Resumen del contenido incluido en la página 1
MODEL 7610 SNMP DSU
USER’S GUIDE
Document No. 7610-A2-GB20-10
November 1997
Resumen del contenido incluido en la página 2
Copyright 1996 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 Avenue
Resumen del contenido incluido en la página 3
Contents About This Guide Document Purpose and Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . vii Document Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Product-Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii 1 About the SNMP DSU Model 7610 SNMP DSU Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 SNMP Management Capabilities
Resumen del contenido incluido en la página 4
Contents 3 Customizing the SNMP DSU Entering Device and System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 System Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Identity Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Configuring the DSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Configuration Op
Resumen del contenido incluido en la página 5
Contents 6 Monitoring the DSU What to Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 DSU LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 System LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Network LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 Port L
Resumen del contenido incluido en la página 6
Contents A Configuration Option Tables Configuration Option Tables Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 System Options Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2 Network Interface Options Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5 Data Port Options Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9 User Interface Options Men
Resumen del contenido incluido en la página 7
Contents E Cables and Pin Assignments Cabling Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 Terminal Port EIA-232 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2 Management Port EIA-232 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2 V.35 User Data Port Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3 Standard EIA-232-D Crossover Ca
Resumen del contenido incluido en la página 8
About This Guide Document Purpose and Intended Audience This guide contains information needed to set up, configure, and operate the Model 7610 SNMP DSU and is intended for installers and operators. Document Summary Section Description Chapter 1 About the SNMP DSU. Describes the DSU features and SNMP management capabilities with a typical configuration example. Chapter 2 Using the ATI. Provides instructions for accessing the user interface and navigating the screens. Chapter 3 Customizing the SN
Resumen del contenido incluido en la página 9
About This Guide Section Description Appendix A Configuration Option Tables. Contains all configuration options, default settings, and possible settings. Appendix B Worksheets. Contains all the configuration options, default settings, and possible settings to use for planning. Appendix C MIB Descriptions. Provides all MIBs supported by the DSU. Appendix D Standards Compliance for SNMP Traps. Contains SNMP trap compliance details. Appendix E Cables and Pin Assignments. Contains connector and inte
Resumen del contenido incluido en la página 10
About the SNMP DSU 1 Model 7610 SNMP DSU Features The SNMP DSU provides an interface between the customer premises equipment (CPE) and a DDS network. Its features include: SNMP (Simple Network Management Protocol) Management. Provides network management via an industry-standard SNMP management system. In-band Management Channel (IMC). Provides remote management via SNMP or Telnet session capability over the DDS network. Async Terminal Interface (ATI). Provides a menu-driven VT100-compatibl
Resumen del contenido incluido en la página 11
About the SNMP DSU Alarm Indication. Activates front panel LEDs and provides the capability of attaching an ASCII terminal or printer to display/print alarm messages. 7610 SNMP DSU System Network Port 56/64K 496-15073 Diagnostics. Provides the capability to diagnose device and network problems and perform tests, including digital loopbacks, pattern tests, and self-test. Device and Test Monitoring. Provides the capability of tracking and evaluating the unit’s operation, including health and
Resumen del contenido incluido en la página 12
About the SNMP DSU Supported Link-Layer Protocols The DSU supports two link-layer protocols for connection to an external SNMP manager or network device: Point-to-Point Protocol (PPP) Serial Line Internet Protocol (SLIP) Typical SNMP DSU Configurations The following illustration shows a typical LAN/WAN interconnection application for the DSU. The routers connected to the DSU at each location provide the LAN interconnection. Digital DDS DDS Data Router Router Network SNMP SNMP 497-15274 DSU D
Resumen del contenido incluido en la página 13
About the SNMP DSU User Interface Types There are three types of user interfaces for the SNMP DSU: Menu-driven async terminal interface screens (see Using the ATI, Chapter 2). SNMP NMS Access – Refer to the SNMP DSU Features section. Provides the capability to access the DSU via an SNMP management system connected to the Management port or remotely through the in-band management channel (IMC) connection. Refer to IP Addressing, Chapter 5. Front panel LED status indicators. Refer to Monitor
Resumen del contenido incluido en la página 14
Using the ATI 2 Accessing the ATI You can communicate with the Asynchronous Terminal Interface (ATI) using one of the following methods: Direct connection through the Terminal port. Dialing in through an external modem to the Terminal port. Telnet session through the Management port (locally or via an external modem). Telnet session through the In-band Management Channel (IMC). NOTE: Only one asynchronous user interface session can be active at a time, and another user’s session cannot b
Resumen del contenido incluido en la página 15
Using the ATI Main Menu Entry to all of the DSU’s tasks begins at the Main Menu screen, which has four menus or branches. Select . . . To . . . Status View diagnostic tests, network status of interfaces, statistics, LEDs, and DSU identity information. Test Select and cancel tests for the DSU’s interfaces. Configuration Display and edit the configuration options. Control Control the user interface for call setup, device naming, and login administration, or to initiate a power-up reset of the DSU.
Resumen del contenido incluido en la página 16
Using the ATI Screen Format Types Three types of screen formats are available on the ATI. Use the screen format . . . To . . . Menu selection Display a list of available functions for user selection. Input Add or change information on a screen. Input or edit fields that have an Underline in the field value or selection. See Screen Work Areas. Display Display configuration information and results from performance and DSU-specific tests. Display-only fields that have no underline in the field valu
Resumen del contenido incluido en la página 17
Using the ATI Screen Work Areas There are two user work areas: Screen area – Provides the menu path, access level, menus, and input fields above the dotted line. Refer to Entering Device and System Information in Chapter 3. 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 → Edit → User Interface →Terminal Port Screen function key area
Resumen del contenido incluido en la página 18
Using the ATI 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. To . . . Press . . . Move cursor between the screen area and the screen function Ctrl-a keys area below the dotted line at the bottom of the screen Return to the previous screen Esc Move cursor to the next field on the screen Tab Accept entry or display va
Resumen del contenido incluido en la página 19
Using the ATI The current setting or value appears to the right of the field name. You can enter information into a selected field by: Typing in the first letter(s) of a field value or command, using the DSU’s character matching feature. Switching from the screen area to the screen function area below the dotted line and selecting or entering the designated screen function key. If a field is blank and the Field Values screen area displays valid selections, press the spacebar and the first va
Resumen del contenido incluido en la página 20
Using the ATI Switching Between Screen Work Areas Selecting Ctrl-a allows you to switch between the two screen work areas to perform all screen functions. To access the screen function area below the dotted line: Procedure 1. Press Ctrl-a to switch from the screen area to the screen function key area below the dotted line. The available selections for the first input field appear on the last line as shown below. 2. Select either the function’s designated (underlined) character or press the tab
