Model 7610 Snmp DSU
Copyright 1996 Paradyne Corporation All rights reserved
Contents
Customizing the Snmp DSU
Monitoring the DSU
Configuration Option Tables
Glossary Index
Document Summary
About This Guide
Document Purpose and Intended Audience
Product-Related Documents
Appendix a
Model 7610 Snmp DSU Features
About the Snmp DSU
Snmp Management Capabilities
MIB Support
Typical Snmp DSU Configurations
Supported Link-Layer Protocols
Modem
User Interface Types
Rear Panel Interface Connections
Terminal
Connecting to the Terminal Port
Using the ATI
Accessing the ATI
Select
Status Test Configuration Control
Main Menu
Edit/Display
Use the screen format
Screen Format Types
What Affects Screen Displays
Screen Work Areas
Menu Path
Press
Navigating the Screens
Keyboard Keys
Screen Function Keys
For the screen function Select Press Return to
Switching Between Screen Work Areas
Ending a Session
Customizing the Snmp DSU
Entering Device and System Information
Identity Information
System Fields
Configuration Option Area Configuration Option Set
Configuring the DSU
Configuration Option Areas
If you select Then
Accessing and Displaying Configuration Options
Saving Configuration Options
Establishing Call Setup
Call Directories Screen
Call Directory Phone Number Entries Characters Use
Call Setup Screen
Main Menu → Control → Call Setup
Security
Security Overview
Creating a Login
On the Administer Enter Logins screen, for
Deleting a Login
Effective Access Levels ATI Access to Menu Functions
ATI Access
Effective Access Level
Connection Refused
User Interface Already
Interface Idle appears
Controlling Snmp Access
Assigning Snmp Community Names and Access Levels
IP Addressing
Selecting an IP Addressing Scheme
Remote Site
IP Addressing Scheme Examples
IMC Connection ± Same Subnet
Subnet
Using Routers to Route DSU Management Data
DDS
Assigning IP Addresses and Subnet Masks
Choosing a Default Network Destination
If using Then
DSU LEDs
Monitoring the DSU
What to Monitor
System LEDs
Main Menu → Status → Display LEDs
NS ± No Signal
DM ± Data Mode
OOS ± Out of Service
Network LEDs
Port LEDs
Hhhmmss
Unit Status
Viewing Health and Status
Yyyyyyyy
Network Interface Status
Self-Test Results
Network Performance Statistics
Network Performance Statistics
Alarm Condition
Testing
Detecting Problems
Trap ATI Status Ascii Alarm Screen If configured
Tests Available
Network Tests
Send V.54 Up/Down Sequences
CSU or External Network Loopback
DSU or Internal Network Loopback
Test Pattern for the Network
Data Port Tests
Lamp Test
Local Loopback
Test Status Messages 1 Meaning
Ending an Active Test
Test Status Messages
Loopbacks 1 Loopback Type Initiated By
Loopbacks
Test Status Messages 2 Meaning
Device Reset
Loopbacks 2 Loopback Type Initiated By
If entering yes to prompt Then all
Alarm Messages
Messages and Troubleshooting
Messages and Troubleshooting
Ascii Alarms
Ascii Alarm Messages
Configuring Snmp Traps
Dialing Out Snmp Traps
Device Messages
Device Messages 1 What Message Indicates What To Do
Device Messages 2 What Message Indicates What To Do
Troubleshooting
Troubleshooting 1 Symptom Possible Cause Solutions
Troubleshooting 2 Symptom Possible Cause Solutions
Tests Available section
Select To Access To Configure
Configuration Option Tables
Configuration Option Tables Overview
Table A-1. System Options 1
Operating Mode
System Options Menu
Edit/Display Status
DDS Line Rate Kbps
Lads Timing Possible Settings Internal, External, Receive
Table A-1. System Options 2
Lads Line Rate Kbps
Table A-1. System Options 3
Test Timeout
Security Violation Alarm
Test Duration min
Network-initiated DSU Loopback 64K CC
Network Interface Options Menu
Table A-2. Network Interface Options 1
Data Scrambling 64K CC
IMC Routing Information Protocol
Cross Pair Detection Alarm
Table A-2. Network Interface Options 2
Out of Frame Alarm
No Signal Alarm
Out of Service Alarm
Excessive BPV Alarm
In-Band Framing Alarm
Table A-2. Network Interface Options 4
Invert Transmit Clock
Data Port Options Menu
Table A-3. Data Port Options 1
Bilateral Loopback
Rlsd Control
Table A-3. Data Port Options 2
Carrier Control by RTS
Table A-3. Data Port Options 3
User Interface Options Menu
Terminal Port Options
Table A-4. Terminal Port Options 1
Table A-4. Terminal Port Options 2
Login Required
Port Access Level Possible Settings Level 1, Level 2, Level
Parity
Table A-5. Management Port Options 1
Management Port Options
Table A-4. Terminal Port Options 3
Clock Source
Port Type Possible Settings Asynchronous, Synchronous
Table A-5. Management Port Options 2
Routing Information Protocol
External Device Options for the Management Port
Table A-5. Management Port Options 3
Table A-6. External Device Options 1
External Device Commands
Dial-In Access
Connect Prefix
Escape Sequence
Table A-6. External Device Options 2
Connect Indication String
Table A-7. Telnet Session Options 1
Telnet Session Options
Table A-6. External Device Options 3
Disconnect String
Table A-7. Telnet Session Options 2
Disconnect Time minutes
Ascii Alarm Messages
Alarms & Traps Options Menu
Table A-8. Alarms & Traps Options 1
Alarm & Trap Dial-Out
Call Retry
Table A-8. Alarms & Traps Options 2
Snmp Trap Disconnect
Alternate Dial-Out Directory
Table A-9. Communication Protocol Options 1
Snmp & Communication Options Menu
Communication Protocol Options
Management Port Link Protocol
Default Network Destination
Table A-9. Communication Protocol Options 2
Table A-10. General Snmp Management Options 1
Name 1 Access
General Snmp Management Options
Snmp Management
Table A-10. General Snmp Management Options 2
Name 2 Access
Snmp NMS Security Options
Table A-11. Snmp NMS Security Options 1
Access Level
Table A-11. Snmp NMS Security Options 2
Snmp Traps
Snmp Traps Options
Table A-12. Snmp Traps Options 1
Number of Trap Managers
Enterprise Specific Traps
Link Traps Possible Settings Disable, Up, Down, Both
Table A-12. Snmp Traps Options 2
Link Trap Interfaces
Ascii Characters
Hex
Table A-13. Ascii Non-Printable Characters Sequence
Hex Sequence
Worksheets
Configuration Worksheets
Configuration Option Settings
Overview
Network Interface
None, Proprietary
External Device
Terminal Port
Management Port
General Snmp Management
Enable, Disable
Communication Protocol
Snmp NMS Security
MIB II ± RFC 1213 and RFC
MIB Descriptions
MIB Description Overview
RS-232-Like MIB ± RFC
Enterprise MIB Objects
Datalink/subnetwork 2 ±
System Group
Physical 1 ± Layer
Internet 4 ± Layer
IfEntry
Interfaces Group
Interfaces
Software Revision
PPP
Testing3 state
Management port is
Extension to Interface Table ifXTable
IfXEntry
Interface Test Table
Testing3
Interface Stack Group
Down2
IfTestEntry2
InSyncNoBitErrors ifTestCode 2 ±
InSyncWithBitErrors
IP Group
Table C-6. IP Group Objects 1 Description Setting/Contents
Generic Receive Address Table
Table C-6. IP Group Objects 2 Description Setting/Contents
UDP Group
Icmp Group
TCP Group
Transmission Group
General Port Table Objects
RS-232-Like MIB, RFC
Number of RS-232-Like Ports Object
Rs232PortEntry
Asynchronous Port Table Objects
Rs232Async PortEntry
Rs232Sync
Synchronous Port Table Objects
Rs232Async
Rs232Sync PortEntry
Input Signal Table Objects
Integer number ± represents
Rs232InSigEntry
Output Signal Table Objects
Rs232OutSigEntry
DDS Interface Specific Definitions, pdn-dds pdn-interfaces
Device Configuration Variable pdn-common
Port Usage Table, pdn-devPortUsage pdn-interfaces
Device Security, pdn-security pdn-common
Trap authentificationFailure
Standards Compliance for Snmp Traps
Snmp Traps Overview
Snmp Trap Description Possible Cause
Interface LinkUp/Down Variable-Bindings Possible Cause
Trap warmStart
Traps linkUp and linkDown
Traps Enterprise Specific
Trap What It Indicates Possible Cause
7610-A2-GB20-10
Cables and Pin Assignments
Cabling Overview
Signal Direction Pin #
Terminal Port EIA-232 Connector
Management Port EIA-232 Connector
Direction Pin Socket Connector
User Data Port Connector
Signal
Standard EIA-232-D Crossover Cable
Pin
RJ48S DDS Network Interface Cable Functions Circuit Pin #
LAN Adapter Converter and Cable
Modular RJ48S DDS Network Interface Cable
Cable Plug to Modular Jack LAN Adapter
Glossary
Enterprise MIB
Factory defaults
EIA-232
Excessive BPV
Link layer protocol
Reset
Latching loopback
Loopback
Subnet
Router
RS-232
Subnet address
Index
Numbers
IN-2
IN-3