Avaya Configuring SMDS Services Uživatelský manuál

Configuring SMDS Services Router Software Version 10.0Site Manager Software Version 4.0Software Version BNX 6.0Site Manager Software Version BNX 6.0

xi About This Guide If you are responsible for configuring and managing Bay Networks routers or BNX platforms, read this guide to learn how to customi

Configuring SMDS Servicesxii • The ARE VNR Corporate Suite provides ATM Forum LAN Emulation, in addition to the ARE ATM Suite and Corporate Suite.•

About This Guidexiii Customers also have the option of purchasing direct support from Bay Networks through a variety of service programs. The program

Configuring SMDS Servicesxiv InfoFACTS InfoFACTS is the Bay Networks free 24-hour fax-on-demand service. This automated system contains libraries of

About This Guidexv arrow character ( ➔ ) Separates menu and option names in instructions. Example: Protocols ➔ AppleTalk identifies the AppleTalk opti

Configuring SMDS Servicesxvi Acronyms ARP Address Resolution ProtocolATM Asynchronous Transfer ModeCRC Cyclic Redundancy CheckDSU/CSU Digital Service

1-1 Chapter 1SMDS Overview Switched Multimegabit Data Service (SMDS) is a public, high-speed, packet-switched network service that enables you to con

Configuring SMDS Services1-2 Figure 1-1. SMDS Sample Network The point at which the DSU/CSU meets the network is the subscriber network interface (SN

SMDS Overview1-3 SMDS Interface Protocol The SMDS Interface Protocol (SIP) defines SMDS addressing, formatting, framing, and error-detection requireme

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Configuring SMDS Services1-4 Figure 1-3. SMDS Level-3 PDU One or more SMDS devices, for example DSUs and routers, can perform the tasks of the three

SMDS Overview1-5 Figure 1-4. DXI Protocol For low-speed SMDS (56 Kb/s to 64 Kb/s), the DXI is extended out to the SMDS network. In this case, you do

Configuring SMDS Services1-6 Figure 1-5. DXI Packet Assembly PAYLOADPAYLOAD PAYLOAD PAYLOAD2-byte7-byte 44-bytecell2-byte7-byte 44-byte 2-byte7-byt

SMDS Overview1-7 SMDS Individual Addresses An SMDS individual address is a unique address that the SMDS provider assigns to an SNI. Specifically, an i

Configuring SMDS Services1-8 Bellcore. Local Access System Generic Requirements, Objectives, and Interfaces in Support of Switched Multi-Megabit Dat

2-1 Chapter 2Implementation Notes This chapter provides information about the Bay Networks implementation of SMDS. Specifically, it contains informati

Configuring SMDS Services2-2Figure 2-2. Low-Speed Access to SMDS NetworkAnother low-speed SMDS option is to use a low-speed DSU/CSU to connect to the

Implementation Notes2-3Requirements for the Router and the DSU/CSUThe next sections provide configuration requirements for the router and the DSU/CSU t

Configuring SMDS Services2-4Protocols Supported by SMDSSMDS can operate with the following protocols:• AppleTalk• Internet Packet Exchange (IPX)• APPN

Implementation Notes2-5MultinetMultinet, a feature of the Internet Protocol (IP), allows you to support many IP networks over one SMDS line by allowin

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Configuring SMDS Services2-6Figure 2-5. Multinet ConfigurationIndividual Address:C14089991003FFFFE18008881000FFFFGroup and ARP Address:RouterSingle Gro

Implementation Notes2-7To configure multinet, follow these steps:1. In your SMDS configuration parameters, enter addresses in the Group Address, ARP Add

Configuring SMDS Services2-8By associating or pairing a different SMDS group address with each IP address, you achieve multigrouping. A multigroup con

Implementation Notes2-9Figure 2-7. Multigroup ConfigurationIndividual Address:C14089991003FFFFE18008881000FFFFGroup and ARP Address:RouterSingle Group

Configuring SMDS Services2-10To configure multigroup, follow these steps:1. In your SMDS configuration parameters, enter addresses in the Group Address,

3-1Chapter 3Enabling SMDSThis chapter provides information on how to enable SMDS. It assumes you have read Configuring Routers or Configuring Customer A

Configuring SMDS Services3-2Enabling SMDS on an InterfaceTo enable SMDS on an interface, complete the following steps.1. Select SMDS from the WAN Prot

Enabling SMDS3-3 Parameter: Individual Address Default: C1FFFFFFFFFFFFFF Options: A complete SMDS E.164 address specified by the SMDS subscription agre

Configuring SMDS Services3-4 Parameter: ARP Address Default: E1FFFFFFFFFFFFFF Options: A complete SMDS E.164 address specified by the SMDS subscription

4-1Chapter 4Editing SMDS ParametersThis chapter provides details on how to edit SMDS parameters for the SMDS interfaces on your router.Access SMDS par

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Configuring SMDS Services4-2Figure 4-1. Configuration Manager WindowEditing SMDS Interface ParametersTo edit SMDS interface parameters, follow these st

Editing SMDS Parameters4-3Figure 4-2. SMDS Interface List Window3.Select the interface you want to edit from the scroll box in the SMDS Interface List

Configuring SMDS Services4-4SMDS Interface Parameter DescriptionsUse the following descriptions as guidelines when you edit the SMDS interface paramet

Editing SMDS Parameters4-5 Parameter: Group Address Default: E1FFFFFFFFFFFFFF Options: A complete SMDS E.164 address specified by the SMDS subscriptio

Configuring SMDS Services4-6 Parameter: Heartbeat Poll Default: Enable Options: Enable | Disable Function: Enables or disables DXI heartbeat polling.

Editing SMDS Parameters4-7 Parameter: Heartbeat Poll Down Count Default: 3 messages Range: 1 to 1023 messages Function: Specifies the number of heartbe

Configuring SMDS Services4-8 Parameter: Enable Incoming Address Screening Default: Disable Options: Enable | Disable Function: Enables the router to v

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

Index-1Aaccess classes for SMDS, 1-2addressesgroup, 1-7used for multigroup, 2-7used for multinet, 2-5individual, 1-7used for multigroup, 2-7used for m

v Contents About This Guide Software Suites ...

Index-2high-speed serial interface (HSSI) connections, 2-1high-speed SMDSdescription, 1-2implementing, 2-1IIEEE Standard 802.6used by SMDS, 1-1impleme

Index-3Switched Multi-megabit Data Service. See SMDSsynchronous line configuration, 2-10WWorld Wide Web, Bay Networks Home Page on, xiv

viMultinet ...2-5Multigroup

vii Figures Figure 1-1. SMDS Sample Network ...1-2Figure 1-2. SMDS Interface

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