Main
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               B
!Important Safety Instructions                
  
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               D
Government Requirements and Equipment Return                
United States NOTICE TO USERS OF THE UNITED STATES TELEPHONE NETWORK
DSU/CSU Facility Interface Codes Code Description                
 
              Caution:
 i              
Contents
About This Guide                
1 Introduction
2 Installation                
 ii  
              3 Operation
 iii              
4 Monitoring and Testing
 iv                
A Asynchronous Terminal Menu B Technical Specifications
C Configuration Options                
D Pin Assignments
 v              
E SNMP MIB Objects
F IP Network Addressing Scenario                
G Equipment List Glossary Index
            Page
 vii              
About This Guide
Document Purpose and Intended Audience                
Document Summary
Section Description                
 viii  
              Product-Related Documents
Document Number Document Title                
Reference Documents
 1-1              
Introduction 1
Features                
 1-2  
              DTE Drop/Insert (DSX-1) Interface
Operation                
Asynchronous Terminal Interface Support
Alarm Message Capability                
Telnet Access
              Physical Description
Test Jacks                
Operation
Front Panel LEDs              
 1-4  
 2-1              
Installation 2
Application Examples              
 2-2  
NETWORK SERVICES                
Figure 2-3. Fractional T1 Application Example
Figure 2-2. Shared Access Application Example                
FRACTIONAL NETWORK
              SNMP or Telnet Connection Examples
NETWORK              
 2-4  
NETWORK                
Figure 2-8. Remote Access through FDL/EDL
NETWORK                
Figure 2-6. Connection through a LAN Adapter
              Important Instructions
Figure 2-9. Cabling Examples                 
Pin Assignments
Important Safety Instructions                
 section at the beginning of this guide.
              Power-Up Self-Test
Self-Test Results                 
 Maintenance
 3-1              
Operation 3
Menu Organization                
Front Panel LEDs
               3-2  
Table 3-1. System LEDs                
Table 3-2. Network Interface LEDs
               3-3
Table 3-3. DTE Drop/Insert (DSX-1) Interface LEDs              
 3-4  
Table 3-4. Data Port LEDs                
 3-5
              Initiating an Asynchronous Terminal Session
Entering a Password to Gain Access                
Ending an Asynchronous Terminal Session
 3-6                
Recovering Asynchronous Terminal Operation
 3-7                
3162-A2-GB20-30 March 1999
              Menu Organization
Figure 3-3. Menu Organization                
Figure 3-3 shows the organization of the asynchronous terminal menu tree.
 3-8                
Using Asynchronous Terminal Screens
               3-9
 3-10                
Setting Customer Identification
 3-11              
Displaying LED Conditions
 3-12                
Changing Configuration Options
 3-13              
Displaying or Editing Configuration Options
               3-14  
Figure 3-7. Configuration Edit/Display Screen                
 3-15
              Saving Edit Changes
 3-16                
Configuring the DSU/CSU for SNMP or Telnet Access
Configuration Examples                
 3-17
              Selecting the Port
 3-18                
Setting the IP Address
xxx.xxx.xxx.xxx                
IP Network Addressing Scenario
 3-19              
Selecting the Link Layer Protocol
Setting the IP Address                
Selecting the Port
 3-20                
Configuring DS0 Channels
               3-21
Figure 3-10. Example of Channel Allocation              
 3-22  
Network Interface Network Channel Allocation                
Figure 3-11. Example of Network Interface Worksheet
               3-23
DTE Drop/Insert (DSX-1) Interface DTE (DSX-1) Channel Allocation                
Figure 3-12. Example of DTE Drop/Insert Interface Worksheet
 3-24                
Displaying DS0 Channel Assignments
               3-25
 3-26                
Allocating DS0 Channels from the DTE Drop/Insert Interface to the Network Interface
 3-27              
Configuring DS0 Channels for Robbed Bit Signaling
 3-28                
Allocating Data Ports Using the Block or ACAMI Assignment Method
n                
 3-29
              Allocating Data Ports Using the Individual Channel Assignment Method
Clearing DS0 Channel Allocation                
 3-30  
              Establishing Access Security on a Port
Setting a Password                
 3-31
              Setting a Password
Establishing Access Security on a Port                
 3-32  
              Entering a Password to Gain Access
If an invalid password is entered three consecutive times                
 
If the password is invalid                
If the password is valid
              Selecting the Timing Source
 3-34                
Providing Backup Capability
Download Operations                
 4-1
              Monitoring and Testing 4
Installation                
Self-Test Results
               4-2  
Table 4-1. Self-Test Results                
xxxxxxxx
 4-3              
Device Health and Status
To display health and status messages:                
 4-4  
              Performance Reports
               4-5
To display performance reports:              
 4-6  
Table 4-3. Performance Registers (2 of 3) Register Totals DescriptionInterval Description              
 4-7
Table 4-3. Performance Registers (3 of 3) Register Totals DescriptionInterval Description                
 4-8  
              Alarms
 4-9                
Alarm and Trap
Troubleshooting              
SNMP Traps
               4-10  
 4-11              
Troubleshooting
               4-12  
Table 4-6. Troubleshooting (2 of 2) Symptom SolutionsPossible Cause                
 4-13
              Test Jacks
 4-14                
Test Commands
 4-15              
Remote Loopback Tests
For Networks                
For Channels
Sending a Line Loopback Up or Down                
 4-16  
              Local Loopback Tests
 4-17              
Starting a Line Loopback
 4-18                
Starting a Payload Loopback
Starting a DTE Loopback                
 4-19
              Starting a Repeater Loopback
 4-20                
Starting a Data Channel Loopback
 4-21              
Starting a Data Terminal Loopback
Aborting Loopbacks                
 4-22  
              Test Patterns
Sending Network QRSS or Network 1-in-8 Test Patterns            
Page
              Lamp Test
 4-25              
Displaying DSU/CSU Test Status
To display test status:                
2. From the Status screen, select System and Test Status. Table 4-10. Test Status Messages
            Page
 A-1              
Asynchronous Terminal Menu A
            Page
 B-1              
Technical Specifications B
Technical Specifications              
 B-2  
Table B-1. Model 3162 DSU/CSU Technical Specifications (2 of 2) Specifications Criteria                
 C-1
              Configuration Options C
 C-2                
Network Interface Configuration Options
Table C-1. Network Interface Configuration  Options (1 of 3)              
 C-3
Table C-1. Network Interface Configuration  Options (2 of 3)                
 C-4  
Table C-1. Network Interface Configuration  Options (3 of 3)              
DTE Interface Configuration Options
Table C-2. DTE Interface Configuration Options (1 of 2)              
 C-5
Table C-2. DTE Interface Configuration Options (2 of 2)                
 C-6  
              Sync Data Port Configuration Options
Table C-3. Sync Data Port  Configuration Options (1 of 5)              
 C-7
Table C-3. Sync Data Port  Configuration Options (2 of 5)              
 C-8  
Table C-3. Sync Data Port  Configuration Options (3 of 5)              
 C-9
Table C-3. Sync Data Port  Configuration Options (4 of 5)              
 C-10  
Table C-3. Sync Data Port  Configuration Options (5 of 5)                
 C-11
              Cross Connect Configuration Options
DTE-to-Network Assignment Options                
Table C-4. DTE-to-Network Assignment Options
 C-12                
Sync Data Port Assignment Options
Table C-5. Sync Data Port Assignment Options (1 of 3)              
 C-13
Table C-5. Sync Data Port Assignment Options (2 of 3)                
  OR
               C-14  
Table C-5. Sync Data Port Assignment Options (3 of 3)                
 C-15
              General Configuration Options
Table C-6. General Configuration Options (1 of 2)              
 C-16  
Table C-6. General Configuration Options (2 of 2)                
 C-17
              User Interface Configuration Options
Communication Port Configuration Options              
 C-18  
Table C-7. Communication Port Configuration Options (2 of 3)                
 C-19
Table C-7. Communication Port Configuration Options (3 of 3)              
External Device Configuration Options
Table C-8. External Device Configuration Options (1 of 3)              
 C-20  
Table C-8. External Device Configuration Options (2 of 3)              
 C-21
Table C-8. External Device Configuration Options (3 of 3)                
X.X
 C-22                
Telnet Sessions Configuration Options
Table C-9. Telnet Sessions Configuration Options                
 C-23
              Auxiliary Port Configuration Options
Table C-10. Auxiliary Port Configuration Options                
 C-24  
              Alarm and Trap Configuration Options
Table C-11. Alarm and Trap Configuration Options (1 of 2)              
 C-25
Table C-11. Alarm and Trap Configuration Options (2 of 2)                
 C-26  
              Management and Communication Configuration Options
Communication Protocol Configuration Options              
 C-27
Table C-12. Communication Protocol Configuration Options (2 of 3)              
 C-28  
Table C-12. Communication Protocol Configuration Options (3 of 3)                
 C-29
              General SNMP Management Configuration Options
Table C-13. General SNMP Management Configuration Options                
 C-30  
              SNMP NMS Security Configuration Options
Table C-14. SNMP NMS Security Configuration Options                
 C-31
              SNMP Traps Configuration Options
Table C-15. SNMP Traps Configuration Options (1 of 3)              
 C-32  
Table C-15. SNMP Traps Configuration Options (2 of 3)              
 C-33
Table C-15. SNMP Traps Configuration Options (3 of 3)                
 C-34  
              Configuration Worksheets
               C-35
Sync Data Port Options (Port 1) Value (Default in Bold)              
 C-36  
Sync Data Port Options (Port 2) Value (Default in Bold)              
 C-37
Network Interface Network Channel Allocation              
 C-38  
DTE Drop/Insert (DSX-1) Interface DTE (DSX-1) Channel Allocation              
 C-39
DTE Signaling Assign: (N1  24) Voice RBS or Data)              
 C-40  
Sync Data Port Channel Options Value (Default in Bold)              
 C-41
General Options Value (Default in Bold)                
User Interface: Communication Port Options Value (Default in Bold)
User Interface: External Device Options Value (Default in Bold)              
 C-42  
               C-43
Communication Protocol Options Value (Default in Bold)                
General SNMP Management Options Value (Default in Bold)
SNMP NMS Security Options Value (Default in Bold)              
 C-44  
 D-1              
Pin Assignments D
Equipment List                
T1 Network Interface
            Page
 D-3              
DTE Drop/Insert Interface
DTE Interface Configuration Options                
 D-4  
              AUX Port Interface
 D-5              
COM Port Interface
            Page
 D-7              
EIA-530-A Port Interface Connector
 D-8                
EIA-530-A-to-RS449 Adapter
Figure D-6. EIA-530-A-to-RS449 Adapter                
The EIA-530-A-to-RS449 adapter (Figure D-6) provides the RS449 interface shown in Table D-6.
               D-9
Table D-6. RS449 Cable Interface Signal Circuit Mnemonic CCITT                
 D-10  
              EIA-530-A-to-V.35 Adapter
Figure D-7. EIA-530-A-to-V.35 Adapter                
The EIA-530-A-to-V.35 adapter (Figure D-7) provides the V.35 interface shown in Table D-7.
               D-11
Table D-7. V.35 Cable Interface Signal CCITT                
 D-12  
              EIA-530-A-to-X.21 Adapter
The EIA-530-A-to-X.21 adapter (Figure D-8) provides the X.21 interface shown in Table D-8.                
Figure D-8. EIA-530-A-to-X.21 Adapter Table D-8. X.21 Cable Interface Signal CCITT
 D-13              
Serial Crossover Cable
Figure D-9. Serial Crossover Cable                
 D-14  
              External Clock Interface
 E-1              
SNMP MIB Objects E
MIB II (RFC 1213)                
 E-2  
              System Group, MIB II
Company OID                
ssssssss
zzzz-zzz                
yy.yy.yy
              Interface Group, MIB II
               E-4  
 n               
 E-5
               E-6  
 E-7              
IP Group, MIB II
               E-8  
               E-9
 E-10                
ICMP Group, MIB II
TCP Group, MIB II                
UDP Group, MIB II
 E-11                
Transmission Group, MIB II
              DS1/E1 MIB (RFC 1406)
 E-12                
Near End Group, DS1/E1 MIB
               E-13
               E-14  
               E-15
 E-16                
Far End Group, DS1/E1 MIB
DS1 Fractional Group, DS1/E1 MIB                
 E-17
              RS-232-like MIB (RFC 1317)
General Port Table, RS-232-like MIB              
 E-18  
 E-19              
Asynchronous Port Table, RS-232-like MIB
 E-20                
Synchronous Port Table, RS-232-like MIB
Input Signal Table, RS-232-like MIB                
 E-21
Output Signal Table, RS-232-like MIB              
Generic-Interface MIB Extensions (RFC 1229)
 E-22                
Generic Interface Test Table, Generic Interface MIB
               E-23
 E-24                
Enterprise MIB
 F-1              
IP Network Addressing Scenario F
IP Network Addressing              
 F-2  
 G-1              
Equipment List G
Equipment Feature Number            
Page
GL-1              
Glossary
              GL-2 
              GL-3
              GL-4 
              GL-5
              GL-6 
              GL-7
              GL-8 
              GL-9
            Page
IN-1              
Index
A                
B
C                
IN-2 
              D
E                
F
I                
IN-3
              L
M                
N
O                
IN-4 
              P
Q                
R
S                
IN-5
              T
U                
V
W                
X