Cabletron Systems T1 manual WAN Interface Configuration Screen Fields

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Chapter 3: Local Management for T1 Service

3.2.1WAN Interface Configuration Screen Fields

This section describes the WAN Interface Configuration screen fields.

Interface Number (Modifiable)

Displays the active Interface Number. Used to configure the Interface Numbers that were assigned to the Timeslots on the WAN Physical Configuration screen.

Max Xmit Unit (Modifiable)

Displays the maximum packet size that can be transmitted on the selected interface. The default settings for this field depend on the Protocol Manager chosen.

ProtMgr Iface (Modifiable)

Interface number used for the Protocol Manager chosen.

Active Protocol (Read-Only)

Displays the active OSI layer protocol (Protocol Manager) chosen for the WPIM-T1/DDS. There is one set of parameters displayed for FR, and one set for PPP. Refer to Section 3.2.1.1 for information on the Active Protocol set to Frame Relay, and Section 3.2.1.2 for PPP information.

3.2.1.1Frame Relay as the Protocol Manager

Refer to Figure 3-4for the following parameters displayed for FR.

FR LMI (Selectable)

Frame Relay Link Management Interface. This field displays ANSI_94, NO LMI, T1.617-D or Q.933-A. The NO LMI setting is for specialized applications in which no Frame Relay Link Management is available or required.

DLCI Address (Modifiable)

Data Link Connection Identifier given by the Service Provider. Can be set to values from 0-1023, depending on the protocol, when available for modification with certain protocol modes. The values 0-15 and 1008-1022 are reserved DLCI addresses. When using FR PtoMP as the Protocol Manager, the WPIM-T1/DDS can learn the DLCIs dynamically from the switch.

DLCI DCP En (Toggle)

Enables the user to turn Data Compression Protocol On or Off on an application port per application port basis when available. The DLCI port must be entered to change compression.

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WPIM-T1/DDS User’s Guide

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Contents WPIM-T1/DDS User’s Guide Page WPIM-T1/DDS User’s Guide Industry Canada Notice Cabletron SYSTEMS, INC. Program License Agreement United States Government Restricted Rights Declaration of Conformity WPIM-T1/DDS User’s Guide Contents Viii WPIM-T1/DDS User’s Guide Structure of this Guide Using this ManualIntroduction Related Manuals Document Conventions Following conventions are used throughout this documentGetting Help Your email addressChapter Overview Important Notice WPIM-T1/DDS FeaturesFirmware Revision WAN Protocols MIB SupportOverview WPIM-T1/DDS User’s Guide Unpacking the WPIM-T1/DDS Chapter Setup and InstallationInstalling the WPIM-T1/DDS Pre-Installation Installing the WPIM-T1/DDSPost-Installation Installing the WPIM-T1/DDSRequired Operations Choosing T1 or DDS ModeLEDs WAN Configuration Connecting the WAN Cable to the WPIM-T1/DDS WAN Connection to the WPIM-T1/DDSChapter Local Management for T1 Service WAN Physical Configuration Screen Wpim #WAN Physical Configuration Screen Fields Wpim Line Configuration Fields Saves the chosen configurationWpim Timeslot Configuration Table Sample Timeslot Configuration WAN Interface Configuration Screen ANSI94WAN Interface Configuration Screen Fields Frame Relay as the Protocol ManagerPPP as the Protocol Manager WAN Interface Configuration Screen PPPCommand and Interface Table Fields Full T1 Configuration Using PPP Telco Configuration Information1 T1 Service Physical Configuration 2 T1 Interface Configuration Fractional T1 Configuration Using PPP Fractional T1 Configuration1 T1 Physical Configuration Proceed to the .4.2 to continue configuration Frame Relay Configuration Frame Relay ConfigurationFrame Relay Physical Configuration Frame Relay Configuration Frame Relay Interface Configuration Frame Relay Configuration WPIM-T1/DDS User’s Guide Chapter Local Management for DDS Service Local Management for DDS Service Displays configuration information for two different WPIMs Not used for the WPIM-T1/DDS Invalid Refer to -2for the following parameters displayed for FR Refer to -3for the following parameters displayed for PPP Command and Interface Table Fields DDS Service Configuration DDS Service Physical ConfigurationDDS Service Interface Configuration EnterDDS Service Configuration WPIM-T1/DDS User’s Guide Appendix a Specifications Physical PropertiesEnvironmental Requirements Regulatory ComplianceT1 Interface Cabling Cable Assemblies and PinoutsT1 Interface Cabling PIN Signal DDS Port AssignmentAppendix B FCC Part 68 USER’S InformationAppendix B FCC Part 68 User’s Information Being duly sworn, state My commission expires