Paradyne 7612 SNMP DSU Installation manual

AREA CODE CHANGE
Please note that the area code for
Paradyne Corporation in Largo, Florida
has changed from 813 to 727.
For any Paradyne telephone number that
appears in this manual with an 813 area
code, dial 727 instead.

TM
1
7612-A2-GN10-00 June 1997
Model 7612 SNMP DSU with Internal Ethernet LAN Adapter
Startup Instructions
Document Number 7612-A2-GN10-00
June 1997
Before Installation
Make sure you have:
A dedicated, grounded ac outlet within 6 feet of the access unit that is
protected by a circuit breaker.
A clean, well-lit, and ventilated site that is free from environmental extremes.
One to two feet of clearance for cable connections.
An operable network connection.
An operable LAN connection.
An asynchronous terminal or personal computer (PC).
Package Checklist
Verify that your package contains the following:
A Model 7612 Single Port SNMP DSU

Startup Instructions and the Model 7612 SNMP DSU with Internal Ethernet
LAN Adapter User’s Guide
, Document No. 7612-A2-GB20.
The User’s Guide is on diskette, and requires a PC running Microsoft
Windows to view or print it.
Power cord with power transformer
Warranty card
One RJ48S keyed modular cable for U.S. network
One 8-position unkeyed modular cable for Ethernet LAN access
No DTE cables are provided.

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June 1997
Cables and Equipment You May Need to Order
If connecting . . . Order a . . .
A VT100 terminal to the
Terminal port Standard straight-through EIA-232 cable with DB25 plug connectors on both ends.
A PC to the Terminal port Standard straight-through EIA-232 cable with a DB25
plug connector on one end and a DB9 socket
connector on the other end.
An external modem to
Terminal port Standard crossover EIA-232 cable with DB25 plug connectors on both ends.
A DTE with a V.35 connector
to the DTE port V.35 cable with an MS34 plug connector on one end and an MS34 socket connector on the other end.
Contact your sales or service representative to order these cables. For detailed
information, refer to
Cables and Pin Assignments, Appendix E, in the User’s
Guide.
Installing the DSU
97-1531
0
RJ48S
Jack
NETWORK
TERMINAL
POWER
D
T
E
DTE
10BaseT
Connection
Terminal
Connection
Power
Connection
Network
Connection
DTE
Connection
10BaseT
LAN
!WARNING:
Use no power supply except the one provided with the DSU. Using the
wrong power supply can destroy the DSU.

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7612-A2-GN10-00 June 1997
"Procedure
To install the DSU:
1. Read the
Important Safety Instructions beginning on page 7.
2. Verify that you are installing the power supply provided with the DSU.
Insert the small power plug into the POWER jack.
3. Plug the power supply module into an ac outlet.
4. Insert the 25-pin end of the EIA-232 cable into the TERMINAL port.
5. Insert the other end of the cable into the appropriate port of a
VT100-compatible terminal, PC, or modem.
The DSU has the factory-loaded set of VT100-compatible defaults for the
asynchronous terminal of 9.6 kbps, 8 bits per character, one stop bit, and no
parity.
6. Insert one unkeyed 8-pin connector on the Ethernet cable into the 10BaseT
port.
7. Insert the other end of the cable into the LAN interface.
8. Insert one end of the 34-pin V.35 cable into the DTE port.
9. Insert the other end of the V.35 cable into the DTE connector.
10. Insert the keyed 8-pin connector on the RJ48S network cable into the
NETWORK port.
11. Insert the other end of the cable into the RJ48S modular jack.

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June 1997
Hardware Verification
Verify that the OK LED is on.
Verify that the ALARM LED is off.
97-15273
NetworkSystem Port
56/64K
CTS (106) OK ALARM TEST DM OOS OOF NS TXD (103) RXD (104) RTS (105) DTR (108)
7612 SNMP DSU
Verify that the User Interface Idle screen is displayed on the asynchronous
terminal or PC.
Press the Enter key. Verify that the Main Menu appears.
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
main Access Level: 1
Device Name: Model: 7612
MAIN MENU
Status
Test
Configuration
Control
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Ctrl-a to access these functions Exit
If your DSU fails to respond as described, refer to Chapter 8, Messages and
Troubleshooting
, in the User’s Guide.

5
7612-A2-GN10-00 June 1997
Setting Up the ATI
The User’s Guide contains details regarding the ASCII Terminal Interface (ATI).
When setting up the ATI:
Refer to
About the DSU , Chapter 1, for information about managing the DSU:
— Locally through the Terminal port or by NMS connection through the
10BaseT port
— Remotely via Telnet session, through the 10BaseT port or the In-Band
Management Channel (IMC)
— Out-of-band, using an external modem through the Terminal port
Fill in the Identity screen. Refer to
Configuring the DSU , Chapter 3.
Establish security and Login IDs. Refer to
Security , Chapter 4.
Decide on an IP addressing scheme. Refer to
IP Addressing , Chapter 5.
Determine whether you want SNMP traps generated. Refer to
Messages and
Troubleshooting,
Chapter 8 .
Change configuration option settings. Refer to Configuration Option Tables ,
Appendix A, and
Worksheets , Appendix B.
Provide management connectivity with SNMP and enterprise-specific MIBs.
Refer to Appendix C and Appendix D.

6 7612-A2-GN10-00
June 1997
Menu Tree
The ATI’s Main Menu screen has four menus or branches.
Select . . . To . . .
Status View diagnostic tests, network status of interfaces, statistics, LEDs, and
DSU identity information.
Test Select and cancel tests for the DSU’s interfaces.
Configuration Display and edit the configuration options.
Control Control the user interface for device naming and login administration, or
to initiate a power-up reset of the DSU.
Configuration
Edit/Display
•System
• Network
• Data Port
• Ethernet Port
• Terminal Port
• Telnet Session
• SNMP
Load Configuration
from . . .
Status
•System and Test Status
• Network Interface Status
• Network Performance Statistics
• Ethernet Port Status
• Management Protocol Statistics
• Display LEDs
• Identity
Test
•Network Tests
• Data Port Tests
• Lamp Test
• AbortAll Tests
SNMP Options
• General SNMP Management
• SNMP NMS Security
• SNMP Traps
Control
• Device Name
•Administer Logins
• Reset Device
MAIN MENU
Status
Test
Configuration
Control
97-15306

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7612-A2-GN10-00 June 1997
Important Safety Instructions
1. Read and follow all warning notices and instructions marked on the product
or included in the manual.
2. Slots and openings in the cabinet are provided for ventilation. To ensure
reliable operation of the product and to protect it from overheating, these
slots and openings must not be blocked or covered.
3. Do not allow anything to rest on the power cord and do not locate the product
where persons will walk on the power cord.
4. Do not attempt to service this product yourself, as opening or removing
covers may expose you to dangerous high voltage points or other risks. Refer
all servicing to qualified service personnel.
5. General purpose cables are provided with this product. Special cables, which
may be required by the regulatory inspection authority for the installation site,
are the responsibility of the customer.
6. When installed in the final configuration, the product must comply with the
applicable Safety Standards and regulatory requirements of the country in
which it is installed. If necessary, consult with the appropriate regulatory
agencies and inspection authorities to ensure compliance.
7. A rare phenomenon can create a voltage potential between the earth
grounds of two or more buildings. If products installed in separate buildings
are interconnected, the voltage potential may cause a hazardous condition.
Consult a qualified electrical consultant to determine whether or not this
phenomenon exists and, if necessary, implement corrective action prior to
interconnecting the products.
8. Input power to this product must be provided by one of the following: (1) a UL
Listed/CSA certified power source with a Class 2 or Limited Power Source
(LPS) output for use in North America, or (2) a certified power source with a
Safety Extra Low Voltage (SELV) output for use in the country of installation.
9. In addition, if the equipment is to be used with telecommunications circuits,
take the following precautions:
— Never install telephone wiring during a lightning storm.
— Never install telephone jacks in wet locations unless the jack is
specifically designed for wet locations.
— Never touch uninsulated telephone wires or terminals unless the
telephone line has been disconnected at the network interface.
— Use caution when installing or modifying telephone lines.
— Avoid using a telephone (other than a cordless type) during an electrical
storm. There may be a remote risk of electric shock from lightning.
— Do not use the telephone to report a gas leak in the vicinity of the leak.

8 7612-A2-GN10-00
June 1997
Notices
!WARNING:
This equipment has been tested and found to comply with the limits for
a Class A digital device, pursuant to Part 15 of the FCC rules. These
limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
The authority to operate this equipment is conditioned by the
requirements that no modifications will be made to the equipment
unless the changes or modifications are expressly approved by
Paradyne Corporation.
!WARNING:
To Users of Digital Apparatus in Canada:
This Class A digital apparatus meets all requirements of the Canadian
interference-causing equipment regulations.
Cet appareil numérique de la classe A respecte toutes les exigences du
règlement sur le matérial brouilleur du Canada.
Government Requirements
Certain governments require that instructions pertaining to connection to the
telephone network be included in the installation and operation manual. Specific
instructions are listed in the following sections.
Notice to Users of the Telephone Network in the United States
This equipment complies with Part 68 of the FCC rules. On the bottom of the
equipment is a label that contains, among other information, the FCC registration
number for this equipment. If requested, please provide this information to your
telephone company.
If your DSU causes harm to the telephone network, the telephone company may
discontinue your service temporarily. If possible, they will notify you in advance.
But if advance notice is not practical, you will be notified as soon as possible. You
will be advised of your right to file a complaint with the FCC.
Your telephone company may make changes in facilities, equipment, operations,
or procedures that could affect the proper operation of your equipment. If so, you
will be given advance notice so as to give you an opportunity to maintain
uninterrupted service.

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7612-A2-GN10-00 June 1997
No repairs may be performed by the user. Should you experience difficulty with
this equipment, refer to
Warranty, Sales, and Service Information .
For Digital Data Service (DDS) installations, inform the local telephone company
of the appropriate facility interface code for the service you desire.
DDS Facility
Interface Code Data Rate (Kbps)
04DU5-56 56
04DU5-64 64
The DDS Service Order Number is 6.0Y. The jack configuration required is
RJ48S. Refer to
Technical Specifications , Appendix F, in the User’s Guide.
After the telephone company has installed the requested service and jack, you
can connect the DSU with the cable provided. An FCC-compliant telephone cord
and modular plug are provided with this equipment. This equipment is designed
to be connected to the telephone network or premises wiring using a compatible
modular jack that is Part 68 compliant.
Canada
Notice to Users of the Canadian Telephone Network
The Industry Canada label identifies certified equipment. This certification means
that the equipment meets telecommunications network protective, operational
and safety requirements as prescribed in the appropriate Terminal Equipment
Technical Requirements document(s). The Department does not guarantee the
equipment will operate to the user’s satisfaction.
Before installing this equipment, users should ensure that it is permissible to be
connected to the facilities of the local telecommunications company. The
equipment must also be installed using an acceptable method of connection. The
customer should be aware that compliance with the above conditions may not
prevent degradation of service in some situations.
Repairs to certified equipment should be coordinated by a representative
designated by the supplier. Any repairs or alterations made by the user to this
equipment, or equipment malfunctions, may give the telecommunications
company cause to request to disconnect the equipment.
Users should ensure for their own protection that the electrical ground
connections of the power utility, telephone lines and internal metallic water pipe
system, if present, are connected together. This precaution may be particularly
important in rural areas.
CAUTION:
Users should not attempt to make such connections themselves, but
should contact the appropriate electric inspection authority, or
electrician, as appropriate.

10 7612-A2-GN10-00
June 1997
The Ringer Equivalence Number (REN) assigned to each terminal device
provides an indication of the maximum number of terminals allowed to be
connected to a telephone interface. The termination on an interface may consist
of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalence Numbers of all the devices does not exceed 5.
If your equipment is in need of repair, refer to the following section.
Warranty, Sales, and Service Information
Contact your sales or service representative directly for any help needed. For
additional information concerning warranty, service, repair, installation,
documentation, or training, use one of the following methods:
HVia the Internet: Visit the Paradyne World Wide Web site at
http://www.paradyne.com
HVia Telephone: Call the automated call system to receive current information
via fax or to speak with a company representative.
— Within the U.S.A., call 1-800-870-2221
— International, call 813-530-2340

*7612–A2–GN10–00*