Avaya Configuring SMDS Uživatelský manuál

Part No. 117361-A Rev. ASeptember 1997BayRS Version 12.00Site Manager Software Version 6.00 Configuring SMDS

117361-A Rev. A xi About This Guide If you are responsible for configuring and managing Bay Networks ® routers or BayStream ™ platforms, read this

Configuring SMDSxii 117361-A Rev. A Example: ATM DXI > Interfaces > PVCs identifies the PVCs button in the window that appears when you select

About This Guide 117361-A Rev. A xiii LAN local area networkLMI Local Management InterfaceMAC media access controlMAN metropolitan area networkOSI O

Configuring SMDSxiv 117361-A Rev. A Bay Networks Customer Service You can purchase a support contract from your Bay Networks distributor or authorize

117361-A Rev. A 1-1 Chapter 1SMDS Overview Switched Multimegabit Data Service (SMDS) is a public, high-speed, packet-switched network service that e

Configuring SMDS1-2 117361-A Rev. A The point at which the DSU/CSU meets the network is the subscriber network interface (SNI). This is the access po

SMDS Overview 117361-A Rev. A 1-3 Figure 1-2. SMDS Interface Protocol Stack SIP specifies that the SMDS source and destination addresses reside in th

Configuring SMDS1-4 117361-A Rev. A Data Exchange Interface Protocol For SMDS high-speed access classes, that is, speeds from 1.2 Mb/s to 34 Mb/s, th

SMDS Overview 117361-A Rev. A 1-5 The router next prepares the Level-3 PDU for transmission to the DSU/CSU by encapsulating it within a DXI header a

ii 117361-A Rev. A4401 Great America Parkway 8 Federal StreetSanta Clara, CA 95054 Billerica, MA 01821 Copyright © 1997 Bay Networks, Inc. All rights

Configuring SMDS1-6 117361-A Rev. A Figure 1-5. DXI Packet Assembly PAYLOADPAYLOAD PAYLOAD PAYLOADFraming fieldPAYLOAD PAYLOAD PAYLOADFraming field

SMDS Overview 117361-A Rev. A 1-7 SMDS Individual Addresses An SMDS individual address is a unique address that the SMDS provider assigns to an SNI.

Configuring SMDS1-8 117361-A Rev. A Bellcore. Local Access System Generic Requirements, Objectives, and Interfaces in Support of Switched Multi-Mega

117361-A Rev. A 2-1 Chapter 2Implementation NotesThis chapter provides information about the Bay Networks implementation of SMDS. Specifically, it cont

Configuring SMDS2-2 117361-A Rev. AFigure 2-2. Low-Speed Access to SMDS NetworkAnother low-speed SMDS option is to use a low-speed DSU/CSU to connect

Implementation Notes117361-A Rev. A 2-3 Requirements for the Router and the DSU/CSUThe next sections provide configuration requirements for the router

Configuring SMDS2-4 117361-A Rev. AProtocols Supported by SMDSSMDS can operate with the following protocols:• AppleTalk• APPN• Bridge (including Spann

Implementation Notes117361-A Rev. A 2-5 MultinetMultinet, a feature of the Internet Protocol (IP), allows you to support many IP networks over one SMD

Configuring SMDS2-6 117361-A Rev. AFigure 2-5. Multinet ConfigurationIndividual address:C14089991003FFFFE18008881000FFFFGroup and ARP address:Single gr

Implementation Notes117361-A Rev. A 2-7 To configure multinet, follow these steps:1. In your SMDS configuration parameters, enter addresses in the Group

117361-A Rev. A iii Bay Networks, Inc. Software License Agreement NOTICE: Please carefully read this license agreement before copying or using the

Configuring SMDS2-8 117361-A Rev. ABy associating or pairing a different SMDS group address with each IP address, you achieve multigrouping. A multigr

Implementation Notes117361-A Rev. A 2-9 Figure 2-7. Multigroup ConfigurationIndividual address:C14089991003FFFFE18008881000FFFFGroup and ARP address:Si

Configuring SMDS2-10 117361-A Rev. ATo configure multigroup, follow these steps:1. In your SMDS configuration parameters, enter addresses in the Group A

117361-A Rev. A 3-1 Chapter 3Enabling SMDSThis chapter provides information on how to enable SMDS. It assumes you have read Configuring and Managing Ro

Configuring SMDS3-2 117361-A Rev. AEnabling SMDS on an InterfaceTo enable SMDS on an interface, complete the following steps.1. Select SMDS from the W

Enabling SMDS117361-A Rev. A 3-3 Parameter: Individual Address Default: C1FFFFFFFFFFFFFF Options: A complete SMDS E.164 address specified by the SMDS

Configuring SMDS3-4 117361-A Rev. A Parameter: ARP Address Default: E1FFFFFFFFFFFFFF Options: A complete SMDS E.164 address specified by the SMDS subsc

117361-A Rev. A 4-1 Chapter 4Editing SMDS ParametersThis chapter tells you how to edit SMDS parameters for the SMDS interfaces on your router.Access S

Configuring SMDS4-2 117361-A Rev. AEditing SMDS Interface ParametersTo edit SMDS interface parameters, follow these steps:1. Begin at the Configuration

Editing SMDS Parameters117361-A Rev. A 4-3 SMDS Interface Parameter DescriptionsUse the following descriptions as guidelines when you edit the SMDS in

iv 117361-A Rev. A its own data and information and for maintaining adequate procedures apart from the Software to reconstruct lost or altered files,

Configuring SMDS4-4 117361-A Rev. A Parameter: Group Address Default: E1FFFFFFFFFFFFFF Options: A complete SMDS E.164 address specified by the SMDS su

Editing SMDS Parameters117361-A Rev. A 4-5 Parameter: Heartbeat Poll Default: Enable Options: Enable | Disable Function: Enables or disables DXI hea

Configuring SMDS4-6 117361-A Rev. A Parameter: Heartbeat Poll Down Count Default: 3 messages Range: 1 to 1023 messages Function: Specifies the number o

Editing SMDS Parameters117361-A Rev. A 4-7 Parameter: Enable Incoming Address Screening Default: Disable Options: Enable | Disable Function: Enables

117361-A Rev. A A-1 Appendix ASMDS Default SettingsThis appendix lists the default settings for SMDS. Use the Configuration Manager to edit any of the

117361-A Rev. A Index-1Aaccess classes for SMDS, 1-2addressesgroup, 1-7used for multigroup, 2-7used for multinet, 2-5individual, 1-7used for multigrou

Index-2 117361-A Rev. Ainformation sources on SMDS, 1-7Lline configuration. See synchronous line configurationLMI Network Mgmt parameter, 4-6Local Manag

117361-A Rev. A v Contents About This Guide Before You Begin ...

vi 117361-A Rev. A Chapter 3 Enabling SMDS Using the MIB Object ID ...

117361-A Rev. A vii Figures Figure 1-1. SMDS Sample Network ...1-1Figure 1-2

117361-A Rev. A ix Tables Table 2-1. Synchronous Line Parameter Settings for SMDS .........2-10Table A-1. SMDS Interface Pa