Page 2 - Copyright
Printed on recycled paper A 7984-A2-GB20-10 February 1999 Copyright E 1999 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 retriev...
Page 3 - Important Information; Important Safety Instructions
Important Information B 7984-A2-GB20-10 February 1999 ! 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 ...
Page 4 - EMI Warnings
Important Information C 7984-A2-GB20-10 February 1999 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 w...
Page 5 - Contents; About This Guide
i 7984-A2-GB20-10 February 1999 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 7984-A2-GB20-10 February 1999 3 Initial Startup and Configuration H Overview 3-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Connecting Power to the Unit 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 7 - iii; Testing
Contents iii 7984-A2-GB20-10 February 1999 5 Testing H Accessing the Test Menu 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Running Network Tests 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Line Loopback 5-3 . . ....
Page 8 - iv
Contents iv 7984-A2-GB20-10 February 1999 A Configuration Option Tables H Overview A-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H Network Interface Options Menu A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 9 - Document Purpose and Intended Audience; Section
v 7984-A2-GB20-10 February 1999 About This Guide Document Purpose and Intended Audience This guide contains information needed to set up, configure, and operate theHotwire 7984 Multirate High-bit-rate Digital Subscriber Line (M/HDSL) StandaloneTermination Unit with DSX-1 interface, and is intended f...
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 7984-A2-GB20-10 February 1999 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 Pi...
Page 11 - Hotwire; Hotwire 7984 Termination Unit Features
1-1 7984-A2-GB20-10 February 1999 About the Hotwire 7984Standalone Termination Unit 1 M/HDSL Overview Hotwire t 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 ...
Page 12 - Alarm Indication. Provides front panel status LEDs.
About the Hotwire 7984 Standalone Termination Unit 1-2 7984-A2-GB20-10 February 1999 H Local Management (standalone unit). Provides local management using a: — Terminal or equivalent through the COM port of the unit — Telnet through the COM port of the unit — NMS connection through the 10BaseT port ...
Page 13 - About the Hotwire 7984 Standalone Termination Unit; Network Configuration; Sample M/HDSL Configurations
About the Hotwire 7984 Standalone Termination Unit 1-3 7984-A2-GB20-10 February 1999 Network Configuration Figure 1-1 shows several configurations including a network application using a 2-port Hotwire 8784 M/HDSL Termination Unit in a central office (CO). In thisconfiguration, a frame relay switch ...
Page 14 - Front Panel LED Status Indicators; Monitoring the Unit; Hotwire 7984 Standalone Termination Unit Front Panel; Rear Panel Interface Connections; Hotwire 7984 Standalone Termination Unit Rear Panel
About the Hotwire 7984 Standalone Termination Unit 1-4 7984-A2-GB20-10 February 1999 Front Panel LED Status Indicators Figure 1-2 shows the front panel of the 7984 Standalone Termination Unit. Formore information on front panel LEDs, refer to Chapter 4, Monitoring the Unit . PO WER ALARM TEST DSL DS...
Page 15 - SNMP Management Capabilities; Management Information Base (MIB) Support; IP Addressing; HDSL SNMP Configuration
About the Hotwire 7984 Standalone Termination Unit 1-5 7984-A2-GB20-10 February 1999 SNMP Management Capabilities The termination unit supports SNMP Version 1, and can be managed by anyindustry-standard SNMP manager and accessed using SNMP by external SNMPmanagers. Management Information Base (MIB) ...
Page 17 - User Interface Access; Telnet session through the Embedded Operations Channel (EOC).; Communication Port Settings; Character length set to 8.
2-1 7984-A2-GB20-10 February 1999 Using the Asynchronous TerminalInterface 2 User Interface Access You can communicate with the Hotwire 7984 Standalone Termination Unit with anasynchronous terminal interface (ATI) using one of the following methods: H Direct connection through the COM port of the st...
Page 18 - Using the Asynchronous Terminal Interface; Initiating an ATI Session; If the ATI is already in use, you will see a; connection refused; or; connection failed; Security
Using the Asynchronous Terminal Interface 2-2 7984-A2-GB20-10 February 1999 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 the ATI is already in use, you will see a connection refused or connection ...
Page 19 - Data selection criteria – What you entered in previous screens.
Using the Asynchronous Terminal Interface 2-3 7984-A2-GB20-10 February 1999 ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ...
Page 21 - Screen Work Areas
Using the Asynchronous Terminal Interface 2-5 7984-A2-GB20-10 February 1999 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 manu...
Page 22 - Navigating the Screens; Keyboard Keys; Procedure
Using the Asynchronous Terminal Interface 2-6 7984-A2-GB20-10 February 1999 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 sc...
Page 23 - Screen Function Keys
Using the Asynchronous Terminal Interface 2-7 7984-A2-GB20-10 February 1999 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 scr...
Page 24 - Switching Between Screen Work Areas; To access the screen function area below the dotted line:
Using the Asynchronous Terminal Interface 2-8 7984-A2-GB20-10 February 1999 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 switc...
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 7984-A2-GB20-10 February 1999 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 below...
Page 27 - Overview; Connecting power to the unit.
3-1 7984-A2-GB20-10 February 1999 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 sys...
Page 28 - Connecting Power to the Unit; Connecting the Unit to; Connecting the Unit to an Optional External +24 Vdc Power Source; To use the dc power cable:; +24 Vdc Power Supply Pinouts
Initial Startup and Configuration 3-2 7984-A2-GB20-10 February 1999 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 on...
Page 29 - Connecting to the Network; Connecting to a System Terminal; Cables and Pin Assignments
Initial Startup and Configuration 3-3 7984-A2-GB20-10 February 1999 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. 2. Connect the other end to your DSL network interface. NOTE: Do not use a flat VF ...
Page 30 - Entering Identity Information; System Name: The general SNMP system name.
Initial Startup and Configuration 3-4 7984-A2-GB20-10 February 1999 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 acce...
Page 32 - Choosing a Configuration Mode; Referring to; Configuration Option Area
Initial Startup and Configuration 3-6 7984-A2-GB20-10 February 1999 Choosing a Configuration Mode You can make configuration changes either through a VT100-compatible terminaland the unit’s Configuration menus, or by manually changing switches on theboard. The unit comes defaulted to allow settings ...
Page 33 - Configuring the Unit Using the Internal Switches
Initial Startup and Configuration 3-7 7984-A2-GB20-10 February 1999 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 d...
Page 34 - Switchpack Locations; Use Figure 3-1 to locate Switchpacks S1 and S2.; Hotwire 7984 Standalone Termination Unit Switchpack Locations
Initial Startup and Configuration 3-8 7984-A2-GB20-10 February 1999 Switchpack Locations Use Figure 3-1 to locate Switchpacks S1 and S2. 98-16073a Switchpack S1 & S2 Front S2 Rear S1 678 ON 12345 678 ON 12345 Figure 3-1. Hotwire 7984 Standalone Termination Unit Switchpack Locations
Page 35 - Switchpack Definitions; Switchpack S1 Definitions
Initial Startup and Configuration 3-9 7984-A2-GB20-10 February 1999 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 . . . Default...
Page 36 - 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 3-10 7984-A2-GB20-10 February 1999 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 whether the unit automat...
Page 37 - Accessing and Displaying Configuration Options; Main Menu
Initial Startup and Configuration 3-11 7984-A2-GB20-10 February 1999 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 38 - Configuration Edit/Display; Configuration Option Tables
Initial Startup and Configuration 3-12 7984-A2-GB20-10 February 1999 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 39 - Configuration Loader
Initial Startup and Configuration 3-13 7984-A2-GB20-10 February 1999 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 → C...
Page 40 - Completed successfully; activate a new downloaded configuration. Press Enter.
Initial Startup and Configuration 3-14 7984-A2-GB20-10 February 1999 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 41 - Saving Configuration Options; To save configuration options changes:
Initial Startup and Configuration 3-15 7984-A2-GB20-10 February 1999 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 T...
Page 42 - Download Code; To download firmware:
Initial Startup and Configuration 3-16 7984-A2-GB20-10 February 1999 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 ÎÎÎÎÎÎÎ...
Page 43 - What to Monitor; System and Test Status screens
4-1 7984-A2-GB20-10 February 1999 Monitoring the Unit 4 What to Monitor This chapter presents information on how to access and monitor Hotwire 7984 Standalone Termination Units on the T1 network. You can monitor 7984Standalone Termination Unit operations by viewing: H System and Test Status screens ...
Page 44 - Viewing System and Test Status
Monitoring the Unit 4-2 7984-A2-GB20-10 February 1999 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 ÎÎÎÎÎÎÎÎÎÎÎÎÎ...
Page 45 - Health and Status; Message
Monitoring the Unit 4-3 7984-A2-GB20-10 February 1999 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 47 - Self-Test Results Messages
Monitoring the Unit 4-5 7984-A2-GB20-10 February 1999 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 inter...
Page 48 - Test Status; Test Status Messages; For further information on testing, refer to Chapter 5,
Monitoring the Unit 4-6 7984-A2-GB20-10 February 1999 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 Active...
Page 49 - Viewing Network Error Statistics
Monitoring the Unit 4-7 7984-A2-GB20-10 February 1999 Viewing Network Error Statistics The 7984 Standalone Termination Unit maintains error statistics on the networkDSL interface for Port 1. Statistics are maintained for up to 96 15-minute intervals(24 hours). To view the Network Error Statistics, f...
Page 50 - Viewing Network Performance Statistics
Monitoring the Unit 4-8 7984-A2-GB20-10 February 1999 Use the virtual function keys to page through the intervals and clear statistics. This Field . . . Contains . . . Current IntervalTimer The number of seconds which have elapsed in the current15-minute interval. Maximum value is 900 seconds (15 mi...
Page 52 - Viewing DSX-1 Performance Statistics
Monitoring the Unit 4-10 7984-A2-GB20-10 February 1999 Viewing DSX-1 Performance Statistics DSX-1 performance statistics allow you to monitor the current status of the DSX-1interface operations when ESF framing is selected. Performance statistics canassist you in determining the duration of specific...
Page 54 - Viewing 7984 Standalone Termination Unit LEDs; The three groups of LEDs are:; General LEDs display the status of the unit; Termination Unit LEDs
Monitoring the Unit 4-12 7984-A2-GB20-10 February 1999 Viewing 7984 Standalone Termination Unit LEDs The 7984 Standalone Termination Unit LEDs can be viewed on the Display LEDsstatus screen. This ATI status screen is available locally and remotely. The three groups of LEDs are: H General LEDs displa...
Page 55 - 984 Standalone Termination Unit LEDs; Type
Monitoring the Unit 4-13 7984-A2-GB20-10 February 1999 7984 Standalone Termination Unit LEDs The following table contains a description of the LEDs on the 7984 StandaloneTermination Unit front panel. PO WER ALARM TEST DSL DSX-1 98-16116a 7984 M/HDSL TM TM Type LED LED is . . . Indicating . . . Gener...
Page 57 - Accessing the Test Menu; To access the Test menu, follow this menu selection sequence:
5-1 7984-A2-GB20-10 February 1999 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: 7974 TEST Network & DS...
Page 58 - Running Network Tests; The Results column displays the test duration.
Testing 5-2 7984-A2-GB20-10 February 1999 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 & DSX Tests ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ...
Page 59 - Line Loopback; To run a Line Loopback:
Testing 5-3 7984-A2-GB20-10 February 1999 Line Loopback Line Loopback (LLB) loops the received signal on the network interface back tothe network without change. CAP DSLPort DSX-1Port CAP T1 LIU Framer Framer Transceiver AIS 98-16112 " Procedure To run a Line Loopback: 1. Position the cursor at ...
Page 60 - Repeater Loopback; T1 to T1 Repeater Loopback; To run a Repeater Loopback:
Testing 5-4 7984-A2-GB20-10 February 1999 Repeater Loopback Repeater Loopback (RLB) loops the signal being sent from the data port back tothe data port. CAP DSLPort DSX-1Port CAP T1 LIU Framer Framer Transceiver 99-16111-01 AIS T1 to T1 Repeater Loopback CAP DSLPort DSX-1Port CAP T1 LIU Framer Frame...
Page 61 - DTE Loopback; To run a DTE Loopback:
Testing 5-5 7984-A2-GB20-10 February 1999 DTE Loopback DTE Loopback loops the DSX signal back to itself before the signal is sent to theFramer. CAP DSLPort DSX-1Port CAP T1 LIU Framer Framer Transceiver 98-16110 All Ones " Procedure To run a DTE Loopback: 1. Position the cursor at the Start comm...
Page 62 - Send Remote Line Loopback; To run a Remote Send Line loopback:
Testing 5-6 7984-A2-GB20-10 February 1999 Send Remote Line Loopback The local unit initiates this test by sending a line loopback up or down commandto the remote unit for 10 seconds. When the remote unit detects the loopback upcommand, it puts itself in line loopback and lights the front panel test ...
Page 63 - To run a Send and Monitor 511 test:
Testing 5-7 7984-A2-GB20-10 February 1999 Send and Monitor 511 The LTU initiates the test by sending a command to the remote unit to send a 511 test pattern. When the remote unit detects the command, it sends a 511 pattern and lights the front panel test LED. Each unit will send and monitorthe 511 p...
Page 64 - Device Tests; Lamp Test; To stop the lamp test, position the cursor at the Stop command.
Testing 5-8 7984-A2-GB20-10 February 1999 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: 7974 DEVICE TESTS Test Comman...
Page 65 - Ending an Active Test; System Options; Command; appears when all tests on all interfaces have been terminated.; Telco-Initiated Tests; Telco-Initiated Line Loopback
Testing 5-9 7984-A2-GB20-10 February 1999 Ending an Active Test A test initiated by the user can be ended by the user. Tests can also beterminated automatically by enabling the Test Timeout option from the SystemOptions Menu. H A Test Timeout option is available to automatically terminate a Loopback...
Page 66 - Telco-Initiated Payload Loopback
Testing 5-10 7984-A2-GB20-10 February 1999 Telco-Initiated Payload Loopback The Hotwire 7984 Standalone Termination Unit supports payload loopback asspecified in AT&T TR 54016 and ANSI T1.403. A Telco-initiated line loopbackloops the received signal on the DSX-1 interface back to the DSX-1 inter...
Page 67 - Messages and Troubleshooting; Configuring SNMP Traps
6-1 7984-A2-GB20-10 February 1999 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 68 - Standards Compliance for
Messages and Troubleshooting 6-2 7984-A2-GB20-10 February 1999 Configuring SNMP Traps An SNMP trap can be automatically sent out through the EOC or theManagement port to an SNMP manager when the 7984 Standalone TerminationUnit detects conditions set by the user. These traps enable the SNMP manager t...
Page 69 - Device Messages; Device Message
Messages and Troubleshooting 6-3 7984-A2-GB20-10 February 1999 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 71 - Troubleshooting; Symptom
Messages and Troubleshooting 6-5 7984-A2-GB20-10 February 1999 Troubleshooting This 7984 Standalone Termination Unit is designed to provide you with manyyears of trouble-free service. If a problem occurs, however, refer to Table 6-2 for possible solutions. Table 6-2. Troubleshooting (1 of 2) Symptom...
Page 73 - Enable the Telnet Login Required option.; ATI Access Levels; Access Levels
7-1 7984-A2-GB20-10 February 1999 Security 7 Overview The 7984 Standalone Termination Unit provides several methods of security bylimiting 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 option o...
Page 74 - Telnet Session Options; Creating a Login
Security 7-2 7984-A2-GB20-10 February 1999 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 th...
Page 75 - Select Save and press Enter.; Command Complete; appears at the bottom of the
Security 7-3 7984-A2-GB20-10 February 1999 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 ASC...
Page 76 - Deleting a Login; Controlling SNMP Access; General SNMP; Assigning SNMP Community Names and Access Types; General SNMP Management Options
Security 7-4 7984-A2-GB20-10 February 1999 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 77 - Limiting SNMP Access through the IP Addresses of the Managers; SNMP NMS Security Options
Security 7-5 7984-A2-GB20-10 February 1999 Limiting SNMP Access through the IP Addresses of the Managers The unit provides an additional level of security through validation of the IPaddresses. The SNMP Management option must be enabled. To control SNMP access withIP addresses, follow this menu sele...
Page 79 - Selecting an IP Addressing Scheme; IP address for each NMS to act as a trap manager. See Table A-9,
8-1 7984-A2-GB20-10 February 1999 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 addresswhen the PPP link is established over the EOC. The LTU IP address...
Page 80 - IP Addressing Example; Peer IP Address Assignments; The Peer IP Address is assigned by the LTU.
IP Addressing 8-2 7984-A2-GB20-10 February 1999 IP Addressing Example 98-16107a DSLAM DSLAM 7984 MCC BackplaneAddress = 126.35.50.1 MCC Base SubnetMask = 255.255.255.0 Port 1 Peer IP Address = 126.35.50.5 MCC LTU 8784 Port 2 Peer IP Address = 126.35.10.1 NTU 8784 MCC MCC BackplaneAddress = 126.35.1....
Page 81 - All changes to configuration options must be saved. Refer to
A-1 7984-A2-GB20-10 February 1999 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 Acce...
Page 82 - Network Interface Options Menu
Configuration Option Tables A-2 7984-A2-GB20-10 February 1999 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/co...
Page 84 - DSX-1 Interface Options
Configuration Option Tables A-4 7984-A2-GB20-10 February 1999 DSX-1 Interface Options For DSX-1 Interface Options, refer to Table A-2. To access the DSX-1 InterfaceOptions screen, follow this menu selection sequence: Main Menu → Configuration → Load Configuration From → DSX Î ÎÎ main/config/DSX–1 Ho...
Page 86 - System Options Menu
Configuration Option Tables A-6 7984-A2-GB20-10 February 1999 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 88 - Communication Port
Configuration Option Tables A-8 7984-A2-GB20-10 February 1999 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 ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ...
Page 91 - Management and Communication Options Menu
Configuration Option Tables A-11 7984-A2-GB20-10 February 1999 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 General SNMP Management Options , Table A...
Page 93 - Communication Protocol Options
Configuration Option Tables A-13 7984-A2-GB20-10 February 1999 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 config...
Page 100 - SNMP Traps Options
Configuration Option Tables A-20 7984-A2-GB20-10 February 1999 SNMP Traps Options SNMP configuration options allow you to specify the information necessary tosupport the 7984 termination unit SNMP traps. To access the SNMP TrapsOptions screen, follow this menu selection sequence: Main Menu → Configu...
Page 103 - warmStart; authenticationFailure
B-1 7984-A2-GB20-10 February 1999 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 li...
Page 104 - The link SNMP traps are:
Standards Compliance for SNMP Traps B-2 7984-A2-GB20-10 February 1999 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 n...
Page 105 - Enterprise-Specific Traps; SNMP Trap
Standards Compliance for SNMP Traps B-3 7984-A2-GB20-10 February 1999 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 tra...
Page 106 - Interface
Standards Compliance for SNMP Traps B-4 7984-A2-GB20-10 February 1999 The tests that affect the enterpriseTestStart, enterpriseTestStop, and thevariable-bindings are different for each particular interface. Diagnostic tests areonly supported on the physical T1 network and user data port interfaces. ...
Page 107 - The following sections provide pin assignments:
C-1 7984-A2-GB20-10 February 1999 Cables and Pin Assignments C Overview The following sections provide pin assignments: H T1 Network Interface Cable H DSL Network Interface Cable H COM Port Interface Cable H Power Input Connector H Optional Power Cable
Page 108 - T1 Network Interface; T1 100-Ohm Balanced Interface
Cables and Pin Assignments C-2 7984-A2-GB20-10 February 1999 T1 Network Interface The T1 network interface is an RJ48C, 8-position, unkeyed modular connector fora 100-ohm balanced interface (Table C-1, Figure C-1). Table C-1. T1 100-Ohm Balanced Interface Connector Signal Pin Number Receive Ring (Da...
Page 109 - DSL Network Interface Cable; DSL Network Interface Connector
Cables and Pin Assignments C-3 7984-A2-GB20-10 February 1999 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 Ring 1 Tip 2 Ring 4 Tip 5...
Page 110 - COM Port Interface Cable; ). The data signals on this port are referenced to a DTE interface.
Cables and Pin Assignments C-4 7984-A2-GB20-10 February 1999 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 co...
Page 111 - Signal
Cables and Pin Assignments C-5 7984-A2-GB20-10 February 1999 Table C-3. COM Port Connector (J6) Signal Direction Pin Number Reserved for future use to DTE (Out) 1 DCE Received Data to DTE (Out) 2 Signal Ground — 3 DCE Transmit Data from DTE (IN) 4 DCE Data Terminal Ready from DTE (IN) 5 DCE Carrier ...
Page 112 - 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-6 7984-A2-GB20-10 February 1999 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-foot...
Page 113 - Technical Specifications; Specifications
D-1 7984-A2-GB20-10 February 1999 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 7984-A2-GB20-10 February 1999 Glossary A random bit test 511 bytes in length. Alarm Indication Signal. A signal transmitted downstream instead of the normal signal topreserve transmission continuity and to indicate to the rest of the network that a faultexists. Also called a Blue Alarm. Alterna...
Page 119 - Index
IN-1 7984-A2-GB20-10 February 1999 Index A Abort All Tests, 5-1 ac transformer, connecting, 3-2 access SNMP, 7-4 to asynchronous terminal interface, 2-3 access level effective, 7-1 functions available for, 7-1 access to user interface, resetting/restoring, 7-5 administer login, 7-2 AIS (Alarm Indica...
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