with DSX-1 Interface
Hotwire 8784 TDM SDSL Termination Unit
User’s Guide
Document No. 8784-A2-GB20-30
Copyright 2001 Paradyne Corporation All rights reserved
Warranty, Sales, Service, and Training Information
Printed in U.S.A
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1 About the Hotwire 8784 Termination Unit
Contents
2 Using the Asynchronous Terminal Interface
About This Guide
4 Monitoring the Unit
3 Initial Startup and Configuration
Messages and Troubleshooting
Testing
Security
IP Addressing T
C Connector Pin Assignments
A Configuration Options
D Technical Specifications Glossary Index
B Standards ComplianceT for SNMP Traps
Document Purpose and Intended Audience
About This Guide
Document Summary
Section
8620-A2-GN20 Hotwire 8620 GranDSLAM Installation Guide
8610-A2-GN10 Hotwire 8610 DSLAM Installation Instructions
8810-A2-GN11 Hotwire 8810 DSLAM Installation Instructions
8820-A2-GN20 Hotwire 8820 GranDSLAM Installation Guide
TDM SDSL Overview
About the Hotwire
Termination Unit
Hotwire 8784 Termination Unit Features
Figure 1-2. Sample Campus Configuration
Network Configuration
Figure 1-1. Sample CO-to-CP Configuration
SNMP Trap Support
SNMP Management Capabilities
Management Information Base MIB Support
User Interface Access
Using the Asynchronous
Management Serial Port Settings
Terminal Interface
Initiating an ATI Session
Logging In to the Hotwire DSLAM
Select
Copy
Menu Hierarchy
Screen Work Areas
T Main Menu→ Configuration → Current Configuration → Network
Keyboard Keys
Procedure
Navigating the Screens
Function Keys
Procedure
Switching Between Screen Work Areas
Example
Exiting From the DSLAM Session
Ending an ATI Session
Procedure
Procedure
2. Using the Asynchronous Terminal Interface
2-10
February
8784-A2-GB20-30
Overview
Initial Startup and Configuration
Main Menu→ Control→ Change Identity
Entering Identity Information
Procedure
Configuring the Unit
Main Menu→ Configuration Load Configuration From
Main Menu→ Configuration → Current Configuration
Current and Default Factory Configurations
Main Menu→ Configuration → Default Factory Configuration
If you select
Main Menu→ Configuration → Configuration Loader
Configuration Loader
Completed successfully
Procedure
Procedure
Saving Configuration Changes
Procedure
Downloading Firmware
Main Menu→ Control → Download Code
Procedure
Main Menu→ Configuration→ Current Configuration → Network
AutoRate Feature
Disabling AutoRate
3-10
Resetting AutoRate
Restoring Access to the User Interface
Main Menu→ Control→ Reset AutoRate
1. Select Configuration→ DSL Cards → Reset Slot
Main Menu→ Control→ Reset Device
Resetting the Unit
3-12
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 Messages
Message
What Message Indicates
Message
Table 4-1. Health and Status Messages 2 of
What Message Indicates
What To Do
Test Status Messages
Self-Test Results Messages
Network Error Statistics
Viewing Network Error Statistics
Performance Statistics
Main Menu →
Contains
SES Severely Errored Seconds Seconds during which more than
Field
Network Performance Statistics
Viewing Network Performance Statistics
Main Menu→ Status→ Performance Statistics→
Contains
Fields on this screen include
This Field
4-10
Viewing Current Network Performance
Current Network Performance
Main Menu →
Main Menu→ Status→ Performance Statistics→ DSX-1 Statistics
Viewing DSX-1 Performance Statistics
4-11
Contains
4-12
This Field
4-13
Viewing LED Status
Main Menu → Status →
Display LEDs
4-14
Front Panel LEDs
Type
LED is
Main Menu→ Test
Testing
Accessing the Test Menu
Main Menu→ Test→ Network & DSX-1 Tests
Running Network Tests
Procedure
Line Loopback
Procedure
Repeater Loopback
T1-to-T1 Repeater Loopback
T1-to-V.35 Repeater Loopback
Procedure
DTE Loopback
Procedure
Remote Send Line Loopback
Procedure
Send and Monitor
Lamp Test
Device Tests
Main Menu→ Test→ Device Tests
Procedure
Ending an Active Test
T Configuration Options
Telco-Initiated Line Loopback
Telco-Initiated Tests
Telco-Initiated Payload Loopback
5-10
5-11
Telco-Initiated Remote Line Loopback
5. Testing
5-12
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8784-A2-GB20-30
Configuring SNMP Traps on page
Messages and Troubleshooting
T Device Messages on page 6-3 Troubleshooting on page
Overview
Management and Communication→ SNMP Traps
Configuring SNMP Traps
Main Menu→ Configuration→ Current Configuration→
nnn.nnn.nnn.nnn
Device Messages
Device Message
Table 6-1. Device Messages 2 of
What Message Indicates
What To Do
Table 6-2. Troubleshooting
Troubleshooting
Symptom
Solutions
8784-A2-GB20-30
6. Messages and Troubleshooting
February
Security
ATI Access Levels
Table 7-1. Access Levels
ATI Access to Menu Functions
Procedure
Creating a Login
Procedure
Deleting a Login
On the Login Entry
screen, for the
Assigning SNMP Community Names and Access Types
Controlling SNMP Access
Limiting SNMP Access through the IP Addresses of the Managers
Management Options, in Appendix A, Configuration Options
All Configurations
Configurations Not Running IP Conservative Software
T Options, in Appendix A, Configuration Options
T Appendix A, Configuration Options
Figure 8-1. Peer IP Address Assignments
IP Addressing Example
Overview
Configuration Options
Configuration Changes in Chapter 3, Initial Startup and Configuration
Network Interface Options
Main Menu→ Configuration→ Current Configuration→ Network
Excessive Error Rate Threshold
Margin Threshold
Possible Settings 001.000.000.000 - 223.255.255.255, Clear
DSL Line Rate Possible Settings 400, 528, 784, 1040
AutoRate
Peer IP Address
8784-A2-GB20-30
Main Menu→ Configuration→ Current Configuration → DSX-1
DSX-1 Interface Options
Excessive Error Rate Threshold
Line Equalization Possible Settings 0-133, 133-266, 266-399, 399-533
Port Status
Line Framing
Send AIS on Network Failure
Table A-2. DSX-1 Interface Options 2 of
Send All Ones on DSX-1 Failure
Primary Clock Source
Copy Ports Options
Main Menu→ Configuration→ Current Configuration→ Copy Ports
From Port n
To Port y
8784-A2-GB20-30
Main Menu→ Configuration→ Current Configuration→ System
System Options
Test Timeout
DSL Mode
Test Duration min
Telco Initiated Loopback
Telnet Session Options
Management and Communication Menu
A-10
Management and Communication→ Telnet Session
Telnet Login Required
A-11
Session Access Level
Inactivity Timeout
A-12
General SNMP Management Options
Management and Communication →
General SNMP Management
Name 1 Access
A-13
Name 2 Access
SNMP Management
A-14
SNMP NMS Security Options
Management and Communication → SNMP NMS Security
Main Menu→ Configuration→ Current Configuration→
Number of Managers Possible Settings 1, 2, 3, 4, 5, 6, 7, 8, 9
A-15
Possible Settings 001.000.000.000 - 223.255.255.255, Clear
Access Level
A-16
SNMP Trap Options
Main Menu→ Configuration→ Current Configuration→
Management and Communication→ SNMP Traps
Possible Settings 001.000.000.000 - 223.255.255.255, Clear
A-17
General Traps Possible Settings Disable, Warm, AuthFail, Both
SNMP Traps
Link Traps Possible Settings Disable, Up, Down, Both
A-18
Enterprise Specific Traps
SNMP Traps
Standards Compliance for SNMP Traps
authenticationFailure
SNMP Traps
warmStart
linkUp and linkDown
Enterprise-Specific Traps
TifOperStatus RFC
Overview
Connector Pin Assignments
Front Panel 50-pin DTE Connector Pinouts
8784-A2-GB20-30
C. Connector Pin Assignments
February
Weight
Technical Specifications
Power
Size
8784-A2-GB20-30
D. Technical Specifications
February
GL-1
Glossary
GL-2
GL-3
GL-4
IN-1
Index
IN-2
IN-3
IN-4
IN-5
Index
IN-6
February
8784-A2-GB20-30