ACCULINK
3162 DSU/CSU
USER’S GUIDE
Copyright E 2000 Paradyne Corporation
All rights reserved
Printed in U.S.A
Notice
Warranty, Sales, Service, and Training Information
!Important Safety Instructions
interconnected
Caution:
Attention:
!UNITED STATES – EMI NOTICE:
!CANADA – EMI NOTICE:
Government Requirements and Equipment Return
United States
NOTICE TO USERS OF THE UNITED STATES TELEPHONE NETWORK
DSU/CSU Facility Interface Codes
Code
Canada
NOTICE TO USERS OF THE CANADIAN TELEPHONE NETWORK
CAUTION:
Contents
Page
Page
Page
Page
Page
About This Guide
Document Number
Document Title
www.paradyne.com
Page
Page
Introduction
DTE Drop/Insert (DSX-1)Interface
Asynchronous Terminal Interface Support
Alarm Message Capability
Telnet Access
SNMP Management Support
ACCULINK
Figure 1-1.3162 DSU/CSU Front Panel
Figure 1-2.3162 DSU/CSU Rear Panel
Table 1-1.DSU/CSU Rear Panel Connectors
Name
Function
Installation
SERVICES
Figure 2-2.Shared Access Application Example
FRACTIONAL
Figure 2-3.Fractional T1 Application Example
Figure 2-4.Direct Connection
Figure 2-5.Connection through a Router
Figure 2-6.Connection through the 10BaseT Port
Figure 2-7.Remote Access through FDL/EDL
T1 NETWORK
Figure 2-8.Cabling Example
"Procedure
Operation
Table 3-1.System LEDs
Color
Meaning
FAIL
TEST
Table 3-3.DTE Drop/Insert (DSX-1)Interface LEDs
PDV
BPV
Table 3-4.Data Port LEDs
TXD
RXD
CTS
9.6 kbps, 8 characters, no parity, and 1 stop bit
Status, Test, Configuration
Control
Figure 3-2.Main Menu Screen
Page
Main
Control
Figure 3-3.Menu Organization
DTE
NET
PORT
DTE
Please Wait
Command Complete
Table 3-5.Screen Function Keys
Screen Function Key
Table 3-6.Keyboard Keys
Keyboard Key
NOTE:
User Interface Idle
Figure 3-4.Entering a Password
Figure 3-5.Example of Display LEDs Screen
Current
Default Factory
Displaying or Editing Configuration Options
Figure 3-6.Configuration Load Screen
Figure 3-7.Configuration Edit/Display Screen
Saving Edit Changes
Save Changes
ainMenu
xit
Yes
Page
Configuration
Figure 4-1.Customer Identification Screen
Version
Figure 4-2.Ethernet Port Options Screen
Page
Configuring the COM Port for Management
Mgmt
Figure 4-3.Communication Port Options Screen
Setting the IP Address
Selecting the Link Layer Protocol
PPP
SLIP
Page
Figure
Example of Channel Allocation
Network Interface
Network Channel
Figure 4-5.Example of Network Interface Worksheet
DTE Drop/Insert (DSX-1)Interface
DTE (DSX-1)Channel
Figure 4-6.Example of DTE Drop/Insert Interface Worksheet
Displaying DS0 Channel Assignments
Table 4-1.DTE to Network DS0 Designations
Designation
Figure 4-7.Example of DTE Drop/Insert Interface Worksheet
Figure 4-8.Making DTE to Network Assignments
Configuring DS0 Channels for Robbed Bit Signaling
RBS
None
Figure 4-9.DTE to Interface Options Screen
Allocating Data Ports Using the Block or ACAMI Assignment Method
Allocating Data Ports Using the Individual Channel Assignment
Method
Clearing DS0 Channel Allocation
Are You Sure
Enable
Login Records Saved
Figure 4-10.Setting a Password
Figure 4-11.Common Clocking Configurations
Page
Page
Monitoring and Testing
Table 5-1. Self-TestResults
Table 5-2.Health and Status Messages (1 of 2)
Table 5-2.Health and Status Messages (2 of 2)
Clear Statistics
Table 5-3.Performance Registers (1 of 2)
Register
Interval Description
Totals Description
Current
Table 5-3.Performance Registers (2 of 2)
CSS
(Not valid for
Port registers.)
LOFC
efresh
lrstats
Table 5-4.Ethernet Port Status
FieldDescription
Port Use
IP Address
Subnet Mask
Page
Table 5-5.IP Routing Table
Field
Destination
Mask
Gateway
HContinuous Loss Of Signal detected at the x Interface
Alarm Cleared. Loss Of Signal condition at the
Continuous Out Of Frame condition detected at the
HAlarm Cleared. Out Of Frame condition at the x Interface
HAlarm Cleared. Alarm Indication Signal at the x Interface
General traps
Enterprise Specific traps
Link Traps
Table 5-6. Enterprise-SpecificTrap Definitions
Trap Value
Event
Table 5-7.SNMP Trap per Interface
Interface
Table 5-8.Troubleshooting (1 of 2)
Symptom
Possible Cause
Solutions
LOS at
Table 5-8.Troubleshooting (2 of 2)
Message OOF at DTE
Yellow at Network
Yellow at DTE appears
AIS at Network
Figure 5-1.Test Jacks
Figure 5-2.Test Jack Block Diagram
Table 5-9.Test Jack Functions
Test Jack Name
NET In
NET Out
EQPT In
For Networks
For Channels
Invalid Test Combination
Sending a Line Loopback Up or Down
Sending a V.54 or ANSI FT1 Activation/Deactivation Sequence
Table 5-10.Valid Loopback Combinations
LLB
PLB
DLB
RLB
Starting a Payload Loopback
Starting a DTE Loopback
Starting a Repeater Loopback
Starting a Data Channel Loopback
Starting a Data Terminal Loopback
Aborting Loopbacks
1-in-8
Table 5-11.Valid Send Test Pattern Combinations
QRSS
QRSS (Port)
1-in-8
511 (Port)
(Network)
Sending Network QRSS or Network 1-in-8Test Patterns
1in8
Sending Port QRSS or Port 511 Test Patterns
Monitoring Network QRSS Test Patterns
Monitoring Port QRSS or Port 511 Test Patterns
Aborting Test Patterns
Starting a Lamp Test
Aborting a Lamp Test
Table 5-12.Test Status Messages
Page
Asynchronous Terminal Menu
A-2
Technical Specifications
Table B-1.Model 3162 DSU/CSU Technical Specifications (2 of 2)
PORT INTERFACE
APPROVALS
CLOCKING SOURCES
PHYSICAL DIMENSIONS
Configuration Options
Table C-1.Network Interface Configuration Options (1 of 2)
Line Framing Format: ESF (Factory 1) D4 (Factory 2)
D4 ESF
ESF
Line Coding Format: B8ZS (Factory 1) AMI (Factory 2)
Table C-1.Network Interface Configuration Options (2 of 2)
ANSI Performance Report Messages: Disable
Network Initiated LLB: Enable
Network Initiated PLB: Enable
Circuit Identifier: Text Field
Table C-2.DTE Interface Configuration Options (1 of 2)
Interface Status: Enable
Line Equalization: 0 —133
0 —133133 —266266 —399399 —533533 —
DTE LB on External Contact: Disable
Table C-2.DTE Interface Configuration Options (2 of 2)
DTE Signaling
D01
D02
D03
Table C-3.Sync Data Port Configuration Options (1 of 5)
Port Type:
E530 (Factory 1) V.35 (Factory 2)
E530
RS449
Table C-3.Sync Data Port Configuration Options (2 of 5)
Embedded Data Link: Disable
EDL Management Link: Disable
Invert Transmit Clock: Disable
Invert Transmit and Received Data: Disable
Table C-3.Sync Data Port Configuration Options (3 of 5)
Send All Ones on Data Port Not Ready: Both
Disable DTR RTS Both
Both
Action on Network Yellow Alarm: Halt
Table C-3.Sync Data Port Configuration Options (4 of 5)
DCLB
Near-EndPerformance Statistics: Disable
Disable Maintain Send Both
Maintain
Table C-3.Sync Data Port Configuration Options (5 of 5)
Excessive Error Rate Threshold: 10E-4
10E-4 10E-5 10E-6 10E-7 10E-8 10E-9
10E-4
10E-5
DTE-to-NetworkAssignment Options
Table C-4. DTE-to-NetworkAssignment Options
DTE to Network Assignments
N01 N02 N03 N04 N05 N06 N07 N08 N24
DTE01 DTE02 DTE03 DTE04 DTE05 DTE06 DTE07 DTE08 DTE24
Sync Data Port Assignment Options
Table C-5.Sync Data Port Assignment Options (1 of 3)
Sync Data Port Assignments
Assign To: Network
Network DTE Port
Table C-5.Sync Data Port Assignment Options (2 of 3)
Port Data Rate:
Prev
Assign To: Port
Portn: Pn
Table C-5.Sync Data Port Assignment Options (3 of 3)
N01
N02
N03
N04
Table C-6.General Configuration Options (1 of 2)
Generate Yellow Alarm Signals: Enable
Self Test: Enable
Test Timeout: Enable
Test Duration: 10 1 to 120 minutes
Table C-6.General Configuration Options (2 of 2)
Primary Clock Source: Network
Network DTE Internal External Port
External Clock Rate (KHz): 1544 2048 1544
C-16
Communication Port Configuration Options
Table C-7.Communication Port Configuration Options (1 of 3)
Port Use: Terminal
Mgmt ASCII Terminal
Mgmt
Table C-7.Communication Port Configuration Options (2 of 3)
Data Rate:
Character Length: 8 7
Parity: None
None Even Odd
Table C-7.Communication Port Configuration Options (3 of 3)
Inactivity Timeout: Disable
Disconnect Time: 5 1 to 60 minutes
External Device Configuration Options
Table C-8.External Device Configuration Options (1 of 3)
Table C-8.External Device Configuration Options (2 of 3)
Connect Prefix: Text Field
Connect Indication String: Text Field
Escape Sequence: Text Field
C-20
Table C-8.External Device Configuration Options (3 of 3)
Escape Sequence Delay (sec): None
None 0.2 0.4 0.6 0.8
Disconnect String: Text Field
Telnet Sessions Configuration Options
Table C-9.Telnet Sessions Configuration Options
Telnet Session: Disable
C-22
Ethernet (10BaseT) Port Configuration Options
Table C-10.Ethernet Port Configuration Options
Port Use: Version
Next 802.3 Version 2 Disable Prev
Version
Table C-11.Alarm and Trap Configuration Options (1 of 2)
ASCII Alarm Messages: Disable
Disable Com Port
Com Port
Alarm & Trap Dial-Out:Disable
Table C-11.Alarm and Trap Configuration Options (2 of 2)
Call Retry: Disable
Dial Out Delay Time (min):
Alternate Dial-OutDirectory: None
None 1 2 3 4
Communication Protocol Configuration Options
Table C-12.Communication Protocol Configuration Options (1 of 2)
Node IP Address: Text Field
Node Subnet Mask: Text Field
C-26
Table C-12.Communication Protocol Configuration Options (2 of 2)
Default Net Destination: None
None Com FDL EDL1 EDL2
Com
FDL
General SNMP Management Configuration Options
Table C-13.General SNMP Management Configuration Options
SNMP Management: Disable
Community Name 1: Text Field
Name 1 Access: Read
SNMP NMS Security Configuration Options
Table C-14.SNMP NMS Security Configuration Options
NMS IP Validation: Disable
Number of Managers:
NMS n IP Address: Text Field
SNMP Traps Configuration Options
Table C-15.SNMP Traps Configuration Options (1 of 3)
SNMP Traps: Disable
Number of Trap Managers: 1 1 2 3 4 5
Destination: None
Table C-15.SNMP Traps Configuration Options (2 of 3)
General Traps: Both
Disable Warm AuthFail Both
Warm
AuthFail
Table C-15.SNMP Traps Configuration Options (3 of 3)
Link Trap Interfaces: All
Network DTE T1s Ports All
T1s
Ports
default settings
bold
Network Interface Options
Value
Bold
Sync Data Port Options (Port 1)
10E–
C-34
Sync Data Port Options (Port 2)
Network Interface
Network Channel
Allocation
C-36
DTE Drop/Insert (DSX-1)Interface
DTE (DSX-1)Channel
DTE Signaling
Assign: (N1 – 24)
Voice RBS or Data)
C-38
Sync Data Port
Channel
General Options
User Interface: Communication Port
Disable, DTR
User Interface: External Device Options
C-40
User Interface: Telnet Sessions Options
User Interface: Ethernet Port Options
Version 2
Alarm and Trap Configuration Options
Management and Communication:
General SNMP Management Options
SNMP NMS Security Options
SNMP Traps Options
All
C-42
Pin Assignments
D-2
Table D-2.DTE Drop/Insert (DSX-1Connector)
Figure D-3.DTE Drop/Insert (DSX-1)Cable
Use
Pin #
D-4
Table D-3.COM Port Connector
Direction
D-6
Figure D-6.Serial Crossover Cable
Table D-4. EIA-530-APort Interface Connector
Circuit
CCITT
Mnemonic
Number
Figure D-7. EIA-530-A-to-RS-449Adapter
Table D-5. RS-449Cable Interface
D-10
Figure D-8. EIA-530-A-to-V.35Adapter
Table D-6.V.35 Cable Interface
D-12
Figure D-9. EIA-530-A-to-X.21Adapter
Table D-7.X.21 Cable Interface
Table D-8.External Clock Connector
D-14
SNMP MIB Objects
Address
Translation
IP Group
ICMP Group
TCP Group
System Group – “sysName” Object (system 5)
System Group – “sysLocation” Object (system 6)
System Group – “sysServices” Object (system 7)
Interface Group, MIB
Interface Group – “ifNumber” Object (interfaces 1)
Interface Group – “ifIndex” Object (ifEntry 1)
Interface Group – “ifDescr” Object (ifEntry 2)
E-4
Interface Group – “ifType” Object (ifEntry 3)
Interface Group – “ifMtu” Object (ifEntry 4)
Interface Group – “ifSpeed” Object (ifEntry 5)
Interface Group – “ifAdminStatus” Object (ifEntry 7)
Interface Group – “ifOperStatus” Object (ifEntry 8)
Interface Group – “ifLastChange” Object (ifEntry 9)
E-6
Interface Group – Input Counters (objects ifEntry 10 to ifEntry 15)
Interface Group – Output Counters (objects ifEntry 16 to ifEntry 21)
IP Group, MIB
IP Group – “ipForwarding” Object (ip 1)
IP Group – “ipAddrTable” Object (ip 20)
IP Group – “ipAdEntAddr” Object (ipAddrEntry 1)
IP Group – “ipAdEntIfIndex” Object (ipAddrEntry 2)
IP Group – “ipRouteTable” Object (ip 21)
IP Group – “ipRouteDest” Object (ipRouteEntry 1)
IP Group – “ipRouteIfIndex” Object (ipRouteEntry 1)
IP Group – “ipRouteMetric2” Object (ipRouteEntry 4)
IP Group – “ipRouteProto” Object (ipRouteEntry 9)
IP Group – “ipRouteAge” Object (ipRouteEntry 10)
ICMP Group, MIB
TCP Group, MIB
Transmission Group, MIB
SNMP Group, MIB
Near End Group, DS1/E1 MIB
Near End Group – “dsx1TimeElapsed” Object (dsx1ConfigEntry 3)
Near End Group – “dsx1ValidIntervals” Object (dsx1ConfigEntry 4)
Near End Group – “dsx1LineType” Object (dsx1ConfigEntry 5)
Near End Group – “dsx1LineCoding” Object (dsx1ConfigEntry 6)
Near End Group – “dsx1SendCode” Object (dsx1ConfigEntry 7)
Near End Group – “dsx1CircuitIdentifier” Object (dsx1ConfigEntry 8)
Near End Group – “dsx1LoopbackConfig” Object (dsx1ConfigEntry 9)
Near End Group – “dsx1LineStatus” Object (dsx1ConfigEntry 10)
Near End Group – “dsx1SignalMode” Object (dsx1ConfigEntry 11)
Near End Group – “dsx1TransmitClockSource” Object (dsx1ConfigEntry 12)
E-14
Near End Group – “dsx1Fdl” Object (dsx1ConfigEntry 13)
Near End Group – The DS1 Current Table Objects (dsx1CurrentEntry)
Near End Group – The DS1 Interval Table Objects (dsx1IntervalEntry)
Near End Group – The DS1 Total Table Objects (dsx1TotalEntry)
Far End Group, DS1/E1 MIB
DS1 Fractional Group, DS1/E1 MIB
E-16
Number of Ports – “rs232Number” Object (rs232 1)
General Port Table, RS-232-likeMIB
General Port Table – “rs232PortIndex” Object (rs232PortEntry 1)
General Port Table – “rs232PortType” Object (rs232PortEntry 2)
General Port Table – “rs232PortInSigNumber” Object (rs232PortEntry 3)
General Port Table – “rs232PortOutSigNumber” Object (rs232PortEntry 4)
General Port Table – “rs232PortInSpeed” Object (rs232PortEntry 5)
General Port Table – “rs232PortOutSpeed” Object (rs232PortEntry 6)
Asynchronous Port Table, RS-232-likeMIB
Asynchronous Port Table, “rs232AsyncPortBits” (rs232AsyncPortEntry 2)
Asynchronous Port Table, “rs232AsyncPortStopBits” (rs232AsyncPortEntry 3)
Asynchronous Port Table, “rs232AsyncPortParity” (rs232AsyncPortEntry 4)
Asynchronous Port Table, “rs232AsyncPortAutoBaud” (rs232AsyncPortEntry 5)
Synchronous Port Table, RS-232-likeMIB
Synchronous Port Table – “rs232SyncPortClockSource” (rs232SyncPortEntry 2)
Input Signal Table, RS-232-likeMIB
Input Signal Table – “rs232InSigName” (rs232InSigEntry 2)
Input Signal Table – “rs232InSigState” (rs232InSigEntry 3)
Output Signal Table, RS-232-likeMIB
Output Signal Table – “rs232OutSigName” (rs232OutSigEntry 2)
Output Signal Table – “rs232OutSigState” (rs232OutSigEntry 3)
Output Signal Table – “rs232OutSigChanges” (rs232OutSigEntry 4)
Generic Interface Test Table, Generic Interface MIB
Generic Interface Test Table – “ifExtnsTestType” Object (ifExtnsTestEntry 4)
E-22
Generic Interface Test Table – “ifExtnsTestResult” Object (ifExtnsTestEntry 5)
Generic Interface Test Table – “ifExtnsTestCode” Object (ifExtnsTestEntry 6)
E-24
IP Network Addressing Scenario
Figure F-1.Standalone at the Central Site
F-2
Figure F-2.Local Carrier with Remote Standalone
F-3
Figure F-3.Local Carrier Connected to Remote Carriers
F-4
Figure F-4.Local Carrier Connected to Remote Carriers – an Alternative
F-5
Figure F-5.Multiple COM Ports Connected to Different NMSs
F-6
Equipment List
G-2
Glossary
BES
bipolar signal
bit
bps
BPV
DB15 connector
data carrier
DCE
default
DevFail
Enterprise MIB
enterprise-specific
EON
error
ESD
Internet
internetwork
IP address
ISO
ITU
MRU
network
network interface
NMS
node
register
reset
RFC
RIP
RJ48C
Telnet
trap (SNMP)
TXD
UAS
UDP
Index
IN-1
IN-2
IN-3
IN-4
IN-5