Adtran ATLAS 550 System Manual

ATLAS 550

System Manual

1200305L2 ATLAS 550 Chassis - AC Power (Domestic Version)

1200306L2 ATLAS 550 Chassis - AC Power (International Version)

1200550L2 ATLAS 550 Chassis - DC Power (Domestic Version)

61200305L2-1B
August 2004

Trademarks ATLAS 550 System Manual

Trademarks

Any brand names and product names included in this manual are trademarks, registered trademarks, or
trade names of their respective holders.

To the Holder of the Manual

The contents of this manual are current as of the date of publication. ADTRAN reserves the right to change
the contents without prior notice.

In no event will ADTRAN be liable for any special, incidental, or consequential damages or for
commercial losses even if ADTRAN has been advised thereof as a result of issue of this publication.

About this Manual

This manual provides a complete description of the ATLAS 550 System and system software. The purpose
of this manual is to provide the technician, system administrator, and manager with general and specific
information related to the planning, installation, operation, and maintenance of the ATLAS 550. This
manual is arranged so that needed information can be quickly and easily found.

901 Explorer Boulevard

P.O. Box 140000

Huntsville, AL 35814-4000

Phone: [phone]

© 2004 ADTRAN, Inc.

All Rights Reserved.

Printed in U.S.A.

2 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Revision History

Revision History

Document

Revision

A June 2003 Initial release of document. Previous version information found under

B August 2004 Revised to include more detailed mounting information and update

Conventions

Date Description of Changes

document 61200305L1-1F. New version created to include updated
form factor and hardware information.

compliance requirements.

Notes provide additional useful information.

Cautions signify information that could prevent service interruption.

Warnings provide information that could prevent damage to the equipment or
endangerment to human life.

61200305L2-1B © 2004 ADTRAN, Inc. 3

Safety Instructions ATLAS 550 System Manual

Safety Instructions

When using your telephone equipment, please follow these basic safety precautions to reduce the risk of
fire, electrical shock, or personal injury:

1. Do not use this product near water, such as a bathtub, wash bowl, kitchen sink, or laundry tub; in a
wet basement; or near a swimming pool.

2. Avoid using a telephone (other than a cordless-type) during an electrical storm. There is a remote
risk of shock from lightning.

3. Do not use the telephone to report a gas leak in the vicinity of the leak.

4. Use only the power cord, power supply, and/or batteries indicated in the manual.

5. Do not dispose of batteries in a fire. They may explode. Check with local codes for special
disposal instructions.

Save These Important Safety Instructions

4 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Compliance Information

Compliance Information

FCC regulations require that the following information be provided to the customer:

1. This equipment complies with Part 68 of the FCC rules and requirements adopted by ACTA. On
the equipment housing is a label showing the FCC registration number and ringer equivalence
number (REN). If requested, provide this information to the telephone company.

2. If this equipment causes harm to the telephone network, the telephone company may temporarily
discontinue your service. If possible, advance notification is given; otherwise, notification is given
as soon as possible. The telephone company will advise the customer of the right to file a
complaint with the FCC.

3. The telephone company may make changes in its facilities, equipment, operations, or procedures
that could affect the proper operation of this equipment. Advance notification and the opportunity
to maintain uninterrupted service are given.

4. If experiencing trouble with this equipment, please contact ADTRAN for repair and warranty
information. The telephone company may require this equipment to be disconnected from the
network until the problem is been corrected or it is certain the equipment is not malfunctioning.

5. This unit contains no user-serviceable parts.

6. An FCC compliant telephone cord with a modular plug is provided with this equipment. This
equipment is designed to be connected to the telephone network or premises wiring using an FCC
compatible modular jack, which is complaint with Part 68 and requirements adopted by ACTA.

7. The following information may be required when applying to your local telephone company for
leased line facilities.

Part # FCC Reg. Number Service Type REN/SOC FIC USOC

1200307L1 HDCUSA-34602-DE-N

1200307L2 US:HDCDENAN1200307L2 04DU9-BN

1200314L1 HDCUSA-34601-DE-N 04DU9-BN

1200314L2 US:HDCDENAN1200314L2 04DU9-DN

1200346L1 US:HDCDENAN1200346L1 04DU9-1KN

1200346L2 US:HDCDENAN1200346L2 04DU9-1KN

1200755L1 HDCUSA-34601-DE-N 04DU9-1SN

1200755L2 US:HDCDENAN1200755L2 04DU9-1SN

1200310L1 HDCUSA-34761-KX-N Analog Loop Start 0.1B/9.0F 02LS2 RJ-11C

1200329L1 HDCUSA-34761-KX-N Analog Loop Start 0.1B/9.0F 02LS2 RJ-11C

1200341L1 HDCUSA-44569-MD-E Analog Loop Start 0.8 B N/A RJ-11C

1200315L1 HDCUSA-34956-DE-N Basic Rate ISDN 6.0 N 02IS5 RJ-49C

1200327L1 US:HDCDENAN1200327L1 Basic Rate ISDN 6.0 N 02IS5 RJ-49C

1200764L1 US:HDCXDNAN1200764L1 Basic Rate ISDN 6.0 N 02IS5 RJ-49C

1.544 Mbps - SF

1.544 Mbps - SF and B8ZS

1.544 Mbps - ESF

1.544 Mbps - ESF and B8ZS

6.0 N

04DU9-BN

RJ-48C

8. The REN is used to determine the quantity of devices which may be connected to the telephone
line and still have all of those devices ring when the number is called. Excessive RENs on the
telephone line may result in the devices not ringing in response to an incoming call. In most, but
not all areas, the sum of RENs should not exceed five (5.0). To be certain of the number of devices
that may be connected to a line, as determined by the total RENs, contact the local telephone
company.

9. This equipment may not be used on coin service provided by the telephone company. Connection
to party lines is subject to state tariffs. Contact your state public utility commission or corporation
commission for information.

61200305L2-1B © 2004 ADTRAN, Inc. 5

FCC Radio Frequency Interference Statement ATLAS 550 System Manual

FCC Radio Frequency Interference Statement

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 frequencies. 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.

Shielded cables must be used with this unit to ensure compliance with Class A FCC limits.

Changes or modifications to this unit not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.

6 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Industry Canada Compliance Information

Industry Canada Compliance Information

Notice: The Industry Canada label applied to the product (identified by the Industry Canada logo or the
“IC:” in front of the certification/registration number) signifies that the Industry Canada technical
specifications were met.

Notice: The Ringer Equivalence Number (REN) for this terminal equipment is supplied in the
documentation or on the product labeling/markings. The REN assigned to each terminal device indicates
the maximum number of terminals that can 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
RENs of all the devices should not exceed five (5).

Canadian Emissions Requirements

This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus
as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003 of the
Department of Communications.

Cet appareil numérique respecte les limites de bruits radioelectriques applicables aux appareils numériques
de Class A prescrites dans la norme sur le materiel brouilleur: “Appareils Numériques,” NMB-003 edictee
par le ministre des Communications.

61200305L2-1B © 2004 ADTRAN, Inc. 7

Affidavit Requirements for Connection to Digital Services ATLAS 550 System Manual

Affidavit Requirements for Connection to Digital Services

• An affidavit is required to be given to the telephone company whenever digital terminal equipment
without encoded analog content and billing protection is used to transmit digital signals containing
encoded analog content which are intended for eventual conversion into voiceband analog signal and
transmitted on the network.

• The affidavit shall affirm that either no encoded analog content or billing information is being
transmitted or that the output of the device meets Part 68 encoded analog content or billing protection
specifications.

• End user/customer will be responsible to file an affidavit with the local exchange carrier when
connecting unprotected CPE to a 1.544 Mbps or subrate digital service.

• Until such time as subrate digital terminal equipment is registered for voice applications, the affidavit
requirements for subrate services are waived.

8 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Affidavit for Connection Of Customer Premises Equipment

Affidavit for Connection Of Customer Premises Equipment
to 1.544 Mbps And/or Subrate Digital Services

For the work to be performed in the certified territory of ___________________(telco name)

State of ________________

County of ________________

I, _______________________ (name), _____________________________(business address),

____________________ (telephone number) being duly sworn, state:

I have responsibility for the operation and maintenance of the terminal equipment to be connected
to 1.544 Mbps and/or ________ subrate digital services. The terminal equipment to be connected
complies with Part 68 of the FCC rules except for the encoded analog content and billing protection
specifications. With respect to encoded analog content and billing protection:

( ) I attest that all operations associated with the establishment, maintenance, and adjustment of the

digital CPE with respect to analog content and encoded billing protection information continuously
complies with Part 68 of the FCC Rules and Regulations.

( ) The digital CPE does not transmit digital signals containing encoded analog content or billing

information which is intended to be decoded within the telecommunications network.

( ) The encoded analog content and billing protection is factory set and is not under the control of the

customer.

I attest that the operator(s)/maintainer(s) of the digital CPE responsible for the establishment,
maintenance, and adjustment of the encoded analog content and billing information has (have) been
trained to perform these functions by successfully having completed one of the following (check
appropriate blocks):

( ) A. A training course provided by the manufacturer/grantee of the equipment used to encode analog

signals; or

( ) B. A training course provided by the customer or authorized representative, using training materials

and instructions provided by the manufacturer/grantee of the equipment used to encode analog
signals; or

( ) C. An independent training course (e.g., trade school or technical institution) recognized by the

manufacturer/grantee of the equipment used to encode analog signals; or

( ) D. In lieu of the preceding training requirements, the operator(s)/maintainer(s) is (are) under the

control of a supervisor trained in accordance with _________ (circle one) above.

61200305L2-1B © 2004 ADTRAN, Inc. 9

Affidavit for Connection Of Customer Premises Equipment ATLAS 550 System Manual

I agree to provide ______________________ (telco’s name) with proper documentation to
demonstrate compliance with the information as provided in the preceding paragraph, if so
requested.

_________________________________Signature

_________________________________Title

_________________________________ Date

Transcribed and sworn to before me

This ________ day of _______________, _______

_________________________________
Notary Public

My commission expires:

_________________________________

10 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Warranty and Customer Service

Warranty and Customer Service

ADTRAN will replace or repair this product within the warranty period if it does not meet its published
specifications or fails while in service. Warranty information can be found at:

http://support.adtran.com

(Click on Warranty and Repair Information, under Support.)

Product Registration

Registering your product helps ensure complete customer satisfaction. Please take time to register your
products on line at

http://support.adtran.com. Click on Product Registration under Support.

Customer Service, Product Support Information, and Training

A return material authorization (RMA) is required prior to returning equipment to ADTRAN. For service,
RMA requests, training, or more information, use the following contact information:.

Repair and Return

If you determine that a repair is needed, please contact our Customer and Product Service (CaPS)
department to have an RMA number issued. CaPS should also be contacted to obtain information
regarding equipment currently in house or possible fees associated with repair.

CaPS Department [phone]

Identify the RMA number clearly on the package (below address), and return to the following address:

ADTRAN Customer and Product Service
901 Explorer Blvd. (East Tower)
Huntsville, Alabama 35806

RMA # _____________

61200305L2-1B © 2004 ADTRAN, Inc. 11

Customer Service, Product Support Information, and Training ATLAS 550 System Manual

Pre-Sales Inquiries and Applications Support

Your reseller should serve as the first point of contact for support. If additional pre-sales support is needed,
the ADTRAN Support web site provides a variety of support services such as a searchable knowledge
base, latest product documentation, application briefs, case studies, and a link to submit a question to an
Applications Engineer. All of this, and more, is available at:

http://support.adtran.com

When needed, further pre-sales assistance is available by calling our Applications Engineering
Department.

Applications Engineering [phone]

Post-Sale Support

Your reseller should serve as the first point of contact for support. If additional support is needed, the
ADTRAN Support web site provides a variety of support services such as a searchable knowledge base,
updated firmware releases, latest product documentation, service request ticket generation and
trouble-shooting tools. All of this, and more, is available at:

http://support.adtran.com

When needed, further post-sales assistance is available by calling our Technical Support Center. Please
have your unit serial number available when you call.

Technical Support (888) 4ADTRAN

Installation and Maintenance Support

The ADTRAN Custom Extended Services (ACES) program offers multiple types and levels of installation
and maintenance services which allow you to choose the kind of assistance you need. This support is
available at:

http://www.adtran.com/aces

For questions, call the ACES Help Desk.

ACES Help Desk (888) 874-ACES (2237)

12 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Customer Service, Product Support Information, and Training

Training

The Enterprise Network (EN) Technical Training Department offers training on our most popular products.
These courses include overviews on product features and functions while covering applications of
ADTRAN's product lines. ADTRAN provides a variety of training options, including customized training
and courses taught at our facilities or at your site. For more information about training, please contact your
Territory Manager or the Enterprise Training Coordinator.

Training Phone [phone], ext. 7500

Training Fax [phone]

Training Email [e-mail]

61200305L2-1B © 2004 ADTRAN, Inc. 13

Customer Service, Product Support Information, and Training ATLAS 550 System Manual

14 © 2004 ADTRAN, Inc. 61200305L2-1B

Table of Contents

Section 1 System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Provides an overview of the ATLAS 550 System.

Section 2 Engineering Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Provides equipment dimensions, power requirements, front panel design, back panel design,
LEDs, and at-a-glance specifications.

Section 3 Network Turnup Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Provides shipment contents list, grounding instructions, mounting options, and specifics of sup­plying power to the unit.

Section 4 User Interface Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Provides detailed descriptions of all menu options and configuration parameters available for
the ATLAS 550.

Section 5 Detail Level Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309

DLP-1 Connecting a VT100 Terminal or PC to the ADMIN or CRAFT Port. . . . . . . . . . . . . . 311

DLP-2 Logging in to the ATLAS 550 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313

DLP-3 Setting IP Parameters for the ATLAS 550 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315

DLP-4 Verifying Communications Over an IP LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317

DLP-5 Adding and Removing Users and Changing Password Security Levels . . . . . . . . . . . . 321

DLP-6 Updating the Firmware Using TFTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

DLP-7 Updating the Firmware Using XMODEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327

DLP-8 Saving the Current Configuration Using TFTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331

DLP-9 Loading a Configuration Using TFTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

DLP-10 Saving and Transferring a Current Configuration Using XMODEM . . . . . . . . . . . . . . 335

DLP-11 Loading a Configuration Using XMODEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337

DLP-12 Connecting the ATLAS 550 to an External Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

DLP-13 Using the ADTRAN Utility Syslog (Event Log) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

DLP-14 Connecting the Alarm Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345

DLP-15 Using the Alarm Connections and the ACO Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

Section 6 Configuration Guides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351

CFG-1 Dial Backup for Dedicated T1 Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353

Section 7 System Event Logging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

Explains the System Event Logging messages for the ATLAS 550 and provides instructions for
configuring the Event Log.

Section 8 ADTRAN Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379

Provides instructions for configuring and using the ADTRAN Utilities software programs in­cluding Telnet, VT100, Syslog, and TFTP.

Section 9 MIBs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389

Provides a listing of SNMP Management Information Bases (MIBs) supported by the
ATLAS 550. Traps supported for each MIB are also listed.

61200305L2-1B © 2004 ADTRAN, Inc. 15

Table of Contents ATLAS 550 System Manual

16 © 2004 ADTRAN, Inc. 61200305L2-1B

SYSTEM DESCRIPTION

Provides an overview of the ATLAS 550 System.

CONTENTS

System Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Configuration and Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Software Upgradeable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Signaling Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

ISDN Switch Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Dedicated Connection Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Switched Connection Maps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Performance Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Frame Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

PPP Switching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Option Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

T1/PRI Network Interface Module (P/N 1200307L1/L2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

E1/PRA Network Interface Module (P/N 1200308L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Modem Management Network Module (P/N 1200341L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

BRI DBU Network Interface Module (P/N 1200327L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Dual Nx 56/64 Option Module (P/N 1200311L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Dual USSI Option Module (P/N 1200754L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Dual/Quad T1/PRI Option Module (P/N 1200314L1/L2 and 1200755L1/L2) . . . . . . . . . . . . . . . 19

Quad Basic Rate ISDN (U-Interface) Option Module (P/N1200315L1) . . . . . . . . . . . . . . . . . . . 19

Quad Basic Rate ISDN (S/T-Interface) Option Module (P/N 1200764L1) . . . . . . . . . . . . . . . . . 19

Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1) . . . . . . . . . . . . . . . . . . . . . . . . . 19

Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1) . . . . . . . . . . . . . . . . . . . . . . . . . 20

Octal E&M Option Module (P/N 1200313L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Legacy Data Option Module (P/N 1200342L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

NxT1 HSSI/V.35 Option Module (P/N 1200346L2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Octal Ethernet Switch Option Module (P/N 1200766L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Resource Host Module (P/N 1200324L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4, 8, 16, 24 Channel Voice Compression Resource Modules (P/N 1200312Lx) . . . . . . . . . . . . 20

32 Channel ADPCM Resource Module (P/N 1200752L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Nx 56/64 BONDing Resource Module (P/N 1200326L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

61200305L2-1B © 2004 ADTRAN, Inc. 17

Section 1 System Description ATLAS 550 System Manual

1. SYSTEM OVERVIEW

The ATLAS 550 is a modular, highly scalable platform that provides robust solutions for the wide-area
communication needs of small-to-medium corporations and network access providers. The ATLAS
an Integrated Access System with extensive support of dedicated bandwidth management and access
switching. It contains a high-performance CPU and powerful communications drivers which support
applications such as frame relay, dial-backup, and PPP (point-to-point protocol).

The ATLAS 550 architecture also includes a packet and circuit switching bussing scheme. The result is a
system capable of supporting bandwidth requirements of up to nine T1 circuits or five Primary Rate ISDN
(PRI) circuits. Designed for standalone, rackmount, or wallmount installations, the ATLAS 550 base unit
provides two hot-swappable network interfaces and four expansion slots that accommodate hot-swappable
option modules for a variety of applications. A 10/100BaseT Ethernet connection for IP routing and
network management is standard with the ATLAS

With the ATLAS 550, you can consolidate voice, data, and video applications into a single platform while
optimizing wide area bandwidth and reducing equipment costs. The ATLAS
expansion slots accept a variety of modules, making it one of the most versatile access systems on the
market.

550 base unit.

550 architecture and the four

550 is

2. FEATURES AND BENEFITS

The following is a brief list of ATLAS 550 features and benefits:

Configuration and Management

• VT100 emulation

• SNMP, per MIB II (RFC1213), DS1/E1 MIB (RFC1406), Frame Relay MIB (RFC1315), and
ADTRAN private MIBs

•Telnet

• Dial-up remote management via optional Modem Management Network Module (P/N 1200341L1)

• Six levels of password protection and privileges

Software Upgradeable

• Flash memory

• TFTP download

• XMODEM via CRAFT or ADMIN ports

Signaling Support

• ISDN D Channel

• Robbed bit, E&M, Ground Start, Loop Start

• Convert between Robbed Bit Signaling and ISDN D Channel

• Direct Inward Dialing

ISDN Switch Types

• 5ESS™, DMS-100™, National ISDN, 4ESS™, EuroISDN

18 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 1 System Description

Dedicated Connection Maps

• Up to five connection maps

• Time of day and day of week configurable

• Preserves signaling through cross-connect

• No effect on nonconfigured channels

Switched Connection Maps

• Inbound and outbound call filtering and blocking

Testing

• Local and remote: payload/line, V.54 (depending on installed modules)

• Patterns: 511, QRSS, all ones, all zeros (depending on installed modules)

Performance Monitoring

• Reports: Information stored for last 24 hours in 15-minute increments

• Performance statistics per TR54016, T1.403, RFC1406

• Alarm reporting per TR54016, T1.403

Frame Relay

• Routes Internet Protocol (IP) traffic between the Ethernet port and a public frame relay network, a
private frame relay network, or a point-to-point network

• Concentrates IP traffic from a public or private frame relay network and passes frame relay data with
RFC 1490 encapsulation to one or more serial ports (V.35)

• Passes Systems Network Architecture (SNA), Bisync, and other legacy protocols between a public or
private frame relay network and an external DTE running Frame Relay to the ATLAS

• Performs voice compression/decompression (G.723.1) and interfaces to either a Private Branch
Exchange (PBX) or the Public Switched Telephone Network (PSTN) (requires an additional option
module, the VCOM Module—P/N 1200312Lx)

• Performs voice packetization (G.711 or Transparent) or voice compression/decompression (G.726) and
interfaces to either a PBX or the PSTN (requires an additional option module, the 32-Channel ADPCM
Resource Module—P/N 1200752L1)

• Supports LMI, Annex D, or Annex A signaling on frame relay connections

550

PPP Switching

• Supports up to 100 simultaneous PPP connections

• Performs PAP, CHAP, or EAP authentication methods on a per-connection basis

• Includes keepalive functionality for PPP connections

• Provides capability for numbered or unnumbered PPP interfaces

61200305L2-1B © 2004 ADTRAN, Inc. 19

Section 1 System Description ATLAS 550 System Manual

3. OPTION MODULES

Each of the following ATLAS 550 option modules is hot-swappable:

• T1/PRI Network Interface Module (P/N 1200307L1/L2)

• E1/PRA Network Interface Module (P/N 1200308L1)

• Modem Management Network Module (P/N 1200341L1)

• BRI DBU Network Interface Module (P/N 1200327L1)

• Dual Nx 56/64 Option Module (P/N 1200311L1)

• Dual USSI Option Module (P/N 1200754L1)

• Dual/Quad T1/PRI Option Module (P/N 1200314L1/L2 and 1200755L1/L2)

• Quad Basic Rate ISDN (U-Interface) Option Module (P/N1200315L1)

• Quad Basic Rate ISDN (S/T-Interface) Option Module (P/N1200764L1)

• Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1)

• Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1)

• Octal E&M Option Module (P/N 1200313L1)

• Octal Ethernet Switch Option Module (P/N 1200766L1)

• Resource Host Module (P/N 1200324L1)

• 4, 8, 16, 24 Channel Voice Compression Resource Modules (P/N 1200312Lx)

• 32 Channel ADPCM Resource Module (P/N 1200752L1)

• Nx 56/64 BONDing Resource Module (P/N 1200326L1)

• Legacy Data Option Module (P/N 1200342L1)

• NxT1 HSSI/V.35 Option Module (P/N 1200346L2)

Replacing an option module with a different module type will result in configuration loss.

Each option module contains a variety of performance and alarm status information. Although default
values reflect the most common configurations, several features of each module are user-configurable. All
option modules contain an extensive self-test as well as tests designed for the technology they incorporate.

T1/PRI Network Interface Module (P/N 1200307L1/L2)

The T1/PRI Network Interface Module provides one channelized T1 or PRI interface. This interface
operates in DS-1 or DSX-1 mode and can deliver timing for the system. The ATLAS

550 domestic system

(P/N 1200305L2) ships with one installed T1/PRI Network Interface Module.

E1/PRA Network Interface Module (P/N 1200308L1)

The E1/PRA Network Interface Module provides one channelized E1 or PRA interface using either a
standard DB-15 or BNC connector. This interface operates in CCS or CAS signaling mode and can deliver
timing for the system. The ATLAS
E1/PRA Network Interface Module.

550 international system (P/N 1200306L2) ships with one installed

20 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 1 System Description

Modem Management Network Module (P/N 1200341L1)

The Modem Management Network Module provides a single analog interface (RJ-11) for dial-up remote
management of the ATLAS 550 System. The internal modem supports connection rates from 2400 bps to

33.6 kbps and performs standard data modulation, error correction, and data compression.

BRI DBU Network Interface Module (P/N 1200327L1)

The BRI DBU Network Interface Module provides a single Basic Rate ISDN (BRI) U interface capable of
operating in either NT or LT mode and delivering timing for the system. The BRI DBU Network Interface
Module supports two independent calls or one BONDed call. All BONDing functionality is provided on
the module, so the BONDing resource module (1200326L1) is not required.

Dual Nx 56/64 Option Module (P/N 1200311L1)

The Dual Nx 56/64 Module provides two synchronous V.35 DTE ports that can operate from 56 kbps to

2.048 Mbps in steps of 56 or 64 kbps. Either port can deliver timing for the system.

Dual USSI Option Module (P/N 1200754L1)

The Dual USSI Option Module provides two synchronous DTE ports that can operate from 56 kbps to

2.048 Mbps in steps of 56 or 64 kbps. Either port can deliver timing for the system. Using the appropriate

adapter cables, the Dual USSI Option Module can provide the following interface types: EIA-530,
EIA-530A, RS-449, RS-232, and CCITT X.21.

Dual/Quad T1/PRI Option Module (P/N 1200314L1/L2 and 1200755L1/L2)

The Dual/Quad T1/PRI Module provides two or four channelized T1 or PRI interfaces. Each interface can
operate independently in DS-1 or DSX-1 mode, and any port can deliver timing for the system.

Quad Basic Rate ISDN (U-Interface) Option Module (P/N1200315L1)

The Quad Basic Rate ISDN (U) Module provides four BRI U interfaces, each capable of operating in
either NT or LT mode. When operating in NT mode, any port can deliver timing for the system.

Quad Basic Rate ISDN (S/T-Interface) Option Module (P/N 1200764L1)

The Quad Basic Rate ISDN (S/T) Module provides four BRI S/T interfaces, each capable of operating in
LT m o de .

Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1)

The Octal/Quad FXS Option Modules provide eight or four analog voice-grade interfaces. Each interface
provides talk battery, off-hook supervision, E&M signaling conversion, and ringing in loop-start or
ground-start operation. Call progress tones, where necessary, are provided to the modules by the
AT LA S

550 base unit.

61200305L2-1B © 2004 ADTRAN, Inc. 21

Section 1 System Description ATLAS 550 System Manual

Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1)

The Octal/Quad FXO Option Modules provide eight or four analog voice-grade interfaces. Each interface
supports loop-start and ground-start operation. Applications include termination of analog PSTN trunks
and connections to PBX station-side interfaces (Off Premise Extension – OPX).

Octal E&M Option Module (P/N 1200313L1)

The Octal E&M Option Module provides eight analog voice-grade interfaces (2-wire or 4-wire) for use as
tie-trunks (using E&M signaling) or dedicated transmission only (TO) interfaces (for additional data
services). The module supports E&M signaling types 1-5.

Legacy Data Option Module (P/N 1200342L1)

The Legacy Data Option Module provides four EIA-232 or V.35 interfaces (or any combination up to four)
for synchronous or asynchronous packet data applications. Protocols supported include SNA/SDLC,
Frame Relay, PPP, Transparent Bit-oriented (TBOP), and Transparent Async. The Legacy Data Option
Module includes an adapter cable to provide four EIA-232 (DB-25) interfaces. (An optional V.35 adapter
cable (P/N 1200348L1) is also available.)

NxT1 HSSI/V.35 Option Module (P/N 1200346L2)

The NxT1 HSSI/V.35 Option Module aggregates bandwidth of up to eight T1s (four T1s from the built-in
module interfaces and four from other installed T1 interfaces) into a single logical channel on the HSSI
interface or the V.35 interface (using an optional adapter cable). The NxT1 HSSI/V.35 Option Module
supports point-to-point T1 applications only. Any of the four built-in T1 ports of the NxT1 HSSI/V.35
Option Module can provide timing for the ATLAS 550 system.

Octal Ethernet Switch Option Module (P/N 1200766L1)

The Octal Ethernet Switch Option Module provides eight interfaces that can operate as 10BaseT or
100BaseTX. Each interface uses auto-negotiation to support Ethernet traffic at 10 Mbps or 100 Mbps,
half-duplex or full-duplex. Automatic MDI/MDIX crossover is provided to simplify LAN connections.

Resource Host Module (P/N 1200324L1)

The Resource Host Module provides an inexpensive way to use a desired plug-on resource module, such as
the Voice Compression Module. This module has no other functionality except to act as the base for the
plug-on resource modules.

4, 8, 16, 24 Channel Voice Compression Resource Modules (P/N 1200312Lx)

The Voice Compression Module (VCOM Module) combines with other ATLAS 550 components to
implement Voice over Frame Relay (VoFR). The Voice Compression Resource Modules support 4, 8, 16,
or 24 simultaneous compressed calls using G.723.1 or Netcoder compression algorithms.

32 Channel ADPCM Resource Module (P/N 1200752L1)

The 32 Channel ADPCM Resource Module (ADPCM-32) combines with other ATLAS 550 components
to implement packet voice capability over frame relay. The 32 Channel ADPCM Resource Module
supports up to 32 simultaneously compressed or packetized calls using G.726, G.711, or Transparent
algorithms.

22 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 1 System Description

Nx 56/64 BONDing Resource Module (P/N 1200326L1)

The Nx 56/64 BONDing Resource Option Module supports multiple, independent BONDing sessions with
each session capable of using from two to thirty-two channels of 56K or 64K data. The Nx 56/64
BONDing Resource Module combines with other ATLAS
recovery system.

550 components to provide a flexible disaster

61200305L2-1B © 2004 ADTRAN, Inc. 23

Section 1 System Description ATLAS 550 System Manual

24 © 2004 ADTRAN, Inc. 61200305L2-1B

ENGINEERING GUIDELINES

Provides equipment dimensions, power requirements, front panel design, back panel design, LEDs, and
at-a-glance specifications.

CONTENTS

Equipment Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Reviewing the Front Panel Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

ACO Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

CRAFT Port (DB-9, female) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Reviewing the Back Panel Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

AC System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

DC System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

ADMIN Port (USOC RJ-48C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Ethernet Connection (USOC RJ-48C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

External Alarm Relay Monitor Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Alarm Relay Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Network Interface Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

T1/PRI Network Interface Module (P/N 1200307L1/L2), USOC RJ-48C . . . . . . . . . . . . . . . . . . 32

E1/PRA Network Interface Module (P/N 1200308L1), 15-pin female D-connector. . . . . . . . . . . 32

Modem Management Network Module (P/N 1200341L1), USOC RJ-11C . . . . . . . . . . . . . . . . . 33

BRI DBU Network Module (P/N 1200327L1), USOC RJ-49C. . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Option Module Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1), 8-Pin Modular Jack . . . . . . . . . 34

Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1), 8-Pin Modular Jack. . . . . . . . . 35

Dual Nx 56/64 Option Module (P/N 1200311L1), V.35 Winchester . . . . . . . . . . . . . . . . . . . . . . 35

Dual USSI Option Module (P/N 1200754L1), DB-78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Octal E&M Option Module (P/N 1200313L1), 8-Pin Modular Jack . . . . . . . . . . . . . . . . . . . . . . . 40

Dual/Quad T1/PRI Option Module (P/N 1200314L1/L2 and 1200755L1/L2), USOC RJ-48C . . 41

Quad BRI (U-Interface) Option Module (P/N 1200315L1), USOC RJ-48C. . . . . . . . . . . . . . . . . 41

Quad BRI ISDN (S/T Interface) Option Module (P/N 1200764L1), USOC RJ-45 . . . . . . . . . . . . 41

NxT1 HSSI Option Module (P/N 1200346L1), 50-Pin SCSI-II . . . . . . . . . . . . . . . . . . . . . . . . . . 42

NxT1 HSSI/V.35 Option Module (P/N 1200346L2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Legacy Data Option Module (P/N 1200342L1), EIA-232 and V.35. . . . . . . . . . . . . . . . . . . . . . . 44

Octal Ethernet Switch Option Module (P/N 1200766L1), USOC RJ-48C . . . . . . . . . . . . . . . . . . 45

At-A-Glance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

FIGURES

Figure 1. ATLAS 550 Front Panel Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 2. ATLAS 550 (AC System) Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 3. ATLAS 550 (DC System) Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

61200305L2-1B © 2004 ADTRAN, Inc. 25

Section 2 Engineering Guidelines ATLAS 550 System Manual

TABLES

Table 1. CRAFT Port Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Table 2. ATLAS 550 Front Panel Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Table 3. Description of ATLAS 550 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Table 4. ADMIN Port Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Table 5. Ethernet Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Table 6. External Relay Monitor Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Table 7. Alarm Relay Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Table 8. T1/PRI Network Interface Module RJ-48C Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Table 9. E1/PRA Network Interface 15-pin Female D-connector Pinout . . . . . . . . . . . . . . . . . . . 33

Table 10. Modem Management Network Module RJ-11C Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Table 11. BRI DBU Network Module RJ-49C Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 12. FXS 8-Pin Modular Jack Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 13. FXO 8-Pin Modular Jack Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 14. V.35 Winchester Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 15. DB-78 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Table 16. EIA-530 Connector Pinout (System P/N 4200754L2) . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Table 17. EIA-530A Connector Pinout (System P/N 4200754L2) . . . . . . . . . . . . . . . . . . . . . . . . . 37

Table 18. RS-449/V.36 Connector Pinout (P/N 4200754L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Table 19. RS-232 Connector Pinout (P/N 4200754L4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Table 20. CCITT X.21/V.11 Connector Pinout (P/N 4200754L3) . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Table 21. E&M 8-Pin Modular Jack Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Table 22. Trunk Circuit Connections for Various E&M Signaling Types . . . . . . . . . . . . . . . . . . . . . 40

Table 23. T1/PRI RJ-48C Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Table 24. BRI RJ-48C Pinout (U-Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Table 25. BRI RJ-48C Pinout (S/T Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Table 26. HSSI (SCSI-II, 50-Pin) Connection Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Table 27. HSSI/V.35 Connection Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Table 28. T1 Network Connection Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Table 29. EIA-232 and V.35 Connection Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Table 30. Ethernet RJ-48C Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Table 31. ATLAS 550 System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

26 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

1. EQUIPMENT DIMENSIONS

The ATLAS 550 base unit dimensions are 17.08” W x 11.67” D x 3.47” H. The option modules fit inside
the base unit.

2. POWER REQUIREMENTS

The ATLAS 550 has a maximum power consumption of 60 W and a maximum current draw of 2 A

System) or 5 A (DC System) regardless of the configuration of option modules installed in the base

(AC
unit.

3. REVIEWING THE FRONT PANEL DESIGN

The front panel contains the Alarm Cut-off switch (ACO), the CRAFT port, and the status LEDs for the
system controller, the network modules, and the option modules.

CRAFT port, and the LEDs.

Figure 1 identifies the ACO switch, the

Craft

Port

System Status

LEDs

ACO

Switch

Figure 1. ATLAS 550 Front Panel Layout

Network

Module LEDs

Option Module LEDs

ACO Switch

Pressing the ACO switch deactivates (clears) the Alarm Relay, located on the back panel of the
AT LA S

550, after an alarm condition has occurred. If an alarm condition is corrected and then reoccurs,

the Alarm Relay re-energizes.

CRAFT Port (DB-9, female)

Use the CRAFT port to configure the system via an EIA-232 connection. Table 1 on page 28 gives the

CRAFT port pinout.

61200305L2-1B © 2004 ADTRAN, Inc. 27

Section 2 Engineering Guidelines ATLAS 550 System Manual

Table 1. CRAFT Port Pinout

Pin Name Description

1, 4, 6-9 —– Unused

2 RD Receive Data (output)

3 TD Transmit Data (input)

5 SG Signal Ground

Front Panel LEDs

With the ATLAS 550 powered-up, the front panel LEDs provide visual information about the status of the
AT LA S
panel features, and Table 3 on page 29 provides detailed information about the LEDs.

System Status LEDs Display the general status of the entire ATLAS 550 (see Table 3 on page 29).

550 and any option modules that may be installed. Tab le 2 provides a brief description of the front

Table 2. ATLAS 550 Front Panel Description

Feature Description

Power Indicates the unit is on or off.

System Indicates the status of the system controller and other system conditions.

Ethernet Indicates the status of the Ethernet port.

Remote Indicates whether a user is logged into the unit.

Network Module LEDs

OK Indicates that the network interface is operating correctly.

Te st Indicates that the network interface is in test mode.

Error Blinks to indicate the occurrence of error events.

Alarm Indicates an alarm condition on the network interface.

Option Module LEDs Display (by row) the operational condition of each module installed in the

Status Indicates the operational condition of each of the modules installed in the four

Online Indicates whether the module is available for use or is currently in use. If the

Display the status of the two network interfaces (see Table 3 on page 29). All
LEDs are off if no network module is installed.

option slots (see
is installed.

option slots.

module is manually taken offline, this LED is turned off.

Table 3 on page 29). All LEDs will be off if no option module

Te st Indicates that one or more module ports are in test.

ACO Switch When pressed, clears the Alarm Relay connection located on the back panel

of the ATLAS

CRAFT Port Connects the ATLAS 550 to a computer or modem.

28 © 2004 ADTRAN, Inc. 61200305L2-1B

550.

ATLAS 550 System Manual Section 2 Engineering Guidelines

Table 3. Description of ATLAS 550 LEDs

For these LEDs... This color light... Indicates that...

System Status

Green the unit is on.

Power

Off the unit is off.

Green (solid) no diagnosed system faults were found.

Green (fast blink) a flash download is in progress.

Yellow (solid)

System

Red (solid)

Red (fast blink) a fatal error occurred during flash download.

Off power is not currently supplied to the system.

Green (solid) the physical link is up.

Ethernet

Green (flashing) there is activity on the LAN.

Off the physical link is down - no Ethernet connection.

Yellow

Remote

Off there are no users logged into the system.

Network Modules Status

OK Green (solid)

Test Yellow (solid)

a fault was diagnosed, but the condition no longer exists.
The condition will be recorded in the system log.

an error condition with either the power supply or the
system temperature is present.

a user is logged into the system via the ADMIN/CRAFT
port or via the ETHERNET port.

the network interface is operating normally with error-free
operation. If the interface experiences alarms, the OK
LED remains off.

the interface is operating in a test mode. This includes a
self-test, a test pattern, or a test loopback. When
illuminated, this LED also indicates that normal data flow
is not occurring on the module ports.

Error Red (blink)

an error such as BPV (bipolar violation), OOF (out of
frame), or CRC (cyclic redundancy check) has occurred.

an alarm condition has been detected. When the alarm
condition is no longer valid, the OK LED illuminates. To

Alarm Red (solid)

view an alarm condition, select the active alarm menu
item. If the alarm conditions have been corrected, you
can view the alarm which caused the activation of the
ALARM LED in the system log.

61200305L2-1B © 2004 ADTRAN, Inc. 29

Section 2 Engineering Guidelines ATLAS 550 System Manual

Table 3. Description of ATLAS 550 LEDs (Continued)

For these LEDs... This color light... Indicates that...

Option Modules Status

Status

Green (solid)

one or both modules (in the case of a Resource Module)
are OK.

one or both modules (in the case of a Resource Module)
have been set offline by the user,

Green (fast blink)

OR
one or both modules (in the case of a Resource Module)
have invalid flash memory.

Red (solid) a port on the installed module is currently in alarm.

Red (fast blink)

one module has no response, has been removed, or is
not supported.

Red (slow blink) one module is not ready.

Off no module occupies the slot.

Online

Green (solid)

Green (fast blink)

one or both modules (in the case of a Resource Module)
have an active connection.

one module has invalid flash memory or is downloading
firmware.

Green (slow blink) one module has an active connection.

Test Yellow (solid) one module is in a test mode.

30 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

4. REVIEWING THE BACK PANEL DESIGN

AC System

The ATLAS 550 (AC System) back panel contains four slots for housing option modules which provide a
variety of additional resources and data ports. All slots are functionally identical. The ATLAS
contains two slots for housing network modules (see

Figure 2).

550 also

1

2

COVERED WITH BLANK PANELS

ALL EMPTY SLOTS MUST BE

NETWORK 1

Option

Module Slots

3

500 Series

4

500 Series

500 Series

Network Module Slots

NETWORK 2

500 Series

ADMIN

Port

10/100BaseT

Power
Switch

500 Series

500 Series

ETHERNET

ADMIN

Ethernet

O

I

ALARM

COMNONC

WITH SAME TYPE AND RATING OF FUSE.

AGAINST RISK OF FIRE, REPLACE ONLY

90-240VAC, 2A 50/60Hz

FUSE RATING: 2A/250V SLO-BLO

RELAY

MON

External Alarm

Relay Connection

AC Power

Connection

CAUTION: FOR CONTINUED PROTECTION

Alarm
Relay
Connection

Figure 2. ATLAS 550 (AC System) Back Panel

DC System

The ATLAS 550 (DC System) back panel contains four slots for housing option modules which provide a
variety of additional resources and data ports. All slots are functionally identical. The ATLAS
contains two slots for housing network modules (see

Figure 3).

550 also

1

2

COVERED WITH BLANK PANELS

ALL EMPTY SLOTS MUST BE

NETWORK 1

Network Module Slots

Option

Module Slots

3

500 Series

4

500 Series

500 Series

NETWORK 2

500 Series

ADMIN

Port

Power
Switch

500 Series

500 Series

ADMIN

ETHERNET

O

INPUT:
24Ð48V ,4A

USE COPPER CONDUCTORS ONLY

10/100BaseT

Ethernet

DC Power

Connection

I

WITH SAME TYPE AND RATING OF FUSE.

CAUTION: FOR CONTINUED PROTECTION

+Ð

AGAINST RISK OF FIRE, REPLACE ONLY

Alarm
Relay

FUSE:
5A/48VDC

Connection

RELAY

ALARM

MON

COMNONC

External Alarm

Relay Connection

Figure 3. ATLAS 550 (DC System) Back Panel

61200305L2-1B © 2004 ADTRAN, Inc. 31

Section 2 Engineering Guidelines ATLAS 550 System Manual

ADMIN Port (USOC RJ-48C)

The ADMIN port (EIA-232) connects to a computer or modem (see Table 4 for the pinout) and provides the
following functions:

• Accepts EIA-232 input from a PC or a modem for controlling the ATLAS 550.

• Operates at 2400, 9600, 19200, or 38400 bps.

• Acts as input for either VT100 or PC control.

• Acts as an interface for flash memory software downloads using XMODEM.

Table 4. ADMIN Port Pinout

Pin Name Description

1 SG Signal Ground

2 RTS Request to Send (output), follows CTS

3 TD Transmit Data (input)

4 DTR Data Terminal Ready (output), +12 V

5 RD Receive Data (output)

6 DCD Data Carrier Detect (input)

7 —– Not Connected

8 CTS Clear to Send (input)

Ethernet Connection (USOC RJ-48C)

The ETHERNET port (RJ-48C) provides a 10/100BaseT ETHERNET LAN connection, which is used for
IP routing, TFTP, SNMP, and Telnet connections.

Table 5. Ethernet Pinout

Pin Name Description

1TX1

2TX2Transmit Negative

3RX1Receive Positive

4, 5 —– Unused

6RX2Receive Negative

7, 8 —– Unused

Table 5 shows the pinout.

Transmit Positive

32 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

External Alarm Relay Monitor Connection

This connection alerts the user when a selected external alarm condition exists. This connection could be
used to monitor a UPS with dry contacts or another ATLAS
connects with external wiring. Refer to

DLP-14, Connecting the Alarm Contacts, for detailed instructions.
Clear the alarm condition by pressing the ACO switch located on the front panel of the ATLAS 550.
Table 6 shows the pinout for the External Alarm Relay connector.

Table 6. External Relay Monitor Connector Pinout

Pin Name Description

550. The 2-pin, removable terminal block

1

2 ALARM IN Monitors signal coming from external alarm contacts.

ALARM OUT Outputs EIA-232 level signal for connection to external alarm contacts.

Alarm Relay Connection

This connection alerts the user when a selected alarm condition exists. The 4-pin, removable terminal
block connects with external wiring. Refer to

DLP-14, Connecting the Alarm Contacts, for detailed
instructions. Clear the alarm condition by pressing the ACO switch located on the front panel of the
AT LA S

550. Table 7 shows the pinout for the Alarm Relay connector.

Table 7. Alarm Relay Connector Pinout

Pin Name Description

1 NORMALLY CLOSED (NC) Opens when a selected alarm condition is present.

2 NORMALLY OPEN (NO) Closes when a selected alarm condition is present.

3 COMMON (COM)

4 CHASSIS GROUND (GND) Ground connection.

Common connection between external circuitry and NC or NO
terminal.

5. NETWORK INTERFACE MODULES

The ATLAS 550 provides two Network Interface Slots that allow different types of interfaces to be used.
Available Network Interface Modules include the following:

• T1/PRI Network Interface Module (P/N 1200307L1/L2), USOC RJ-48C. (See page 34.)

• E1/PRA Network Interface Module (P/N 1200308L1), 15-pin female D-connector. (See page 34.)

• Modem Management Network Module (P/N 1200341L1), USOC RJ-11C. (See page 35.)

• BRI DBU Network Module (P/N 1200327L1), USOC RJ-49C. (See page 36.)

61200305L2-1B © 2004 ADTRAN, Inc. 33

Section 2 Engineering Guidelines ATLAS 550 System Manual

T1/PRI Network Interface Module (P/N 1200307L1/L2), USOC RJ-48C

The T1/PRI Network Interface Module provides a single T1/PRI port (see Tab le 8 for the pinout) and
complies with the applicable ANSI and AT&T® standards. The T1/PRI Network Interface Module
provides the following functions:

• AMI or B8ZS coding

• Manual line build-out

• D4 or ESF framing

• Network performance monitoring and reporting

• Test loopbacks with QRSS generation and checking

• Extensive self-testing

Table 8. T1/PRI Network Interface Module RJ-48C Pinout

Pin Name Description

1 RXDATA-RING (R1) Receive data from the network

2 RXDATA-TIP (T1) Receive data from the network

3 ––––– Unused

4 TXDATA-RING (R) Transmit data toward the network

5 TXDATA-TIP (T) Transmit data toward the network

6, 7, 8 ––––– Unused

Test Interface

The MON IN and OUT Bantam test jacks provide a bridged access jack for nonintrusive monitoring of the
incoming T1. When connected to this jack, configure the test equipment for bridged termination.

E1/PRA Network Interface Module (P/N 1200308L1), 15-pin female D-connector

The E1/PRA Network Interface Module provides a single E1/PRA port (see Table 9 on page 35) that pro­vide the following functions:

• AMI or HDB3 coding

• Manual line build-out

• NFAS, FAS, TS16 MF and CRC-4 framing

• Supports CCS or CAS signaling

• Network performance monitoring and reporting

• Test loopbacks with QRSS generation and checking

• Extensive self-testing

34 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

Table 9. E1/PRA Network Interface 15-pin Female D-connector Pinout

Pin Name Description

1 TXDATA-RING (R) Transmit data toward the network

2,4,5,7 FRAME GROUND (FG) Grounded to chassis

3 RXDATA-RING (R1) Receive data from the network

6,8,10,12-15 –––––– Unused

9 TXDATA-TIP (T) Transmit data toward the network

11 RXDATA-TIP (T1) Receive data from the network

Test Interface

This module contains two test interfaces: NETWORK and MON. The NETWORK IN and OUT Bantam test
jacks provide intrusive test capability for the incoming E1. By connecting test equipment to these jacks, the
E1 connection breaks and the test equipment terminates the incoming E1. The
test jacks provide a bridged access jack for nonintrusive monitoring of the incoming E1. When connected
to this jack, configure the test equipment for bridged termination.

MON IN and OUT Bantam

Modem Management Network Module (P/N 1200341L1), USOC RJ-11C

The Modem Management Network Module provides a single 6-pin modular jack (RJ-11C) (see Table 10
for the pinout). The Modem Management Network Module provides the following functions:

• V.34, V.32bis, V.32, V.22, V.23, and V.21 data modulation schemes

• Connection rates from 2400 to 33.6K baud

• V.42 LAPM, MNP 2-4, and MNP 10 error correction methods

• V.42bis and MNP 5 data compression algorithms

Table 10. Modem Management Network Module RJ-11C Pinout

Pin Name Description

1, 2, 5, 6 ––– Unused

3TIPTip to and from the analog interface

4RINGRing to and from the analog interface

61200305L2-1B © 2004 ADTRAN, Inc. 35

Section 2 Engineering Guidelines ATLAS 550 System Manual

BRI DBU Network Module (P/N 1200327L1), USOC RJ-49C

The BRI DBU Network Module provides a single 8-pin jack (RJ-49C) for connection to a standard BRI U inter­face circuit. All BONDing functionality for 2B+D operation is provided on the module. Tabl e 11 shows the
pinout for this connection.

Table 11. BRI DBU Network Module RJ-49C Pinout

Pin Name Description

1, 2, 3, 6, 7, 8 –––– Unused

4RINGRing to and from the network interface

5TIPTip to and from the network interface

6. OPTION MODULE INTERFACES

The ATLAS 550 contains four option slots that hold a variety of modules. This sections provides a brief
description of these modules and their pinouts, as follows:

• Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1), 8-Pin Modular Jack. (See page 36.)

• Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1), 8-Pin Modular Jack. (See page 37.)

• Dual Nx 56/64 Option Module (P/N 1200311L1), V.35 Winchester. (See page 37.)

• Dual USSI Option Module (P/N 1200754L1), DB-78. (See page 38.)

• Octal E&M Option Module (P/N 1200313L1), 8-Pin Modular Jack. (See page 42.)

• Dual/Quad T1/PRI Option Module (P/N 1200314L1/L2 and 1200755L1/L2), USOC RJ-48C. (See page 43.)

• Quad BRI (U-Interface) Option Module (P/N 1200315L1), USOC RJ-48C. (See page 43.)

• Quad BRI ISDN (S/T Interface) Option Module (P/N 1200764L1), USOC RJ-45. (See page 43.)

• NxT1 HSSI Option Module (P/N 1200346L1), 50-Pin SCSI-II. (See page 44.)

• NxT1 HSSI/V.35 Option Module (P/N 1200346L2). (See page 44.)

• Legacy Data Option Module (P/N 1200342L1), EIA-232 and V.35. (See page 46.)

• Octal Ethernet Switch Option Module (P/N 1200766L1), USOC RJ-48C. (See page 47.)

Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1), 8-Pin Modular Jack

Each port of the Octal/Quad FXS Option Module has a single 8-pin modular jack. Ta ble 12 shows the pinout.

Table 12. FXS 8-Pin Modular Jack Pinout

Pin Name Description

1, 2, 3, 6, 7, 8 –––– Unused

4RINGRing to and from the analog phone interface

5TIPTip to and from the analog phone interface

36 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1), 8-Pin Modular Jack

Each port of the Octal/Quad FXO Option Module has a single 8-pin modular jack. Tab l e 13 shows the
pinout.

Table 13. FXO 8-Pin Modular Jack Pinout

Pin Name Description

1, 2, 3, 6, 7, 8 –––– Unused

4RINGRing to and from the analog phone interface

5TIPTip to and from the analog phone interface

Dual Nx 56/64 Option Module (P/N 1200311L1), V.35 Winchester

Each port of the Dual Nx 56/64 Option Module has a V.35 Winchester-style connection as defined in
Table 14.

Table 14. V.35 Winchester Pinout

Pin CCITT Description

A101Protective ground (PG)

B102Signal ground (SG)

C105Request to send (RTS) from DTE

D106Clear to send (CTS) to DTE

E107Data set ready (DSR) to DTE

F109Received line signal detector (DCD) to DTE

H—Data terminal ready (DTR) from DTE

J—Ring indicator (RI)

R104Received data (RD-A) to DTE

T104Received data (RD-B) to DTE

V115RX clock (RC-A) to DTE

X115 RX clock (RC-B) to DTE

P103 Transmitted data (TD-A) from DTE

S103Transmitted data (TD-B) from DTE

Y114TX clock (TC-A) to DTE

AA 114 TX clock (TC-B) to DTE

U 113 External TX clock (ETC-A) from DTE

W113External TX clock (ETC-B) from DTE

NN — Test mode (TM) to DTE

61200305L2-1B © 2004 ADTRAN, Inc. 37

Section 2 Engineering Guidelines ATLAS 550 System Manual

Dual USSI Option Module (P/N 1200754L1), DB-78

Tables 15 through 20 show pinouts for the available interfaces of the Dual USSI Option Module and the
system part numbers required for ordering.

Table 15. DB-78 Connector Pinout

Pin Signal Description Pin

1 RXD-A 2 42 GND

2 RXD-B 2 43—48 UNUSED

3 RXC-A 2 49 MOD2

4 RXC-B 2 50 MOD0

5 TXD-A 2 51 EXT-TXC-A 1

6 TXD-B 2 52 DTR-B 1

7 TXC-A 2 53 DTR-A 1

8 TXC-B 2 54 DCD-B 1

9 EXT-TXC-A 2 55 DCD-A 1

10 EXT-TXC-B 2 56 DSR-B/RI 1

11— 17 UNUSED 57 DSR-A 1

18 GND 58 CTS-B 1

19 GND 59 CTS-A 1

20 CHASIS GND 60 CHASIS GND

21 CTS-A 2 61 GND

22 CST-B 2 62—68 UNUSED

Signal Description

23 DSR-A 2 69 MOD1

24 DSR-B/RI 2 70 EXT-TXC-B 1

25 DCD-A 2 71 TXC-B 1

26 DCD-B 2 72 TXC-A 1

27 DTR-A 2 73 TXD-B 1

28 DTR-B 2 74 TXD-A 1

29—37 UNUSED 75 RXC-B 1

38 RTS-A 1 76 RXC-A 1

39 RTS-B 1 77 RXD-B 1

40 RTS-A 2 78 RXD-A 1

41 RTS-B 2

Note: A signal description followed by a 1 or a 2 indicates the port on the USSI
Module.

38 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

Table 16. EIA-530 Connector Pinout (System P/N 4200754L2)

Pin Signal Description Pin

Signal Description

1 Shield (Ground) 14 Transmit Data (B)

2 Transmit Data (A) 15 Transmit Clock (A)

3 Received Data (A) 16 Received Data (B)

4 Request to Send (A) 17 Receive Clock (A)

5 Clear to Send (A) 18 Local Loopback *

6 DCE Ready (A) 19 Request to Send (B)

7 Signal Ground 20 DTE Ready (A)

8 Carrier Detect (A) 21 Remote Loopback *

9 Received Clock (B) 22 DCE Ready (B)

10 Carrier Detect (B) 23 DTE Ready (B)

11 Ext. Transmit Clock (B) 24 Ext. Transmit Clock (A)

12 Transmit Clock (B) 25 Test Mode *

13 Clear to Send (B)

Asterisk (*) indicates that this pin is ignored by Dual USSI Module.

Table 17. EIA-530A Connector Pinout (System P/N 4200754L2)

Pin Signal Description Pin

Signal Description

1 Shield (Ground) 14 Transmit Data (B)

2 Transmit Data (A) 15 Transmit Clock (A)

3 Received Data (A) 16 Received Data (B)

4 Request to Send (A) 17 Receive Clock (A)

5 Clear to Send (A) 18 Local Loopback *

6 DCE Ready (A) 19 Request to Send (B)

7 Signal Ground 20 DTE Ready (A)

8 Carrier Detect (A) 21 Remote Loopback *

9 Received Clock (B) 22 Ring Indicator

10 Carrier Detect (B) 23 Signal Ground

11 Ext. Transmit Clock (B) 24 Ext. Transmit Clock (A)

12 Transmit Clock (B) 25 Test Mode *

13 Clear to Send (B)

Asterisk (*) indicates that this pin is ignored by Dual USSI Module.

61200305L2-1B © 2004 ADTRAN, Inc. 39

Section 2 Engineering Guidelines ATLAS 550 System Manual

Table 18. RS-449/V.36 Connector Pinout (P/N 4200754L1)

Pin Signal Description Pin

Signal Description

1 Shield (Ground) 20 Receive Common *

2 Signaling Rate Indicator * 21 Unused

3 Unused 22 Transmit Data (B)

4 Transmit Data (A) 23 Transmit Clock (B)

5 Transmit Clock (A) 24 Receive Data (B)

6 Received Data (A) 25 Request to Send (B)

7 Request to Send (A) 26 Receive Clock (B)

8 Receive Clock (A) 27 Clear to Send (B)

9 Clear to Send (A) 28 Terminal in Service *

10 Local Loopback * 29 DCE Ready (B)

11 DCE Ready (A) 30 DTE Ready (B)

12 DTE Ready (A) 31 Carrier Detect (B)

13 Carrier Detect (A) 32 Select Standby *

14 Remote Loopback * 33 Signal Quality *

15 Ring Indicator 34 New Signal *

16 Select Frequency * 35 Ext. Transmit Clock (B)

17 Ext. Transmit Clock (A) 36 Standby/Indicator *

18 Test Mode * 37 Send Common *

19 Signal Ground

Asterisk (*) indicates that this pin is ignored by Dual USSI Module.

40 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

Table 19. RS-232 Connector Pinout (P/N 4200754L4)

Pin Signal Description Pin

Signal Description

1 Shield (Ground) 14 Sec. Transmit Data

2 Transmit Data 15 DCE Transmit Clock

3 Received Data 16 Sec. Received Data

4 Request to Send 17 Receive Signal Element Timing

5 Clear to Send 18 Unused

6 Data Set Ready 19 Sec. Request to Send

7 Signal Ground 20 Data Terminal Ready

8 Received Line Signal Detector 21 Signal Quality Detector *

9 + Voltage * 22 Ring Indicator

10 - Voltage * 23 Data Signal Rate Selector *

11 Unused 24 DTE Transmit Clock

12 Sec. Received LIne Signal Indicator 25 Unused

13 Sec. Clear to Send

Asterisk (*) indicates that this pin is ignored by Dual USSI Module.

Table 20. CCITT X.21/V.11 Connector Pinout (P/N 4200754L3)

Pin Signal Description Pin Signal Description

1 Shield (Ground) 9 Transmit Data (B)

2 Transmit Data (A) 10 Request to Send (B)

3 Request to Send (A) 11 Received Data (B)

4 Received Data (A) 12 Carrier Detect (B)

5 Carrier Detect (A) 13 Transmit/Received Clock (B)

6 Transmit/Receive Clock (A) 14 Ext. Transmit Clock (B)

7 Ext. Transmit Clock (A) 15 Unused

8 Signal Ground

61200305L2-1B © 2004 ADTRAN, Inc. 41

Section 2 Engineering Guidelines ATLAS 550 System Manual

Octal E&M Option Module (P/N 1200313L1), 8-Pin Modular Jack

Each port of the Octal E&M Option Module has a single 8-pin modular jack. The Octal E&M module is an
E-lead originate signaling circuit suitable for connection to an M-lead originate trunk circuit.
shows the pinout, and Tab le 22 shows the E&M signaling types.

Table 21. E&M 8-Pin Modular Jack Pinout

PIN Name Description

1RingVF input (4W mode, 600 Ω nominal)

Tip/Ring (2W mode, 600 Ω + 2.16 µF nominal)2Tip

Table 21

3E

4SGSignal Ground

5SBSignal Battery

6MNetwork Originate

7Tip 1

8 Ring 1

Table 22. Trunk Circuit Connections for Various E&M Signaling Types

Signaling

Typ e

Type I Pin 3 Pin 6 NC NC

Type II Pin 3 Pin 6 Pin 4 Pin 5

Type III Pin 3 Pin 6 Pin 4 Pin 5

Type IV Pin 3 Pin 6 Pin 4 Use Frame Ground

Type V Pin 3 Pin 6 NC NC

E M SG SB

Customer Originate

VF output (4W mode, 600 Ω nominal)

Trunk Circuit Connections

42 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

Dual/Quad T1/PRI Option Module (P/N 1200314L1/L2 and 1200755L1/L2),
USOC RJ-48C

Each port of the Dual/Quad T1/PRI Option Module uses a single, 8-position modular jack for connection
to the T1 or PRI circuit.

Table 23 gives the pinout for this jack.

Table 23. T1/PRI RJ-48C Pinout

Pin Name Description

1 RXDATA-RING (R) Receive data from the network

2 RXDATA-TIP (T1) Receive data from the network

3 ––––– Unused

4 TXDATA-RING (R) Send data towards the network

5 TXDATA-TIP (T) Send data towards the network

6,7,8 ––––– Unused

Quad BRI (U-Interface) Option Module (P/N 1200315L1), USOC RJ-48C

Each port of the Quad BRI (U-Interface) Option Module uses a single RJ-48C jack for connection to a
standard BRI U-interface circuit.

Table 24 shows the network pinout connection.

Table 24. BRI RJ-48C Pinout (U-Interface)

Pin Name Description

1, 2, 3, 6, 7, 8 ––– Unused

4RINGRing to and from the network interface

5TIPTip to and from the network interface

Quad BRI ISDN (S/T Interface) Option Module (P/N 1200764L1), USOC RJ-45

Each port of the Quad BRI ISDN (S/T Interface) Option Module uses a single RJ-45 jack for connection to
a standard BRI S/T interface circuit. The Quad BRI ISDN (S/T Interface) Option Module is only available
for use in NT mode (User Term) applications.

Table 25. BRI RJ-48C Pinout (S/T Interface)

Pin Name Description

1, 2, 7, 8 ––– Unused

3, 6 RECEIVE Receive for User Term (NT Mode)

4, 5 TRANSMIT Transmit for User Term (NT Mode)

Table 25 shows the network pinout connection.

61200305L2-1B © 2004 ADTRAN, Inc. 43

Section 2 Engineering Guidelines ATLAS 550 System Manual

NxT1 HSSI Option Module (P/N 1200346L1), 50-Pin SCSI-II

The NxT1 HSSI Option Module uses a single 50-pin SCSI-II interface to combine up to eight T1s of data
(four from the NxT1 HSSI Module T1 ports and four from other T1 ports installed in the system).
gives the pinouts for the SCSI-II connector, and Table 28 on page 45 gives the pinouts for the RJ-48C (T1)
connector.

Table 26. HSSI (SCSI-II, 50-Pin) Connection Pinout

Table 26

Pin #

(+ side)

1 26 SG - Signal Ground 10 35 LA - Loopback Circuit A

2 27 RT - Receive Timing 11 36 SD - Send Data

3 28 CA - DCE Available 12 37 LB - Loopback Circuit B

4 29 RD - Receive Data 13 38 SG - Signal Ground

5 30 LC - Loopback Circuit C 14-18 39-43 Ancillary to DCE (Reserved)

6 31 ST - Send Timing 19 44 SG - Signal Ground

7 32 SG - Signal Ground 20-23 45-48 Ancillary to DTE (Reserved)

8 33 TA - DTE Available 24 49 TM - Test Mode

9 34 TT - Terminal Timing 25 50 SG - Signal Ground

Pin #

(- side)

Description

Pin #

(+ side)

Pin #

(- side)

Description

NxT1 HSSI/V.35 Option Module (P/N 1200346L2)

V.35 is possible with the NxT1 HSSI Option Module with an appropriate adapter cable (ADTRAN

3125I081@A); however, some HSSI menu options will be unavailable in this mode (for details, see

P/N
the User Interface Guide section).
RJ-48C (T1) connectors, respectively.

Table 27 and Table 28 on page 45 give the pinouts for the V.35 and

Table 27. HSSI/V.35 Connection Pinout

Pin#

(+ side)

126 —

227 OHSSI RT - Receive Timing

328 OHSSI CA - DCE Available

429 OHSSI RD - Receive Data

530 OHSSI LC - Loopback Circuit C

631 OHSSI ST - Send Timing

732 —HSSI SG - Signal Ground

833 IHSSI TA - DTE Available

934 IHSSI TT - Terminal Timing

10 35 I HSSI LA - Loopback Circuit A

44 © 2004 ADTRAN, Inc. 61200305L2-1B

Pin#

(- side)

Direction Description

HSSI SG - Signal Ground

ATLAS 550 System Manual Section 2 Engineering Guidelines

Table 27. HSSI/V.35 Connection Pinout (Continued)

Pin#

(+ side)

Pin#

(- side)

Direction Description

11 36 I HSSI SD - Send Data

12 37 I HSSI LB - Loopback Circuit B

13 38 — HSSI SG - Signal Ground

—39 —Ancillary to DCE (Reserved)

14 — I V.35 RTS - Request to Send

15 40 I V.35 TT Terminal Timing

16 41 I V.35 SD Send Data

—42 OV.35 DCD - Data Carrier Detect

17-18 43 — Ancillary to DCE (Reserved)

19 44 — HSSI SG - Signal Ground

20 45 O V.35 ST - Send Timing

21 46 O V.35 - Receive Timing

22 47 O V.35 RD - Receive Data

23 — O V.35 CTS - Clear to Send

—48 IV.35 Ground/Present

24 49 O TM - Test Mode

25 50 — SG - Signal Ground

Table 28. T1 Network Connection Pinout

Pin Name Description

1 RXDATA-RING (R1) Receive data from the network

2 RXDATA-TIP (T1) Receive data from the network

4 TXDATA-RING (R) Send data towards the network

5 TXDATA-TIP (T) Send data towards the network

3,6,7,8 ––––– Unused

61200305L2-1B © 2004 ADTRAN, Inc. 45

Section 2 Engineering Guidelines ATLAS 550 System Manual

Legacy Data Option Module (P/N 1200342L1), EIA-232 and V.35

The Legacy Data Option Module provides four EIA-232 or V.35 interfaces (or any combination up to four)
for synchronous or asynchronous packet data applications.
and V.35 connections.

Table 29. EIA-232 and V.35 Connection Pinouts

EIA-232 Pin V.35 Pin CCITT/V.24 Pin Description

–– A 101 Protective ground (PG)

7 B 102 Signal ground (SG)

4 C 105 Request to send (RTS) from DTE

5 D 106 Clear to send (CTS) to DTE

6 E 107 Data set ready (DSR) to DTE

8 F 109 Received line signal detector (DCD) to DTE

20 H 108/2 Data terminal ready (DTR) from DTE

22 J 125 Ring indicator (RI) to DTE

Table 29 gives the pinouts for both the EIA-232

3 R 104 Received data (RD-A) to DTE

3 T 104 Received data (RD-B) to DTE

17 V 11 5 RX clock (RC-A) to DTE

17 X 11 5 RX clock (RC-B) to DTE

2 P 103 Transmitted data (TD-A) from DTE

2 S 103 Transmitted data (TD-B) from DTE

15 Y 11 4 TX clock (TC-A) to DTE

15 AA 114 TX clock (TC-B) to DTE

24 U 113 External TX clock (ETC-A) from DTE

24 W 113 External TX clock (ETC-B) from DTE

–– NN 142 Test mode (TM) to DTE

46 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

Octal Ethernet Switch Option Module (P/N 1200766L1), USOC RJ-48C

The Octal Ethernet Switch Option Module provides eight RJ-48C interfaces that can operate as 10BaseT or
100BaseTX.

Table 30 gives the pinout for the Ethernet connection.

Table 30. Ethernet RJ-48C Pinout

Pin Name Description

1TX1

2TX2 Transmit Negative

3RX1 Receive Positive

4, 5 –––– Unused

6RX2 Receive Negative

7, 8 –––– Unused

Transmit Positive

61200305L2-1B © 2004 ADTRAN, Inc. 47

Section 2 Engineering Guidelines ATLAS 550 System Manual

7. AT-A-GLANCE SPECIFICATIONS

Table 31 lists the specifications for the ATLAS 550 system.

Table 31. ATLAS 550 System Specifications

Application Feature Specification

TDM Applications

TDM bandwidth 14 Mbps, Full duplex

Dedicated map connections 160 Dedicated map connections in each of the

five maps; one active map at a time

Switching Applications

ISDN signaling types National ISDN

Lucent 5E
AT&T 4ESS (PRI Only)
Northern DMS-100 (Nortel Custom)
EuroISDN

T1 signaling types Loop-Start

Ground-Start
E&M Wink
E&M Immediate
Feature Group D

DSP Features DTMF tones support

FSK Caller ID support
Progress tone generation
32 available DSP channels

BRI Connections 17 BRI connections

PRI Connections 10 PRI connections

RBS T1 Connections 10 RBS T1 connections

48 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 2 Engineering Guidelines

Table 31. ATLAS 550 System Specifications (Continued)

Application Feature Specification

Frame Relay

Packet throughput 4000 pkts/sec (minimum)

PPP

Management signaling
interfaces

UNI (user and network)
NNI

Management signaling types ANSI T1.617-D (Annex D)

ITU-T Q.933-A (Annex A)
LMI (Group of four)
Auto

Encapsulation RFC 1490

PVC support 300 PVCs

Congestion control FECN / BECN

Discard eligible (DE)

Quality of service (QOS) Prioritization on a per-PVC basis

Testing (ADTRAN proprietary) PVC loopback

Round trip delay measurement

SNMP support RFC 1315

Connection support 100 connections

Authentication support PAP

CHAP
EAP

Keepalive support On/Off

Interface support Numbered interfaces

Unnumbered interfaces

IP Routing

Route discovery RIP V1

RIP V2
ICMP
ARP
IARP
UDP Relay

SNMP support RFCs 1155-SMI, 1158-MIB, 1212, 1213, 1215,

1315, 1406
ADTRAN Enterprise MIBs

61200305L2-1B © 2004 ADTRAN, Inc. 49

Section 2 Engineering Guidelines ATLAS 550 System Manual

Table 31. ATLAS 550 System Specifications (Continued)

Application Feature Specification

Voice Compression

Algorithm Voice Compression Module G.723.1 or

Netcoder (proprietary)

ADPCM-32 Module: G.711, G.726 (16K/32K),
Transparent (proprietary)

Number of channels Up to 32 compression channels

PCM coding µ-Law

Fax support 9600 bps

Modem Support
(ADPCM-32 Module only)

The rates shown at the right are
maximum rates. Under certain
conditions, these rates may not
be realized.

DTMF generation and
detection

G.711, Transparent ADPCM 32

V.34 @ 28.8 bps V.32 @ 14.4 bps

FAX @ 14.4 bps FAX @ 14.4 bps

ADPCM 16

V.21 @ 300 bps

V.22 @ 1200 bps

FAX NOT RECOMMENDED

TIA 464A

50 © 2004 ADTRAN, Inc. 61200305L2-1B

NETWORK TURNUP PROCEDURE

Provides shipment contents list, grounding instructions, mounting options, and specifics of supplying
power to the unit.

CONTENTS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Unpack and Inspect the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Contents of ADTRAN Shipments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Grounding Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Supplying Power to the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

AC-Powered Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

DC-Powered Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Mounting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Rackmounting the ATLAS 550 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Wallmounting ATLAS 550 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Installing Network and Option Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Instructions for Installing the ATLAS 550 Network and Option Modules. . . . . . . . . . . . . . . . . . . 55

Module Shipping Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

T1/PRI Network Interface Module (P/N 1200307L1/L2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

E1/PRA Network Interface Module (P/N 1200308L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Modem Management Network Module (P/N 1200341L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

BRI DBU Network Module (P/N 1200327L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Dual/Quad T1/PRI Option Module (P/N 1200314L1/L2 and 1200755L1/L2) . . . . . . . . . . . . . . . 56

Dual Nx 56/64 Option Module (P/N 1200311L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Dual USSI Option Module System (P/N 4200754Lx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Quad Basic Rate ISDN (U-Interface) Option Module (P/N 1200315L1) . . . . . . . . . . . . . . . . . . . 57

Quad Basic Rate ISDN (S/T Interface) Option Module (P/N 1200764L1). . . . . . . . . . . . . . . . . . 57

Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1) . . . . . . . . . . . . . . . . . . . . . . . . . 57

Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1) . . . . . . . . . . . . . . . . . . . . . . . . . 58

Octal E&M Option Module (P/N 1200313L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Legacy Data Option Module (P/N 1200342L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

NxT1 HSSI Option Module (P/N 1200346L1) with V.35 Support (P/N 1200346L2) . . . . . . . . . . 58

Ethernet Switch Option Module (P/N 1200766L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Resource Host Module (P/N 1200324L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

4,8,16,24 Channel Voice Compression Resource Modules (P/N 1200312Lx) . . . . . . . . . . . . . . 59

32 Channel ADPCM Resource Module (P/N 1200752L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Nx 56/64 BONDing Resource Module (P/N 1200326L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

FIGURES

Figure 1. ATLAS 550 Slot Designation (Rear Panel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

61200305L2-1B © 2004 ADTRAN, Inc. 51

Section 3 Network Turnup Procedure ATLAS 550 System Manual

1. INTRODUCTION

This section discusses the ATLAS 550 System installation.

2. TOOLS REQUIRED

The tools required for installation of the ATLAS 550 unit are:

• #2 Phillips-head screwdriver

• Flat-head screwdriver (for installing modules)

To prevent electrical shock, do not install equipment in a wet location or during a
lightning storm.

Electronic modules can be damaged by static electrical discharge. Before handling
modules, put on an antistatic discharge wrist strap to prevent damage to electronic
components. Place modules in antistatic packing material when transporting or storing.
When working on modules, always place them on an approved antistatic mat that is
electrically grounded.

3. UNPACK AND INSPECT THE SYSTEM

The ATLAS 550 is shipped in its own cardboard shipping carton. Open the carton carefully and avoid deep
penetration into the carton with sharp objects.

After unpacking the unit, inspect it for possible shipping damage. If the equipment has been damaged in
transit, immediately file a claim with the carrier, and then contact ADTRAN Customer Service (see the
contact information in the front of this manual).

Contents of ADTRAN Shipments

Your ADTRAN shipment includes the following items. (Shipping contents for the modules begin on
page 57.)

• The ATLAS 550 unit

• The ATLAS 550 Product CD

• AC power cord - ADTRAN P/N 3127031 (with AC systems)

• 19” rackmount brackets and screws

• RJ-45 to DB-25 adapter - ADTRAN P/N 3196ADPT006

Customers must supply the Ethernet cable.

52 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 3 Network Turnup Procedure

4. GROUNDING INSTRUCTIONS

The following provides grounding instruction information from the Underwriters’ Laboratory UL60950
Standard for Safety of Information Technology Equipment Including Electrical Business Equipment, Third
Edition, of December 1, 2000.

An equipment grounding conductor that is not smaller in size than the ungrounded branch-circuit supply
conductors is to be installed as part of the circuit that supplies the product or system. Bare, covered, or
insulated grounding conductors are acceptable. Individually covered or insulated equipment grounding
conductors shall have a continuous outer finish that is either green, or green with one or more yellow
stripes. The equipment grounding conductor is to be connected to ground at the service equipment.

The attachment-plug receptacles in the vicinity of the product or system are all to be of a grounding type,
and the equipment grounding conductors serving these receptacles are to be connected to earth ground at
the service equipment.

A supplementary equipment grounding conductor shall be installed between the product or system and
ground that is in addition to the equipment grounding conductor in the power supply cord.

The supplementary equipment grounding conductor shall not be smaller in size than the ungrounded
branch-circuit supply conductors. The supplementary equipment grounding conductor shall be connected
to the product at the terminal provided, and shall be connected to ground in a manner that will retain the
ground connection when the product is unplugged from the receptacle. The connection to ground of the
supplementary equipment grounding conductor shall be in compliance with the rules for terminating
bonding jumpers at Part K or Article 250 of the National Electrical Code, ANSI/NFPA 70. Termination of
the supplementary equipment grounding conductor is permitted to be made to building steel, to a metal
electrical raceway system, or to any grounded item that is permanently and reliably connected to the
electrical service equipment ground.

The supplemental grounding conductor shall be connected to the equipment using a number 8 ring terminal
and should be fastened to the grounding lug provided on the back panel of the equipment. The ring
terminal should be installed using the appropriate crimping tool (AMP P/N 59250 T-EAD Crimping Tool
or equivalent).

5. MOUNTING OPTIONS

The ATLAS 550 unit may be used on a tabletop or installed in a 19-inch or 23-inch rackmount or
wallmount configuration. ADTRAN includes 19-inch rackmount ears with the ATLAS 550 shipment
(23-inch rackmount ears are sold separately). For a rackmount installation, the ATLAS 550 allows
flush-face mount, face-forward mount, center mount, and rear mount. The rackmount ears may also be
turned face down for wall mounting. When wall-mounted, the ATLAS 550 unit may be installed with
either side up and the front and back panels facing sideways.

Rackmounting the ATLAS 550

The ATLAS 550 is a rackmountable unit which can be installed into 19- or 23-inch equipment racks. (The
ATLAS 550 ships with 19-inch rackmount ears installed; 23-inch rackmount ears can be ordered from
ADTRAN - P/N 3265379-2@C). Follow these steps to mount the ATLAS 550 into a rack:

61200305L2-1B © 2004 ADTRAN, Inc. 53

Section 3 Network Turnup Procedure ATLAS 550 System Manual

Be careful not to upset the stability of the equipment mounting rack when installing this
product.

19/23-inch Rackmount Installation

Step Action

1.

2. Position the ATLAS 550 in a stationary equipment rack. To allow proper grounding, scrape

3. Have someone else hold the unit in position as you install two mounting bolts through the

4. Proceed to the steps given in Supplying Power to the Unit on page 56.

Attach the mounting brackets to the sides of the chassis. (19-inch rackmount brackets
and screws are included in the shipment; 23-inch brackets are available from ADTRAN ­P/N 3265379-2@C).

To avoid damaging the unit, use only the screws included in the shipment when attaching
mounting ears to the chassis.

the paint from the rack around the mounting holes where the ATLAS 550 will be positioned.

unit’s brackets and into the equipment rack using a #2 Phillips-head screwdriver.

Wallmounting ATLAS 550

Follow these steps to wallmount the ATLAS 550:

Wallmount Installation

Step Action

1.

Attach the wallmount brackets to the sides of the chassis. (Wallmount brackets are
the same as 19-inch rackmount brackets and are included in the shipment.)
To avoid damaging the unit, use only the screws included in the shipment when
attaching mounting ears to the chassis.

2. Disconnect all four rubber feet from the bottom of the chassis. (Remove screws using
a Phillips-head screwdriver.)

3. Decide on a location for the ATLAS 550. Keep in mind that the unit needs to be
mounted at or below eye-level so that the LEDs are viewable.

IMPORTANT! Mount the chassis with LEDs facing to the side as shown in Figure 1 on
page 55 (not facing up or down).

4. Prepare the mounting surface by attaching a board (typically plywood, 3/4” to 1” thick)
to a wall stud.

IMPORTANT! Mounting to a stud ensures stability. Using sheetrock anchors may not
provide sufficient long-term stability.

54 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 3 Network Turnup Procedure

Wallmount Installation (Continued)

Step Action

5. Have someone else hold the unit in position as you install four #6 to #10 (1 1/2” or
greater in length) wood screws through the unit’s brackets and into the mounted
board.

6. Proceed to the steps given in Supplying Power to the Unit on page 56.

Step 1: Attach both wall mount
brackets (supplied in shipment) to
chassis using four #6-32 (5/16" in
length) screws (supplied in shipment).

Step 3: Prepare the
mounting surface by
attaching a board
(typically plywood, 3/4"
to 1" thick) to the wall.
(The board must be
attached to a stud in
the wall for stability.)

Step 4: Wall mount the ATLAS 550
chassis using four #6 to #10 (1 1/2"
or greater in length) wood screws.

Step 2: Remove screws (using a
Phillips-head screwdriver) and
disconnect all four rubber feet on
the bottom of the chassis.

Figure 1. Wallmounting the ATLAS 550

61200305L2-1B © 2004 ADTRAN, Inc. 55

Section 3 Network Turnup Procedure ATLAS 550 System Manual

6. SUPPLYING POWER TO THE UNIT

AC-Powered Systems

The AC-powered ATLAS 550 comes equipped with a detachable 6-foot power cord with a 3-prong plug
for connecting to a grounded power receptacle. As shipped, the ATLAS 550 is set to factory default
conditions. To power-up the unit, ensure that the unit is properly connected to an appropriate power source
and turn on the unit using the on/off switch on the back panel.

• Power to the ATLAS 550 AC system must be from a grounded 90-130/190-240 VAC,
50/60 Hz source.

• The power receptacle uses double-pole, neutral fusing.

• Maximum recommended ambient operating temperature is 45 oC.

DC-Powered Systems

The DC-powered ATLAS 550 comes equipped with a DC power supply to furnish the voltages necessary
for proper backplane operation. As shipped, the ATLAS 550 is set to factory default conditions. After
installing the unit and any option modules, the ATLAS 550 is ready for power-up.

• Power to the ATLAS 550 DC system must be from a reliably grounded -48 VDC or
+24 VDC source which is electrically isolated from the AC source.

• Install this unit in accordance with Article 400 and 364.8 of the NEC NFPA 70.

• The branch circuit overcurrent protection shall be a fuse or circuit breaker rated
minimum 60 VDC, maximum 10A.

• A readily accessible disconnect device that is suitably approved and rated shall be
incorporated in the field wiring.

• Maximum recommended ambient operating temperature is 45ºC.

7. INSTALLING NETWORK AND OPTION MODULES

Figure 2 shows the option slot numbering designation as viewed from the back of the ATLAS 550.

1

2

COVERED WITH BLANK PANELS

ALL EMPTY SLOTS MUST BE

1

2

NETWORK 1

Ntwk 1 Ntwk 2

500 Series

500 Series

500 Series

3

3

4

500 Series

500 Series

O

90-240VAC, 2A 50/60Hz

4

NETWORK 2

ADMIN

500 Series

ETHERNET

FUSE RATING: 2A/250V SLO-BLO

RELAY

ALARM

MON

I

WITH SAME TYPE AND RATING OF FUSE.

AGAINST RISK OF FIRE, REPLACE ONLY

COMNONC

CAUTION: FOR CONTINUED PROTECTION

Figure 2. ATLAS 550 Slot Designation (Back Panel)

56 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 3 Network Turnup Procedure

Only qualified personnel should service the option modules.

Instructions for Installing the ATLAS 550 Network and Option Modules

1. Remove the cover plate from the appropriate slot of the ATLAS 550 back panel.

2. Slide the module into the slot until the module is firmly seated against the front of the chassis.

3. Secure the thumbscrews at both edges of the module. Tighten with a screwdriver.

4. Connect the cables to the associated device(s).

8. MODULE SHIPPING CONTENTS

This section provides shipping content information for all available ATLAS 550 option, network, and
resource modules.

T1/PRI Network Interface Module (P/N 1200307L1/L2)

Shipping Contents

The ADTRAN shipment of the T1/PRI Network Interface Module includes the following items:

• T1/PRI Network Interface Module

• T1/PRI Network Interface Module Quick Start Guide

• One T1 cable (RJ-48C to RJ-48C), ADTRAN P/N 3125M008

• One T1 crossover cable (RJ-48C to RJ-48C), ADTRAN P/N 3125M010

E1/PRA Network Interface Module (P/N 1200308L1)

Shipping Contents

The ADTRAN shipment of the E1/PRA Network Interface Module includes the following items:

• E1/PRA Network Interface Module

• E1/PRA Network Interface Module Quick Start Guide

• RJ-45 to DB-15 adapter, ADTRAN P/N 3196028

Modem Management Network Module (P/N 1200341L1)

Shipping Contents

The ADTRAN shipment of the Modem Management Network Module includes the following items:

• Modem Management Network Module

• Modem Management Network Module Quick Start Guide

• One 7-foot cable (RJ-11 to RJ-11), ADTRAN P/N 3127014

61200305L2-1B © 2004 ADTRAN, Inc. 57

Section 3 Network Turnup Procedure ATLAS 550 System Manual

BRI DBU Network Module (P/N 1200327L1)

Shipping Contents

The ADTRAN shipment of the BRI DBU Network Module includes the following items:

• BRI DBU Network Module

• BRI DBU Network Module Quick Start Guide

• One 7-foot cable (RJ-45 to RJ-11), ADTRAN P/N 3125M007

Dual/Quad T1/PRI Option Module (P/N 1200314L1/L2 and 1200755L1/L2)

Shipping Contents

The ADTRAN shipment of the Dual/Quad T1/PRI Option Module includes the following items:

• Dual/Quad T1/PRI Option Module

• Dual/Quad T1/PRI Option Module Quick Start Guide

• Two/Four T1 cables (RJ-48C to RJ-48C), ADTRAN P/N 3125M008

• Two T1 crossover cables (RJ-48C to RJ-48C), ADTRAN P/N 3125M010

Dual Nx 56/64 Option Module (P/N 1200311L1)

Shipping Contents

The ADTRAN shipment of the Dual Nx 56/64 Option Module includes the following items:

• Dual Nx 56/64 Option Module

• Dual Nx 56/64 Option Module Quick Start Guide

Customer Provides

• DTE cables

Dual USSI Option Module System (P/N 4200754Lx)

Shipping Contents

The ADTRAN shipment of the Dual USSI Option Module System includes the following items:

• Dual USSI Option Module System

• Dual USSI Option Module System Quick Start Guide

And one of the following:

• RS-449/V.36 (System P/N 4200754L1)

• EIA-530/530A to DB-78 Cable (System P/N 4200754L2)

• CCITT X.21/V.11 (System P/N 4200754L3)

• RS-232 (System P/N 4200754L4)

58 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 3 Network Turnup Procedure

Quad Basic Rate ISDN (U-Interface) Option Module (P/N 1200315L1)

Shipping Contents

The ADTRAN shipment of the Quad Basic Rate ISDN (U-Interface) Option Module includes the
following items:

• Quad Basic Rate ISDN (U-Interface) Option Module

• Quad Basic Rate ISDN (U-Interface) Option Module Quick Start Guide

• Four RJ-45-to-RJ-11 cables, ADTRAN P/N 3125M007

Quad Basic Rate ISDN (S/T Interface) Option Module (P/N 1200764L1)

Shipping Contents

The ADTRAN shipment of the Quad Basic Rate ISDN (S/T Interface) Option Module includes the
following items:

• Quad Basic Rate ISDN (S/T Interface) Option Module

• Quad Basic Rate ISDN (S/T Interface) Option Module Quick Start Guide

• Four RJ-45-to-RJ-11 cables, ADTRAN P/N 3125M007

Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1)

Shipping Contents

The ADTRAN shipment of the Octal/Quad FXS Option Module includes the following items:

• Octal/Quad FXS Option Module

• Octal/Quad FXS Option Module Quick Start Guide

Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1)

Shipping Contents

The ADTRAN shipment of the Octal/Quad FXO Option Module includes the following items:

• Octal/Quad FXO Option Module

• Octal/Quad FXO Option Module Quick Start Guide

Octal E&M Option Module (P/N 1200313L1)

Shipping Contents

The ADTRAN shipment of the Octal E&M Option Module includes the following items:

• Octal E&M Option Module

• Octal E&M Option Module Quick Start Guide

61200305L2-1B © 2004 ADTRAN, Inc. 59

Section 3 Network Turnup Procedure ATLAS 550 System Manual

Legacy Data Option Module (P/N 1200342L1)

Shipping Contents

The ADTRAN shipment of the Legacy Data Option Module includes the following items:

• Legacy Data Option Module

• Legacy Data Option Module Quick Start Guide

• One DB-78 to DB-25 (four interfaces) cable, ADTRAN P/N 3125I051

Optional Accessories include the following:

• DB-78 to V.35 (four interfaces) cable, ADTRAN P/N 1200348L1

NxT1 HSSI Option Module (P/N 1200346L1) with V.35 Support (P/N 1200346L2)

Shipping Contents

The ADTRAN shipment of the NxT1 HSSI Option Module includes the following items:

• NxT1 HSSI Option Module

• NxT1 HSSI Option Module Quick Start Guide

• Four T1 cables (RJ-45 to RJ-45), ADTRAN P/N 3125M008

Optional accessories include the following:

• SCSI-II (50 pin) to V.35 cable, ADTRAN P/N 1200763L1

Octal Ethernet Switch Option Module (P/N 1200766L1)

Shipping Contents

The ADTRAN shipment of the Ethernet Switch Option Module includes the following items:

• Ethernet Switch Option Module

• Ethernet Switch Option Module Quick Start Guide

• One RJ-45 to RJ-45 (8 pin) Ethernet cable, ADTRAN P/N 3127017

Resource Host Module (P/N 1200324L1)

Shipping Contents

The ADTRAN shipment of the Resource Host Module includes the following items:

• Resource Host Module

• Resource Host Module Quick Start Guide

60 © 2004 ADTRAN, Inc. 61200305L2-1B

ATLAS 550 System Manual Section 3 Network Turnup Procedure

4,8,16,24 Channel Voice Compression Resource Modules (P/N 1200312Lx)

Shipping Contents

The ADTRAN shipment of the 4,8,16,24 Channel Voice Compression Resource Modules includes the
following items:

• 4,8,16,24 Channel Voice Compression Resource Modules

• 4,8,16,24 Channel Voice Compression Resource Modules Quick Start Guide

32 Channel ADPCM Resource Module (P/N 1200752L1)

Shipping Contents

The ADTRAN shipment of the 32 Channel ADPCM Resource Module includes the following items:

• 32 Channel ADPCM Resource Module

• 32 Channel ADPCM Resource Module Quick Start Guide

Nx 56/64 BONDing Resource Module (P/N 1200326L1)

Shipping Contents

The ADTRAN shipment of the Nx 56/64 BONDing Resource Module includes the following items:

• Nx 56/64 BONDing Resource Module

• Nx 56/64 BONDing Resource Module Quick Start Guide

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Section 3 Network Turnup Procedure ATLAS 550 System Manual

62 © 2004 ADTRAN, Inc. 61200305L2-1B

USER INTERFACE GUIDE

Provides detailed descriptions of all menu options and configuration parameters available for the
ATLAS 550.

This section of ADTRAN’s ATLAS 550 System Manual is designed for use by network administrators and
others who will configure and provision the system. It contains information about navigating the VT100
user interface, configuration information, and menu descriptions.

CONTENTS

Navigating the Terminal Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Terminal Menu Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Navigating using the Keyboard Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Terminal Menu and System Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Selecting the Appropriate Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Security Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Menu Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

System Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

System Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

System Config. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

System Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Modules Menu (T1/PRI Network Interface Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Modules Menu (E1/PRA Network Interface Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Modules Menu (Modem Management Network Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Modules Menu (BRI DBU Network Interface Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Modules Menu (Dual/Quad T1/PRI Option Modules) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Modules Menu (Dual Nx56/64 Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Modules Menu (Dual USSI Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Modules Menu (Quad Basic Rate ISDN (U Interface) Option Module) . . . . . . . . . . . . . . . . . . . 140

Modules Menu (Quad Basic Rate ISDN (S/T Interface) Option Module) . . . . . . . . . . . . . . . . . 143

Modules Menu (Quad/Octal FXS Option Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Modules Menu (Quad/Octal FXO Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Modules Menu (Octal E&M Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Modules Menu (Legacy Data Option Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Modules Menu (NxT1 HSSI and NxT1 HSSI/V.35 Option Modules). . . . . . . . . . . . . . . . . . . . . 160

Modules Menu (Ethernet Switch Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

Modules Menu (Resource Host Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Modules Menu (VCOM Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Modules Menu (32 Channel ADPCM Resource Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Modules Menu (Nx 56/64 BONDing Resource Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Packet Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Dedicated Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Dedicated Maps (T1/PRI Network or Dual/Quad T1/PRI Modules) . . . . . . . . . . . . . . . . . . . . . 232

Dedicated Maps (E1/PRA Network Interface). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Dedicated Maps (Quad/Octal FXS Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Dedicated Maps (Quad/Octal FXO Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

Dedicated Maps (Dual Nx 56/64 Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

Dedicated Maps (Dual USSI Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

Dedicated Maps (Octal E&M Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

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Dedicated Maps (NxT1 HSSI and NxT1 HSSI/V.35 Modules) . . . . . . . . . . . . . . . . . . . . . . . . . 240

Dedicated Maps (Legacy Data Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

Dedicated Maps (Pkt Endpt - Packet Endpoint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

Dedicated Maps (Pkt Voice - Packet Voice Endpoint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

Circuit Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

Dial Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

Dial Plan (T1 Network and Dual/Quad T1/PRI Modules) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258

Dial Plan (E1/PRA Network Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

Dial Plan (BRI DBU Network Interface and Quad BRI/U Modules). . . . . . . . . . . . . . . . . . . . . . 276

Dial Plan (Quad/Octal FXS Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

Dial Plan (Quad/Octal FXO Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283

Dial Plan (Octal E&M Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288

Dial Plan (Dual Nx56/64 Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

Dial Plan (Dual USSI Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292

Dial Plan (Quad BRI S/T Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

Dial Plan (Pkt Endpt - Packet Endpoints) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295

Dial Plan (Ckt Backup - Circuit Backup Endpoints). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298

Dial Plan (Pkt Voice - Packet Voice Endpoint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

FIGURES

Figure 1. Top-Level Terminal Menu Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Figure 2. Alternate Menu View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Figure 3. System Info Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Figure 4. System Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 5. System Config Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Figure 6. System Utility Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Figure 7. View Selftest Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Figure 8. Modules Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Figure 9. T1/PRI Loopback Test Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Figure 10. E1/PRA Network Loopback Test Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Figure 11. T1/PRI Loopback Test Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Figure 12. T1/PRI Loopback Test Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Figure 13. HSSI Interface Loopback Test Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Figure 14. Packet Manager Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Figure 15. Router Menu (IP Selected). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Figure 16. Dedicated Maps Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Figure 17. Circuit Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

Figure 18. Dial Plan Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

TABLES

Table 1. Password Security Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

Table 2. ATLAS 550 System Controller Self-Test Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Table 3. FXS 2W State Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148

Table 4. FXO 2W State Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152

Table 5. E&M 2W State Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

Table 6. IP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Table 7. ICMP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Table 8. TCP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

Table 9. UDP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Table 10. IP Fast Cache Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

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1. NAVIGATING THE TERMINAL MENU

To access the terminal menus and management features of the ATLAS 550, connect the unit to a VT100
terminal (or VT100 terminal emulator) via the

CRAFT interface on the front panel or the ADMIN interface

on the back panel. Configure the terminal settings for 9600 data rate, no parity, 8 data bits, 1 stop bit, and
no flow control.

After connecting to the unit and beginning a terminal session, a login screen appears. The default password
for the ATLAS 550 is (all lowercase) password. (Refer to

DLP-2, Logging in to the ATLAS 550 for

detailed instructions.)

Terminal Menu Window

After logging in, all menu items and data fields are displayed in the terminal menu window (see Figure 1),
through which you have complete control of the ATLAS 550.

Menu Path

SYS

Left Pane

Tool Ti p

Network Status

Slot Status

Figure 1. Top-Level Terminal Menu Window

Extended Help

^A=more

Navigation Help

Right Pane

System Time

Menu Path

The first line of the terminal menu window (the menu path) shows the session’s current position (path) in
the menu structure. For example, Figure 1 shows the top-level menu with the cursor on the
submenu; therefore, the menu path reads

ATLAS 550/SYSTEM INFO.

SYSTEM INFO

Window Panes

When you first start a terminal menu session, the terminal menu window is divided into left and right
panes. The left pane shows the list of available submenus, while the right pane shows the contents of the
currently selected submenu.

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Section 4 User Interface Guide ATLAS 550 System Manual

You can view the terminal windows in two ways: with fields and submenus displaying horizontally across
the right pane, or with fields and submenus displaying vertically down the right pane. Viewing submenus
vertically rather than horizontally allows you to see information at a glance rather than scrolling
horizontally across the window. To change the view, move your cursor to an index number and press
<Enter>.

Figure 2 shows this alternate view. Fields and submenu names may vary slightly in this view.

Figure 2. Alternate Menu View

Window Pane Navigation

Use the following chart to assist you in moving between and within the two window panes.

To do this... Press this key...

Move from left pane to right pane Tab, Enter, or Right arrow

Move from right pane to left pane Tab, Escape, Left arrow, or Backspace

Move within each pane Up arrow, Down arrow, Left arrow, or Right arrow

Right Window Pane Notation

The right window pane shows the contents of the currently selected menu. These contents include both
submenu items and data fields. Some submenus contain additional submenus and some data fields
contain additional data fields. The following chart explains the notation used to identify these
additional items.

This notation... Means that...

[+] More items are available when selected

[DATA] More items are available when selected

<+ > An action is to be taken, such as activating a test

Highlighted menu item You can enter data in this field

Underlined field The field contains read-only information

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ATLAS 550 System Manual Section 4 User Interface Guide

Additional Terminal Menu Window Features

• SYS - displays status information about the system controller

• Tool Tip - provides a brief description of the currently selected (highlighted) command

• Network Status - displays status information, such as OK, WARN, or ALRM about network slots 1-2

• Slot Status - displays status information, such as OK, WARN, or ALRM about option slots 1-4

• Extended Help - displays information (when available) about selected commands (CTRL+A)

• Navigation Help - lists characters used for navigating the terminal menu and session management
(CTRL+Z)

• System Time - displays current time

Navigating using the Keyboard Keys

You can use various keystrokes to move through the terminal menu, to manage a terminal menu session,
and to configure the system. Press <CTRL+Z > to activate a pop-up screen listing the navigation
keystrokes.

Moving through the Menus

To do this... Press this key...

Return to the home screen H

Jump between two menu items
Press < J > while the cursor is located on a menu item, and you jump back to the
main screen.
Go to another menu item, press < J >, and you jump back to the screen that was
displayed the first time you pressed < J >.
Press < J > anytime you want to jump between these items.

Select items Arrows

Edit a selected menu item Enter

Cancel an edit Escape

Close pop-up help screen Escape

Move between the left and right panes

Move to the top of a screen A

Move to the bottom of a screen Z

J

Ta b

Arrows

Ascend one menu level Backspace

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Section 4 User Interface Guide ATLAS 550 System Manual

Session Management Keystrokes

To do this... Press this key...

Log out of a session CTRL+L

Invalidate the password entry and return to the login screen CTRL+S

Refresh the screen

CTRL+R
To save time, only the portion of the screen that has changed is refreshed. This
option should only be necessary if the display picks up incorrect characters caused
by disconnecting and reconnecting the terminal session.

View Extended Data

CTRL+V
Displays data fields too large for display window.

Configuration Keystrokes

To do this... Press this key...

Restore factory default settings
This setting restores the factory defaults based on the location of the cursor. If the

cursor is on a module line (in the M

ODULES menu), then only the selected module is

updated to factory defaults.

Copy selected items to the clipboard
The amount of information you can copy depends on the cursor location when you
press <C>:

If the cursor is over an editable field, only that item is copied.
If the cursor is over the index number of a list, then all of the items in the row of
the list are copied. For example, if the cursor is over the S

M

ODULES screen, all of the information associated with the slot is copied.

LOT # field in the

F

C

Paste the item stored in the clipboard, if the information is compatible

P

You must confirm all pastes - except those to a single editable field.

Increment the value of certain types of fields by one when you paste information

>

into those fields

Decrement the value of certain types of fields by one when you paste information

<

into those fields

Insert a new list item

I
For example, add a new item to the DEDICATED MAP connection list by pressing <I>
while the cursor is over the index number.

Delete a list item

D
For example, delete an item from the DEDICATED MAP connection list by pressing
<D> while the index number is active.

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Getting Help

The bottom line of the terminal menu window contains context-sensitive help information. When the
cursor is positioned over a set of configuration items, a help message displays (when available) providing a
description of the item. When more detailed help is available for a particular item, ^A displays at the
bottom of the window. At this point, pressing <CTRL+A> displays a pop-up help screen with information
about the item.

Press <CTRL+Z> to activate a help screen that displays the available keystrokes you can use to navigate
the terminal menu.

2. TERMINAL MENU AND SYSTEM CONTROL

Selecting the Appropriate Menu

The terminal menu is the access point to all other operations. Each terminal menu item has several
functions and submenus that identify and provide access to specific operations and parameters. Use the
chart below to help select the appropriate terminal menu.

To do this... Go to this menu...

Review and monitor general system information for the ATLAS 550 SYSTEM INFO

Review and monitor system status for the ATLAS 550 SYSTEM STATUS

Set up the operational configuration for the ATLAS 550 SYSTEM CONFIG

Update settings, transfer files, perform system diagnostics, and reboot
the ATLAS

Review and configure settings for each installed module, including the
ATLAS

Define and configure all layer 2 connections including Frame Relay and
PPP endpoints

Define, configure, and monitor all ATLAS 550 Router functions ROUTER

Assign dedicated connections between any two ports in the ATLAS 550 DEDICATED MAPS

Access Dial Backup functions including monitoring the status of backup
links, manually forcing a backup switch, and restoring a primary
connection

Set global ATLAS 550 switch parameters or set individual parameters
for each port in the ATLAS

550

550 built-in network ports

550 that handles a switched call

SYSTEM UTILITY

MODULES

PACKET MANAGER

CIRCUIT STATUS

DIAL PLAN

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Section 4 User Interface Guide ATLAS 550 System Manual

Security Levels

To edit terminal menu items, you must have a password and the appropriate security level. Ta ble 1
describes the six security levels.

Table 1. Password Security Levels

Allowable Actions Password Levels

5 4 3 2 1 0

read menus only

use only test commands

use other commands

set interface configuration

flash download

authentication methods

set password

DDDDDD

DDDDD

DDDD

DDD

DD

DD

3. MENU DESCRIPTIONS

The remainder of this section describes ATLAS 550 menu and submenu options.

To help you follow the terminal menu hierarchy, the following notations are used:

MENUS > SUBMENUS > SUB-SUBMENUS

D

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ATLAS 550 System Manual Section 4 User Interface Guide

SYSTEM INFO

The SYSTEM INFO menu provides basic information about the unit as well as data fields for editing
information.
item.

Figure 3 displays the submenus and data fields that are available when you select this menu

Figure 3. System Info Menu

SYSTEM INFO > SYSTEM NAME

Write security: 3; Read security: 5

Provides a user-configurable text string for the name of the ATLAS 550. This name can help you
distinguish between different installations. You can enter up to 40 alphanumeric characters in this field,
including spaces and special characters (such as an underbar).

SYSTEM INFO > SYSTEM LOCATION

Write security: 3; Read security: 5

Provides a user-configurable text string for the location of the ATLAS 550. This field is to help you keep
track of the physical location of the unit. You can enter up to 40 alphanumeric characters in this field,
including spaces and special characters (such as an underbar).

SYSTEM INFO > SYSTEM CONTACT

Write security: 3; Read security: 5

Provides a user-configurable text string for a contact name. You can use this field to enter the name, phone
number, or e-mail address of a person responsible for the ATLAS
alphanumeric characters in this field, including spaces and special characters (such as an underbar).

550 system. You can enter up to 40

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SYSTEM INFO > FIRMWARE REVISION

Read security: 5

Displays the current firmware revision level of the controller.

SYSTEM INFO > SYSTEM UPTIME

Read security: 5

Displays the length of time the ATLAS 550 system has been running. Each time you reset the system, this
value resets to 0 days, 0 hours, 0 min and 0 secs.

SYSTEM INFO > STARTUP MODE

Read security: 5

Displays details about the last system startup. For example, rebooting the ATLAS 550 from the SYSTEM

U

TILITY menu will cause this field to read WARM REBOOT.

SYSTEM INFO > CURRENT TIME/DATE (24HR)

Write security: 3; Read security: 5

Displays the current date and time, including seconds. To edit this field, place the cursor on the field and
press <Enter>. Then, enter the time in a 24-hour format (such as 23:00:00 for 11:00 pm), and the date in
mm-dd-yyyy format (for example, 10-30-1998). Press <Enter> when you are finished to accept the change.

SYSTEM INFO > INSTALLED MEMORY

Read security: 5

Displays the type and amount of memory in use (including Flash memory and DRAM).

SYSTEM INFO > SERIAL NUMBER

Read security: 5

Displays the serial number for the unit. The serial number of the ATLAS 550 will automatically display in
this field.

SYSTEM INFO > BOOT ROM REV

Read security: 5

Displays the boot ROM revision.

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SYSTEM STATUS

The SYSTEM STATUS menu provides the user with status information about the ATLAS 550 operational
parameters including logged system events and timing.
are available when you select this menu item.

Figure 4 displays the submenus and data fields that

Figure 4. System Status Menu

SYSTEM STATUS > EVENT LOG

Read security: 5

Displays the last 349 warning or failure messages sent, including the day, date, and priority of the message.
The most recent messages display at the top of the list. The following read-only fields are available to
review:

SYSTEM STATUS > EVENT LOG > TIME

Read security: 5

Displays the date (mm/dd) and the time (hh:mm:ss) that the event occurred.

SYSTEM STATUS > EVENT LOG > CAT

Read security: 5

Displays the severity of the event. The possible categories are CRITICAL, MAJOR, MINOR, WARNING,

NORMAL, and INFO. You can specify which types of errors you want the system to log with the System

Event Logging option. See

Section 7, System Event Logging, for details.

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SYSTEM STATUS > EVENT LOG > SRC

Read security: 5

Displays the source of the event.

SYSTEM STATUS > EVENT LOG > SLOT

Read security: 5

Displays the slot number in which the event occurred. If this field displays (0), the event that occurred was
on one of the two built-in network ports.

SYSTEM STATUS > EVENT LOG > PORT

Read security: 5

Displays the port in which the event occurred.

SYSTEM STATUS > EVENT LOG > EVENT DESCRIPTION

Read security: 5

Displays a description of the event.

SYSTEM STATUS > CLEAR SYSTEM EVENT LOG

Write security: 3; Read security: 3

Clears the event log. When you select this command, the following prompt displays:

Confirm (y/n)

This will clear the entire event log.

Select Y to clear the log or N to exit the command.

If you clear the event log, you cannot retrieve the data.

SYSTEM STATUS > CLEAR SYSTEM LED

Write security: 3; Read security: 3

Changes the color of the SYSTEM LED on the front panel from yellow (indicating a previous error) to
green (OK). The

SYSTEM LED turns red if the ATLAS 550 detects a major system failure. If the failure

condition clears, the LED turns yellow to warn of the past failure.

SYSTEM STATUS > ETHERNET PORT

Read security: 5

Displays status information about the ETHERNET port. An asterisk (*) indicates activity for the item. The
following read-only fields are available to review:

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SYSTEM STATUS > ETHERNET PORT > I/F STATUS

Read security: 5

Indicates the current status of the ETHERNET port.

SYSTEM STATUS > ETHERNET PORT > TX FRAMES

Read security: 5

Indicates the number of frames transmitted from the ETHERNET port since system startup.

SYSTEM STATUS > ETHERNET PORT > RX FRAMES

Read security: 5

Indicates the number of frames received on the ETHERNET port since system startup.

SYSTEM STATUS > ETHERNET PORT > ETHERNET RATE

Read security: 5

Indicates whether the Ethernet network is 10 or 100BaseT.

SYSTEM STATUS > CHAIN PORT

Write security: 2; Read security: 5

Displays the status of the RJ-45 (female) ADMIN or CRAFT port.

SYSTEM STATUS > CHAIN PORT > SIGNAL LEADS

Read security: 5

Displays the state of the ADMIN or CRAFT port signals (RTS, CTS, DTR, and DCD).

SYSTEM STATUS > CHAIN PORT > TX BYTES

Read security: 5

Displays the number of bytes transmitted from the ADMIN or CRAFT port.

SYSTEM STATUS > CHAIN PORT > RX BYTES

Read security: 5

Displays the number of bytes received by the ADMIN or CRAFT port.

SYSTEM STATUS > CHAIN PORT > OVERRUN ERRS

Read security: 5

Displays the number of overrun errors received by the ADMIN or CRAFT port.

SYSTEM STATUS > CHAIN PORT > FRAMING ERRS

Read security: 5

Displays the number of framing errors received by the ADMIN or CRAFT port.

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SYSTEM STATUS > CHAIN PORT > CLEAR COUNTERS

Write security: 5; Read security: 5

Clears the ADMIN or CRAFT port statistics. Press Y to activate this command.

SYSTEM STATUS > SYSTEM TEMPERATURE ALARMS

Read security: 5

Indicates that the internal temperature of the unit has exceeded normal operating limits. The two thresholds
indicate that the internal temperature is greater than 70ºC
is exceeded, a warning will be placed in the E

VENT LOG (see Section 7, System Event Logging for more

and greater than 85ºC. If one of these thresholds

details) but no other action will be taken. The following status symbols are used:

[–] Normal condition

[*] Failure condition

[!] No Information Available

SYSTEM STATUS > SYSTEM POWER ALARMS

Read security: 5

Indicates that the -58V and/or -24V power supplies are not functional. These power supplies are
continuously monitored to determine failures. If one of these supplies fails, a message will be placed in the

E

VENT LOG (see Section 7, System Event Logging for more details). The following status symbols are

used:

[–] Normal condition

[*] Failure condition

[!] No Information Available

SYSTEM STATUS > SYSTEM TIMING SOURCE

Read security: 5

Indicates which timing source (primary or backup) is currently being used by ATLAS 550 and whether the
system is locked onto this source. If the display does not indicate locked, the ATLAS

550 does not have a
valid source of timing and cannot reliably transfer data. Review the current setting for system timing
source in the

SYSTEM CONFIG menu. See System Config > Primary Timing Source on page 80 and System

Config > Backup Timing Source on page 80 for details.

SYSTEM STATUS > RESOURCE USAGE

Write security: 5; Read security: 5

Provides resource usage tracking for dynamic resources throughout the system. This includes current,
average, and minimum availability for both analog and digital resources.

SYSTEM STATUS > RESOURCE USAGE > DATA TABLES

Read security: 5

Displays resource usage for dynamic resources throughout the system in a table format.

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SYSTEM STATUS > RESOURCE USAGE > DATA TABLES > RESOURCE TYPE

Read security: 5

Displays types of dynamically allocated resources being tracked throughout the system. Examples are

ANALOG (analog modem resource), DIGITAL (digital call resource), and PKT VOICE (packet voice

compression resource).

SYSTEM STATUS > RESOURCE USAGE > DATA TABLES > CURRENT

Read security: 5

Shows the number of resources available (not in use) and the total number of resources. If a resource is
taken offline, it is not included in the total.

SYSTEM STATUS > RESOURCE USAGE > DATA TABLES > AVERAGE

Read security: 5

Shows the average number of resources available since the statistics were last reset.

SYSTEM STATUS > RESOURCE USAGE > DATA TABLES > MIN

Read security: 5

Shows the fewest number of resources available since the last reset.

SYSTEM STATUS > RESOURCE USAGE > DATA TABLES > 0 (ZERO) AVAIL

Read security: 5

Provides a count of the number of times the quantity of available resources reached 0.

SYSTEM STATUS > RESOURCE USAGE > DATA TABLES > HR DATA

Read security: 5

Displays the AVERAGE, MINIMUM, and 0 AVAILABLE data broken down in hour increments for a 24-hour
period.

SYSTEM STATUS > RESOURCE USAGE > DATA TABLES > RESET

Write security: 4; Read security: 5

Activates the reset of all accumulated availability statistics for the selected resource.

SYSTEM STATUS > RESOURCE USAGE > CONFIG

Write security: 3; Read security: 5

Configures the statistics displayed under data tables.

SYSTEM STATUS > RESOURCE USAGE > CONFIG > DISPLAY FORMAT

Write security: 3; Read security: 5

Sets the display format for all RESOURCE USAGE statistics to either RAW DATA or PERCENTAGES.

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SYSTEM STATUS > RESOURCE USAGE > CONFIG > RESET MODE

Write security: 3; Read security: 5

Sets the reset mode for the RESOURCE USAGE statistics to one of the following:

DAILY

WEEKLY

MANUAL

performs reset daily at 12:00 AM

performs reset on Saturday night, 12:00 AM

disables automatic reset of the resource usage statistics

SYSTEM STATUS > TRUNK USAGE

Write security: 5; Read security: 5

Indicates trunk use as NET TERM PRI (Primary Rate ISDN circuits configured as NETWORK TERM), NET

T

ERM RBS (T1/RBS trunks configured as NETWORK TERM); USER TERM PRI (Primary Rate ISDN circuits

configured as

USER TERM), USER TERM RBS (T1/RBS trunks configured as USER TERM).

SYSTEM STATUS > TRUNK USAGE > DATA TABLES

Read security: 5

Display for collected resource usage data.

SYSTEM STATUS > TRUNK USAGE > DATA TABLES > TRUNK TYPE

Read security: 5

Displays types of trunks in the system. Examples include: NETRBS (T1/RBS trunks configured as

NETWORK TERM), NETPRI (Primary Rate ISDN circuits configured as NETWORK TERM), USERRBS (T1/RBS

trunks configured as

USER TERM), and USERPRI (Primary Rate ISDN circuits configured as USER TERM).

SYSTEM STATUS > TRUNK USAGE > DATA TABLES > CURRENT

Read security: 5

Shows the number of resources available (not in use) and the total number of resources. If a resource is
taken offline, it is not included in the total.

SYSTEM STATUS > TRUNK USAGE > DATA TABLES > AVERAGE

Read security: 5

Shows the average number of resources available since the statistics were last reset.

SYSTEM STATUS > TRUNK USAGE > DATA TABLES > MIN

Read security: 5

Shows the fewest number of resources available since the last reset.

SYSTEM STATUS > TRUNK USAGE > DATA TABLES > 0 (ZERO) AVAIL

Read security: 5

Provides a count of the number of times the quantity of available resources reached 0.

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SYSTEM STATUS > TRUNK USAGE > DATA TABLES > SLT/PRT

Read security: 5

Displays the usage data broken down by slots and ports.

SYSTEM STATUS > TRUNK USAGE > DATA TABLES > RESET

Write security: 4; Read security: 5

Activates the reset of all accumulated availability statistics.

SYSTEM STATUS > TRUNK USAGE > CONFIG

Write security: 5; Read security: 5

Configures the statistics displayed under data tables.

SYSTEM STATUS > TRUNK USAGE > CONFIG > DISPLAY FORMAT

Write security: 5; Read security: 5

Sets the display format for all TRUNK USAGE statistics to either RAW DATA or PERCENTAGES.

SYSTEM STATUS > TRUNK USAGE > CONFIG > RESET MODE

Write security: 3; Read security: 5

Sets the reset mode for the TRUNK USAGE statistics to one of the following:

DAILY

WEEKLY

MANUAL

performs reset daily at 12:00 AM

performs reset on Saturday night, 12:00 AM

disables automatic reset of the trunk usage statistics

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SYSTEM CONFIG

The SYSTEM CONFIG menu allows you to set up the ATLAS 550 operational configuration. Figure 5 shows
the items included in this menu.

Figure 5. System Config Menu

SYSTEM CONFIG > PRIMARY TIMING SOURCE

Write security: 1; Read security: 5

Selects the primary timing source. You can select either INTERNAL or any port available on the system that
is capable of providing timing. Please refer to the specific module information to determine if a port can
provide timing for the system.

SYSTEM CONFIG > BACKUP TIMING SOURCE

Write security: 1; Read security: 5

Selects the secondary timing source. You can select either INTERNAL or any port available on the system
that is capable of providing timing. Please refer to the specific module information to determine if a port
can provide timing for the system. The ATLAS
source goes into alarm. The

BACKUP TIMING SOURCE should be different from the PRIMARY TIMING SOURCE

550 uses the backup timing source if the primary timing

for the most reliable operation.

SYSTEM CONFIG > ADLP ADDRESS

Write security: 2; Read security: 5

Shows the system ADTRAN Data Link Layer Protocol (ADLP) address for connecting remote devices to
ADTRAN management software. The allowable range is between 2 and 65520. Enter a value not used by
any other ADTRAN units controlled by the management software.

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SYSTEM CONFIG > SESSION TIMEOUT

Write security: 3; Read security: 5

Defines the number of seconds the terminal session must remain idle before the session times out (valid
range 0 to 65535). You can enter zero to deactivate this option (the session will never time out).

SYSTEM CONFIG > MAX TELNET SESSIONS

Write security: 3; Read security: 5

Defines the maximum number of Telnet sessions that can be active at the same time. Enter a number
between 0 and 12 in this field.

If you enter zero in this field, you will not be able to use Telnet. Only enter zero if you want
to completely lock out Telnet access.

SYSTEM CONFIG > ETHERNET PORT

Write security: 2; Read security: 5

Provides a way to configure various settings for the ETHERNET port. The following options are available
for review and editing:

SYSTEM CONFIG > ETHERNET PORT > PORT NAME

Write security: 2; Read security: 5

Defines the name of the ETHERNET port. Enter up to 16 alphanumeric characters in this field, including
spaces and special characters (such as underbar). This field may be left blank.

SYSTEM CONFIG > ETHERNET PORT > IP ADDRESS

Write security: 2; Read security: 5

Lists the address assigned to the base ETHERNET port. This address is in dotted decimal notation (four
decimal numbers, each in the range of 0 to 255, separated by periods). This value is set to 10.0.0.1 by
default. The IP address is used for the 10/100BaseT

ETHERNET interface. Obtain the correct IP address

from your LAN administrator.

SYSTEM CONFIG > ETHERNET PORT > DEFAULT GATEWAY

Write security: 2; Read security: 5

Defines or changes the default gateway. Enter the default gateway address by entering a decimal number
into the appropriate field and then pressing <Enter> to move to the next field. You will need a default
gateway if the LAN contains multiple segments. This address is in dotted decimal notation (four decimal
numbers, each in the range of 0 to 255, separated by periods). This value is set to 0.0.0.0 by default.
Contact your LAN administrator for the appropriate address.

SYSTEM CONFIG > ETHERNET PORT > SUBNET MASK

Write security: 2; Read security: 5

Defines which part of a destination IP address contains the network number. This address is in dotted
decimal notation (four decimal numbers, each in the range of 0 to 255, separated by periods). This value is
set to 255.255.255.0 by default. This part of the destination IP address is used along with the ATLAS
IP address to determine which nodes must be reached through the default IP gateway.

550

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SYSTEM CONFIG > ETHERNET PORT > MAC ADDRESS

Read security: 5

Displays the system Ethernet Media Access Control (MAC) address. This field is read-only.

SYSTEM CONFIG > ETHERNET PORT > ETHERNET SPEED

Write security: 2; Read security: 5

Defines the rate at which the ETHERNET port operates. Choose from 10 MBPS or AUTO 10/100. When the
unit is set for

AUTO 10/100, the ATLAS 550 auto-detects the data rate of the LAN and sets itself to that

rate, either 10 or 100 Mbps.

SYSTEM CONFIG > ETHERNET PORT > DHCP STATUS

Read security: 5

Displays the current status of the DHCP client in the ATLAS 550. The following states are possible (per
RFC 2131):

NON-INIT.

INIT, SELECTING, REQUESTING, BOUND, RENEWING, REBINDING, INIT-REBOOT, REBOOTING, and

SYSTEM CONFIG > ETHERNET PORT > LEASE EXPIRES

Read security: 5

Displays the date and time the current IP address lease will expire and a new one will be necessary.

SYSTEM CONFIG > ETHERNET PORT > RELEASE

Write security: 2; Read security: 5

Forces the ATLAS 550 to release the currently assigned IP address.

Once the IP address is manually released, the ATLAS 550 will not be available for Telnet
access until a manual renew is performed.

SYSTEM CONFIG > ETHERNET PORT > RENEW

Write security: 2; Read security: 5

Forces the ATLAS 550 to send a message to the DHCP server requesting a new IP address lease.

SYSTEM CONFIG > CHAIN PORT

Write security: 2; Read security: 5

Accepts input for configuring the ADMIN or CRAFT port located on the rear of the unit.

SYSTEM CONFIG > CHAIN PORT > PORT NAME

Write security: 2; Read security: 5

Defines the name of the ADMIN or CRAFT port. You can leave this field blank.

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SYSTEM CONFIG > CHAIN PORT > PORT TYPE

Write security: 2; Read security: 5

Specifies whether you use DIRECT or DIAL mode. DIRECT mode is used when connecting to a VT100
terminal, and

DIAL mode is used for modem access.

SYSTEM CONFIG > CHAIN PORT > PORT SPEED

Write security: 2; Read security: 5

Specifies the baud rate of the port. Select either 2400, 9600, 19200, or 38400. If you are using DIAL for

PORT TYPE, ensure that the PORT SPEED setting matches the modem baud rate.

SYSTEM CONFIG > CHAIN PORT > MODEM INITIALIZATION STRING

Write security: 2; Read security: 5

Specifies the initialization string for the modem. Refer to your modem documentation for acceptable
initialization strings. The default value will configure most modems to the appropriate configuration for
the ATLAS

550.

SYSTEM CONFIG > CHAIN PORT > INITIALIZE MODEM

Write security: 4; Read security: 5

Sends the modem initialization string to the modem. When you select this command, the following
message displays:

CONFIRM (Y/N). Ensure that a modem is connected before selecting Y.

PLEASE VERIFY A MODEM IS CONNECTED TO THE CHAIN PORT BEFORE CONTINUING.

SYSTEM CONFIG > ADMIN PORT > FLOW CONTROL

Write security: 2; Read security: 5

This option sets the flow control for the ADMIN or CRAFT port. You may configure the ADMIN or CRAFT
port flow control for NONE or HARDWARE.

SYSTEM CONFIG > SNMP

Write security: 3; Read security: 5

Provides a way to configure SNMP access for the ATLAS 550. The following options are available for
review and editing:

SYSTEM CONFIG > SNMP > SNMP ACCESS

Write security: 3; Read security: 5

Defines whether SNMP access to the ATLAS 550 is ENABLED or DISABLED. Select the appropriate option
for your application.

SYSTEM CONFIG > SNMP > SNMP COMMUNITIES

Write security: 3; Read security: 5

Defines SNMP manager(s) characteristics as follows:

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SYSTEM CONFIG > SNMP > SNMP COMMUNITIES > IP ADDRESS

Write security: 3; Read security: 5

Specifies the IP address of the network manager.

SYSTEM CONFIG > SNMP > SNMP COMMUNITIES > PRIVILEGES

Write security: 3; Read security: 5

Defines the GET (read-only) and GET/SET (read and write) privileges.

SYSTEM CONFIG > SNMP > SNMP COMMUNITIES > GET NAME

Write security: 3; Read security: 5

Defines the community name for GET access. This value must match the GET name defined on the network
management station (NMS).

PUBLIC is the default name.

SYSTEM CONFIG > SNMP > SNMP COMMUNITIES > SET NAME

Write security: 3; Read security: 5

Defines the community name for SET access. This value must match either the GET or SET name defined
on the network management station (NMS).

PUBLIC is the default name.

SYSTEM CONFIG > SNMP > TRAP TRANSMISSION

Write security: 3; Read security: 5

Enables and disables SNMP trap transmission.

SYSTEM CONFIG > SNMP > AUTHEN TRAP TRANSMISSION

Write security: 3; Read security: 5

Enables and disables the authentication failure trap. The authentication failure trap is sent (when ENABLED)
each time authenticated access to the ATLAS

550 fails.

SYSTEM CONFIG > SNMP > TRAPS DESTINATION

Write security: 3; Read security: 5

Defines the destination for SNMP traps as follows:

SYSTEM CONFIG > SNMP > TRAPS DESTINATION > IP ADDRESS

Write security: 3; Read security: 5

Identifies the IP address for the network management station (NMS) to send traps to.

SYSTEM CONFIG > SNMP > TRAPS DESTINATION > COMMUNITY

Write security: 3; Read security: 5

Defines the community name for trap destinations. This name must match the community name defined on
the network management station (NMS).

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SYSTEM CONFIG > SNMP > TRAPS DESTINATION > TRAP FILTERING

Write security: 3; Read security: 5

Sets the minimum severity level required for a system event to generate an SNMP trap. If a trap event
occurs with a severity level equal to or more severe than the trap type’s current threshold setting, the event
is sent as an SNMP trap. (For a listing of all MIBs containing traps and their severity levels, check the
ADTRAN Support website at

www.adtran.com. Click Service/Support > Technical Support > ATLAS

Products > ATLAS 550 > MIBs.) The available selections for the threshold levels are: DISABLED, CRITICAL,

MAJOR, MINOR, WARNING, NORMAL, and INFO.

SYSTEM CONFIG > SNMP > TRAPS DESTINATION > STATION TYPE

Write security: 3; Read security: 5

To deliver the SNMP trap packet with the COMMUNITY NAME unchanged, define the STATION TYPE as

NORMAL. If you are using T-Watch PRO, define the STATION TYPE as T-WATCH MGMT and append the
COMMUNITY NAME with “.ADLP ADDRESS.” Within the SNMP trap packet, this field is automatically

updated before it is sent to the management station.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS

Write security: 3; Read security: 5

Defines performance threshold values for DS1 Line and Path statistics recorded in a 15-minute interval.
Refer to the ADTRAN Enterprise MIB and the DS1 Extension MIB (These MIB listings are available on
the documentation CD or the ADTRAN website at
Click Service/Support >Technical Support > ATLAS Products > ATLAS 550 > MIBs.) If a statistic value
exceeds its threshold value, then the corresponding Alert Trap will be sent if the Alert Event is armed and
Alert Traps are enabled. These thresholds apply to all DS1 interfaces in the system.

www.adtran.com for more MIB-specific information.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT ES THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Errored Seconds (ES)
parameter. The default value is 65 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT SES THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Severely Errored Seconds (SES)
parameter. The default value is 10 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT SEFS THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Severely Errored Framing
Seconds (SEFS) parameter. The default value is 2 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT UAS THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Unavailable Seconds (UAS)
parameter. The default value is 10 for an approximate BER level of 10E-5.

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SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT CSS THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Controlled Slip Seconds (CSS)
parameter. The default value is 1 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT PCV THRSH (D4)

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Path Code Violations (PCV)
parameter, when the Line Type is Super Frame (AT&T D4 format) DS1. The default value is 72 framing
errors for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT PCV THRSH (ESF)

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Path Code Violations (PCV)
parameter, when the Line Type is Extended Super Frame DS1. The default value is 13,296 CRC errors for an
approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT LES THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Line Errored Seconds (LES)
parameter. The default value is 65 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 CURRENT PERF THRESHOLDS > CURRENT LCV THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Current 15 minute Line Code Violations (LCV)
parameter. The default value is 13,340 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS

Write security: 3; Read security: 5

Defines performance threshold values for DS1 Line and Path statistics. Refer to the ADTRAN Enterprise
MIB and DS1 Extension MIB (available on the ADTRAN website at

www.adtran.com) for more MIB

specific information. If a statistic value exceeds its threshold value, then the corresponding Alert Trap will
be sent if the Alert Event is armed and Alert Traps are enabled. These thresholds apply to all DS1 interfaces
in the system.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL ES THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Errored Seconds (ES) parameter. The default
value is 648 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL SES THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Severely Errored Seconds (SES) parameter.
The default value is 100 for an approximate BER level of 10E-5.

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SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL SEFS THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Severely Errored Framing Seconds (SEFS)
parameter. The default value is 17 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL UAS THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Unavailable Seconds (UAS) parameter. The
default value is 10 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL CSS THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Controlled Slip Seconds (CSS) parameter.
The default value is 4 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL PCV THRSH (D4)

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Path Code Violations (PCV) parameter, when
the Line Type is Super Frame (AT&T D4 format) DS1. The default value is 691 framing errors for an
approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL PCV THRSH (ESF)

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Path Code Violations (PCV) parameter, when
the Line Type is Extended Super Frame DS1. The default value is 132,960 CRC errors for an approximate
BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL LES THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Line Errored Seconds (LES) parameter. The
default value is 648 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > DS1 TOTAL PERF THRESHOLDS > TOTAL LCV THRSH

Write security: 3; Read security: 5

The DS1 performance monitor Threshold Value for the Total Line Code Violations (LCV) parameter. The
default value is 133,400 for an approximate BER level of 10E-5.

SYSTEM CONFIG > SNMP > ASP ENDPOINT COMMUNITIES

Write security: 0; Read security: 0

Configures the ADLP list used when accepting incoming traps from remote ADTRAN TSU 100 Series or
ISU 512 units. For a trap to be recognized and sent to the network management station (NMS) listed in the

TRAPS DESTINATION field, the remote unit must be listed in the ASP ENDPOINT COMMUNITIES list. The ADLP
ADDRESS and ADLP PASSWORD parameters must be configured.

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SYSTEM CONFIG > SNMP > ASP ENDPOINT COMMUNITIES > ADLP ADDRESS

Write security: 0; Read security: 0

Enter the ADLP address (Unit ID) of the remote unit. Only traps containing an ADLP address listed here
will be accepted.

SYSTEM CONFIG > SNMP > ASP ENDPOINT COMMUNITIES > ADLP PASSWORD

Write security: 0; Read security: 0

Enter the ADLP password (Unit Password) of the remote unit. The password will be verified before traps
will be accepted from the remote unit.

SYSTEM CONFIG > SNMP > SNMP/ASP PROXY

Write security: 0; Read security: 0

Enables or disables Get_Request capabilities for remote units. When enabled, this feature allows SNMP
requests to be sent from the network management station (NMS) through the ATLAS

550 to the selected
remote unit. Remote units must be ADTRAN TSU 100 Series or ISU 512 products. All remote units must
be listed in the

ASP ENDPOINT COMMUNITIES list.

SYSTEM CONFIG > SNMP > SNMP/ASP POLLING

Write security: 0; Read security: 0

Enables or disables trap polling through the ATLAS 550 to remote ADTRAN TSU 100 Series or ISU 512
units. When enabled, this feature allows the ATLAS
to the network management station (NMS) listed in the
listed in the

ASP ENDPOINT COMMUNITIES for the traps to be forwarded.

550 to forward any traps received from remote units

TRAPS DESTINATION field. The remote unit must be

SYSTEM CONFIG > EVENT LOGGING

Write security: 3; Read security: 5

Sets the system event severity level threshold for each of the ATLAS 550 system event types. When a
system event occurs, the event is logged if the event’s severity level is equal to or more severe than the
event type’s current threshold setting. See

Section 7, System Event Logging, for detailed information on the

system events.

SYSTEM CONFIG > SYSLOG SETUP

Write security: 3; Read security: 3

Configures the ATLAS 550 Syslog client for use with a Syslog server (supplied with ADTRAN Utilities or
available on most UNIX platforms).

SYSTEM CONFIG > SYSLOG SETUP > TRANSMISSION

Write security: 3; Read security: 3

Enables or disables the transmission of log events to the external Syslog server.

SYSTEM CONFIG > SYSLOG SETUP > HOST IP ADDRESS

Write security: 3; Read security: 3

Lists the IP address of the external server that is running the Syslog host daemon.

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SYSTEM CONFIG > SYSLOG SETUP > HOST FACILITY

Write security: 3; Read security: 3

Specifies the facility destination of log events. Facilities are located on the host and are managed by the
Syslog host daemon running on either a UNIX machine or a PC. For details on the ADTRAN syslog server
host facilities, please refer to

Section 8, ADTRAN Utilities.

SYSTEM CONFIG > REAL TIME CLOCK

Write security: 3; Read security: 5

Provides access to the two options listed below. You can review and edit these options.

SYSTEM CONFIG > REAL TIME CLOCK > CURRENT TIME/DATE

Write security: 3; Read security: 5

Displays the current date and time, including seconds. To edit this field, enter the time in 24-hour format
(such as 23:00:00 for 11:00 pm), and enter the date in mm-dd-yyyy format (for example, 09-23-1998).

SYSTEM CONFIG > REAL TIME CLOCK > AUTO DAYLIGHT SAVINGS

Write security: 3; Read security: 5

When enabled, automatically updates the time and date when Daylight Savings Time starts and when
Standard Time ends.

SYSTEM CONFIG > ACCESS PASSWORDS

Write security: 0; Read security: 0

Provides a way to edit passwords and to add new users and passwords. All menu items are protected by
passwords of varying security levels. By assigning different passwords to different security levels, the
AT LA S

550 system administrator can control which users can change various menu items. You can assign
multiple passwords at the same access level. This way, different users with the same access privileges can
have different passwords. The six password security levels are described in

Table 1 on page 70.

SYSTEM CONFIG > ACCESS PASSWORDS > LABEL

Write security: 0; Read security: 0

Defines a username. The defined username is for labeling purposes only; it is not used for access into the
system.

SYSTEM CONFIG > ACCESS PASSWORDS > PASSWORD

Write security: 0; Read security: 0

Allows you to change the password (the default password is “password”). The current password displays
as a series of asterisks (********). The password can contain up to a combination of 12 case-sensitive
alphanumeric characters, spaces, or special characters.

SYSTEM CONFIG > ACCESS PASSWORDS > ACCESS RIGHTS

Write security: 0; Read security: 0

Defines the password level for the corresponding label. You can select from six different password levels

Table 1 on page 70).

(see

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SYSTEM CONFIG > ACCESS PASSWORDS > ACTIVE

Read security: 0

Displays the number of users currently logged into the system (listed for each configured LABEL).

SYSTEM CONFIG > LICENSES

Write security: 0; Read security: 0

(Not currently used.) Provides menus to enable the optional ATLAS 550 feature upgrades.

FEATURE

LICENSE KEY

SERIAL NUMBER

LIC CNT

Names the ATLAS 550 feature upgrade.

Displays the license key of the feature upgrade.

Displays the serial number of the feature upgrade.

Displays the number of instances of the feature that the license provides. This
field may not be applicable for a given feature -- if it is not, this field is blank.

STATUS

Reflects the status, PERMANENT or TEMPORARY, of the feature upgrade license
key.

SYSTEM CONFIG > BONDING CONFIG

Write security: 3; Read security: 5

Displays the configuration submenus available for the BONDing Module. This configuration is shared
among all BONDing Modules.

SYSTEM CONFIG > BONDING CONFIG > TXINIT TIMER

Write security: 3; Read security: 5

Specifies the length of time the originating endpoint attempts to detect the BONDING negotiation pattern
from the answering endpoint before deciding the BONDING call has failed.

SYSTEM CONFIG > BONDING CONFIG > TXFA TIMER

Write security: 3; Read security: 5

Specifies the length of time both endpoints attempt to detect the BONDING frame pattern when a call is
connected before deciding the BONDING call has failed. When interoperating with other manufacturers'
BONDING equipment, it may be necessary to change this time so that it matches

TXADD01.

SYSTEM CONFIG > BONDING CONFIG > TXADD01 TIMER

Write security: 3; Read security: 5

Specifies the length of time both endpoints wait for additional calls to be connected at the end of
negotiation before deciding that the BONDING call has failed. The factory default setting is sufficient for
most calls to connect, although when dialing overseas it may be necessary to lengthen this timer to allow
for slower call routing.

SYSTEM CONFIG > BONDING CONFIG > TXDEQ TIMER

Write security: 3; Read security: 5

Specifies the length of time both endpoints attempt to equalize the network delay between the bearer
channels (B channels) before deciding the BONDING call has failed.

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SYSTEM CONFIG > BONDING CONFIG > TANULL TIMER

Write security: 3; Read security: 5

Specifies the length of time the answering endpoint attempts to detect the BONDING negotiation pattern
from the originating endpoint before deciding the BONDING call has failed. It may be necessary to
shorten this timer if the DTE equipment using the BONDING module also has timer constraints for
completing non-BONDING parameter negotiation.

SYSTEM CONFIG > BONDING CONFIG > TCID TIMER

Write security: 3; Read security: 5

Specifies the length of time both endpoints attempt to negotiate an agreeable value for bearer channels (B
channels) and channel capacities before deciding the BONDING call has failed.

SYSTEM CONFIG > BONDING CONFIG > CALL STAGGER

Write security: 3; Read security: 5

Specifies the amount of delay between placing calls for outgoing BONDING sessions. The following call
stagger values are available:

NO STAGGER, 500 MS, 1 SEC, and 2 SEC

SYSTEM CONFIG > ALARM RELAY RESET

Write security: 3; Read security: 5

Clears the Alarm Relay located on the back panel of the ATLAS 550. Activating the software Alarm Relay
Reset functions the same as manually pressing the

ACO switch located on the ATLAS 550 front panel.

SYSTEM CONFIG > ALARM RELAY THRESHOLD

Write security: 3; Read security: 5

Defines which threshold sets the Alarm Relay. These thresholds include CRITICAL, MAJOR, MINOR,

WARNING, and NORMAL. If an alarm occurs that is greater than or equal to the threshold selected, the Alarm

Relay will set. For example, if the threshold is set for
alarms will set the Alarm Relay. There is one exception – setting the threshold to
Alarm Relay for

NORMAL events. No NORMAL events set the Alarm Relay.

MAJOR, then ALL MAJOR alarms and ALL CRITICAL

NORMAL will not set the

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SYSTEM UTILITY

Use the SYSTEM UTILITY menu to view and set the system parameters shown in Figure 6.

Figure 6. System Utility Menu

SYSTEM UTILITY > UPDATE FIRMWARE

Write security: 1; Read security: 5

Updates firmware when ATLAS 550 enhancements are released. Two transfer methods are available for use in
updating any modules that contain Flash memory—including the ATLAS
transfer method uses the ATLAS
protocol. The second transfer method uses the ATLAS

550 serial CRAFT or ADMIN port of the system controller and XMODEM

550 built-in ETHERNET port of the system controller

and Trivial File Transfer Protocol (TFTP). For more details on updating firmware, please refer to

550 system controller. The first

DLP-6 and

DLP-7.

SYSTEM UTILITY > UPDATE FIRMWARE > MODULE SLOT

Write security: 1; Read security: 5

Displays the slot you selected for firmware updating. When this option first appears, NONE SELECTED
displays. When you move the cursor to this field and press <Enter>, a dialog box opens, allowing you to

SLOT 0 (ATLAS 550 system controller), NTWK 1 or 2 (if an upgradable network module is installed),

select

SLOT 1 through SLOT 4 (if an upgradable module is installed), RSRC 1 through 4 (if an upgradable resource

module is installed), or

ALL MODULES OF A TYPE.

SYSTEM UTILITY > UPDATE FIRMWARE > MODULE TYPE

Write security: 1; Read security: 5

Reflects the module type selected in MODULE SLOT. The selections only include upgradable modules.

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SYSTEM UTILITY > UPDATE FIRMWARE > TRANSFER METHOD

Write security: 1; Read security: 5

Lists the two transfer methods for updating firmware after selecting a module slot: XMODEM and TFTP.

XMODEM transfers files by connecting to a communications program that supports XMODEM uploads to

the terminal interface.

TFTP transfers files by specifying an appropriate server address and filename.

SYSTEM UTILITY > UPDATE FIRMWARE > TFTP SERVER IP ADDRESS

Write security: 1; Read security: 5

(Available for TFTP transfers only.) Configures the IP address of the TFTP Server on which the update file
resides. The ATLAS

550 uses this field to locate the network server on which the update file resides.

SYSTEM UTILITY > UPDATE FIRMWARE > TFTP SERVER FILENAME

Write security: 1; Read security: 5

(Available for TFTP transfers only.) Identifies the name of the update file to retrieve from the TFTP
Server. Enter the full path name and filename for the file.

SYSTEM UTILITY > UPDATE FIRMWARE > RESTART SCHEDULE

Write security: 1; Read security: 5

Indicates when to restart the updated module to invoke the new software, after selecting a module slot. The
two options include

RESTART IMMEDIATELY AFTER UPDATE and RESTART AT SPECIFIED DATE AND TIME.

SYSTEM UTILITY > UPDATE FIRMWARE > RESTART SCHEDULE > RESTART IMMEDIATELY
AFTER UPDATE

Write security: 1; Read security: 5

Automatically restarts the module or unit (when SLOT 0 is selected) immediately after the update is
complete.

SYSTEM UTILITY > UPDATE FIRMWARE > RESTART SCHEDULE > RESTART AT SPECIFIED DATE

AND TIME

Write security: 1; Read security: 5

Lets you specify a date and time to automatically restart the updated module or unit (when SLOT 0 is
selected). When you select this option, a new field called
current field.

RESTART DATE AND TIME

Write security: 1; Read security: 5

(Available only when configured for RESTART AT SPECIFIED DATE AND TIME.) Defines the date and
time to restart the system after updating. Enter the time using a 24-hour format (e.g., 23:25:30 for
11PM, 25 minutes, 30 seconds). Enter the date in mm-dd-yyyy format (e.g.,11-08-2000).

RESTART DATE AND TIME displays below the

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SYSTEM UTILITY > UPDATE FIRMWARE > CURRENT UPDATE STATUS

Read security: 5

(Available for TFTP updates only.) Indicates progress or problems encountered during the current update
process. The field displays
At the end of a successful update, the contents of this field are copied into
detailed listing of these messages, please refer to

If you are updating several modules at the same time (if MODULE SLOT is set to ALL MODULES OF A TYPE),
this option displays [+], indicating that this field contains submenu items. The following submenus
display:

IDLE if no update is in progress or when the update is successfully completed.

PREVIOUS UPDATE STATUS. For a

DLP-6, Updating the Firmware Using TFTP.

SLT

TYPE

CURRENT STATUS

PREVIOUS STATUS

PREVIOUS TIME

Indicates the slot number.

Defines the type of module for each slot.

Indicates the status of the current update.

Indicates the status of the previous update.

Indicates the time of the previous update.

SYSTEM UTILITY > UPDATE FIRMWARE > PREVIOUS UPDATE STATUS

Read security: 5

Displays the status of the previous update, after selecting a module slot. If a firmware update has not been
attempted for a particular slot, this field reads
the field reads

MODULE UPDATE COMPLETE. If an update was unsuccessful, the appropriate error message

HAS NOT BEEN ATTEMPTED. Following a successful update,

displays.

SYSTEM UTILITY > UPDATE FIRMWARE > BEGIN FIRMWARE UPDATE

Write security: 1; Read security: 5

Begins updating the firmware for the selected modules. To start this action, enter Y to begin or enter N to
cancel. You can also cancel the operation after the update has begun. For
process via the terminal emulation software (consult your documentation for the information on how to do
this). For

TFTP updates, you can cancel the process by selecting CANCEL UPDATE from this field.

XMODEM updates, cancel the

SYSTEM UTILITY > UPDATE STATUS

Read security: 5

Displays the status of the current firmware update. These fields are identical to those defined above in

CURRENT UPDATE STATUS.

SYSTEM UTILITY > CONFIG TRANSFER

Write security: 3; Read security: 5

Allows configuration files to be saved and shared among ATLAS 550 units. Two transfer methods are
available for use when transferring configuration files to or from the unit. The first transfer method uses
the ATLAS 550 serial
transfer method uses the ATLAS 550 built-in 10/100BaseT
Protocol (TFTP).

94 © 2004 ADTRAN, Inc. 61200305L2-1B

CRAFT or ADMIN port of the base unit and XMODEM protocol. The second

ETHERNET port and Trivial File Transfer

ATLAS 550 System Manual Section 4 User Interface Guide

To support these TFTP transfers, ADTRAN delivers a TFTP Server (as part of ADTRAN Utilities) on the
AT LA S
Microsoft Windows, and use the TFTP server for TFTP transfers to/from the ATLAS

550 documentation CD. You can install the ADTRAN Utilities software on any PC running

550.

Only one configuration transfer session (upload or download) can be active at a time. The TCP/IP
parameters are not saved or overwritten as part of an ATLAS 550 unit’s transferred configuration;
therefore, identical configurations can be sent to multiple units. For complete details on configuration
transfers to/from the ATLAS

550, please refer to DLP-8, DLP-9, DLP-10, and DLP-11.

SYSTEM UTILITY > CONFIG TRANSFER > TRANSFER METHOD

Write security: 3; Read security: 5

Displays the method used to transfer the configuration file to or from a server. Select TFTP to transfer files
using the 10/100BaseT

ETHERNET port, or select XMODEM to use the CRAFT or ADMIN interfaces and a

program such as Windows HyperTerminal.

SYSTEM UTILITY > CONFIG TRANSFER > TFTP SERVER IP ADDRESS

Write security: 3; Read security: 5

Specifies the IP address of the TFTP server. Get this address information from your System Administrator.

SYSTEM UTILITY > CONFIG TRANSFER > TFTP SERVER FILENAME

Write security: 3; Read security: 5

Defines the name of the configuration file that you transfer to or retrieve from the TFTP server. The default
name is at550.cfg, but it is editable.

SYSTEM UTILITY > CONFIG TRANSFER > CURRENT TRANSFER STATUS

Read security: 5

Indicates the current status of the transfer.

SYSTEM UTILITY > CONFIG TRANSFER > PREVIOUS TRANSFER STATUS

Read security: 5

Indicates the status of the previous transfer.

SYSTEM UTILITY > CONFIG TRANSFER > LOAD AND USE CONFIG

Write security: 3; Read security: 5

Retrieves the configuration file specified in the TFTP SERVER FILENAME field from the server. To start this
command, enter

Y. To cancel this command, enter N.

If you execute this command, the ATLAS 550 retrieves the configuration file, reboots, then
restarts using the new configuration.

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SYSTEM UTILITY > CONFIG TRANSFER > SAVE CONFIG REMOTELY

Write security: 3; Read security: 5

Saves the configuration file specified in TFTP SERVER FILENAME to the server identified in TFTP SERVER

DDRESS. To start this command, enter Y. To cancel this command, enter N.

IP A

SYSTEM UTILITY > SYSTEM UTILIZATION

Write security: 0; Read security: 0

Displays statistics related to the ATLAS 550 internal operating system. Please check with ADTRAN
Technical Support before attempting to use this menu.

SYSTEM UTILITY > SYSTEM SELFTEST

Write security: 3; Read security: 5

Initiates a system self-test. The self-test consists of memory tests and data integrity tests for each installed
module.

Self-tests disrupt data flow.

SYSTEM UTILITY > SYSTEM SELFTEST > SELFTEST

Write security: 3; Read security: 5

Activates the self-test. To confirm self-test activation, press Y; to cancel the self-test press N.

SYSTEM UTILITY > SYSTEM SELFTEST > SELECTED TESTS

Write security: 3; Read security: 5

Allows the user to select a system-wide test or an individual card test. Choose from ALL TESTS, SLOT: 0

S

YS CTRL, or any other installed option/network/resource module.

SYSTEM UTILITY > SYSTEM SELFTEST > CURRENT TEST STATUS

Write security: 3; Read security: 5

Displays which part of self-test is currently active. See System Utility > System Selftest > View Selftest Log
for details on individual tests.

SYSTEM UTILITY > SYSTEM SELFTEST > CURRENT SLOT/PORT

Write security: 3; Read security: 5

Displays which slot and port is currently being tested.

SYSTEM UTILITY > SYSTEM SELFTEST > VIEW SELFTEST LOG

Read security: 5

Displays time-stamped log of the tests conducted and the Pass/Fail results. Self-tests verify data integrity
and processor control to each port. Each port is looped back and a data pattern is sent and tested.

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The result of the self-test on each installed port is listed with Pass/Fail results. Figure 7 depicts a typical
test log. The fields included in the log are described below the figure.

Figure 7. View Selftest Log

The self-test log includes the following fields:

IDX Index number of the log.

TIME Time and date of the log entry.

SL ATL A S 550 slot number.

PT ATL A S 550 port number.

EVENT Event description.

RESULT Show PASS/FAIL results.

The tests associated with the system controller are shown in Tab l e 2.

Table 2. ATLAS 550 System Controller Self-Test Log

THIS EVENT... LOGS THIS RESULT...

Flash Flash memory checksum verified

BootRom Boot ROM checksum verified

DSP RAM Memory associated with the Digital Signal Processor

RTC RAM Memory associated with the real time clock

NV Batt Tests the battery associated with non-volatile memory

TDM RAM Memory associated with mapping TDM bandwidth

DRAM Dynamic RAM used for program execution

HDLC The High-Level Data Link Controllers

Card Tst Tests the data path for each slot in the system with an installed module.

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SYSTEM UTILITY > SYSTEM SELFTEST > CLEAR SELFTEST LOG

Write security: 3; Read security: 5

Clears the self-test log.

Self-test log messages are not available once the log is cleared.

SYSTEM UTILITY > PING

Write security: 5; Read security: 5

Allows you to send pings (ICMP echo requests) to devices accessible via the ETHERNET interface.

Only one ping session can be active at a time.

SYSTEM UTILITY > PING > IP ADDRESS

Write security: 5; Read security: 5

Specifies the IP address to ping.

SYSTEM UTILITY > PING > COUNT

Write security: 5; Read security: 5

Specifies the number of pings to send. The default value is 4, and the maximum value is 99.

SYSTEM UTILITY > PING > SIZE (BYTES)

Write security: 5; Read security: 5

Specifies the size in bytes of the data portion of the ping request. The default value is 64 bytes, and the
maximum size is 1024 bytes.

SYSTEM UTILITY > PING > TIMEOUT (MS)

Write security: 5; Read security: 5

Specifies the time in milliseconds to wait for the ping reply before timing out. The default
timeout is 3 seconds (3000), and the maximum timeout value is 10 seconds (10,000).

SYSTEM UTILITY > PING > ROUND TRIP MIN

Read security: 5

Displays the minimum round trip time of the ping request/reply of the current set of pings.

SYSTEM UTILITY > PING > ROUND TRIP AVG

Read security: 5

Displays the average round trip time of the ping request/reply of the current set of pings.

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SYSTEM UTILITY > PING > ROUND TRIP MAX

Read security: 5

Displays the maximum round trip time of the ping request/reply of the current set of pings.

SYSTEM UTILITY > PING > TX STATS

Read security: 5

Displays the number of ping requests transmitted (n TXED), the number of ping replies received (n RXED),
and the number of ping requests that were lost (n

LOST).

SYSTEM UTILITY > PING > RESET STATS

Write security: 5; Read security: 5

Resets all ping statistics to zero. If the ping client is active, this menu will stop it.

SYSTEM UTILITY > PING > START/STOP

Write security: 5; Read security: 5

If the ping client is currently idle, this menu sends pings to the specified address. If the ping client is active,
the menu either starts or stops sending pings.

SYSTEM UTILITY > ATEL CLIENT

Write security: 5; Read security: 5

Allows a user to remotely configure ADTRAN TSUs using ADLP over the inband management channel
on a V.35 port. This feature only allows for remote sessions through the ATLAS

550 to the TSUs – not vice

versa.

SYSTEM UTILITY > ATEL CLIENT > ATEL ADDRESS

Write security: 5; Read security: 5

Defines the ADLP address (Unit ID) assigned to the remote unit you are trying to connect to. The valid
range is 2 to 65520.

SYSTEM UTILITY > ATEL CLIENT > CONNECT

Write security: 5; Read security: 5

Activator used to start an ATEL client session to the remote unit configured in the ATE L ADDRESS field.

SYSTEM UTILITY > TELNET CLIENT

Write security: 5; Read security: 5

Allows a user to open a Telnet session to any device listed in the ATLAS 550 route table.

SYSTEM UTILITY > TELNET CLIENT > ADDRESS

Write security: 5; Read security: 5

Defines the IP address assigned to the remote unit you are trying to connect to.

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SYSTEM UTILITY > TELNET CLIENT > ESCAPE CHAR

Write security: 5; Read security: 5

Defines the Telnet client escape character. Typing the combination characters will close the active telnet
session to the remote unit specified in the

Option Keystroke

^ ] <CTRL > + ]

^ \ <CTRL > + \

^ [ <CTRL > + [

^ ^ <CTRL > + <Shift > + 6

^ _ <CTRL > + <Shift > + -

ADDRESS field.

SYSTEM UTILITY > TELNET CLIENT > PORT

Write security: 5; Read security: 5

Defines the IP port used in the remote login session. Default (for Telnet) is 23.

SYSTEM UTILITY > TELNET CLIENT > CONNECT

Write security: 5; Read security: 5

Activator used to start a Telnet session to the remote unit configured in the ADDRESS field.

SYSTEM UTILITY > CLIENT STATUS

Write security: 5; Read security: 5

Displays status from current Telnet client sessions.

SYSTEM UTILITY > CLIENT STATUS > USER NAME

Displays the username (from access passwords list) that has an active Telnet client session.

SYSTEM UTILITY > CLIENT STATUS > SESSION ID

Displays the remote unit’s IP address followed by the IP port of an active Telnet client session (in the
format

IP.IP.IP.IP:PORT).

SYSTEM UTILITY > REBOOT SYSTEM

Write security: 0; Read security: 0

Reboots the ATLAS 550 system. When you select this command, the following message displays:

** WARNING ** This will reboot the entire system and service will be interrupted!

Press Y to reboot the system or N to cancel the command.

100 © 2004 ADTRAN, Inc. 61200305L2-1B