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HOTWIRE M/SDSL and HDSL2
TERMINATION UNITS
MODELS 8747, 8777, AND 8779
USER’S GUIDE
Document No. 8700-A2-GB20-00
April 2000
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Copyright 2000 Paradyne Corporation. All rights reserved. Printed in U.S.A. Notice This publication is protected by federal copyright law. No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language in any form or by any means, electronic, mechanical, magnetic, manual or otherwise, or disclosed to third parties without the express written permission of Paradyne Corporation, 8545 126th Ave. N
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Contents About This Guide Document Purpose and Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . vii Document Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Product-Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii 1 About the Hotwire 8747, 8777, and 8779 Termination Units M/SDSL and HDSL2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Contents 3 Initial Startup and Configuration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Entering Identity Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Configuring the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Configuration Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Contents 7 Monitoring and Troubleshooting What to Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Viewing System and Test Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 Health and Status Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 Self-Test Results Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6 Test Status Messages . . . .
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Contents A Configuration Options Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Network Interface Options Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2 DSX-1 Interface Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6 G.703 Interface Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8 Copy Po
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Contents D Technical Specifications E Cross-Connection Worksheets Using the Worksheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 Port Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2 DSX-1 Time Slot Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3 G.703 Time Slot Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Contents This page intentionally left blank. vi April 2000 8700-A2-GB20-00
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About This Guide Document Purpose and Intended Audience This guide contains information needed to set up, configure, and operate Hotwire Models 8747, 8777, and 8779 Multirate Symmetric Digital Subscriber Line (M/SDSL) and High-bit-rate DSL second generation (HDSL2) Termination Units, and is intended for installers and operators. Document Summary Section Description Chapter 1 About the Hotwire 8747, 8777, and 8779 Termination Units. Describes the Hotwire Termination Units’ features and capabiliti
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About This Guide Section Description Chapter 9 Transferring Code and Configurations Using TFTP. Shows how to upload and download firmware and configuration files. Appendix A Configuration Options. Contains all configuration options, default settings, and possible settings. Appendix B Standards Compliance for SNMP Traps. Contains SNMP trap compliance information. Appendix C Connector Pin Assignments. Lists the pin assignments for the front panel DTE connector. Appendix D Technical Specifications.
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About the Hotwire 8747, 8777, and 8779 Termination Units 1 M/SDSL and HDSL2 Overview Hotwire Multirate Symmetric Digital Subscriber Line (M/SDSL) products maximize customer service areas by varying the DSL line rate. This ensures symmetric DSL connectivity over a wide range of telephone line distances and transmission line qualities. Hotwire M/SDSL products transmit data over 14,000 feet (4.6 km) at rates up to 2.048 Mbps. Hotwire High-bit-rate DSL second generation (HDSL2) products transmit d
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About the Hotwire 8747, 8777, and 8779 Termination Units Hotwire 87xx Termination Unit Features The Hotwire 87xx Termination Unit is a circuit board mounted in a Hotwire 8610 or 8810 Digital Subscriber Line Access Multiplexer (DSLAM), or 8820 GranDSLAM, and used to transport signals at high speeds over a twisted-pair connection. Model . . . Has eight . . . And eight . . . 8747 HDSL2 ports DSX-1 ports 8777 M/SDSL ports DSX-1 ports 8779 M/SDSL ports G.703 ports Hotwire 8747, 8777, and 8779 Termina
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About the Hotwire 8747, 8777, and 8779 T ermination Units Network Configuration Figure 1-1 shows a T1 network application using a Hotwire 87xx Termination Unit for access concentration in a central office (CO). A frame relay switch and a router are connected, through the termination unit, to partner units on the customer premises (CP) supporting a T1 host or router, and frame relay encapsulated or unframed data. Customer Premises (CP) DSX-1 T1 Host CO Site (Frame Relay 7974 Frame Encapsulated Re
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About the Hotwire 8747, 8777, and 8779 Termination Units SNMP Management Capabilities Hotwire 87xx Termination Units support SNMP Version 1, and can be managed by any industry-standard SNMP manager and accessed using SNMP by external SNMP managers. Management Information Base (MIB) Support For a detailed description of supported MIBs, visit Paradyne’s Web site at www.paradyne.com. The following MIBs are supported: MIB II (RFC 1213 and RFC 1573) – Defines the general objects for use with a netw
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Using the Asynchronous Terminal Interface 2 User Interface Access You can communicate with the asynchronous terminal interface (ATI) using one of the following methods: Direct connection through the Management Serial port of the DSLAM (locally or via an external modem). Telnet session using a Network Management System (NMS) connected to a LAN/WAN port on the DSLAM. Telnet session through the Embedded Operations Channel (EOC). NOTE: Only one asynchronous terminal interface session can be ac
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Using the Asynchronous Terminal Interface Logging In to the Hotwire DSLAM You can log in to the Hotwire DSLAM system using either a local VT100-compatible terminal or a remote Telnet connection. After you enter your user ID and password, the system displays the Hotwire Chassis Main Menu. See your management card documentation for information about selecting the unit from the card selection screen. Initiating an ATI Session The Main Menu screen is displayed on the screen unless a login ID and pas
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Using the Asynchronous Terminal Interface After you enter a valid login ID and password, the Main Menu appears. main Access Level: Administrator Slot: 4 Model 87xx MAIN MENU Status Test Configuration Screen Control Area
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Using the Asynchronous Terminal Interface The following illustration shows the paths to the different ATI screens. Main Status Test Configuration Control System and Display Change Download Port Reset Network and Abort All Test Status LEDs Identity Code LEDs Device DSX-1/G.703 Tests Test Performance Identity Administer Apply Reset Device Statistics Logins Download AutoRate Test Network Network DSX-1/G.703 Error Performance Statistics Current Configuration Configuration Default Factory statistics
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Using the Asynchronous Terminal Interface Screen Work Areas There are two user work areas: Screen area – This is the area above the dotted line that provides the menu path, menus, and input fields. The menu path appears as the first line on the screen. In this manual, the menu path is presented as a menu selection sequence with the names of the screens: Main Menu →Configuration → Load Configuration From →Network Interface Options Screen function key area – This is the area below the dotted l
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Using the Asynchronous Terminal Interface Navigating the Screens You can navigate the screens by: Using keyboard keys Using screen function keys Switching between the two screen work areas Keyboard Keys Use the following keyboard keys to navigate within the screen. Press . . . To . . . Ctrl-a Move cursor between the screen area and the screen function keys area below the dotted line at the bottom of the screen. Esc Return to the previous screen. Tab Move cursor to the next field on the scr
