOutgoing Phone List ConfigurationFrom the Primary Circuit Definition window, click on Phone Out to access the

Configuration Examples114062 Rev. A A-17Dial Backup with Standard on the Primary LineIf the primary circuit uses Standard as the WAN protocol (refer t

Configuring Dial ServicesA-18 114062 Rev. ADial Backup over an ISDN NetworkFigure A-4 shows dial backup service in an ISDN network. In this configurati

Configuration Examples114062 Rev. A A-19Configuration of Router 2To configure Router 2:1. Configure a leased, synchronous interface named S12.2. Select P

114062 Rev. A iiiBay Networks Software LicenseThis Software License shall govern the licensing of all software provided to licensee by Bay Networks (“

Configuring Dial ServicesA-20 114062 Rev. AAfter entering a backup pool ID, the Backup Lines Definition window appears.Click on the ISDN1 connector. Si

Configuration Examples114062 Rev. A A-21Return to the Primary Definition window from the Circuit Options window.Path: Circuit Options window > Prima

Configuring Dial ServicesA-22 114062 Rev. AOutgoing Phone ListFrom the Primary Circuit Definition window, click on Phone Out to access theOutgoing Phon

Configuration Examples114062 Rev. A A-23Local Phone Number ConfigurationFinally, configure each router’s phone number. Select Dialup > Local PhoneNum

114062 Rev. A B-1Appendix BDial Services Default SettingsTables B-1 through B-16 give the default settings for Dial Services. Use theConfiguration Mana

Configuring Dial ServicesB-2 114062 Rev. ATable B-3. Modem Interface ParametersParameter DefaultRetry Delay 3 secondsRedial Count 3 attemptsRing Indic

Dial Services Default Settings114062 Rev. A B-3Table B-7. ISDN Logical Lines ParametersParameter DefaultPool Channel Count Available B channelsPool Ch

Configuring Dial ServicesB-4 114062 Rev. ATable B-10. Demand Circuit ParametersParameter DefaultDemand Pool ID NoneForce Take Down DisableForce Dial D

Dial Services Default Settings114062 Rev. A B-5Table B-11. Demand Circuit Group ParametersParameter DefaultPool ID NoneNumber of Circuits NoneCaller N

114062 Rev. A 1-1Chapter 1Dial Services OverviewA dial service provides access to a switched network by means of a dial-up line(also called a switched

Configuring Dial ServicesB-6 114062 Rev. ATable B-12. Primary/Backup Circuit ParametersParameter DefaultCircuit Type NormalBackup Pool ID NoneBackup M

Dial Services Default Settings114062 Rev. A B-7Table B-13. Bandwidth-on-Demand Circuit ParametersParameter DefaultCircuit Type NormalBOD Pool ID NoneB

Configuring Dial ServicesB-8 114062 Rev. ATable B-14. Outgoing Phone List ParametersParameter DefaultPhone Number NonePhone Ext/SubAddr NonePhone Deli

114062 Rev. A C-1Appendix COrdering ISDN Lines in the United StatesFollow the guidelines in this appendix for ordering ISDN BRI and PRI lines.Ordering

Configuring Dial ServicesC-2 114062 Rev. AOrdering PRI LinesWhen ordering ISDN PRI lines for use in the United States, note the following:• The switch

114062 Rev. A Index-1AAcceptable LAPD MTUs parameter, 7-60access methods to switched network, ISDN, 1-22activating backup lines, 1-15activating second

Configuring Dial ServicesIndex-2 114062 Rev. ABackup Pool ID parameter, 7-9, 9-6backup poolsbackup lines in, 1-13description, 1-13IDs for, 1-14bandwid

Index114062 Rev. A Index-3BOD Periods to Recover parameter, 10-17BOD Pool ID parameter, 10-6, 10-8BOD Recovery Threshold parameter, 10-17Breath of Lif

Configuring Dial ServicesIndex-4 114062 Rev. Aadvantages, 4-1, 5-1over backup circuits, 5-1over demand circuits, 4-1Days parameter, 8-20, 9-37Debug Mo

Index114062 Rev. A Index-5Global Adaption Rate, 7-42Hold Down Timer, 9-20Incoming Filter, 7-41Interface Type, 9-15Line Media Type, 7-10Max UpTime Term

Configuring Dial Services1-2 114062 Rev. AAll three dial services work over public, switched networks such as a standardtelephone network, a switched

Configuring Dial ServicesIndex-6 114062 Rev. ASee also demand circuitsDirectory Number parameter, 7-51DS1, 7-27DSX1, 7-27EEnd Time parameter, 8-21, 9-

Index114062 Rev. A Index-7implementation notes, 3-8 to 3-16interfacesfunctional groups, 2-5reference points, 2-6leased line operation, 3-10, 7-53 to 7

Configuring Dial ServicesIndex-8 114062 Rev. AMaximum Up Time parameter, 8-11, 9-11MCE1configuring clock parameters, 7-22modifying parameters, 7-63para

Index114062 Rev. A Index-9PAP Password parameter, 8-10, 8-27, 9-10,10-10, 12-6parametershow to use MIB OID, 7-2parameters. See appropriate dial servi

Configuring Dial ServicesIndex-10 114062 Rev. AQQ.921, 2-3Q.931, 2-5QMCT1parametersAccept Perf Measurement CR Addr, 7-30Send Performance Measurement C

Index114062 Rev. A Index-11unnumbered IP interfacesusing demand circuit groups, 5-2 to 5-4Up Time Term. Reset parameter, 8-12UpTime Term. Reset parame

Dial Services Overview114062 Rev. A 1-3Dial-on-Demand ServiceDial-on-demand enables you to establish a network connection only when therouter has data

Configuring Dial Services1-4 114062 Rev. AFigure 1-2. Dial-on-Demand ServiceDemand Lines and PoolsDemand lines provide the physical connections over w

Dial Services Overview114062 Rev. A 1-5How Demand Lines, Pools, and Circuits Work TogetherWhen you create demand circuits, you assign a demand pool ID

Configuring Dial Services1-6 114062 Rev. AIn Figure 1-3, three circuits share two physical lines that make up Demand Pool 1.Note that only two of the

Dial Services Overview114062 Rev. A 1-7Lines in a bandwidth pool can reside across slots, so you need to designate eachslot as either preferred or res

Configuring Dial Services1-8 114062 Rev. ATerminating Demand CircuitsThe router deactivates the demand circuit under one of the following conditions:•

Dial Services Overview114062 Rev. A 1-9Dial Backup ServiceDial backup service lets you configure backup lines for failed primary lines. Aprimary line i

iv 114062 Rev. ABay Networks Software License(continued)9. Licensee shall not reverse assemble, reverse compile, or in any way reverse engineer the So

Configuring Dial Services1-10 114062 Rev. ACircuit Backup Versus Link BackupWhen you select PPP or Frame Relay for the backup circuit, you are determi

Dial Services Overview114062 Rev. A 1-11Figure 1-6. PPP Backup Across an ISDN NetworkLink backup is a multiple-circuit backup, which means that the en

Configuring Dial Services1-12 114062 Rev. AIn Figure 1-7, if the Frame Relay link fails at router R1, the router activates abackup connection through

Dial Services Overview114062 Rev. A 1-13• A-bit notification (Single Frame Relay PVC primary/PPP backup)If only one Frame Relay PVC is being backed up

Configuring Dial Services1-14 114062 Rev. AHow Backup Lines, Pools, and Circuits Work TogetherFor each leased circuit that needs a backup, you designa

Dial Services Overview114062 Rev. A 1-15The Configuration of the Backup CircuitThe configuration of the backup circuit depends on the protocol of that c

Configuring Dial Services1-16 114062 Rev. AIf the backup line itself fails, an inactive backup line can replace it only if youconfigure multiple lines

Dial Services Overview114062 Rev. A 1-17Bandwidth-on-Demand ServiceBandwidth-on-demand service lets you configure additional dial-up lines for• A conge

Configuring Dial Services1-18 114062 Rev. ABandwidth-on-demand is supported on asynchronous lines (RS449), synchronouslines (RS449, V.35, RS422, and X

Dial Services Overview114062 Rev. A 1-19A router at one side of the link monitors byte counts for data it sends and receives.This router is called the

114062 Rev. A vContentsConfiguring Dial Services About This GuideSoftware Suites ...

Configuring Dial Services1-20 114062 Rev. AHow Lines, Pools, and Circuits Work TogetherFor each leased circuit or demand circuit, you assign a pool ID

Dial Services Overview114062 Rev. A 1-21Example Bandwidth-on-Demand ApplicationIn Figure 1-10, the leased line is congested due to bridge/routing prot

Dial Services Overview114062 Rev. A 1-22Using the Same Lines for Different Line PoolsYou can use the same physical line for a demand, backup, and band

114062 Rev. A 2-1Chapter 2ISDN OverviewIntegrated Services Digital Network (ISDN) is an internetworking technology thatintegrates voice, data, and vid

Configuring Dial Services2-2 114062 Rev. AISDN is primarily a dial service that uses switched connections as circuits. Thismeans that you can use chan

ISDN Overview114062 Rev. A 2-3Primary Rate InterfaceThe other transmission rate service is the Primary Rate Interface (PRI). In theUnited States, Cana

Configuring Dial Services2-4 114062 Rev. AUnlike other data link protocols, LAPD can handle multiple users on the samemultiaccess interface.Figure 2-3

ISDN Overview114062 Rev. A 2-5Call Control on the D ChannelITU-T recommendation Q.931 outlines standards for out-of-band call control atthe network la

Configuring Dial Services2-6 114062 Rev. AReference PointsReference points, also called interfaces, bring two functions together. A referencepoint may

ISDN Overview114062 Rev. A 2-7Figure 2-4. ISDN Interfaces with ISDN DevicesFigure 2-5. ISDN Interfaces for Non-ISDN DevicesDigital LineS/T UTE1NT1Rout

vi 114062 Rev. ACircuit Backup Versus Link Backup ...1-10Knowing When the Primary

Configuring Dial Services2-8 114062 Rev. AFor More Information about ISDNThe following documents provide technical details on the ISDN protocol design

114062 Rev. A 3-1Chapter 3Implementation Notesfor All Dial ServicesThis chapter provides information about Bay Networks implementations for allthree d

Configuring Dial Services3-2 114062 Rev. ACHAP is the default authentication protocol. To select PAP, you must go to thePPP Interface List window, sel

Implementation Notes for All Dial Services114062 Rev. A 3-3Both Router A and B can use PAP and CHAP in a single line pool. IfRouter B rejects the CHAP

Configuring Dial Services3-4 114062 Rev. AThe receiving router can use both PAP and CHAP in a single line pool. IfRouter A rejects the CHAP challenge,

Implementation Notes for All Dial Services114062 Rev. A 3-5Figure 3-3. Router A Calls Router B Using CHAPPAP is similar to CHAP; however, PAP uses a P

Configuring Dial Services3-6 114062 Rev. AAsynchronous PPPAsynchronous PPP provides communication over asynchronous interfaces(Figure 3-4) on the AN®,

Implementation Notes for All Dial Services114062 Rev. A 3-7All protocols that support PPP can operate with asynchronous PPP, includingsupport for CHAP

Configuring Dial Services3-8 114062 Rev. AAlthough you must configure IP adjacent hosts, do not configure IPX adjacenthosts. Adjacent hosts are unnecess

Implementation Notes for All Dial Services114062 Rev. A 3-9BRI Service on the AN, ANH, and ASNThe Access Node (AN), Access Node Hub (ANH™), and Access

114062 Rev. A viiOne-Way Authentication ...3-3How the Router Uses CHA

Configuring Dial Services3-10 114062 Rev. ABRI Leased-Line Operation for GermanyFor BRI service in Germany, the router allows you to support a permane

Implementation Notes for All Dial Services114062 Rev. A 3-11You can use Floating B if your network integrates a dial backup application thatuses ISDN

Configuring Dial Services3-12 114062 Rev. AB Channel SupportIn keeping with the PRI standard, each port on the MCT1 Link Module provides23 B channels

Implementation Notes for All Dial Services114062 Rev. A 3-13PRI MultiratePRI multirate enables you to group B channels in multiples of 64 Kb/s todynam

Configuring Dial Services3-14 114062 Rev. AIf you configure multirate for bandwidth-on-demand service, you must configureeach line’s external clock spee

Implementation Notes for All Dial Services114062 Rev. A 3-15The following two examples describe how rate adaption works.Example 1Between two end nodes

Configuring Dial Services3-16 114062 Rev. AUsing the ping Command for ISDN ConnectionsTo check the availability of a remote device in an ISDN network,

114062 Rev. A 4-1Chapter 4Dial-on-Demand Implementation NotesThis chapter provides information about Bay Networks implementation ofdial-on-demand.Data

Configuring Dial Services4-2 114062 Rev. APPP MultilinkMultilink is a feature of PPP that you can enable for individual PPP links. Linksare logical co

Dial-on-Demand Implementation Notes114062 Rev. A 4-3Static RoutesYou need to configure the demand-circuit protocols so that they do not sendbroadcast m

viii 114062 Rev. AChapter 5Dial Backup Implementation NotesData Compression ...

Configuring Dial Services4-4 114062 Rev. AIPX RIP and SAP Broadcast TimersTo prevent broadcast messages from keeping the demand circuit up, you cancon

Dial-on-Demand Implementation Notes114062 Rev. A 4-5Dial Optimized RoutingDial optimized routing lets you exchange IP RIP and IPX RIP/SAP routingupdat

Configuring Dial Services4-6 114062 Rev. AExceptions for Sending Routing UpdatesRouting updates are sent independent of data in the following two case

Dial-on-Demand Implementation Notes114062 Rev. A 4-7• Configure the router to handle oversubscription of lines.If you do not have enough lines to accom

114062 Rev. A 5-1Chapter 5Dial Backup Implementation NotesThis chapter provides information about Bay Networks implementation of dialbackup service. M

Configuring Dial Services5-2 114062 Rev. ADefining the Role of the Router in the NetworkWhen you configure a router for dial backup, you must specify wh

Dial Backup Implementation Notes114062 Rev. A 5-3Sample Network Using Unnumbered InterfacesFigure 5-1 shows an example using IP unnumbered interfaces

Configuring Dial Services5-4 114062 Rev. AFor Router A to dial Router C, you must configure the routers according to therequirements inTable 5-1.Simpli

Dial Backup Implementation Notes114062 Rev. A 5-5When the router activates a line in the demand pool, the circuits in a demandcircuit group also becom

114062 Rev. A ixPRI Physical Interfaces ...7-19PRI Port Applica

Configuring Dial Services5-6 114062 Rev. AA router configured with demand circuit groups does not initiate connections forthe group; the remote side of

Dial Backup Implementation Notes114062 Rev. A 5-7Sample Application Using Demand Circuit GroupsFigure 5-2 shows one of the main applications for using

Configuring Dial Services5-8 114062 Rev. AThis type of network is ideal for an unnumbered demand circuit group because itsupports an extensive number

114062 Rev. A 6-1Chapter 6Bandwidth-on-Demand Implementation NotesThis chapter provides information about Bay Networks implementation ofbandwidth-on-d

Configuring Dial Services6-2 114062 Rev. AEach bundle belongs to a separate circuit. Multilink distributes traffic over eachlogical line in a bundle in

Bandwidth-on-Demand Implementation Notes114062 Rev. A 6-3Multilink FragmentationMultilink fragmentation splits datagrams into smaller packets when nec

Configuring Dial Services6-4 114062 Rev. ADefining the Role of the Router in the NetworkLeased bandwidth circuits are point-to-point connections. For e

Bandwidth-on-Demand Implementation Notes114062 Rev. A 6-5The External Clock Speed parameter is part of the Synchronous Line Detailsconfiguration. To ac

114062 Rev. A 7-1 Chapter 7Creating Line Pools This chapter provides instructions on how to create demand, backup, and bandwidth-on-demand line pool