Paradyne 8784 Instrukcja Użytkownika

Hotwire® 8784 TDM SDSLTermination Unitwith DSX-1 InterfaceUser’s GuideDocument No. 8784-A2-GB20-30February 2001

About This Guidevi February 2001 8784-A2-GB20-30Product-Related DocumentsContact your sales or service representative to order additional product docu

D. Technical SpecificationsD-2 February 2001 8784-A2-GB20-30

8784-A2-GB20-30 February 2001GL-1Glossary511A random bit test 511 bytes in length.AISAlarm Indication Signal. A signal transmitted downstream instead

GlossaryGL-2February 2001 8784-A2-GB20-30DSRData Set Ready. A signal from the modem to the DTE that indicates the modem is turned ON and connected to

Glossary8784-A2-GB20-30 February 2001GL-3FTPFile Transfer Protocol. A TCP/IP standard protocol that allows a user on one host to access and transfer f

GlossaryGL-4February 2001 8784-A2-GB20-30routerA device that connects LANs by dynamically routing data according to destination and available routes.R

8784-A2-GB20-30 February 2001IN-1IndexAAbort All Tests, 5-1, 5-9accessCommunity Name, A-13SNMP, 7-4to asynchronous terminal interface, 2-3, 7-1to

IndexIN-2February 2001 8784-A2-GB20-30Ddeleting a Login ID, 7-3Destination, SNMP traps, A-17Deviceand test monitoring, 1-2Failedself-test result,

Index8784-A2-GB20-30 February 2001IN-3LinkTrap Interfaces, A-18Traps, A-18Up LEDs, 4-14link-layer protocols, 8-1linkUp and linkDown traps, B-2loc

IndexIN-4February 2001 8784-A2-GB20-30PPassed, self-test result, 4-5pattern test, 5-7Peer IP Address, A-3performance statisticsCurrent Network Perf

Index8784-A2-GB20-30 February 2001IN-5Ttechnical specifications, D-1TelcoinitiatedLine Loopback, 5-10Loopback, enabling/disabling, A-9Payload Loopb

8784-A2-GB20-30 February 20011-11About the Hotwire 8784 Termination UnitTDM SDSL OverviewHotwire Time Division Multiplexer Symmetric Digital Subscrib

IndexIN-6February 2001 8784-A2-GB20-30

1. About the Hotwire 8784 Termination Unit1-2 February 2001 8784-A2-GB20-30Hotwire 8784 Termination Unit FeaturesThe 2-port Hotwire 8784 TDM SDSL Te

1. About the Hotwire 8784 Termination Unit8784-A2-GB20-30 February 20011-3Network Configuration Figure 1-1, Sample CO-to-CP Configuration, shows a T1

1. About the Hotwire 8784 Termination Unit1-4 February 2001 8784-A2-GB20-30SNMP Management CapabilitiesThe Hotwire 8784 Termination Unit supports SN

8784-A2-GB20-30 February 20012-12Using the Asynchronous Terminal InterfaceUser Interface AccessYou can communicate with the asynchronous terminal inte

2. Using the Asynchronous Terminal Interface2-2 February 2001 8784-A2-GB20-30Logging In to the Hotwire DSLAMYou can log in to the Hotwire DSLAM syst

2. Using the Asynchronous Terminal Interface8784-A2-GB20-30 February 20012-3After you enter a valid login ID and password, the Main Menu appears.The f

2. Using the Asynchronous Terminal Interface2-4 February 2001 8784-A2-GB20-30Menu HierarchyThe following illustration shows the paths to the differe

2. Using the Asynchronous Terminal Interface8784-A2-GB20-30 February 20012-5Screen Work AreasThere are two user work areas: Screen area – This is the

A February 2001 8784-A2-GB20-30Copyright © 2001 Paradyne Corporation.All rights reserved.Printed in U.S.A.NoticeThis publication is protected by feder

2. Using the Asynchronous Terminal Interface2-6 February 2001 8784-A2-GB20-30Navigating the ScreensYou can navigate the screens by:Using keyboard ke

2. Using the Asynchronous Terminal Interface8784-A2-GB20-30 February 20012-7The current setting or value appears to the right of the field name. You c

2. Using the Asynchronous Terminal Interface2-8 February 2001 8784-A2-GB20-30Switching Between Screen Work AreasSelect Ctrl-a to switch between the

2. Using the Asynchronous Terminal Interface8784-A2-GB20-30 February 20012-9Ending an ATI SessionUse the Exit function key from any screen to terminat

2. Using the Asynchronous Terminal Interface2-10 February 2001 8784-A2-GB20-30

8784-A2-GB20-30 February 20013-13Initial Startup and ConfigurationOverview This chapter provides instructions on how to access the unit for the first

3. Initial Startup and Configuration3-2 February 2001 8784-A2-GB20-30Entering Identity InformationAfter accessing the unit for the first time, use t

3. Initial Startup and Configuration8784-A2-GB20-30 February 20013-3Procedure To change Identity information:1. Position the cursor in the System Name

3. Initial Startup and Configuration3-4 February 2001 8784-A2-GB20-30Make a selection by placing the cursor at your choice and pressing Enter.Curren

3. Initial Startup and Configuration8784-A2-GB20-30 February 20013-5See Appendix A, Configuration Options, for a list and explanation of the configura

8784-A2-GB20-30 February 2001B Important Safety Instructions1. Read and follow all warning notices and instructions marked on the product or included

3. Initial Startup and Configuration3-6 February 2001 8784-A2-GB20-30Procedure To upload or download a configuration:1. Position the cursor in the I

3. Initial Startup and Configuration8784-A2-GB20-30 February 20013-7Saving Configuration ChangesWhen changes are made to the configuration options thr

3. Initial Startup and Configuration3-8 February 2001 8784-A2-GB20-30Downloading FirmwareThe Download Code screen allows you to download firmware fr

3. Initial Startup and Configuration8784-A2-GB20-30 February 20013-95. Position the cursor at the Start Transfer field. Use the spacebar to select Yes

3. Initial Startup and Configuration3-10 February 2001 8784-A2-GB20-30AutoRate FeatureThe AutoRate feature is designed to find the best rate possibl

3. Initial Startup and Configuration8784-A2-GB20-30 February 20013-11Resetting AutoRateThe Reset AutoRate function on the Control menu causes the unit

3. Initial Startup and Configuration3-12 February 2001 8784-A2-GB20-30Resetting the UnitIf the user interface is functional and you would like to re

8784-A2-GB20-30 February 20014-14Monitoring the UnitWhat to MonitorThis chapter presents information on how to access and monitor unit status and perf

4. Monitoring the Unit4-2 February 2001 8784-A2-GB20-30Viewing System and Test Status To view System and Test Status information, follow this menu s

4. Monitoring the Unit8784-A2-GB20-30 February 20014-3Health and Status MessagesThe following messages appear in the first column of the System and Te

C February 2001 8784-A2-GB20-30EMI Notices UNITED STATES – EMI NOTICE:This equipment has been tested and found to comply with the limits for a Class A

4. Monitoring the Unit4-4 February 2001 8784-A2-GB20-30Net Com Link Down The Network communication link is down. Communications between the manageme

4. Monitoring the Unit8784-A2-GB20-30 February 20014-5Self-Test Results MessagesThe results of the last power-on or reset self-test appear in the midd

4. Monitoring the Unit4-6 February 2001 8784-A2-GB20-30Performance StatisticsPerformance statistics can assist you in determining the duration of sp

4. Monitoring the Unit8784-A2-GB20-30 February 20014-7The following Network Error Statistics are collected for the selected port:ES (Errored Seconds):

4. Monitoring the Unit4-8 February 2001 8784-A2-GB20-30Viewing Network Performance StatisticsNetwork performance statistics allow you to monitor the

4. Monitoring the Unit8784-A2-GB20-30 February 20014-9Fields on this screen includeThis Field . . . Contains . . . Current Interval Timer The number o

4. Monitoring the Unit4-10 February 2001 8784-A2-GB20-30Viewing Current Network PerformanceThe Current Network Performance Statistics screen allows

4. Monitoring the Unit8784-A2-GB20-30 February 20014-11Fields on this screen include: Viewing DSX-1 Performance StatisticsDSX-1 performance statistics

4. Monitoring the Unit4-12 February 2001 8784-A2-GB20-30BES (Bursty Errored Seconds): Contains the number of bursty errored seconds for the current

4. Monitoring the Unit8784-A2-GB20-30 February 20014-13Viewing LED StatusThe status of the front panel LEDs can be viewed locally and remotely on the

8784-A2-GB20-30 February 2001iContentsAbout This GuideDocument Purpose and Intended Audience . . . . . . . . . . . . . . . . . . . . vDocument Summar

4. Monitoring the Unit4-14 February 2001 8784-A2-GB20-30Front Panel LEDsThe following table describes the meaning and states of the LEDs on the face

8784-A2-GB20-30 February 20015-15TestingAccessing the Test MenuFrom the Test menu, you can run network tests, data port tests, a lamp test for the fro

5. Testing5-2 February 2001 8784-A2-GB20-30Running Network TestsNetwork tests require the participation of your network service provider. To access

5. Testing8784-A2-GB20-30 February 20015-3Line LoopbackA Line Loopback (LLB) loops the received signal on the network interface back to the network wi

5. Testing5-4 February 2001 8784-A2-GB20-30Repeater LoopbackA Repeater Loopback (RLB) loops the signal being sent from the DSX-1 port back to the DS

5. Testing8784-A2-GB20-30 February 20015-5DTE LoopbackA DTE Loopback loops the DSX-1 signal back to itself before the signal is sent to the Framer.Pro

5. Testing5-6 February 2001 8784-A2-GB20-30Remote Send Line LoopbackThe local unit initiates this test by sending a line loopback Up or Down command

5. Testing8784-A2-GB20-30 February 20015-7Send and Monitor 511The Send and Monitor 511 test causes the local and remote units to send a 511 test patte

5. Testing5-8 February 2001 8784-A2-GB20-30Device TestsThe Device Tests menu lists a single, card-level test, the Lamp Test. To access the Device Te

5. Testing8784-A2-GB20-30 February 20015-9Ending an Active TestExcept for the Remote Send Line Loopback, a test initiated by the user can be ended by

Contentsii February 2001 8784-A2-GB20-303 Initial Startup and ConfigurationOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. Testing5-10 February 2001 8784-A2-GB20-30Telco-Initiated TestsThe Hotwire 8784 TDM SDSL Termination Unit supports Telco-initiated tests as shown

5. Testing8784-A2-GB20-30 February 20015-11Telco-Initiated Remote Line LoopbackIf Remote Telco Loopback is enabled, a Telco-initiated line loopback lo

5. Testing5-12 February 2001 8784-A2-GB20-30

8784-A2-GB20-30 February 20016-16Messages and TroubleshootingOverviewThere are many messages available to assess the status of the device and contribu

6. Messages and Troubleshooting6-2 February 2001 8784-A2-GB20-30Configuring SNMP TrapsAn SNMP trap can be automatically sent out through the EOC or

6. Messages and Troubleshooting8784-A2-GB20-30 February 20016-3Device MessagesThe Device Messages in Table 6-1, Device Messages, listed in alphabetica

6. Messages and Troubleshooting6-4 February 2001 8784-A2-GB20-30Limit of six Login IDs reachedAn attempt to enter a new login ID was made, and the l

6. Messages and Troubleshooting8784-A2-GB20-30 February 20016-5Troubleshooting The unit is designed to provide many years of trouble-free service. How

6. Messages and Troubleshooting6-6 February 2001 8784-A2-GB20-30

8784-A2-GB20-30 February 20017-17SecurityOverviewThe termination unit provides several methods of security by limiting user access to the ATI through

Contents8784-A2-GB20-30 February 2001iii5TestingAccessing the Test Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1Runnin

7. Security7-2 February 2001 8784-A2-GB20-30Creating a LoginLogins apply to Telnet access directly to the Hotwire 8784 Termination Unit. The Adminis

7. Security8784-A2-GB20-30 February 20017-33. Create the login by entering the following fields. Login IDs and passwords are case-sensitive.NOTE:Assig

7. Security7-4 February 2001 8784-A2-GB20-30Controlling SNMP AccessThere are three methods for limiting SNMP access.Disable the SNMP management opti

8784-A2-GB20-30 February 20018-18IP AddressingSelecting an IP Addressing SchemeYour IP addressing scheme depends in part whether the MCC controlling t

8. IP Addressing8-2 February 2001 8784-A2-GB20-30Review the following information in preparation for selecting an IP addressing scheme.Any legal hos

8784-A2-GB20-30 February 2001A-1AConfiguration OptionsOverviewThe tables in this appendix summarize the configuration options accessed when you select

A. Configuration OptionsA-2 February 2001 8784-A2-GB20-30Network Interface OptionsFor Network Interface Options, refer to Table A-1, Network Interfa

A. Configuration Options8784-A2-GB20-30 February 2001A-3AutoRatePossible Settings: Enable, DisableDefault Setting: DisableDetermines whether the unit

A. Configuration OptionsA-4 February 2001 8784-A2-GB20-30DSX-1 Interface Options For DSX-1 Interface Options, refer to Table A-2, DSX-1 Interface Op

A. Configuration Options8784-A2-GB20-30 February 2001A-5Table A-2. DSX-1 Interface Options (1 of 2) Port StatusPossible Settings: Enable, DisableDefau

Contentsiv February 2001 8784-A2-GB20-30A Configuration OptionsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A. Configuration OptionsA-6 February 2001 8784-A2-GB20-30Send (AIS) on Network FailurePossible Settings: Enable, DisableDefault Setting: EnableSpeci

A. Configuration Options8784-A2-GB20-30 February 2001A-7Copy Ports OptionsYou can copy the configuration options of one DSX-1 interface and DSL loop t

A. Configuration OptionsA-8 February 2001 8784-A2-GB20-30System OptionsFor System Options, refer to Table A-4, System Options. To access the System

A. Configuration Options8784-A2-GB20-30 February 2001A-9Table A-4. System Options DSL ModePossible Settings: LTU, NTUDefault Setting: LTUControls whet

A. Configuration OptionsA-10 February 2001 8784-A2-GB20-30Management and Communication MenuThe Management and Communication Menu includes the follow

A. Configuration Options8784-A2-GB20-30 February 2001A-11Table A-5. Telnet Session Options (1 of 2)Telnet SessionPossible Settings: Enable, DisableDef

A. Configuration OptionsA-12 February 2001 8784-A2-GB20-30General SNMP Management OptionsTo access the General SNMP Management Options screen, follo

A. Configuration Options8784-A2-GB20-30 February 2001A-13Table A-6. General SNMP Management OptionsSNMP ManagementPossible Settings: Enable, DisableDe

A. Configuration OptionsA-14 February 2001 8784-A2-GB20-30SNMP NMS Security OptionsTo access the SNMP NMS Security Options screen, follow this menu

A. Configuration Options8784-A2-GB20-30 February 2001A-15Table A-7. SNMP NMS Security OptionsNMS IP ValidationPossible Settings: Enable, DisableDefaul

8784-A2-GB20-30 February 2001vAbout This GuideDocument Purpose and Intended AudienceThis guide contains information needed to set up, configure, and o

A. Configuration OptionsA-16 February 2001 8784-A2-GB20-30SNMP Trap OptionsTo access the SNMP Traps Options screen, follow this menu selection seque

A. Configuration Options8784-A2-GB20-30 February 2001A-17Table A-8. SNMP Trap Options (1 of 2) SNMP TrapsPossible Settings: Enable, DisableDefault Set

A. Configuration OptionsA-18 February 2001 8784-A2-GB20-30Enterprise Specific TrapsPossible Settings: Enable, DisableDefault Setting: DisableDetermi

8784-A2-GB20-30 February 2001B-1BStandards Compliance for SNMP TrapsSNMP TrapsThis section describes the unit's compliance with SNMP standards an

B. Standards Compliance for SNMP TrapsB-2 February 2001 8784-A2-GB20-30linkUp and linkDownThe link SNMP traps are:linkUp – The unit recognizes that

B. Standards Compliance for SNMP Traps8784-A2-GB20-30 February 2001B-3Enterprise-Specific TrapsThe enterpriseSpecific trap indicates that an enterpris

B. Standards Compliance for SNMP TrapsB-4 February 2001 8784-A2-GB20-30The tests that affect the enterpriseTestStart, enterpriseTestStop, and the va

8784-A2-GB20-30 February 2001C-1CConnector Pin AssignmentsOverviewThis section lists the pin assignments for the front panel 50-pin DTE connector. For

C. Connector Pin AssignmentsC-2 February 2001 8784-A2-GB20-30

8784-A2-GB20-30 February 2001D-1DTechnical SpecificationsSpecifications Criteria*SizeLength: 10 inches (25.4 cm)Height: 12.3 inches (31.1 cm)Width: