Main
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B
!Important Safety Instructions
Page
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
