WITH DSX-1 INTERFACE
HOTWIRE M/HDSL STANDALONE TERMINATION UNIT
USERS GUIDE
Document No. 7984-A2-GB20-10
Copyright E 1999 Paradyne Corporation All rights reserved
Warranty, Sales, and Service Information
Printed in U.S.A
Trademarks
Important Safety Instructions
To Users of Digital Apparatus in Canada
EMI Warnings
1 About the Hotwire 7984 Standalone Termination Unit
Contents
2 Using the Asynchronous Terminal Interface
About This Guide
Monitoring the Unit
Initial Startup and Configuration
Contents
6 Messages and Troubleshooting
5 Testing
7 Security
8 IP Addressing
D Technical Specifications Glossary Index
A Configuration Option Tables
B Standards Compliance for SNMP Traps
C Cables and Pin Assignments
Using the Asynchronous Terminal Interface. Provides
7984 Termination Units features and capabilities
instructions for accessing the user interface and navigating
Initial Startup and Configuration. Provides procedures for
options, default settings, and possible settings
Configuration Option Tables. Contains all configuration
Cables and Pin Assignments. Contains connector and
Technical Specifications. Contains physical and regulatory
Hotwire 7984 Termination Unit Features
About the Hotwire Standalone Termination Unit
M/HDSL Overview
H Local Management standalone unit. Provides local management using a
Figure 1-1. Sample M/HDSL Configurations
Network Configuration
Figure 1-2. Hotwire 7984 Standalone Termination Unit Front Panel
Front Panel LED Status Indicators
Figure 1-3. Hotwire 7984 Standalone Termination Unit Rear Panel
Rear Panel Interface Connections
SNMP Management Capabilities
Figure 1-4. HDSL SNMP Configuration
Management Information Base MIB Support
SNMP Trap Support
February
About the Hotwire 7984 Standalone Termination Unit
User Interface Access
Using the Asynchronous Terminal Interface
Communication Port Settings
Initiating an ATI Session
Select
Using the Asynchronous Terminal Interface
Screen Work Areas
Main Menu → Configuration → Load Configuration From → Network
Interface Options
Navigating the Screens
Procedure
Keyboard Keys
Press
For the screen function
Screen Function Keys
And press Enter to
Select
Example
Switching Between Screen Work Areas
Procedure
Procedure
Ending an ATI Session
Using the Asynchronous Terminal Interface
2-10
February
Overview
Initial Startup and Configuration
Connecting the Unit to an Optional External +24 Vdc Power Source
Connecting Power to the Unit
+24 Vdc Power Supply Pinouts
Procedure
Connecting to a System Terminal
Connecting to the Network
Procedure
Procedure
Main Menu → Control → Change
Entering Identity Information
Procedure
Configuring the Unit Using the Configuration Menus
Choosing a Configuration Mode
H Referring to Appendix A, Configuration Option Tables
Configuration Option Area
HANDLING PRECAUTIONS FOR STATIC-SENSITIVE DEVICES
Configuring the Unit Using the Internal Switches
Procedure
Switchpack S1 & S2
Switchpack Locations
98-16073a
Table 3-1. Switchpack S1 Definitions
Switchpack Definitions
Switch #
Allows you to
Table 3-3. DSL Line Rate, Switches 3±5 on Switchpack S2
Table 3-2. Switchpack S2 Definitions
Switch Position
3-10
Main Menu → Configuration Load Configuration From
Accessing and Displaying Configuration Options
3-11
If you select
Main Menu → Configuration → Current Configuration
Configuration Edit/Display
Main Menu → Configuration → Default Factory
To Access the
Main Menu → Configuration → Configuration Loader
Configuration Loader
3-13
Procedure
Completed successfully
3-14
3-15
Saving Configuration Options
Procedure
If you select
3-16
Download Code
Main Menu → Control → Download Code
Procedure
What to Monitor
Monitoring the Unit
Main Menu → Status → System and Test Status
Viewing System and Test Status
Table 4-1. Health and Status Messages 1 of
Health and Status
Message
What Message Indicates
Message
Table 4-1. Health and Status Messages 2 of
What Message Indicates
What To Do
Table 4-2. Self-Test Results Messages
Self-Test Results
Call your service
Message
Table 4-3. Test Status Messages
Test Status
Test Status Message
Meaning
Main Menu → Status → Performance → Network Error Statistics
Viewing Network Error Statistics
H SES Severely Errored Seconds Seconds during which more than
This Field
Viewing Network Performance Statistics
Contains
Main Menu → Status → Performance → Network Performance Statistics
Contains
This Field
4-10
Viewing DSX-1 Performance Statistics
Main Menu → Status → Performance → DSX-1 Performance Statistics
This Field
4-11
Contains
4-12
Viewing 7984 Standalone Termination Unit LEDs
Main Menu → Status → Display LEDs
4-13
7984 Standalone Termination Unit LEDs
Type
LED is
Monitoring the Unit
4-14
February
Accessing the Test Menu
Testing
Main Menu →
Select
Main Menu → Test → Network & DSX Tests
Running Network Tests
Procedure
Line Loopback
T1 to T1 Repeater Loopback
Repeater Loopback
T1 to V.35 Repeater Loopback
Procedure
Procedure
DTE Loopback
Procedure
Send Remote Line Loopback
Procedure
Send and Monitor
Lamp Test
Device Tests
Main Menu → Test → Device Tests
Procedure
Telco-Initiated Tests
Ending an Active Test
Telco-Initiated Line Loopback
Activation and Deactivation
Telco-Initiated Remote Line Loopback
Telco-Initiated Payload Loopback
5-10
H Configuring SNMP Traps H Device Messages H Troubleshooting
Messages and Troubleshooting
Overview
Main Menu → Configuration → Load Configuration From →
Configuring SNMP Traps
Management and Communication Options → SNMP Traps Options
Table 6-1. Device Messages 1 of
Device Messages
Device Message
What Message Indicates
Messages and Troubleshooting
Table 6-1. Device Messages 2 of
Device Message
What Message Indicates
Table 6-2. Troubleshooting 1 of
Troubleshooting
Symptom
Solutions
Messages and Troubleshooting
Table 6-2. Troubleshooting 2 of
Symptom
Solutions
Table 7-1. Access Levels
ATI Access Levels
ATI Access to Menu Functions
Administrator
Procedure
Creating a Login
Enter
On the Login Entry screen, for the
Controlling SNMP Access
Deleting a Login
Assigning SNMP Community Names and Access Types
Main Menu → Configuration → Load Configuration From → Edit →
Limiting SNMP Access through the IP Addresses of the Managers
Resetting the Termination Units COM Port or Factory Defaults
Main Menu → Configuration → Management → Security Menu
Procedure
Then
If entering yes to prompt
Selecting an IP Addressing Scheme
IP Addressing
Peer IP Address Assignments
IP Addressing Example
Configuration Options in Chapter 3, Initial Startup and Configuration
Configuration Option Tables
To Access the
To Configure the
Network Interface Options Menu
Main Menu → Configuration → Current Configuration →
Table A-1. Network Interface Options 1 of
Excessive Error Rate Threshold
DSL Line Rate Possible Settings 400, 528, 784, 1040
Table A-1. Network Interface Options 2 of
Possible Settings 000.000.000.001 ± 223.255.255.255, Clear
Peer IP Address LTU Only
Table A-2. DSX-1 Interface Options 1 of
DSX-1 Interface Options
Main Menu → Configuration → Load Configuration From →
Port Status
Line Coding Format
Table A-2. DSX-1 Interface Options 2 of
Line Equalization
Send AIS on Network Failure
Table A-3. System Options 1 of
System Options Menu
Main Menu → Configuration → Load Configuration From →
Test Timeout
Telco Initiated Loopback
Table A-3. System Options 2 of
Remote Telco Loopback
Communication Port
Main Menu → Configuration → Load Configuration From → Communication
Port
Table A-4. Communication Port Options 1 of
Data Rate Possible Settings 9.6, 14.4, 19.2, 28.8
Table A-4. Communication Port Options 2 of
Character Length Terminal Use Only
Parity Terminal Use Only
Table A-4. Communication Port Options 3 of
A-10
Login Required Terminal Use Only
Port Access Level Terminal Use Only
Telnet Session Options
Management and Communication Options Menu
A-11
Management and Communication → Telnet
Table A-5. Telnet Session Options
A-12
Telnet Login Required
Session Access Level
A-13
Communication Protocol Options
Management and Communication → Comm Protocol Options
Main Menu → Configuration → Load Configuration From →
Table A-6. Communication Protocol Options 1 of
A-14
Node IP Address Possible Settings 000.000.000.000 ±
Node Subnet Mask Possible Settings 000.000.000.000 ±
Table A-6. Communication Protocol Options 2 of
A-15
Communication Port Subnet Mask Possible Settings 000.000.000.000 ±
Communication Port Link Protocol
A-16
General SNMP Management Options
Management and Communication → SNMP → General SNMP Management
Table A-7. General SNMP Management Options 1 of
Table A-7. General SNMP Management Options 2 of
A-17
Name 1 Access
Community Name Possible Settings ASCII text field, Public
A-18
SNMP NMS Security Options
Management and Communication → SNMP → Security
Table A-8. SNMP NMS Security Options 1 of
Table A-8. SNMP NMS Security Options 2 of
A-19
Possible Settings 000.000.000.000 ± 223.255.255.255, Clear
Access Level
A-20
SNMP Traps Options
Management and Communication → SNMP Traps
Table A-9. SNMP Traps Options 1 of
Table A-9. SNMP Traps Options 2 of
A-21
Possible Settings 000.000.000.000 ± 223.255.255.255, Clear
General Traps Possible Settings Disable, Warm, AuthFail, Both
Table A-9. SNMP Traps Options 3 of
A-22
Link Traps Possible Settings Disable, Up, Down, Both
Link Trap Interfaces
Standards Compliance for SNMP Traps
authenticationFailure
SNMP Traps
warmStart
linkUp/Down Variable-Bindings
linkUp and linkDown
SNMP Trap
Enterprise-Specific Traps
Description
Possible Cause
enterpriseTestStart/Stop
Interface
Variable-Bindings
Possible Cause
H Optional Power Cable
H COM Port Interface Cable H Power Input Connector
Cables and Pin Assignments
H T1 Network Interface Cable H DSL Network Interface Cable
Signal
Table C-1. T1 100-Ohm Balanced Interface Connector
T1 Network Interface
Pin Number
DSL Network Interface Cable
Table C-2. DSL Network Interface Connector
Signal
Pin Number
COM Port Interface Cable
Figure C-3. COM Port-to-PC Cable Feature Number 7900-F1-507
Direction
Table C-3. COM Port Connector J6
Signal
Pin Number
Optional Power Cable
Power Input Connector
Table C-4. DC Power Connector
DC Power Cable Feature Number 7900-F1-506
Specifications
Technical Specifications
Criteria
Weight
Technical Specifications
GL-1
Glossary
bridged tap
COM port
GL-2
factory defaults
DSLAM
DTLB
GL-3
reset
HDSL
IP address
SNMP
GL-4
TCP/IP
Telnet
IN-1
Index
IN-2
IN-3
IN-4
