ADTRAN 1200305L1 User Manual

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ATLAS 550

System Manual

1200305L1 ATLAS 550 Chassis - AC Power (Domestic Version)

1200306L1 ATLAS 550 Chassis - AC Power (International Version)

1200550L1 ATLAS 550 Chassis - DC Power (Domestic Version)

61200305L1-1F October 2002

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.

901 Explorer Boulevard

P.O. Box 140000

Huntsville, AL 35814-4000

Phone: (256) 963-8000

Printed in U.S.A.

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. The following is an overview of the contents.

Section 1 System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Provides managers with an overview of the ATLAS 550 system.

Section 2 Engineering Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Provides equipment dimensions, power requirements, front panel design, rear 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

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

Section 5 Detail Level Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315

Provides instructions on how to perform basic unit functions such as:

Connection Log-in Adding/removing telnet users and changing passwords Setting IP parameters and verifying LAN communication Telnet Firmware Upgrade Saving and loading configuration files

Section 6 Configuration Guides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

Provides detailed instructions for configuring the ATLAS 550 for the most common applications.

Section 7 System Event Logging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377

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

Section 8 ADTRAN Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391

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

Section 9 MIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401

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

Revision History

This is the 5th issue of this manual. Revisions made include the following:

• Addition of the Octal Basic Rate ISDN (S/T Interface) Option Module and associated menus in the Dial Plan

• Addition of the DC-powered ATLAS 550 chassis

• Corrected menus for the Octal BRI (U-Interface) Option Module in the Dial Plan

• Changed the name of the NxT1 HSSI Option Module to the NxT1 HSSI/V.35 Option Module

• Addition of the Ethernet Switch Option Module and associated menus

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.

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, 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. Do not dispose of

batteries in a fire. They may explode. Check with local codes for special disposal instructions.

Save These Important Safety Instructions

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 signals 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 for filing an affidavit with the local exchange carrier when connecting unprotected customer premise equipment (CPE) to 1.544 Mbps or subrate digital services.

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

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.

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:

_________________________________

FCC regulations require that the following information be provided in this manual:

1. This equipment complies with Part 68 of FCC rules. On the back of 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 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 difficulty 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 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 Part 68 compliant.

7. The following information may be required when applying to the local telephone company for a

dial-up line for the V.34 modem:

Service Type REN FIC USOC

Loop Start 1.6B/0.8A 02LS2 RJ-11C

8. The REN is useful in determining the quantity of devices you may connect to your telephone line

and still have all of those devices ring when your number is called. In most areas, the sum of the RENs of all devices should not exceed five. To be certain of the number of devices you may connect to your line as determined by the REN, call your telephone company to determine the maximum REN for your calling area.

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.

Federal Communications Commission 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.

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.

Warranty and Customer Service

ADTRAN will repair and return this product within 5 years from the date of shipment if it does not meet its published specifications or fails while in service. For detailed warranty, repair, and return information refer to the ADTRAN Equipment Warranty and Repair and Return Policy Procedure.

Return Material Authorization (RMA) is required prior to returning equipment to ADTRAN.

For service, RMA requests, or further information, contact one of the numbers listed at the end of this section.

LIMITED PRODUCT WARRANTY

ADTRAN warrants that for 5 years from the date of shipment to Customer, all products manufactured by ADTRAN will be free from defects in materials and workmanship. ADTRAN also warrants that products will conform to the applicable specifications and drawings for such products, as contained in the Product Manual or in ADTRAN's internal specifications and drawings for such products (which may or may not be reflected in the Product Manual). This warranty only applies if Customer gives ADTRAN written notice of defects during the warranty period. Upon such notice, ADTRAN will, at its option, either repair or replace the defective item. If ADTRAN is unable, in a reasonable time, to repair or replace any equipment to a condition as warranted, Customer is entitled to a full refund of the purchase price upon return of the equipment to ADTRAN. This warranty applies only to the original purchaser and is not transferable without ADTRAN's express written permission. This warranty becomes null and void if Customer modifies or alters the equipment in any way, other than as specifically authorized by ADTRAN.

EXCEPT FOR THE LIMITED WARRANTY DESCRIBED ABOVE, THE FOREGOING CONSTITUTES THE SOLE AND EXCLUSIVE REMEDY OF THE CUSTOMER AND THE EXCLUSIVE LIABILITY OF ADTRAN AND IS IN LIEU OF ANY AND ALL OTHER WARRANTIES (EXPRESSED OR IMPLIED). ADTRAN SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, INCLUDING (WITHOUT LIMITATION), ALL WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO THIS EXCLUSION MAY NOT APPLY TO CUSTOMER.

In no event will ADTRAN or its suppliers be liable to the Customer for any incidental, special, punitive, exemplary or consequential damages experienced by either the Customer or a third party (including, but not limited to, loss of data or information, loss of profits, or loss of use). ADTRAN is not liable for damages for any cause whatsoever (whether based in contract, tort, or otherwise) in excess of the amount paid for the item. Some states do not allow the limitation or exclusion of liability for incidental or consequential damages, so the above limitation or exclusion may not apply to the Customer.

Customer Service, Product Support Information, and Training

ADTRAN will repair and return this product if within 5 years from the date of shipment the product does not meet its published specification or the product fails while in service.

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

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 (256) 963-8722

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 # _____________

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 (800) 615-1176

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)

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 (800) 615-1176, ext. 7500

Training Fax (256) 963-6700

Training Email training@adtran.com

SYSTEM DESCRIPTION

This section of ADTRAN’s ATLAS 550 System Manual is designed for use by network engineers, planners, and designers for overview information about the ATLAS 550.

It contains general information and describes physical and operational concepts, card functions, network relationships, provisioning, testing, alarm status, and system monitoring. This section should be used in conjunction with Section 2, Engineering Guidelines, of the system manual.

CONTENTS

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

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

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

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

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

ISDN Switch Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

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). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

E1/PRA Network Interface Module (P/N 1200308L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

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 1200314L1/1200755L1). . . . . . . . . . . . . . . . . . . . . . . . 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) . . . . . . . . . . . . . . . . . . . . . . . . . 20

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) . . . . . . . . . . . . . . 21

32 Channel ADPCM Resource Module (P/N 1200752L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

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

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 550 is 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 9 T1 circuits or 5 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 550 base unit.

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

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 control port

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

ATLAS 550 System Manual Section 1, System Description

ISDN Switch Types

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

Dedicated Connection Maps

• Up to five connection maps

• Time of day/day of week configurable

• Preserves signaling through cross-connect

• No effect on non-configured 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 a public frame relay network, a private frame relay network, or a point-to-point (PPP) network and the Ethernet port.

• Concentrates IP traffic from a public or private frame relay network to one or more serial ports (V.35). The protocol passed over the serial port is frame relay (RFC 1490 encapsulation).

• 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 ATLAS.

• Performs voice compression/decompression (G.723.1) and interfaces to either a Private Branch Exchange (PBX) or the Public Switched Telephone Network (PSTN). (This feature 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 Private Branch Exchange (PBX) or the PSTN. (This feature 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.

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.

Section 1, System Description ATLAS 550 System Manual

3. OPTION MODULES

The ATLAS 550 has 25 option modules:

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

• 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 1200314L1/1200755L1))

• 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)

Each option module is hot-swappable with configuration restored upon replacement.

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

Each option module has a variety of performance and alarm status information. Several features of each module are user-configurable, although default values reflect the most common configurations. 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)

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 1200305L1) ships with one installed T1/PRI Network Interface Module.

ATLAS 550 System Manual Section 1, System Description

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 550 international system (P/N 1200306L1) ships with one installed E1/PRA Network Interface Module.

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 to

33.6 K 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 can deliver 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 a 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 K 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 K to

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

Module can provide the following interfaces using the appropriate adapter cables: EIA-530, EIA-530A, RS-449, RS-232, and CCITT X.21.

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

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 Basic Rate ISDN (BRI) U interfaces, each capable of operating in either NT or LT mode. Any port (operating in NT mode) 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 Basic Rate ISDN (BRI) S/T interfaces, each capable of operating in either NT (future) or LT mode. Any port (operating in NT (future) mode) can deliver timing for the system.

Section 1, System Description ATLAS 550 System Manual

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 ATLAS 550 base unit.

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 (OPX).

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

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

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 sync or async 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 into a single logical channel on the HSSI or V.35 (using an optional adapter cable) interface. 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, when a plug-in module is not necessary. This module has no other functionality except to act as the base for the plug-on resource modules.

ATLAS 550 System Manual Section 1, System Description

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) capability. 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.

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 2 to 32 channels of 56 K or 64 K data. The Nx 56/64 BONDing Resource Module combines with other ATLAS 550 components to provide a flexible disaster recovery system.

Section 1, System Description ATLAS 550 System Manual

ENGINEERING GUIDELINES

CONTENTS

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

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

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

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

CRAFT Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

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

Reviewing the Rear Panel Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

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

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

CONTROL IN Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

CONTROL OUT Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Ethernet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

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

External Alarm Relay Monitor Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Network Interface Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

T1/PRI Network Interface Module (P/N 1200307L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

E1/PRA Network Interface Module (P/N 1200308L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Modem Management Network Module (P/N 1200341L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

BRI DBU Network Module (P/N 1200327L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Option Module Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1) . . . . . . . . . . . . . . . . . . . . . . . . . 35

Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1) . . . . . . . . . . . . . . . . . . . . . . . . . 36

Dual Nx 56/64 Option Module (P/N 1200311L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Dual USSI Option Module (P/N 1200754L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Octal E&M Option Module (P/N 1200313L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Dual/Quad T1/PRI Option Module (P/N 1200314L1/1200755L1). . . . . . . . . . . . . . . . . . . . . . . . 42

Quad BRI (U-Interface) Option Module (P/N 1200315L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Quad BRI ISDN (S/T Interface) Option Module (P/N 1200764L1) . . . . . . . . . . . . . . . . . . . . . . . 43

NxT1 HSSI Option Module (P/N 1200346L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

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

Legacy Data Option Module (P/N 1200342L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Octal Ethernet Switch Option Module (P/N 1200766L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

At-A-Glance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

FIGURES

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

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

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

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. ATLAS 550 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Table 4. CONTROL IN Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Table 5. CONTROL OUT Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Table 6. Ethernet Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

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

Table 8. External Relay Monitor Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Table 9. T1/PRI Network Interface Module RJ-48C Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Table 10. T1/PRI Network Interface 15-pin Male D-connector Pinout . . . . . . . . . . . . . . . . . . . . . . 33

Table 11. E1/PRA Network Interface 15-pin Female D-connector Pinout . . . . . . . . . . . . . . . . . . . 34

Table 12. Modem Management Network Module 6-pin Modular Jack Pinout . . . . . . . . . . . . . . . . . 34

Table 13. BRI Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 14. FXS Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 15. FXO Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 16. V.35 Winchester Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 17. DB-78 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Table 18. EIA-530 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Table 19. EIA-530A Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Table 20. RS-449/V.36 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Table 21. RS-232 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Table 22. CCITT X.21/V.11 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Table 23. E&M Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Table 24. Trunk Circuit Connections for Various E&M Signaling Types . . . . . . . . . . . . . . . . . . . . . 42

Table 25. T1/PRI Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Table 26. BRI Pinout (U-Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Table 27. BRI Pinout (S/T Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Table 28. HSSI (SCSI-50) Connection Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Table 29. HSSI/V.35 Connection Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Table 31. EIA-232 and V.35 Connection Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Table 30. T1 Network Connection Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Table 32. Ethernet Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Table 33. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

ATLAS 550 System Manual Section 2, Engineering Guidelines

1. EQUIPMENT DIMENSIONS

The ATLAS 550 base unit is 17.08” W, 11.67” D, and 3.47” H. All other equipment (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 (AC System) or 5 A (DC System) regardless of the configuration of option modules installed in the base unit.

3. REVIEWING THE FRONT PANEL DESIGN

The front panel contains the Alarm Cut-off (ACO) switch, the CRAFT port, and the controller and module status LEDs. The LEDs provide visual information about the ATLAS 550 base unit and any option module that may be installed. Figure 1 identifies the

ACO switch, the CRAFT port, and the LEDs.

Network Module

Status LEDs

Option Module

Slot Numbers

ATLAS 550

POWER

SYSTEM

ETHERNET

REMOTE

Controller

Status

LEDs

ACO

Alarm Cut-off Switch

CRAFT

Port

TEST

ERROR

ALARM

1 2

TEST

ERROR

ALARM

NETWORK

1 2 3 4

STATUS

ONLINE

TEST

MODULES

Module Status LEDsCRAFT

Figure 1. ATLAS 550 Front Panel Layout

ACO Switch

The ACO switch deactivates (clears) the Alarm Relay, located on the rear panel of the ATLAS 550, after an alarm condition has occurred. If an alarm condition is corrected and then reoccurs, the Alarm Relay will re-energize.

Section 2, Engineering Guidelines ATLAS 550 System Manual

CRAFT Port

Use the CRAFT port to configure the system via an EIA-232 connection. The CRAFT port provides the same functions and operations as the connector type is shown below, and Table 1 gives the

Connector type RJ-48C

PIN NAME DESCRIPTION

1 GND Ground - connected to unit chassis

2 RTS Request to send - flow control

3 RXDATA Data received by the ATLAS 550

4 DTR Data terminal ready

5 TXDATA Data transmitted by the ATLAS 550

6 CD Carrier detect

7 UNUSED —

8 CTS Clear to send - flow control

CONTROL IN port located on the rear panel of the ATLAS 550. The

CRAFT port pinout.

Table 1. CRAFT Port Pinout

Front Panel LEDs

With the ATLAS 550 powered-up, the front panel LEDs provide visual information about the status of the ATLAS 550 and any option modules that may be installed. Table 2 provides a brief description of the front panel features, and Table 3 on page 27 provides detailed information about the LEDs.

Table 2. ATLAS 550 Front Panel Description

Feature Description

Controller Status LEDs

Power Indicates the unit is on or off.

System Indicates the status of the system.

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.

Test Indicates that the network interface is in test mode.

Displays the general status of the entire ATLAS 550. (See Table 3 on page 27.)

Displays the status of the network interface. (See Table 3 on page 27.) All LEDs are off if no network module is installed.

Error Blinks to indicate the occurrence of error events.

Alarm Indicates an alarm condition on the network interface.

ATLAS 550 System Manual Section 2, Engineering Guidelines

Table 2. ATLAS 550 Front Panel Description (Continued)

Feature Description

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

option slots. (See Table 3 on page 27.) All LEDs will be off if no option module is installed.

Status Indicates the operational condition of modules installed in the option slots.

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

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

Test Indicates that one or more ports within a module are in test.

ACO Switch Clears the Alarm Relay connection located on the rear panel of the ATLAS

550.

CRAFT Port Allows the ATLAS 550 to connect to a computer or modem using the

CRAFT port (an RJ-45 port).

Table 3. ATLAS 550 LEDs

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

Power Green the unit is on.

Off the unit is off.

Ethernet Green (solid) the physical link is up.

Green (flashing) there is activity on the LAN.

Off the physical link is down - no Ethernet connection.

Remote Yellow a user is logged in the system via CONTROL/CRAFT

port or via Ethernet.

Off there are no users logged into the system.

System Green (solid) no diagnosed system faults were found.

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

Yellow (solid) a fault was diagnosed, but the condition no longer exists.

The condition will be recorded in the system log.

Red (solid) an error condition with either the power supply or the

system temperature is present.

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

Off power is not currently supplied to the system.

Section 2, Engineering Guidelines ATLAS 550 System Manual

Table 3. ATLAS 550 LEDs (Continued)

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

Network Module Status

Green (solid) the network interface is operating normally with error-free

operation. If the interface experiences alarms, the OK LED remains off.

Yellow (solid) 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 in the module ports.

Red (blink) an error such as BPV (bipolar violation), OOF (out of

frame), or CRC (cyclic redundancy check) has occurred.

Red (solid) an alarm condition has been detected. When the alarm

condition is no longer valid, the OK LED illuminates. To 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.

Module Status Green (solid) one or both modules (in the case of a Resource Module)

are OK.

Green (fast blink) one or both modules (in the case of a Resource Module)

have been set offline by the user. 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.

Module Online Green (solid) one or both modules (in the case of a Resource Module)

have an active connection.

Green (fast blink) one module has invalid flash memory or is downloading

firmware.

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

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

ATLAS 550 System Manual Section 2, Engineering Guidelines

4. REVIEWING THE REAR PANEL DESIGN

AC System

The ATLAS 550 (AC System) rear 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 550 also contains two slots for housing network modules (see Figure 2).

COVERED WITH BLANK PANELS

ALL EMPTY SLOTS MUST BE

T1 NETWORK MODULE

Option Slots (1-4)

NETWORK 1 NETWORK 2

NETWORK

OUTINOUT

TEST

MON

500 Series

Network Slots

RJ-48C

Ethernet

10/100BaseT

Connection

Port

Supplemental

Earth

Ground Lug

90-240VAC, 2A, 50/60Hz

ETHERNET

FUSE RATING: 2A/250V SLO-BLO

CONTROL

IN OUT

Control

Power

Switch

CAUTION: FOR CONTINUED PROTECTION

WITH SAME TYPE AND RATING OF FUSE.

AGAINST RISK OF FIRE, REPLACE ONLY

AC Power

Receptacle

RELAY

ALARM

Alarm Relay

NCNOCOM

MON

Connection

GND

External Alarm Relay

Monitor Connection

Control

Out

Figure 2. ATLAS 550 (AC System) Rear Panel

DC System

The ATLAS 550 (DC System) rear 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 550 also contains two slots for housing network modules (see Figure 3).

Option Slots (1-4)

COVERED WITH BLANK PANELS

ALL EMPTY SLOTS MUST BE

T1 NETWORK MODULE

NETWORK 1

NETWORK

MON

OUTINOUT

TEST

500 Series

NETWORK 2

RJ-48C

Network Slots

Ethernet

10/100BasetT

Connection Port

upplementa

Earth

Ground Lug

ETHERNET

CONTROL

Control In

Control Out

Power

Switch

WITH SAME TYPE AND RATING OF FUSE.

CAUTION: FOR CONTINUED PROTECTION

AGAINST RISK OF FIRE, REPLACE ONLY

+Ð

DC Power

Terminal

COMNONC GND

Block

Alarm

INPUT: 24Ð48V ,4A

USE COPPER CONDUCTORS ONLY

RELAY

MON

OUTIN

FUSE: 5A/48VDC

ALARM

Relay Connection

External Alarm Relay

Monitor Connection

Figure 3. ATLAS 550 (DC System) Rear Panel

Section 2, Engineering Guidelines ATLAS 550 System Manual

CONTROL IN Port

The CONTROL IN port (RJ-45) connects to a computer or modem or to another ATLAS 550 unit. The

CONTROL port input 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 terminal or PC (with terminal emulation software) control

• Acts as an interface for flash memory software downloads and configuration transfers using XMODEM

The

CONTROL IN connection follows, and Table 4 shows the pinout.

Connector type RJ-48C

Table 4. CONTROL IN Pinout

PIN NAME DESCRIPTION

1 GND Ground - connected to unit chassis

2 RTS Request to send - flow control

3 RXDATA Data received by the ATLAS 550

4 DTR Data terminal ready

5 TXDATA Data transmitted by the ATLAS 550

6 CD Carrier detect

7 UNUSED —

8 CTS Clear to send - flow control

CONTROL OUT Port

The CONTROL OUT port (RJ-48C) connects to other ADTRAN products’ CHAIN IN connectors. The

CONTROL port output provides the following:

• EIA-232 output to chain control to other ADTRAN equipment, such as a TSU 120 or another ATLAS

• 2400, 9600, 19200, or 38400 bps operation

• Automatic setup; no user input required

CONTROL OUT connection follows, and Table 5 shows the pinout.

The

Connector type RJ-48C

Table 5. CONTROL OUT Pinout

PIN NAME DESCRIPTION

1 GND Ground - connected to unit chassis. Connects to GND of next unit.

2 UNUSED —

ATLAS 550 System Manual Section 2, Engineering Guidelines

Table 5. CONTROL OUT Pinout (Continued)

PIN NAME DESCRIPTION

3 TX DATA Data transmitted to chained units by the ATLAS 550. Connects to RX

DATA of the next unit.

4 UNUSED —

5 RX DATA Data received from chained units by the ATLAS 550. Connects to TX

DATA of the next unit.

6,7,8 UNUSED —

Ethernet Connection

The Ethernet port (RJ-48C) provides a 10/100BaseT Ethernet LAN connection, which is used for IP routing, TFTP, SNMP, and telnet connections. The network connection follows, and Table 6 shows the pinout.

Connector type (USOC) RJ-48C

Table 6. Ethernet Pinout

PIN NAME DESCRIPTION

1 TX1 Transmit Positive

2 TX2 Transmit Negative

3 RX1 Receive Positive

4, 5 UNUSED —

6 RX2 Receive Negative

7, 8 UNUSED —

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-014, Connecting the Alarm Contacts for detailed instructions. Clear the alarm condition by pressing the Alarm Cut-Off ( panel of the ATLAS 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.

ACO) switch located on the front

3 Common (COM)

4 Chassis Ground (GND)

Common connection between external circuitry and NC or NO terminal.

Section 2, Engineering Guidelines ATLAS 550 System Manual

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 550. The 2-pin, removable terminal block connects with external wiring. Refer to DLP-014, 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 8 shows the pinout for the External Alarm Relay connector.

Table 8. External Relay Monitor Connector Pinout

Pin Name Description

1 Alarm Out Outputs EIA-232 level signal for connection to external alarm contacts.

2 Alarm In Monitors signal coming from external alarm contacts.

5. NETWORK INTERFACE MODULES

The ATLAS 550 provides two Network Interface Slots that allow different types of interfaces to be used. The following is a discussion of the available Network Interface Modules.

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

The T1/PRI Network Interface (NI) Module provides a single T1/PRI port and complies with the applica-

ble ANSI and AT&T

• 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

The network connections follow, with the pinouts shown in Table 9 below and Table 10 on page 33.

Connector type (USOC) RJ-48C

PIN NAME DESCRIPTION

1 R1 RXDATA-RING Receive data from the network

2 T1 RXDATA-TIP Receive data from the network

3 — UNUSED —

standards. The T1/PRI Network Interface Module provides the following functions:

Table 9. T1/PRI Network Interface Module RJ-48C Pinout

4 R TXDATA-RING Transmit data toward the network

5 T TXDATA-TIP Transmit data toward the network

6, 7, 8 — UNUSED —

ATLAS 550 System Manual Section 2, Engineering Guidelines

Connector type 15-pin Male D-connector

Table 10. T1/PRI Network Interface 15-pin Male D-connector Pinout

PIN NAME DESCRIPTION

1 T TXDATA-TIP Transmit data toward the network

2 — UNUSED —

3 T1 RXDATA-TIP Receive data from the network

4, 5, 6, 7 — UNUSED —

8 FG FRAME GROUND Grounded to chassis

9 R TXDATA-RING Transmit data toward the network

10 — UNUSED —

11 R1 RXDATA-RING Receive data from the network

12, 13, 14 — UNUSED —

15 FG FRAME GROUND Grounded to chassis

Test Interface

The NETWORK IN and OUT Bantam test jacks provide intrusive test capability for the incoming T1. By connecting test equipment to these jacks, the T1 connection breaks and the test equipment terminates the incoming T1. The MON I

N 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)

The E1/PRA Network Interface (NI) Module provides a single E1/PRA port 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

The network connection follows, with the pinout shown in Table 11 on page 34.

Section 2, Engineering Guidelines ATLAS 550 System Manual

Connector type 15-pin Female D-connector

Table 11. E1/PRA Network Interface 15-pin Female D-connector Pinout

PIN NAME DESCRIPTION

1 R TXDATA-RING Transmit data toward the network

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

3 R1 RXDATA-RING Receive data from the network

6,8,10,12 13,14,15

9 T TXDATA-TIP Transmit data toward the network

11 T1 RXDATA-TIP Receive data from the network

— UNUSED —

Test Interface

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 monitoring of the incoming E1. When connected to this jack, configure the test equipment for bridged termination.

MON IN and OUT Bantam test jacks provide a bridged access jack for nonintrusive

Modem Management Network Module (P/N 1200341L1)

The Modem Management Network Module provides a single 6-pin modular jack. 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

The network connection follows, with the pinout shown in Table 12 below.

Connector Type (USOC) RJ-11C

Table 12. Modem Management Network Module 6-pin Modular Jack Pinout

PIN NAME DESCRIPTION

1, 2, 3, 6 Unused —

4 Ring Ring to and from the analog interface

5 Tip Tip to and from the analog interface

ATLAS 550 System Manual Section 2, Engineering Guidelines

BRI DBU Network Module (P/N 1200327L1)

The BRI DBU Network Module provides a single 8-pin jack to connect to a standard BRI U-interface circuit. All BONDing functionality for 2B+D operation is provided on the module. Table 13 shows the pinout for this connection.

Connector Type (USOC) RJ-49C

Table 13. BRI Pinout

PIN NAME DESCRIPTION

1, 2, 3, 6, 7, 8 Unused —

4 Ring Ring to and from the Network Interface

5 Tip Tip to and from the Network Interface

6. OPTION MODULE INTERFACES

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

Each port of the Octal/Quad FXS Option Module has a single 8-pin modular jack. Connector pinout is compatible with (USOC) RJ-11C and is shown in Table 14.

Connector Type (USOC) RJ-11C

PIN NAME DESCRIPTION

1, 2, 3, 6, 7, 8 Unused —

4 Ring Ring to and from the analog phone interface

5 Tip Tip to and from the analog phone interface

Table 14. FXS Pinout

Section 2, Engineering Guidelines ATLAS 550 System Manual

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

Each port of the Octal/Quad FXO Option Module has a single 8-pin modular jack. Connector pinout is compatible with (USOC) RJ-11C and is shown in Table 15.

Connector Type (USOC) RJ-11C

Table 15. FXO Pinout

PIN NAME DESCRIPTION

1, 2, 3, 6, 7, 8 Unused —

4 Ring Ring to and from the analog phone interface

5 Tip Tip to and from the analog phone interface

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

Each port of the Dual Nx 56/64 Option Module has a V.35 Winchester-style connection as defined in Table 16.

Table 16. V.35 Winchester Pinout

Pin CCITT DESCRIPTION

A 101 Protective ground (PG)

B 102 Signal ground (SG)

C 105 Request to send (RTS) from DTE

D 106 Clear to send (CTS) to DTE

E 107 Data set ready (DSR) to DTE

F 109 Received line signal detector (DCD) to DTE

H — Data terminal ready (DTR) from DTE

J — Ring indicator (RI)

R 104 Received data (RD-A) to DTE

T 104 Received data (RD-B) to DTE

V 115 RX clock (RC-A) to DTE

X 115 RX clock (RC-B) to DTE

P 103 Transmitted data (TD-A) from DTE

S 103 Transmitted data (TD-B) from DTE

Y 114 TX clock (TC-A) to DTE

AA 114 TX clock (TC-B) to DTE

ATLAS 550 System Manual Section 2, Engineering Guidelines

Table 16. V.35 Winchester Pinout (Continued)

Pin CCITT DESCRIPTION

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

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

NN — Test mode (TM) to DTE

Dual USSI Option Module (P/N 1200754L1)

Tables 17 through 22 show pinouts for the available interfaces of the Dual USSI Option Module and the system part numbers required for ordering.

Table 17. DB-78 Connector Pinout

PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION

1 RXD-A 2 41 RTS-B 2

2 RXD-B 2 42 GND

3 RXC-A 2 43—48 NOT USED

4 RXC-B 2 49 MOD2

5 TXD-A 2 50 MOD0

6 TXD-B 2 51 EXT-TXC-A 1

7 TXC-A 2 52 DTR-B 1

8 TXC-B 2 53 DTR-A 1

9 EXT-TXC-A 2 54 DCD-B 1

10 EXT-TXC-B 2 55 DCD-A 1

11—17 NOT USED 56 DSR-B/RI 1

18 GND 57 DSR-A 1

19 GND 58 CTS-B 1

20 CHASIS GND 59 CTS-A 1

21 CTS-A 2 60 CHASIS GND

22 CST-B 2 61 GND

23 DSR-A 2 62—68 NOT USED

24 DSR-B/RI 2 69 MOD1

25 DCD-A 2 70 EXT-TXC-B 1

26 DCD-B 2 71 TXC-B 1

27 DTR-A 2 72 TXC-A 1

28 DTR-B 2 73 TXD-B 1

29—37 NOT USED 74 TXD-A 1

38 RTS-A 1 75 RXC-B 1

Note: 1 or 2 indicates the port on the USSI Module

Section 2, Engineering Guidelines ATLAS 550 System Manual

Table 17. DB-78 Connector Pinout (Continued)

PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION

39 RTS-B 1 76 RXC-A 1

40 RTS-A 2 77 RXD-B 1

78 RXD-A 1

Note: 1 or 2 indicates the port on the USSI Module

Connector type EIA-530

System part number 4200754L2

Table 18. EIA-530 Connector Pinout

PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION

1 Shield (Ground) 13 Clear to Send (B)

2 Transmit Data (A) 14 Transmit Data (B)

3 Received Data (A) 15 Transmit Clock (A)

4 Request to Send (A) 16 Received Data (B)

5 Clear to Send (A) 17 Receive Clock (A)

6 DCE Ready (A) 18 Local Loopback *

7 Signal Ground 19 Request to Send (B)

8 Carrier Detect (A) 20 DTE Ready (A)

9 Received Clock (B) 21 Remote Loopback *

10 Carrier Detect (B) 22 DCE Ready (B)

11 Ext. Transmit Clock (B) 23 DTE Ready (B)

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

25 Test Mode *

* Ignored by Dual USSI Module

ATLAS 550 System Manual Section 2, Engineering Guidelines

Connector type EIA-530A

System part number 4200754L2

Table 19. EIA-530A Connector Pinout

PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION

1 Shield (Ground) 13 Clear to Send (B)

2 Transmit Data (A) 14 Transmit Data (B)

3 Received Data (A) 15 Transmit Clock (A)

4 Request to Send (A) 16 Received Data (B)

5 Clear to Send (A) 17 Receive Clock (A)

6 DCE Ready (A) 18 Local Loopback *

7 Signal Ground 19 Request to Send (B)

8 Carrier Detect (A) 20 DTE Ready (A)

9 Received Clock (B) 21 Remote Loopback *

10 Carrier Detect (B) 22 Ring Indicator

11 Ext. Transmit Clock (B) 23 Signal Ground

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

25 Test Mode *

* Ignored by Dual USSI Module

Connector type RS-449/V.36

System part number 4200754L1

Table 20. RS-449/V.36 Connector Pinout

PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION

1 Shield (Ground) 19 Signal Ground

2 Signaling Rate Indicator * 20 Receive Common *

3 Not Used 21 Not Used

4 Transmit Data (A) 22 Transmit Data (B)

5 Transmit Clock (A) 23 Transmit Clock (B)

6 Received Data (A) 24 Receive Data (B)

7 Request to Send (A) 25 Request to Send (B)

8 Receive Clock (A) 26 Receive Clock (B)

9 Clear to Send (A) 27 Clear to Send (B)

10 Local Loopback * 28 Terminal in Service *

11 DCE Ready (A) 29 DCE Ready (B)

* Ignored by Dual USSI Module

Section 2, Engineering Guidelines ATLAS 550 System Manual

Table 20. RS-449/V.36 Connector Pinout (Continued)

PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION

12 DTE Ready (A) 30 DTE Ready (B)

13 Carrier Detect (A) 31 Carrier Detect (B)

14 Remote Loopback * 32 Select Standby *

15 Ring Indicator 33 Signal Quality *

16 Select Frequency * 34 New Signal *

17 Ext. Transmit Clock (A) 35 Ext. Transmit Clock (B)

18 Test Mode * 36 Standby/Indicator *

37 Send Common *

* Ignored by Dual USSI Module

Connector type RS-232

System part number 4200754L4

Table 21. RS-232 Connector Pinout

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 Not used

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 Not used 24 DTE Transmit Clock

12 Sec. Received LIne Signal Indicator 25 Not used

13 Sec. Clear to Send

* Ignored by Dual USSI Module

ATLAS 550 System Manual Section 2, Engineering Guidelines

Connector type CCITT X.21/V.11

System part number 4200754L3

Table 22. CCITT X.21/V.11 Connector Pinout

PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION

1 Shield (Ground) 8 Signal Ground

2 Transmit Data (A) 9 Transmit Data (B)

3 Request to Send (A) 10 Request to Send (B)

4 Received Data (A) 11 Received Data (B)

5 Carrier Detect (A) 12 Carrier Detect (B)

6 Transmit/Receive Clock (A) 13 Transmit/Received Clock (B)

7 Ext. Transmit Clock (A) 14 Ext. Transmit Clock (B)

15 Not Used

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

Each port of the Octal E&M Option Module has a single 8-pin modular jack. A suitable mating connector is AMP # 2-383021-5. The Octal E&M module is an E-lead originate signaling circuit suitable for connection to an M-lead originate trunk circuit. The pinout is shown in Table 23, and the E&M signaling types are shown in Table 24.

Table 23. E&M Pinout

PIN Signal DESCRIPTION

1 Ring

2Tip

3 E Customer Originate

4 SG Signal Ground

5 SB Signal Battery

6 M Network Originate

7Tip 1

8 Ring 1

VF input (4W mode, 600Ω nominal) Tip/Ring (2W mode, 600Ω + 2.1 6uF nominal)

VF output (4W mode, 600Ω nominal)

Section 2, Engineering Guidelines ATLAS 550 System Manual

Table 24. Trunk Circuit Connections for Various E&M Signaling Types

Signaling Type

E M SB SG

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

Trunk Circuit Connections

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

Each port of the Dual/Quad T1/PRI Option Module uses a single, 8-position modular jack to connect to the T1 or PRI circuit. Table 25 gives the pinout for this jack.

Connector Type (USOC) RJ-48C

Table 25. T1/PRI Pinout

PIN NAME DESCRIPTION

1 R1 RXDATA-RING Receive data from the network

2 T1 RXDATA-TIP Receive data from the network

3 — UNUSED —

4 R TXDATA-RING Send data towards the network

5 T TXDATA-TIP Send data towards the network

6,7,8 — UNUSED —

Quad BRI (U-Interface) Option Module (P/N 1200315L1)

Each port of the Quad BRI (U-Interface) Option Module uses a single RJ-48C jack to connect to a standard BRI U-interface circuit. Table 26 shows the network pinout connection.

Connector Type

PIN NAME DESCRIPTION

1, 2, 3, 6, 7, 8 Unused —

4 Ring Ring to and from the Network Interface

5 Tip Tip to and from the Network Interface

(USOC) RJ-48C

Table 26. BRI Pinout (U-Interface)

ATLAS 550 System Manual Section 2, Engineering Guidelines

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

Each port of the Quad BRI ISDN (S/T Interface) Option Module uses a single RJ-45 jack to connect 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 27 shows the network pinout connection. The required wiring connection follows:

Connector Type (USOC) RJ-45

Table 27. BRI 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)

NxT1 HSSI Option Module (P/N 1200346L1)

The NxT1 HSSI Option Module uses a single 50-pin SCSI-II interface to combine up to 8 T1s of data (4 from the NxT1 HSSI Module T1 ports and 4 from other T1 ports installed in the system). Table 28 (below) and Table 30 on page 45 give the pinouts for the SCSI-II and RJ-48C (T1) connectors, respectively.

Table 28. HSSI (SCSI-50) Connection Pinout

PIN# (+ side) PIN# (- side) DESCRIPTION

1 26 SG - Signal Ground

227RT - Receive Timing

3 28 CA - DCE Available

4 29 RD - Receive Data

5 30 LC - Loopback Circuit C

6 31 ST - Send Timing

7 32 SG - Signal Ground

8 33 TA - DTE Available

9 34 TT - Terminal Timing

10 35 LA - Loopback Circuit A

11 36 SD - Send Data

12 37 LB - Loopback Circuit B

13 38 SG - Signal Ground

14-18 39-43 Ancillary to DCE (Reserved)

Section 2, Engineering Guidelines ATLAS 550 System Manual

Table 28. HSSI (SCSI-50) Connection Pinout (Continued)

19 44 SG - Signal Ground

20-23 45-48 Ancillary to DTE (Reserved)

24 49 TM - Test Mode

25 50 SG - Signal Ground

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 P/N 3125I081@A); however, some HSSI menu options will be unavailable in this mode (see User Interface Guide section for details). Table 29 (below) and Table 30 on page 45 give the pinouts for the V.35 and RJ-48C (T1) connectors, respectively.

Table 29. HSSI/V.35 Connection Pinout

PIN# (+ side) PIN# (- side) DIRECTION DESCRIPTION

1 26 — HSSI SG - Signal Ground

2 27 O HSSI RT - Receive Timing

3 28 O HSSI CA - DCE Available

4 29 O HSSI RD - Receive Data

5 30 O HSSI LC - Loopback Circuit C

6 31 O HSSI ST - Send Timing

7 32 — HSSI SG - Signal Ground

8 33 I HSSI TA - DTE Available

9 34 I HSSI TT - Terminal Timing

10 35 I HSSI LA - Loopback Circuit A

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 O V.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

ATLAS 550 System Manual Section 2, Engineering Guidelines

Table 29. HSSI/V.35 Connection Pinout (Continued)

22 47 O V.35 RD - Receive Data

23 — O V.35 CTS - Clear to Send

— 48 I V.35 Ground/Present

24 49 O TM - Test Mode

25 50 SG - Signal Ground

Table 30. T1 Network Connection Pinout

PIN NAME DESCRIPTION

1 R1 RXDATA-RING Receive data from the network

2 T1 RXDATA-TIP Receive data from the network

3 — UNUSED —

4 R TXDATA-RING Send data towards the network

5 T TXDATA-TIP Send data towards the network

6,7,8 — UNUSED —

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 sync or async packet data applications. Table 31 gives the pinouts for both the EIA-232 and V.35 connections.

Connector Types EIA-232 and V.35

Table 31. 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

Section 2, Engineering Guidelines ATLAS 550 System Manual

Table 31. EIA-232 and V.35 Connection Pinouts (Continued)

22 J 125 Ring indicator (RI) to DTE

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

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

17 V 115 RX clock (RC-A) to DTE

17 X 115 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 114 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

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

The Octal Ethernet Switch Option Module provides eight (RJ-48C) interfaces that can operate as 10BaseT or 100BaseTX. Table 32 gives the pinout for the Ethernet connection.

Table 32. Ethernet Pinout

PIN NAME DESCRIPTION

1 TX1 Transmit Positive

2 TX2 Transmit Negative

3 RX1 Receive Positive

4, 5 UNUSED —

6 RX2 Receive Negative

7, 8 UNUSED —

ATLAS 550 System Manual Section 2, Engineering Guidelines

7. AT-A-GLANCE SPECIFICATIONS

Table 33 lists the specifications for the ATLAS 550 system.

Table 33. Specifications

Application Feature Specification

TDM Applications

TDM bandwidth 14 Mbps Full duplex

Dedicated map connections 160 Dedicated map connections in each of

the 5 maps

Switching Applications

ISDN signaling types National ISDN

Lucent 5E

AT&T 4ESS (PRI Only)

Northern DMS-100 (Nortel Custom)

EuroISDN

Frame Relay

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

Packet throughput 4000 pkts/sec (minimum)

Management signaling interfaces

UNI (user and network)

NNI

Section 2, Engineering Guidelines ATLAS 550 System Manual

Table 33. Specifications (Continued)

Application Feature Specification

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

PPP

IP Routing

Connection support 100 connections

Authentication support PAP

CHAP

EAP

Keepalive support On/Off

Interface support Numbered interfaces

Un-numbered interfaces

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

ATLAS 550 System Manual Section 2, Engineering Guidelines

Table 33. 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 supported Up to 32 compression channels

PCM coding µ-Law, A-Law (future)

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

Section 2, Engineering Guidelines ATLAS 550 System Manual

NETWORK TURNUP PROCEDURE

CONTENTS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Unpack and Inspect the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Contents of ADTRAN Shipments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Grounding Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Supplying Power to the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

AC Powered Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

DC Powered Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Mounting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Installing Network and Option Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

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

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

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

E1/PRA Network Interface Module (P/N 1200308L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

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

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

Dual/Quad T1/PRI Option Module (P/N 1200314L1/1200755L1). . . . . . . . . . . . . . . . . . . . . . . . 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) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

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

Section 3, Network Turnup Procedure ATLAS 550 System Manual

1. INTRODUCTION

This section discusses the installation process for the ATLAS 550 system.

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, wear 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, 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:

• The ATLAS 550 unit

•The ATLAS 550 System CD

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

• 19” rackmount brackets and screws

• RJ-45 to DB-9 adapter - ADTRAN P/N 3196ADPT001

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

•

Customers must supply the Ethernet cable.

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 rear 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. 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. After installing the unit and any option modules, the ATLAS 550 is ready for power-up. 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 rear 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

Section 3, Network Turnup Procedure ATLAS 550 System Manual

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.

• This unit shall be installed 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 45

6. MOUNTING OPTIONS

The ATLAS 550 unit may be installed for tabletop, 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 rear panels facing sideways. For more details on wall mounting the ATLAS 550, please refer to the ATLAS 550 Installation Guide (61200305L1-19A) provided on the documentation CD.

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

7. INSTALLING NETWORK AND OPTION MODULES

Figure 1 shows the option slot numbering designation as viewed from the rear of the ATLAS 550.

SLOT 1

COVERED WITH BLANK PANELS

ALL EMPTY SLOTS MUST BE

SLOT 2

NETWORK 1 NETWORK 2

Network Slot 1

Figure 1. ATLAS 550 Slot Designation (Rear Panel)

Network Slot 2

SLOT 3 SLOT 4

ETHERNET

90-240VAC, 2A, 50/60Hz

FUSE RATING: 2A/250V SLO-BLO

CONTROL

IN OUT

RELAY

MON

ALARM

NCNOCOM

CAUTION: FOR CONTINUED PROTECTION

WITH SAME TYPE AND RATING OF FUSE.

AGAINST RISK OF FIRE, REPLACE ONLY

GND

ATLAS 550 System Manual Section 3, Network Turnup Procedure

Option modules are intended to be serviced by qualified service personnel only.

Instructions for Installing the ATLAS 550 Network and Option Modules

Instructions for Installing the ATLAS 550 Option Modules

Step Action

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

2 Slide the Option Module into the option 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).

5 Complete installation of remaining modules and unit as specified in the appropriate sections of

this Network Turnup Procedure.

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)

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

Section 3, Network Turnup Procedure ATLAS 550 System Manual

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

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 1200314L1/1200755L1)

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

ATLAS 550 System Manual Section 3, Network Turnup Procedure

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)

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

Section 3, Network Turnup Procedure ATLAS 550 System Manual

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

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

ATLAS 550 System Manual Section 3, Network Turnup Procedure

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

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

Section 3, Network Turnup Procedure ATLAS 550 System Manual

USER INTERFACE GUIDE

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Terminal Menu Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Navigating using the Keyboard Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Terminal Menu and System Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

Selecting the Appropriate Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Security Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Menu Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

System Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

System Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

System Config. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

System Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Modules Menu (T1/PRI Network Interface Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Modules Menu (E1/PRA Network Interface Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Modules Menu (Modem Management Network Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Modules Menu (BRI DBU Network Interface Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Modules Menu (Dual/Quad T1/PRI Option Modules) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Modules Menu (Dual Nx56/64 Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Modules Menu (Dual USSI Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Modules Menu (Quad Basic Rate ISDN (U Interface) Option Module) . . . . . . . . . . . . . . . . . . . 144

Modules Menu (Quad Basic Rate ISDN (S/T Interface) Option Module) . . . . . . . . . . . . . . . . . 147

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

Modules Menu (Quad/Octal FXO Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Modules Menu (Octal E&M Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Modules Menu (Legacy Data Option Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

Modules Menu (NxT1 HSSI and NxT1 HSSI/V.35 Option Modules). . . . . . . . . . . . . . . . . . . . . 165

Modules Menu (Ethernet Switch Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Modules Menu (Resource Host Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Modules Menu (VCOM Option Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Modules Menu (32 Channel ADPCM Resource Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Modules Menu (Nx 56/64 BONDing Resource Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Packet Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

Dedicated Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Dedicated Maps (T1/PRI Network or Dual/Quad T1/PRI Modules) . . . . . . . . . . . . . . . . . . . . . 236

Dedicated Maps (E1/PRA Network Interface). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

Dedicated Maps (Quad/Octal FXS Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

Dedicated Maps (Quad/Octal FXO Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

Dedicated Maps (Dual Nx 56/64 Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

Dedicated Maps (Dual USSI Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244

Dedicated Maps (Octal E&M Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244

Section 4, User Interface Guide ATLAS 550 System Manual

Dedicated Maps (NxT1 HSSI and NxT1 HSSI/V.35 Modules) . . . . . . . . . . . . . . . . . . . . . . . . . 245

Dedicated Maps (Legacy Data Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246

Dedicated Maps (Pkt Endpt - Packet Endpoint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247

Dedicated Maps (Pkt Voice - Packet Voice Endpoint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

Circuit Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

Dial Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

Dial Plan (T1 Network and Dual/Quad T1/PRI Modules) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

Dial Plan (E1/PRA Network Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

Dial Plan (BRI DBU Network Interface and Quad BRI/U Modules). . . . . . . . . . . . . . . . . . . . . . 285

Dial Plan (Quad/Octal FXS Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288

Dial Plan (Quad/Octal FXO Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292

Dial Plan (Octal E&M Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297

Dial Plan (Dual Nx56/64 Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300

Dial Plan (Dual USSI Module). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

Dial Plan (Quad BRI S/T Module) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303

Dial Plan (Pkt Endpt - Packet Endpoints) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304

Dial Plan (Ckt Backup - Circuit Backup Endpoints). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307

Dial Plan (Pkt Voice - Packet Voice Endpoint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310

FIGURES

Figure 1. Top-Level Terminal Menu Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Figure 2. Alternate Menu View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Figure 3. System Info Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 4. System Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Figure 5. System Config Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Figure 6. System Utility Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Figure 7. View Selftest Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Figure 8. Modules Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Figure 9. T1/PRI Loopback Test Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Figure 10. E1/PRA Network Loopback Test Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Figure 11. T1/PRI Loopback Test Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Figure 12. T1/PRI Loopback Test Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

Figure 13. HSSI Interface Loopback Test Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Figure 14. Packet Manager Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Figure 15. Router Menu (IP Selected). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

Figure 16. Dedicated Maps Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Figure 17. Circuit Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

Figure 18. Dial Plan Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

TABLES

Table 1. Password Security Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Table 2. ATLAS 550 System Controller Self-Test Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Table 3. FXS 2W State Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152

Table 4. FXO 2W State Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

Table 5. E&M 2W State Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160

Table 6. IP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

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Table 7. ICMP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Table 8. TCP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

Table 9. UDP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

Table 10. IP Fast Cache Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

Section 4, User Interface Guide ATLAS 550 System Manual

1. NAVIGATING THE TERMINAL MENU

CONTROL IN (located on the rear panel of the unit) or CRAFT (located on the front of the unit) and the

other to the supplied RJ-45 to DB-9 adapter. Connect the DB-9 (female) to a VT100 terminal or PC with VT100 emulator software. 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-002, Logging in to the System 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 Tip

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.

ATLAS 550 System Manual Section 4, User Interface Guide

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 Right arrow

Move from right pane to left pane Tab

Escape Left arrow Backspace

Move within each pane Up arrow

Down arrow Left arrow Right arrow

Section 4, User Interface Guide ATLAS 550 System Manual

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

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

ATLAS 550 System Manual Section 4, User Interface Guide

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

Cancel an edit Escape

Close pop-up help screen Escape

Move between the left and right panes

Ta b

Arrows

Move to the top of a screen A

Move to the bottom of a screen Z

Ascend one menu level Backspace

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 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 Display data fields too large for display window.

CTRL+R

CTRL+V

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

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

LOT # field in the

Paste the item stored in the clipboard, if the information is compatible. You must confirm all pastes - except those to a single editable field.

Section 4, User Interface Guide ATLAS 550 System Manual

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

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. For example, add a new item to the D while the cursor is over the index number.

Delete a list item. For example, delete an item from the D

<D> while the index number is active.

EDICATED MAP connection list by pressing <I>

EDICATED MAP connection list by pressing

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 S

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 550

Review and configure settings for each installed module, including the ATLAS 550 built-in network ports

YSTEM INFO

SYSTEM UTILITY

MODULES

ATLAS 550 System Manual Section 4, User Interface Guide

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

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 that handles a switched call

PACKET MANAGER

CIRCUIT STATUS

DIAL PLAN

Security Levels

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

Table 1. Password Security Levels

Security Level Description

5 Read-only permission for all menu items - minimum rights

4 Read permission for all menu items and permission to use test commands

3 Access to all commands except passwords, flash download, authentication

methods, and interface configurations

2 Access to all commands except passwords, flash download, and authentication

methods

1 Access to all commands except passwords

0 Permission to edit every menu item, including creating and editing passwords -

maximum rights

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

Section 4, User Interface Guide ATLAS 550 System Manual

SYSTEM INFO

The SYSTEM INFO menu provides basic information about the unit as well as data fields for editing information. Figure 3 displays the submenus and data fields that are available when you select this menu item.

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 550 system. You can enter up to 40 alphanumeric characters in this field, including spaces and special characters (such as an underbar).

ATLAS 550 System Manual Section 4, User Interface Guide

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

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.

Section 4, User Interface Guide ATLAS 550 System Manual

SYSTEM STATUS

The SYSTEM STATUS menu provides the user with status information about the ATLAS 550 operational parameters including logged system events and timing. Figure 4 displays the submenus and data fields that are available when you select this menu item.

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.

ATLAS 550 System Manual Section 4, User Interface Guide

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.

Y to clear the log or N to exit the command.

Select

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:

Section 4, User Interface Guide ATLAS 550 System Manual

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) CONTROL IN (Chain) port.

SYSTEM STATUS > CHAIN PORT > SIGNAL LEADS

Read security: 5

Displays the state of the CONTROL IN (Chain) port signals (RTS, CTS, DTR, and DCD).

SYSTEM STATUS > CHAIN PORT > TX BYTES

Read security: 5

Displays the number of bytes transmitted from the CONTROL IN (Chain) port.

SYSTEM STATUS > CHAIN PORT > RX BYTES

Read security: 5

Displays the number of bytes received by the CONTROL IN (Chain) port.

SYSTEM STATUS > CHAIN PORT > OVERRUN ERRS

Read security: 5

Displays the number of overrun errors received by the CONTROL IN (Chain) port.

SYSTEM STATUS > CHAIN PORT > FRAMING ERRS

Read security: 5

Displays the number of framing errors received by the CONTROL IN (Chain) port.

ATLAS 550 System Manual Section 4, User Interface Guide

SYSTEM STATUS > CHAIN PORT > CLEAR COUNTERS

Write security: 5; Read security: 5

Clears the CONTROL IN (Chain) 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

details) but no other action will be taken. The following status symbols are used:

and greater than 85ºC. If one of these thresholds

[–]

[*]

[!]

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

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 Config > Backup Timing Source on page 79 for details.

SYSTEM CONFIG menu. See System Config > Primary Timing Source on page 79 and System

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.

Section 4, User Interface Guide ATLAS 550 System Manual

SYSTEM STATUS > RESOURCE USAGE > DATA TABLES

Read security: 5

Displays resource usage for dynamic resources throughout the system in a table format.

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.

ATLAS 550 System Manual Section 4, User Interface Guide

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.

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

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.

Section 4, User Interface Guide ATLAS 550 System Manual

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.

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

ATLAS 550 System Manual Section 4, User Interface Guide

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 550 uses the backup timing source if the primary timing source goes into alarm. The

BACKUP TIMING SOURCE should be different from the PRIMARY TIMING SOURCE

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.

Section 4, User Interface Guide ATLAS 550 System Manual

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

ATLAS 550 System Manual Section 4, User Interface Guide

set to 255.255.255.0 by default. This part of the destination IP address is used along with the ATLAS 550 IP address to determine which nodes must be reached through the default IP gateway.

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 CONTROL IN (Chain) port located on the rear of the unit.

Section 4, User Interface Guide ATLAS 550 System Manual

SYSTEM CONFIG > CHAIN PORT > PORT NAME

Write security: 2; Read security: 5

Defines the name of the CONTROL IN (Chain) port. You can leave this field blank.

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 CONTROL IN (Chain) port. You may configure the CONTROL IN (Chain) 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.

ATLAS 550 System Manual Section 4, User Interface Guide

SYSTEM CONFIG > SNMP > SNMP COMMUNITIES

Write security: 3; Read security: 5

Defines SNMP manager(s) characteristics as follows:

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.

Section 4, User Interface Guide ATLAS 550 System Manual

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).

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. (Refer to the ADTRAN Technical Support web page (www.adtran.com) for a listing of all MIBs containing traps and their severity levels.) 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 (available on the documentation CD or 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 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.

ATLAS 550 System Manual Section 4, User Interface Guide

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.

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.

Section 4, User Interface Guide ATLAS 550 System Manual

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.

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.

ATLAS 550 System Manual Section 4, User Interface Guide

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 A

DDRESS and ADLP PASSWORD parameters must be configured.

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 550 to forward any traps received from remote units to the network management station (NMS) listed in the listed in the

ASP ENDPOINT COMMUNITIES for the traps to be forwarded.

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.

Section 4, User Interface Guide ATLAS 550 System Manual

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.

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 ATLAS 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 69.

ATLAS 550 System Manual Section 4, User Interface Guide

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 (see Table 1 on page 69).

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.

Section 4, User Interface Guide ATLAS 550 System Manual

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.

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 rear 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.

ATLAS 550 System Manual Section 4, User Interface Guide

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

Section 4, User Interface Guide ATLAS 550 System Manual

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 550 system controller. The first transfer method uses the ATLAS 550 serial XMODEM protocol. The second transfer method uses the ATLAS 550 built-in

CRAFT or CONTROL IN (Chain) port of the system controller and

ETHERNET port of the system

controller and Trivial File Transfer Protocol (TFTP). For more details on updating firmware, please refer to DLP-006 and DLP-007.

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 select

SLOT 0 (ATLAS 550 system controller), NTWK 1 or 2 (if an upgradeable network module is

installed), upgradeable resource module is installed), or

SLOT 1 through SLOT 4 (if an upgradeable module is installed), RSRC 1 through 4 (if an

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 upgradeable modules.

ATLAS 550 System Manual Section 4, User Interface Guide

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 F IRMWARE > 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

Section 4, User Interface Guide ATLAS 550 System Manual

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 DLP-006, Updating the Firmware Using TFTP.

IDLE if no update is in progress or when the update is successfully completed.

PREVIOUS UPDATE STATUS. For a

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:

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 second transfer method uses the ATLAS 550 built-in 10/100BaseT Transfer Protocol (TFTP).

CRAFT or CONTROL IN (Chain) port of the base unit and XMODEM protocol. The

ETHERNET port and Trivial File

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 ATLAS 550 documentation CD. You can install the ADTRAN Utilities software on any PC running Microsoft Windows, and use the TFTP server for TFTP transfers to/from the ATLAS 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-008, DLP-009, DLP-010, and DLP-011.

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 CONTROL IN (Chain)

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.

Section 4, User Interface Guide ATLAS 550 System Manual

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

IP A

DDRESS. To start this command, enter Y. To cancel this command, enter N.

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

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.

ATLAS 550 System Manual Section 4, User Interface Guide

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

TIME

EVENT

RESULT

Index number of the log.

Time and date of the log entry.

ATLAS 550 slot number.

ATLAS 550 port number.

Event description.

Show PASS/FAIL results.

The tests associated with the system controller are shown in Table 2.

Table 2. ATLAS 550 System Controller Self-Test Log

HIS 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.

Section 4, User Interface Guide ATLAS 550 System Manual

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.

ATLAS 550 System Manual Section 4, User Interface Guide

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 ATEL A DDRESS 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.

Section 4, User Interface Guide ATLAS 550 System Manual

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

ADDRESS field.

Option Keystroke

^ ] <Ctrl > + ]

^ \

^ [

^ ^

^ _

<Ctrl > + \

<Ctrl > + [

<Ctrl > + <Shift > + 6

<Ctrl > + <Shift > + -

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.

ADTRAN 1200305L1 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

About this Manual

Warranty and Customer Service

Customer Service, Product Support Information, and Training

SYSTEM DESCRIPTION

1. SYSTEM OVERVIEW

2. FEATURES AND BENEFITS

3. OPTION MODULES

ENGINEERING GUIDELINES

1. EQUIPMENT DIMENSIONS

2. POWER REQUIREMENTS

3. REVIEWING THE FRONT PANEL DESIGN

4. REVIEWING THE REAR PANEL DESIGN

5. NETWORK INTERFACE MODULES

6. OPTION MODULE INTERFACES

7. AT-A-GLANCE SPECIFICATIONS

NETWORK TURNUP PROCEDURE

1. INTRODUCTION

2. TOOLS REQUIRED

3. UNPACK AND INSPECT THE SYSTEM

4. GROUNDING INSTRUCTIONS

5. SUPPLYING POWER TO THE UNIT

6. MOUNTING OPTIONS

7. INSTALLING NETWORK AND OPTION MODULES

8. MODULE SHIPPING CONTENTS

USER INTERFACE GUIDE

1. NAVIGATING THE TERMINAL MENU

2. TERMINAL MENU AND SYSTEM CONTROL

3. MENU DESCRIPTIONS

SYSTEM INFO

SYSTEM STATUS

SYSTEM CONFIG

SYSTEM UTILITY