Cisco Systems 78-6897-01 manual Configuring PVPs

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Configuring PVPs

Configuring PVPs

A VP connection is like a bundle of VCs, transporting all cells with a common VPI, rather than a specific VPI and VCI. A PVP is a provisioned VP (like a PVC).

Figure3-4 illustrates how to set up PVPs. This example network is used throughout this section.

Figure3-4 Example Network for Configuring PVPs

Table3-3 describes the in and out interfaces and associated VPIs for the PVP shown in Figure3-4 . Between ATM switch routers, the VPIs for the out port and the in port must match. For example, in Figure3-4, the VPIs match between ATM switch routers A and B (VPI=3).

Note The VPIs for the internal crossconnects do not have to match. For example, in Figure3-4, the VPIs do not match in ATM switch router A for the internal crossconnect between ports 3/0/1 (VPI=2) and 3/0/2 (VPI=3).

Table3-3

 

VPIs for the Example PVP

 

 

 

 

Switch A Switch B

Switch B

Switch C

Switch C

Switch D

 

Out

In

Out

In

Out

In

Interface

3/0/2

0/0/0

1/1/1

3/1/1

1/0/0

0/1/1

VPI

3

3

5

5

8

8

Configuring SVCs, PVCs, SoftPVCs, PVPs, and VPTunnels 3-19

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Contents Strongly agree Strongly disagree Page ATM Switch Router Quick Software Configuration Guide Page ATM Switch Router Quick Software Configuration Guide Chapter Getting Started Chapter Using the Command-Line InterfaceAbout This Guide Chapter Configuring Lane Chapter Configuring Tag Switching IndexViii ATMSwitch Router Quick Software Configuration Guide Purpose AudienceOrganization OrganizationRelated Documentation Chapter Title DescriptionConvention Description ConventionsConventions Boldface screen fontCisco Connection Online Cisco Connection OnlineTips Documentation CD-ROM Documentation CD-ROMXiv ATMSwitch Router Quick Software Configuration Guide Using the Command-Line Interface Getting Help Understanding Command ModesSwitch# configure terminal Getting HelpUnderstanding Interface Numbering Understanding Interface NumberingCard Numbering Card Numbering Catalyst8540MSR ShownSubcard Numbering Subcard NumberingPort Numbering Processor Card NumberingPort Numbering Example of Interface Numbering Example of Interface NumberingUndoing a Command or Feature Undoing a Command or FeatureDisplaying the Configuration Switch# more systemrunning-configSwitch# copy systemrunning-config nvramstartup-config Saving Configuration ChangesSaving Configuration Changes Where to Go Next Where to Go NextNaming the ATM Switch Router Getting StartedExample Naming the ATM Switch RouterStep Command VerifyAssigning a Password Assigning a PasswordSetting Up Remote Administrative Access Setting Up Remote Administrative AccessSwitch# show interface ethernet 6ATMSwitch Router Quick Software Configuration Guide Configuring SVCs, PVCs Soft PVCs, PVPs, VP Tunnels Configuring SVCsConfiguring the Router Configuring SVCsRouter# configure terminal Routerconfig# Configuring Signaling on the RoutersConfiguring the Router Switch# show atm vc interface atm Configuring the IP Address and ESI AddressRouter# configure terminal MultipointConfiguring the Router Purpose Switch# show interface atmNsap Addresses Router Step Command PurposeDetermining the Nsap Address Router# show interface atmConfigure a Map Group and Map List Configuring SVCs Step Command Router# pingConfiguring PVCs Configuring PVCsConfiguring the ATM Switch Router Vci interface atm card/subcard/port.vpt# vpi vciSwitch# show atm vc interface atm 3/0/1 Configuring the ATM Switch RouterSwitchconfig-if#atm pvc 2 100 interface atm 0 0 any-vci 12ATM Switch Router Quick Software Configuration Guide Configuring Soft PVCs Configuring Soft PVCs Step Command PurposeConfiguring Soft PVCs Example Network for Configuring Soft PVCsSwitch# show atm address Determining the Destination ATM Switch Router Nsap AddressSwitch# show atm addresses Configuring the Source ATM Switch Router Switchconfig#Switch# show atm vc interface atm 0/0/0 Configuring Soft PVCs Step Command Configuring PVPs Configuring PVPsAtm VPIs and VPTs for the Example VP Tunnel Switch a Switch B Configuring VP TunnelsConfiguring VP Tunnels Switchconfig# interface atm 3/0/2 Switchconfig-if#interface atm 3/0/2.99Switch# show atm interface atm 3/0/2.99 Atm vp24ATM Switch Router Quick Software Configuration Guide Configuring Lane Understanding Lane on ATM Understanding Lane on ATMUnderstanding Lane Components Addressing Implementing LaneSupporting LAN Protocols Implementing LaneConfiguring Lane Router and LAN Switch Requirements Assigning Components to Interfaces and SubinterfacesConfiguring a LEC Configuring a LECConfiguring the Lecs Configuring the LecsConfiguring the ATM Address of the Lecs Switchconfig# atm lecs-address lecsaddressConfiguring the Lecs Database Configuring the Lecs Database PurposeConfiguring the LES/BUS Configuring the LES/BUS Step CommandLane Configuration Examples Lane Configuration ExamplesATMSwitch# configure terminal ATM Switch RouterATMSwitch# show lane default-atm-addresses interface ATM0 ATMSwitch# copy systemrunning-config nvramstartup-configATMSwitch# show lane config LE BUS ATM0.1Router1# more systemrunning-config ATMSwitch# show lane clientRouter1# configure terminal RouterATMconfig-if#lane server-bus ethernet engelan Catalyst 5500 SwitchATM enable ATM# configure terminal ATM# copy systemrunning-config nvramstartup-configATMconfig-subif#lane client ethernet 1 engelan ATM# show lane clientVerifying Connectivity Switch# show laneVerifying Connectivity ATMSwitch# ping ATMSwitch# show lane client 18ATMSwitch Router Quick Software Configuration Guide Configuring Tag Switching Software RestrictionsConfiguring Tag Switching on an ATM Switch Router Configuring Tag Switching on an ATM Switch RouterEnabling Tag Switching on the ATM Interface Switch# show tag-switching interfaces Enabling Tag Switching on the ATM Interface Step CommandSwitchconfig-if#ip unnumbered loopback ExamplesConfiguring the Routing Protocol Configuring the Routing Protocol Switch# show ip ospfConfiguring Tag Switching on a Router Configuring Tag Switching on a RouterTag Switching Configuration Example Tag Switching Configuration ExampleRouter 5-1 Configuration Router# show tag-switching interfaceRouter 5-2 Configuration Router 5-3 ConfigurationAtmA5-4#configure terminal ATM Switch Router A5-4 ConfigurationRouter 5-5 Configuration ATM Switch Router A6-4 Configuration AtmA6-4#configure terminalD E Index ATMSwitch Router Quick Software Configuration Guide Index Index ATMSwitch Router Quick Software Configuration Guide