Paradyne HOTWIRE 7986 - Manuals

Page 2 - Copyright

Printed on recycled paper A 7986-A2-GB20-00 September 1998 Copyright E 1998 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 retrie...

Page 3 - Important Information; Important Safety Instructions

Important Information B 7986-A2-GB20-00 September 1998 Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. Input power to this product must be provided by one of the following: (1) a UL Listed/CSA Certified power s...

Page 4 - EMI Warnings

Important Information C 7986-A2-GB20-00 September 1998 EMI Warnings ! WARNING: This equipment has been tested and found to comply with the limits for a Class A digital device,pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection againstharmful interference ...

Page 5 - Contents; About This Guide

i 7986-A2-GB20-00 September 1998 Contents About This Guide H Document Purpose and Intended Audience v . . . . . . . . . . . . . . . . . . . . . . . . . H Document Summary v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Product-Related Documents vi . . . ...

Page 6 - ii; Initial Startup and Configuration

Contents ii 7986-A2-GB20-00 September 1998 3 Initial Startup and Configuration H Overview 3-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Connecting Power to the Unit 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Page 7 - iii; Testing

Contents iii 7986-A2-GB20-00 September 1998 5 Testing H Accessing the Test Menu 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Running Network Tests 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Line Loopback 5-3 . . ...

Page 8 - iv

Contents iv 7986-A2-GB20-00 September 1998 A Configuration Option Tables H Overview A-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Network Interface Options Menu A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Page 9 - Document Purpose and Intended Audience; Section

v 7986-A2-GB20-00 September 1998 About This Guide Document Purpose and Intended Audience This guide contains information needed to set up, configure, and operate theHotwire Model 7986 Multirate/High Bit-Rate Digital Subscriber Line (M/HDSL)Standalone Termination Unit with G.703 interface and is inte...

Page 10 - vi; Defines acronyms and terms used in this document.; Product-Related Documents; Document Number; Paradyne documents are also available on the World Wide Web at:

About This Guide vi 7986-A2-GB20-00 September 1998 Section Description Appendix A Configuration Option Tables. Contains all configurationoptions, default settings, and possible settings. Appendix B Standards Compliance for SNMP Traps. Contains SNMPtrap compliance information. Appendix C Cables and P...

Page 11 - Hotwire

1-1 7986-A2-GB20-00 September 1998 About the Model 7986 StandaloneTermination Unit 1 M/HDSL Overview Hotwire Multirate/High Bit-Rate Digital Subscriber Line (M/HDSL) products maximize customer service areas by varying the DSL line rate. This ensuressymmetric DSL connectivity over a wide range of tel...

Page 12 - Hotwire 7986 Termination Unit Features; Local Management. Provides local management using a:

About the Model 7986 Standalone Termination Unit 1-2 7986-A2-GB20-00 September 1998 Hotwire 7986 Termination Unit Features The Hotwire Model 7986 M/HDSL Standalone Termination Unit is an endpoint forthe chassis-mounted Hotwire Model 8786 M/HDSL Termination Unit housed inthe Hotwire 8600 or 8800 Digi...

Page 13 - About the Model 7986 Standalone Termination Unit; Network Configuration; Sample M/HDSL Configurations

About the Model 7986 Standalone Termination Unit 1-3 7986-A2-GB20-00 September 1998 Network Configuration Figure 1-1 shows a network application using a 2-port Hotwire 8786 M/HDSLTermination Unit for access concentration in a central office (CO). A frame relayswitch and a router are connected, throu...

Page 14 - Front Panel LED Status Indicators; Monitoring the Unit; Hotwire Model 7986 Standalone Termination Unit Front Panel; Rear Panel Interface Connections; Hotwire Model 7986 Standalone Termination Unit Rear Panel

About the Model 7986 Standalone Termination Unit 1-4 7986-A2-GB20-00 September 1998 Front Panel LED Status Indicators Figure 1-2 shows the front panel of the Model 7986 Standalone Termination Unit.For more information on front panel LEDs, refer to Chapter 4, Monitoring the Unit . PO WER ALARM TEST D...

Page 15 - MIB Support; M/HDSL SNMP Configuration; IP Addressing; M/HDSL Local SNMP Configuration

About the Model 7986 Standalone Termination Unit 1-5 7986-A2-GB20-00 September 1998 MIB Support The Model 7986 Standalone Termination Unit supports traps as defined in RFC 1215. They may include variable-bindings specified in the following MIBs: H MIB II (RFC 1573) – Defines the general objects for ...

Page 17 - User Interface Access; Direct connection through the COM port.; Communication Port Settings; Character length set to 8.

2-1 7986-A2-GB20-00 September 1998 Using the Asynchronous TerminalInterface 2 User Interface Access You can communicate with the Hotwire Model 7986 Standalone Termination Unitwith an asynchronous terminal interface (ATI) using one of the following methods: H Direct connection through the COM port. H...

Page 18 - Using the Asynchronous Terminal Interface; Initiating an ATI Session; Security; connection refused; or; connection failed

Using the Asynchronous Terminal Interface 2-2 7986-A2-GB20-00 September 1998 Initiating an ATI Session The Main Menu screen is displayed on the screen unless a login ID andpassword is required or the ATI is already in use. If security is enabled on the Model 7986 Standalone Termination Unit and youu...

Page 19 - Data selection criteria – What you entered in previous screens.

Using the Asynchronous Terminal Interface 2-3 7986-A2-GB20-00 September 1998 ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ...

Page 21 - Screen Work Areas

Using the Asynchronous Terminal Interface 2-5 7986-A2-GB20-00 September 1998 Screen Work Areas There are two user work areas: H Screen area – This is the area above the dotted line that provides the menupath, menus, and input fields. The menu path appears as the first line on the screen. In this man...

Page 22 - Navigating the Screens; Keyboard Keys; Procedure

Using the Asynchronous Terminal Interface 2-6 7986-A2-GB20-00 September 1998 Navigating the Screens You can navigate the screens by: H Using keyboard keys H Using screen function keys H Switching between the two screen work areas Keyboard Keys Use the following keyboard keys to navigate within the s...

Page 23 - Screen Function Keys

Using the Asynchronous Terminal Interface 2-7 7986-A2-GB20-00 September 1998 The current setting or value appears to the right of the field name. You can enterinformation into a selected field by: H Typing in the first letter(s) of a field value or command. H Switching from the screen area to the sc...

Page 24 - Switching Between Screen Work Areas; To access the screen function area below the dotted line:

Using the Asynchronous Terminal Interface 2-8 7986-A2-GB20-00 September 1998 Switching Between Screen Work Areas Select Ctrl-a to switch between the two screen work areas to perform all screenfunctions. " Procedure To access the screen function area below the dotted line: 1. Press Ctrl-a to swit...

Page 25 - Ending an ATI Session; Use the Exit function key from any screen to terminate the session.; To end a session with the asynchronous terminal interface:

Using the Asynchronous Terminal Interface 2-9 7986-A2-GB20-00 September 1998 Ending an ATI Session Use the Exit function key from any screen to terminate the session. " Procedure To end a session with the asynchronous terminal interface: 1. Press Ctrl-a to go to the screen function key area belo...

Page 27 - Overview; Connecting power to the unit.

3-1 7986-A2-GB20-00 September 1998 Initial Startup and Configuration 3 Overview This chapter provides instructions on how to access and configure your unit forthe first time. This chapter includes procedures for: H Connecting power to the unit. H Connecting the unit to the network. H Connecting a sy...

Page 28 - Connecting Power to the Unit; Connecting the Unit to an Optional; Optional Power Sources; Connecting the Unit to an Optional External DC Power Source; To use the dc power cable:; +24 Vdc Power Supply Pinouts

Initial Startup and Configuration 3-2 7986-A2-GB20-00 September 1998 Connecting Power to the Unit If your package includes a power pack: Plug the power pack into an ac outlethaving a nominal voltage rating between 100–240 Vac. Connect the output cableof the power pack to the connector marked POWER o...

Page 29 - Connecting to the Network; Connecting to a System Terminal; Cables and Pin Assignments

Initial Startup and Configuration 3-3 7986-A2-GB20-00 September 1998 Connecting to the Network " Procedure To connect your unit to the network: 1. Connect one end of the network cable into the rear panel DSL jack. Connect the other end to your DSL network interface. NOTES: A cross over cable (pi...

Page 30 - Entering Identity Information

Initial Startup and Configuration 3-4 7986-A2-GB20-00 September 1998 Entering Identity Information After accessing your unit for the first time, use the Change Identity screen todetermine SNMP administrative system information that will be displayed on theIdentity screen of the Status branch. To acc...

Page 31 - Choosing a Configuration Mode; Configuration Options; Referring to; Configuration Option Area

Initial Startup and Configuration 3-5 7986-A2-GB20-00 September 1998 3. Position the cursor in the System Contact field. Enter the name and contact information for the person responsible for the unit. The maximum length of System Contact is 128 characters. 4. Press Ctrl-a to switch to the screen fun...

Page 32 - Configuring the Unit Using the Internal Switches

Initial Startup and Configuration 3-6 7986-A2-GB20-00 September 1998 Configuring the Unit Using the Internal Switches Use internal Switchpacks S1 and S2 to manually configure the unit. Use Figure 3-1 to locate Switchpacks S1 and S2. ! HANDLING PRECAUTIONS FORSTATIC-SENSITIVE DEVICES This product is ...

Page 33 - Switchpack Locations; Use Figure 3-1 to locate Switchpacks S1 and S2.

Initial Startup and Configuration 3-7 7986-A2-GB20-00 September 1998 Switchpack Locations Use Figure 3-1 to locate Switchpacks S1 and S2. 98-16073 Switchpack S1 & S2 Front S2 Rear S1 678 ON 12345 678 ON 12345 Figure 3-1. Hotwire Model 7986 Standalone Termination Unit Switchpack Locations

Page 34 - Switchpack Definitions; Switchpack S1 Definitions

Initial Startup and Configuration 3-8 7986-A2-GB20-00 September 1998 Switchpack Definitions Manually change configuration options by moving Switchpack S1 DIP switcheson the card. Table 3-1 lists Switchpack S1 definitions. Table 3-1. Switchpack S1 Definitions Switch # . . . Allows you to . . . Defaul...

Page 35 - Switchpack S2 Definitions; Use Table 3-3 to set the DSL Line Rate. Defaults are shown in bold.; DSL Line Rate, Switches 3 – 5 on Switchpack S2

Initial Startup and Configuration 3-9 7986-A2-GB20-00 September 1998 Table 3-2 lists Switchpack S2 definitions. Table 3-2. Switchpack S2 Definitions Switch # . . . Allows you to . . . Default in Bold 1 Control whether the unit is an LTU or an NTU. OFF = NTUON =LTU 2 Control enabling and disabling of...

Page 36 - Accessing and Displaying Configuration Options; Main Menu

Initial Startup and Configuration 3-10 7986-A2-GB20-00 September 1998 Accessing and Displaying Configuration Options To display configuration options, you must first load a configuration into the editarea. To load a configuration option set into the configuration edit area, follow thismenu selection...

Page 37 - Configuration Edit/Display; Configuration Option Tables

Initial Startup and Configuration 3-11 7986-A2-GB20-00 September 1998 Configuration Edit/Display The Configuration Edit/Display screen is displayed when the current, customer, ordefault configuration is loaded. To access the Configuration Edit/Display screen,follow this menu selection sequence: Main...

Page 38 - Configuring AutoRate; Fixed Rate

Initial Startup and Configuration 3-12 7986-A2-GB20-00 September 1998 Configuring AutoRate The M/HDSL AutoRate function is controlled from the Network Interface Optionsscreen and allows you to enable or disable AutoRate only from a unit configuredas an LTU. To access the Network Interface screen, fo...

Page 39 - Fixed Rate Payload Rates and DSL Line Rates

Initial Startup and Configuration 3-13 7986-A2-GB20-00 September 1998 Table 3-4 provides the maximum payload rates achievable for each DSL line rateand the number of time slots required to achieve that payload rate depending onwhether you are using signaling (time slots 0 and 16) or data only (time ...

Page 40 - Configuration Loader

Initial Startup and Configuration 3-14 7986-A2-GB20-00 September 1998 Configuration Loader The Configuration Loader screen allows you to upload configurations to anddownload configurations from a TFTP server. To access the Configuration Loaderscreen, follow this menu selection sequence: Main Menu → ...

Page 41 - Completed successfully; activate a new downloaded configuration. Press Enter.

Initial Startup and Configuration 3-15 7986-A2-GB20-00 September 1998 2. Position the cursor in the TFTP Server IP Address field. Enter the TFTP server IP address. 3. Position the cursor in the Destination field. Use the spacebar to select a network destination for the TFTP server. Select DSL if the...

Page 42 - Saving Configuration Options; To save configuration options changes:

Initial Startup and Configuration 3-16 7986-A2-GB20-00 September 1998 Saving Configuration Options When changes are made to the configuration options through the ConfigurationEdit/Display branch, the changes must be saved to take effect. Use the Save keyor Save Configuration screen. " Procedure ...

Page 43 - Download Code; To download firmware:

Initial Startup and Configuration 3-17 7986-A2-GB20-00 September 1998 Download Code The Download Code screen allows you to download firmware from a TFTPserver. To access the Download Code screen, follow this menu selectionsequence: Main Menu → Control → Download Code ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ...

Page 45 - What to Monitor; System and Test Status screens

4-1 7986-A2-GB20-00 September 1998 Monitoring the Unit 4 What to Monitor This chapter presents information on how to access and monitor Hotwire Model7986 Standalone Termination Units on the E1 network. You can monitor Model7986 Standalone Termination Unit operations by viewing: H System and Test Sta...

Page 46 - Viewing System and Test Status; The System and Test Status screen has three sections:

Monitoring the Unit 4-2 7986-A2-GB20-00 September 1998 Viewing System and Test Status To view System and Test Status information, follow this menu selectionsequence: Main Menu → Status → System and Test Status ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎ...

Page 47 - Health and Status; Message

Monitoring the Unit 4-3 7986-A2-GB20-00 September 1998 Health and Status The following messages can appear in the first column of the System and TestStatus screen. The highest priority Health and Status message also appears onall ATI screens on the bottom right. Table 4-1. Health and Status Messages...

Page 49 - Self-Test Results Messages

Monitoring the Unit 4-5 7986-A2-GB20-00 September 1998 Self-Test Results The results of the last power-up or reset self-test appear in the middle column ofthe System and Test Status screen. Table 4-2. Self-Test Results Messages Message What Message Indicates What To Do CPU Failed The CPU failed inte...

Page 50 - Test Status; Test Status Messages; For further information on testing, refer to Chapter 5,

Monitoring the Unit 4-6 7986-A2-GB20-00 September 1998 Test Status The Test Status messages in the following table appear in the right column of theSystem and Test Status screen. Table 4-3. Test Status Messages Test Status Message Meaning No Test Active No tests are currently running. LLB Test Activ...

Page 51 - Viewing Network Error Statistics

Monitoring the Unit 4-7 7986-A2-GB20-00 September 1998 Viewing Network Error Statistics The Model 7986 Standalone Termination Unit maintains error statistics on thenetwork DSL interface for port 1. Statistics are maintained for up to 96 15-minuteintervals (24 hours). To view the Network Error Statis...

Page 53 - Viewing Network Performance Statistics

Monitoring the Unit 4-9 7986-A2-GB20-00 September 1998 Viewing Network Performance Statistics Network performance statistics allow you to monitor the current status of thenetwork DSL operations. Performance statistics can assist you in determining theduration of specific conditions and provide a his...

Page 55 - Viewing G.703 Performance Statistics

Monitoring the Unit 4-11 7986-A2-GB20-00 September 1998 Viewing G.703 Performance Statistics G.703 performance statistics allow you to monitor the current status of thenetwork DSL operations. Performance statistics can assist you in determining theduration of specific conditions and provide a histor...

Page 57 - Standalone Termination Unit LEDs

Monitoring the Unit 4-13 7986-A2-GB20-00 September 1998 Viewing Model 7986 Standalone Termination Unit LEDs The Model 7986 Standalone Termination Unit LEDs can be viewed on the DisplayLEDs Status screen. This ATI status screen is available locally and remotely. The three groups of LEDs are: H Genera...

Page 58 - Model 7986 Standalone Termination Unit LEDs; Type

Monitoring the Unit 4-14 7986-A2-GB20-00 September 1998 Model 7986 Standalone Termination Unit LEDs The following table contains a description of the LEDs on the Model 7986Standalone Termination Unit front panel. PO WER ALARM TEST DSL G.703 98-16087 7986 M/HDSL TM TM Type LED LED is . . . Indicating...

Page 59 - Accessing the Test Menu; To access the Test menu, follow this menu selection sequence:

5-1 7986-A2-GB20-00 September 1998 Testing 5 Accessing the Test Menu From the Test menu, you can run network tests, data port tests, and a front panellamp test. To access the Test menu, follow this menu selection sequence: Main Menu → Test Î Î ÎÎ ÎÎ main/test Hotwire Model: 7986 TEST Network & G...

Page 60 - Running Network Tests; The Results column displays the test duration.

Testing 5-2 7986-A2-GB20-00 September 1998 Running Network Tests Network tests require the participation of your network service provider. Toaccess the Network Tests screen, follow this menu selection sequence: Main Menu → Test → Network & G.703 Tests ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ...

Page 61 - Line Loopback; To run a Line Loopback:

Testing 5-3 7986-A2-GB20-00 September 1998 Line Loopback Line Loopback (LLB) loops the received signal on the network interface back tothe network without change. CAP DSLPort G.703Port CAP E1 LIU Framer Framer Transceiver AIS 98-15997 " Procedure To run a Line Loopback: 1. Position the cursor at...

Page 62 - Repeater Loopback; To run a Repeater Loopback:

Testing 5-4 7986-A2-GB20-00 September 1998 Repeater Loopback Repeater Loopback (RLB) loops the signal being sent from the data port back tothe data port and to the network interface. CAP DSLPort G.703Port CAP E1 LIU Framer Framer Transceiver 98-15999 " Procedure To run a Repeater Loopback: 1. Po...

Page 63 - DTE Loopback; To run a DTE Loopback:

Testing 5-5 7986-A2-GB20-00 September 1998 DTE Loopback DTE Loopback loops the G.703 signal back to itself before the signal is sent tothe Framer. CAP DSLPort G.703Port CAP E1 LIU Framer Framer Transceiver 98-16000 All Ones " Procedure To run a DTE Loopback: 1. Position the cursor at the Start c...

Page 64 - Send Remote Line Loopback; To run a Remote Send Line Loopback:

Testing 5-6 7986-A2-GB20-00 September 1998 Send Remote Line Loopback The LTU initiates the test by sending a line loopback up or down command to theremote unit for 10 seconds. When the remote unit detects the loopback upcommand, it puts itself in line loopback and lights the front panel test LED. Th...

Page 65 - To run a Send and Monitor 511 test:

Testing 5-7 7986-A2-GB20-00 September 1998 Send and Monitor 511 The LTU initiates the test by sending a command to the remote unit to send a 511test pattern. When the remote unit detects the command, it sends a 511 patternand lights the front panel test LED. Each unit will send and monitor the 511pa...

Page 66 - Device Tests; Lamp Test; To stop the lamp test, position the cursor at the Stop command.

Testing 5-8 7986-A2-GB20-00 September 1998 Device Tests The Device Tests branch is used to access the only card-level test, the LampTest. To access the Device Tests screen, follow this menu selection sequence: Main Menu → Test → Device Tests main/test/card Hotwire Model: 7986 DEVICE TESTS Test Comma...

Page 67 - Ending an Active Test; System Options; Command; appears when all tests on all interfaces have been terminated.

Testing 5-9 7986-A2-GB20-00 September 1998 Ending an Active Test Except for the Remote Send Line Loopback and Remote DCLB, a test initiated bythe user can be ended by the user. Tests can also be terminated automatically byenabling the Test Timeout option from the System Options Menu. H A Test Timeou...

Page 69 - Messages and Troubleshooting; Configuring SNMP Traps

6-1 7986-A2-GB20-00 September 1998 Messages and Troubleshooting 6 Overview There are many resources available to assess the status of the device andcontribute to problem resolutions. Refer to the following sections: H Configuring SNMP Traps H Device Messages H Troubleshooting

Page 70 - Standards Compliance for SNMP Traps; SNMP Trap Options

Messages and Troubleshooting 6-2 7986-A2-GB20-00 September 1998 Configuring SNMP Traps An SNMP trap can be automatically sent out through the EOC or theManagement port to an SNMP manager when the Model 7986 StandaloneTermination Unit detects conditions set by the user. These traps enable theSNMP man...

Page 71 - Device Messages; Device Message

Messages and Troubleshooting 6-3 7986-A2-GB20-00 September 1998 Device Messages The Device Messages in Table 6-1, listed in alphabetical order, can appear in themessages area at the bottom of the ATI screens. Table 6-1. Device Messages (1 of 2) Device Message What Message Indicates What To Do Access...

Page 73 - Troubleshooting; Symptom

Messages and Troubleshooting 6-5 7986-A2-GB20-00 September 1998 Troubleshooting This Model 7986 Standalone Termination Unit is designed to provide you withmany years of trouble-free service. If a problem occurs, however, refer to Table 6-2 for possible solutions. Table 6-2. Troubleshooting (1 of 2) ...

Page 75 - Enable the Telnet Login Required option.; ATI Access Levels; Access Levels

7-1 7986-A2-GB20-00 September 1998 Security 7 Overview The Model 7986 Standalone Termination Unit provides several methods ofsecurity by limiting user access to the ATI through option settings. You can: H Enable the Telnet Login Required option. H Limit the access by setting a Session Access Level o...

Page 76 - Telnet Session Options; Creating a Login

Security 7-2 7986-A2-GB20-00 September 1998 Access level is also used to control access via Telnet. If the Telnet SessionAccess Level is set to Administrator (see Table A-5, Telnet Session Options ), a Login ID with an Operator access level is not permitted access. Creating a Login Logins apply to t...

Page 77 - Select Save and press Enter.; appears at the bottom of the

Security 7-3 7986-A2-GB20-00 September 1998 3. Create the login by entering the following fields. Login IDs and passwords are case-sensitive. On the Login Entryscreen, for the . . . Enter . . . Login ID 1 to 10 ASCII printable characters (hex21 through 7E).Blanks are not allowed. Password 1 to 10 AS...

Page 78 - Deleting a Login; Resetting the Termination Unit’s COM Port or Factory Defaults

Security 7-4 7986-A2-GB20-00 September 1998 Deleting a Login " Procedure 1. To delete a login record, follow this menu selection sequence: Main Menu → Control → Administer Logins 2. Select PgUp or PgDn and press Enter to page through login pages / records until you find the one to be deleted. 3....

Page 81 - Selecting an IP Addressing Scheme; SNMP Traps Options

8-1 7986-A2-GB20-00 September 1998 IP Addressing 8 Selecting an IP Addressing Scheme The NTU’s network interface IP address is assigned through the peer IP addressof the LTU’s Network Interface menu. The NTU obtains the LTU’s IP address andsubnet mask when the PPP link is established over the EOC. T...

Page 82 - IP Addressing Example; Peer IP Address Assignments; The Peer IP Address is assigned by the LTU.

IP Addressing 8-2 7986-A2-GB20-00 September 1998 IP Addressing Example 98-16086 DSLAM DSLAM 7986 MCC BaseAddress = 126.35.50.1 MCC Base SubnetMask = 255.255.255.0 Port 1 Peer IP Address = 126.35.50.5 MCC LTU 8786 Port 2 Peer IP Address = 126.35.10.1 NTU 8786 MCC MCC BaseAddress = 126.35.1.1 MCC Base...

Page 83 - All changes to configuration options must be saved. Refer to

A-1 7986-A2-GB20-00 September 1998 Configuration Option Tables A Overview The tables in this appendix summarize the configuration options accessed whenyou select the Configuration option on the Main Menu. The Configuration optionsare arranged into groups based upon functionality. Select . . . To Acc...

Page 84 - Network Interface Options Menu

Configuration Option Tables A-2 7986-A2-GB20-00 September 1998 Network Interface Options Menu For Network Interface Options, refer to Table A-1. To access the NetworkInterface Options screen, follow this menu selection sequence: Main Menu → Configuration → Current Configuration → Network Î ÎÎ main/c...

Page 86 - G.703 Interface Options Menu

Configuration Option Tables A-4 7986-A2-GB20-00 September 1998 G.703 Interface Options Menu For G.703 Interface Options, refer to Table A-2. To access the G.703 InterfaceOptions screen, follow this menu selection sequence: Main Menu → Configuration → Load Configuration From → G.703 Î ÎÎ main/config/...

Page 88 - System Options Menu

Configuration Option Tables A-6 7986-A2-GB20-00 September 1998 System Options Menu For System Options, refer to Table A-3. To access the System Options screen,follow this menu selection sequence: Main Menu → Configuration → Load Configuration From → System Î Î ÎÎ ÎÎ main/config/system Hotwire Model:...

Page 90 - Communication Port

Configuration Option Tables A-8 7986-A2-GB20-00 September 1998 Communication Port For Communication Port Options, refer to Table A-4. To access theCommunications Ports screen, follow this menu selection sequence: Main Menu → Configuration → Load Configuration From → Communication Port ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ...

Page 93 - Management and Communication Options Menu

Configuration Option Tables A-11 7986-A2-GB20-00 September 1998 Management and Communication Options Menu The Management and Communication Options Menu includes the following: H Telnet Session Options , Table A-5 H Communication Protocol Options , Table A-6 H SNMP Traps Options , Table A-7 Telnet Se...

Page 95 - Communication Protocol Options

Configuration Option Tables A-13 7986-A2-GB20-00 September 1998 Communication Protocol Options The communication protocol configuration options specify the informationnecessary to support the IP communication network, including; IP address andlink protocols. Initial values are determined by the conf...

Page 101 - SNMP Traps; warmStart; authenticationFailure

B-1 7986-A2-GB20-00 September 1998 Standards Compliance forSNMP Traps B SNMP Traps This section describes the unit’s compliance with SNMP standards and anyspecial operational features for the SNMP traps supported. The unit supports thefollowing traps: H warmStart H authenticationFailure H linkUp H l...

Page 102 - linkUp and linkDown; The link SNMP traps are:

Standards Compliance for SNMP Traps B-2 7986-A2-GB20-00 September 1998 linkUp and linkDown The link SNMP traps are: H linkUp – The unit recognizes that one of the communication interfaces isoperational. H linkDown – The unit recognizes that one of the communication interfaces isnot operational. The ...

Page 103 - Enterprise-Specific Traps; SNMP Trap

Standards Compliance for SNMP Traps B-3 7986-A2-GB20-00 September 1998 Enterprise-Specific Traps EnterpriseSpecific traps indicates that an enterprise-specific event has occurred.The Specific-trap field identifies the particular trap that occurred. The followingtable lists the enterprise-specific tr...

Page 105 - Interface

Standards Compliance for SNMP Traps B-5 7986-A2-GB20-00 September 1998 The tests that affect the enterpriseTestStart, enterpriseTestStop, and thevariable-bindings are different for each particular interface. Diagnostic tests areonly supported on the physical E1 network and user data port interfaces....

Page 107 - The following sections provide pin assignments:

C-1 7986-A2-GB20-00 September 1998 Cables and Pin Assignments C Overview The following sections provide pin assignments: H E1 Network Interface Cable H DSL Network Interface Cable and Connector H COM Port Interface Cable H Power Input Connector H Optional Power Cable POWER DSL COM TX RX G.703 75 Ω 1...

Page 108 - E1 Network Interface; E1 120-Ohm Balanced Interface

Cables and Pin Assignments C-2 7986-A2-GB20-00 September 1998 E1 Network Interface The E1 network interface is either two BNC connectors (Transmit and Receive)for a 75-ohm unbalanced interface, or an RJ48C, 8-position, unkeyed modularconnector (Table C-1, Figure C-1) for a 120-ohm balanced interface...

Page 109 - DSL Network Interface Cable; DSL Network Interface Connector

Cables and Pin Assignments C-3 7986-A2-GB20-00 September 1998 DSL Network Interface Cable The DSL line interface cable is a 20-foot, 24 AWG solid, 2-twisted-pair cable thatis RJ48C-to-RJ48C (Table C-2, Figure C-2 ). Table C-2. DSL Network Interface Connector Signal Pin Number Data in (Ring) 1 Data i...

Page 110 - COM Port Interface Cable; COM Port Interface Connector

Cables and Pin Assignments C-4 7986-A2-GB20-00 September 1998 COM Port Interface Cable The COM port connects to either a PC or to an ASCII terminal or printer foralarms. The COM port-to-PC cable is a 14-foot, 26 AWG, 8-conductor cable withan 8-position modular plug keyed connector and a DB9 socket c...

Page 111 - Power Input Connector; The required input power connector leads are shown in Table C-4.; DC Power Connector; Optional Power Cable

Cables and Pin Assignments C-5 7986-A2-GB20-00 September 1998 Power Input Connector The required input power connector leads are shown in Table C-4. Table C-4. DC Power Connector Signal Pin Number +24 Vdc 5 +24 Vdc Return 4 Chassis Ground 3 Optional Power Cable The optional power cable is a 14.5-foo...

Page 113 - Technical Specifications; Specifications

D-1 7986-A2-GB20-00 September 1998 Technical Specifications D Specifications Criteria* Size Width 7.25 inches (18.4 cm) Height 1.5 inches (3.8 cm) Length 9.4 inch (24.9 cm) Weight Approximately 1.25 lbs. (0.6 kg) Approvals Safety Certifications Refer to the equipment’s label for approvals on product...

Page 115 - Glossary

GL-1 7986-A2-GB20-00 September 1998 Glossary A random bit test 511 bytes in length. Alternate Mark Inversion. A line coding technique used to accommodate the ones densityrequirements of E1 or T1 lines. Asynchronous Terminal Interface. A menu-driven, VT100-compatible system forconfiguring and managin...

Page 118 - TFTP

Glossary GL-4 7986-A2-GB20-00 September 1998 Trivial File Transfer Protocol. A standard TCP/IP protocol that allows simple file transfer toand from a remote system without directory or file listing. TFTP is used where FTP is notavailable. Transmit Data. Pin 2 of the EIA-232 interface that is used by...

Page 119 - Index

IN-1 7986-A2-GB20-00 September 1998 Index A Abort All Tests, 5-1 ac transformer, connecting, 3-2 access, to async terminal interface, 2-3 access level effective, 7-1 functions available for, 7-1 access to user interface, resetting/restoring, 7-4 administer login, 7-2 AIS (Alarm Indication Signal), s...