ADTRAN TSU IQ+, 1204002L2 User Manual

61200275L1-1C
December 2000

TSU IQ+

T1 Frame Relay

Performance Monitoring TSU

with V.35 and DSX-1Ports

User Manual

1200275L1 TSU IQ+ Unit
1204005L1 Ethernet Card
1204001L1 4-wire SW56 DBU Card
1204002L1 V.34 DBU Card
1204004L1 BRI ISDN DBU Card
1204006L1 External DCE Card
1204008L1 PRI DBU Card
1204002L2 V.34 DBU Card

Trademark Information

OpenView is a registered trademark of Hewlett-Packard Company.
SunNet Manager is a registered trademark of Sun Microsystems, Inc.
Netview is a registered trademark of IBM.
IQ View is a trademark of ADTRAN, Inc.

This product includes software developed by the University of California, Berkeley,
and its contributors.

901 Explorer Boulevard

P.O. Box 140000

Huntsville, AL 35814-4000

Phone: [phone]

© 2000 ADTRAN, Inc.

All rights reserved.

Printed in USA.

The following conventions are used in this manual.

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.

61200275L1-1 TSU IQ+ User Manual iii

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

1. This equipment complies with Part 68 of the FCC rules. On the bottom of the
equipment housing is a label that shows the FCC registration number and Ringer
Equivalence Number (REN) for this equipment, if applicable. If required, this
information must be given to the telephone company.

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

Service Type REN/SOC FIC USOC

T1 6.0N 04DU9-BN/DN/1KN/1SN RJ48C

3. An FCC compliant telephone cord with a modular plug may be provided with
this equipment. This equipment is designed to be connected to the telephone net­work or premises wiring using a compatible modular jack, which is FCC Part 68
compliant. See installation instructions for details.

4. If this equipment causes harm to the telephone network, the telephone c ompany
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.

5. The telephone company may make changes in its facilities, equipment, opera­tions, or procedures that could affect the proper operation of this equipment. If
this happens, the telephone company will provide advance notification and the
opportunity to make the necessary modifications to maintain uninterrupted ser­vice.

6. If experiencing difficulty with this equipment, please con tact ADTRAN for repair
and warranty information. If the equipmentis causing harm to the network, the
telephone company ma y request this equipment to be disconnected from the net­work until the problem is resolved or it is certain that the equipment is not mal­functioning.

7. This unit contains no user-serviceable parts.

8. The FCC recommends that the AC outlet, to which equipment requiring AC
power is to be installed, is provided with an AC surge arrester.

iv TSU IQ+ User Manual 61200275L1-1

Important Safety Instructions

Save These 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 near a bath tub, wash bowl, kitchen

sink, laundry tub, in a wet basement, or near a swimming pool.

2. Avo id 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 suppl y, 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.

Warranty and Customer Service

ADTRAN will replace or repair this product within five 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 manual.

61200275L1-1 TSU IQ+ User Manual v

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 the 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 specification.

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 encoded analog content and 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 att est 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

vi TSU IQ+ User Manual 61200275L1-1

training materials and instructions provided by the manufacturer/grantee of the
equipmentused 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 proceeding training requirements, the operator(s)/maintainer(S) is
(are) under the control of a s upervisor trained in accordance with _______________
(circle one) above.

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

_____________________ Signature

_____________________ Title

_____________________ Date

Subscribed and sworn to before me

This _________ day of ___________________, 20__

_______________________________________
Notary Public

My commission expires: _________________________

61200275L1-1 TSU IQ+ User Manual vii

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 voice band analog signal and transmitted
on the network.

• The affidavit shall affirm that either no encoded analog content or billing informa­tion is bei ng transmitted or that the output of the device meets P art 68 encoded
analog content or billing protection specification.

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

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

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 t o 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 interferenceto 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.

viii TSU IQ+ User Manual 61200275L1-1

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 nuerique respecte les limites de bruits radioelectriques a pplicables aux
appareils numeriques de Class A prescrites dans la norme sur le materiel brouilleur:
“Appareils Numeriques,” NMB-003 edictee par le ministre des Communications.

61200275L1-1 TSU IQ+ User Manual ix

Canadian Equipment Limitations

Notice: The Canadian Industry and Science Canada label identifies certified equip­ment. This certification means that the equipment meets certain telecommunications
network protective, operational, and safety requirements. The Department does not
guarantee the equipment will operate to the user’s satisfaction.

Before installing this equipment, users should ensure that it is permissible to be con­nected to the facilities of the local telecommunications company. The equipment must
also be installed using an acceptable methods of connection. In some cases, the com­pany’s inside wiring associated with a single line individual service may be extended
by means of a certified connector assembly (telephone extensioncord). The customer
should be aware that compliance with the above limitations may not prevent degra­dation of service in some situations.

Repairs to certified equip ment should be made by an authorized Canadian mainte­nance facility designated by the supplier. Any repairs or alterations made by the user
to this equipment, or equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of
the power utility, telephone lines and internal metallic water pipe system, if present,
are connected together. This precaution may be particularly important in rural areas.

Users should not attempt to make such connections themselves, but should
contract the appropriate electric inspection authority, or an electrician, as
appropriate.

TheLoadNumber(LN)assignedtoeachterminaldevicedenotesthepercentageof
the total load to be connected to a telephone loop which is used by the device, to pre­vent overloading. The termination on a loop may consist of any combination of
devices subject only to the requirement that the total of the Load Numbers of all
devices does not exceed 100.

x TSU IQ+ User Manual 61200275L1-1

LIMITED PRODUCT WARRANTY

ADTRAN warrants that for five (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 LIMITEDWARRANTY DESCRIBED ABOVE, THE FOREGOING
CONSTITUTES THE SOLE AND EXCLUSIVE REMEDY OF THE CUSTOMER AND
THE EXCLUSIVE LIABILITY OF ADTRAN AND IS IN LIEU OF A NY 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 IMPLIEDWAR­RANTIES, SO THIS EXCLUSION MAY NOT APPLY TO CUSTOMER.

In no event will ADTRAN or its suppliers be liable to Customer for any incidental,
special, punitive, exemplary or consequential damages experienced by either 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 Cus­tomer.

61200275L1-1 TSU IQ + User Manual xi

xii TSU IQ+ User Manual 61200275L1-1

Table of Contents

List of Fi gures ..................................................................................................................xxvii

List of Tables .....................................................................................................................xxix

Chapter 1. Introduction

Product Overview ...............................................................................................................1-1

Features ..........................................................................................................................1-2

Understanding Frame Relay ..............................................................................................1-3

T1/FT1 Overview ................................................................................................................1-4

T1 Service Offerings......................................................................................................1-4

Fractional T1 ..................................................................................................................1-4

SNMP Management ............................................................................................................1-5

Network Manager .........................................................................................1-5

Agent ............................................................................................................... 1-5

MIB ..................................................................................................................1-5

Telnet ..................................................................................................................................... 1-6

Dial Backup Operation .......................................................................................................1-6

Interface Card Options .......................................................................................................1-6

Ethernet Card................................................................................................................. 1-6

4-Wire Switched 56 DBU Card.................................................................................... 1-7

V.34 DBU Card..............................................................................................................1-7

ISDN DBU Card ............................................................................................................1-7

PRI DBU Card................................................................................................................1-7

DCE Card .......................................................................................................................1-7

Chapter 2. Installation

Unpack, Inspect, Power Up ...............................................................................................2-1

Receipt I nspection......................................................................................................... 2-1

ADTRAN Shipments Include ............................................................................. 2-1

Customer Provides ............................................................................................... 2-2

61200275L1-1 TSU IQ+ User Manual xiii

Table of Contents

Power Up........................................................................................................................2-2

Rear Panel .............................................................................................................................2-2

DBU and LAN Card Slots ............................................................................................2-4

Network Connector ......................................................................................................2 -4

Test Jacks ........................................................................................................................2-4

Monitor ............................................................................................................2-4

In/Out .............................................................................................................2-4

DSX-1 Port......................................................................................................................2-5

Control Port....................................................................................................................2-5

V.35 Connector ..............................................................................................................2-5

Chapter 3. Operation

Front Panel ...........................................................................................................................3-1

LCD Window .........................................................................................................3-2

Enter Key ................................................................................................................3-2

Up and Down Arrow Keys ..................................................................................3-2

Cancel Key .............................................................................................................3-2

Quick Key ...............................................................................................................3-2

Numeric Keypad ...................................................................................................3-2

Next, Prev, Add, Delete Keys ..............................................................................3-2

Shift Key .................................................................................................................3-3

LED Descriptions ..................................................................................................3-3

RS: Request to Send .......................................................................................3-3

CS: Clear to Send ............................................................................................3-3

TD: Transmit Data .........................................................................................3-3

RD: Receive Data ...........................................................................................3-3

ERR: Error .......................................................................................................3-3

ALM: Alarm ...................................................................................................3-3

TST: Test ..........................................................................................................3-4

Front Panel Operation ..................................................................................................3-4

VT-100 Terminal Connection and Operation............................................................3-5

Telnet .....................................................................................................................................3-7

Local Login Via Telnet..................................................................................................3-7

Remote Login Via TELNET .......................................................................................3-11

TSU IQ+ Menu Structure .................................................................................................3-16

Main Menu...................................................................................................................3-16

Configuration (CONF IG) ............................................................................3-16

View Statistics (STATS) ...............................................................................3-16

Test .................................................................................................................3-16

Dial .................................................................................................................3-16

Logout (terminal menu only) .....................................................................3-16

xiv TSU IQ+ User Manual 61200275L1-1

Table of Contents

Chapter 4. Applications

Management Applications .................................................................................................4-1

Local VT-100 Terminal Management.........................................................................4-1

Minimum Configuration Requirements for VT-100 Management ................ 4-2

Baud Rate ........................................................................................................ 4-2

Control Port Mode ......................................................................................... 4-2

Out-of-Band Management...........................................................................................4-3

Minimum Configuration Requirements ............................................................4-4

IP Address ......................................................................................................4-4

Control Port Options .....................................................................................4-4

Subnet Mask ...................................................................................................4-4

Gateway IP Address (if required) ...............................................................4-4

Read Community ...........................................................................................4-4

Write Community .......................................................................................... 4-4

Trap Manager DLCI ...................................................................................... 4-4

Trap Manager IP Address ............................................................................4-5

Trap Manager Port ........................................................................................4-5

In-Band Management...................................................................................................4-5

Local PVC Management ......................................................................................4-5

Minimum Configuration Requirements for Local PVC Management .. 4-6

IP Address ......................................................................................................4-6

Management DLCI ........................................................................................4-6

Read Community ...........................................................................................4-6

Write Community .......................................................................................... 4-7

Trap Manager DLCI ...................................................................................... 4-7

Trap Manager IP Address ............................................................................4-7

Trap Manager Port ........................................................................................4-7

Shared PVC Management ................................................................................... 4-7

Minimum Configuration Requirements ....................................................4-8

IP Address ......................................................................................................4-8

Management DLCI 1 and/or DLCI 2 ......................................................... 4-8

Management DLCI 1 and/or DLCI 2 Mode ..............................................4-8

Read Community ...........................................................................................4-9

Write Community .......................................................................................... 4-9

Trap Manager DLCI ...................................................................................... 4-9

Trap Manager IP Address ............................................................................4-9

Trap Manager Port ........................................................................................4-9

Dedicated PVC Management ..............................................................................4-9

Minimum Configuration Requirements ..................................................4-10

Dial Backup Application ..................................................................................................4-10

DBU Application 1(non-PRI)..................................................................................... 4-12

61200275L1-1 TSU IQ+ User Manual xv

Table of Contents

DBU Application 2 (PRI)............................................................................................4-14

Chapter 5. Configuration Overview

Local and Remote Configuration ......................................................................................5-1

Chapter 6. Data Port Configuration

Port Map ...............................................................................................................................6-2

Nx Port ..................................................................................................................................6-2

Physical Layer Options (PHYS LYR OPTS) ..............................................................6-2

Flow Co ntrol ..........................................................................................................6-2

None .................................................................................................................6-2

Hardware ........................................................................................................6-2

FECN/BECN ..................................................................................................6-2

CTS Option .............................................................................................................6-2

Forced O n ........................................................................................................6-2

Follow RTS ......................................................................................................6-3

DSR Optio n ............................................................................................................6-3

Forced O n ........................................................................................................6-3

Normal ............................................................................................................6-3

CD Optio n ..............................................................................................................6-3

Forced O n ........................................................................................................6-3

Normal ............................................................................................................6-3

TC Clock Option (TC CLOCK OPT) ..................................................................6-3

Normal ............................................................................................................6-3

Inverted ...........................................................................................................6-3

External ...........................................................................................................6-3

Frame R elay Options (FR OPTS).................................................................................6-4

T392 .........................................................................................................................6-4

N392 and N393 ......................................................................................................6-4

Management DLCI (MGMT DLCI) ....................................................................6-5

Guidelines for Configuring Management DLCI .......................................6-5

Management PVC Option (MGMT PVC OPT) .................................................6-5

Signaling Responses (SIG RESPONSES) ...........................................................6-5

Always O n ......................................................................................................6-5

Follow Network (FO LLOW NET) ...............................................................6-5

Always O ff ......................................................................................................6-5

DSX Port ................................................................................................................................6-6

Framing Format (FRAMING)......................................................................................6-6

Line Co de (LNE CODE) ...............................................................................................6 -6

Yellow Alarm.................................................................................................................6-6

Line Length (LBO).........................................................................................................6-6

xvi TSU IQ+ User Manual 61200275L1-1

Table of Contents

In-Band Loopback (LOOPBACK)...............................................................................6-6

Robbed Bit Signaling (ROBBED BIT) .........................................................................6-6

Chapter 7. Configuring the Network Port

Network Port ....................................................................................................................... 7-1

Physical Layer Options (PHYS LYR OPTS) .............................................................. 7-2

Framing Format (FRAMING) .............................................................................7-2

Line Co de (LNE CODE) ....................................................................................... 7-2

Clock Source (CLK SOURCE) ............................................................................. 7-3

Line Buildout (LBO) .............................................................................................7-3

Rx Sensitivi ty (RX GAIN) .................................................................................... 7-3

Channel Bandwidth (CHANNEL RATE) .........................................................7-3

Transmit PRM .......................................................................................................7-3

Frame Relay Options (FR OPTS) ................................................................................7-4

Signal Type (SIGN AL) .........................................................................................7-4

T391 ......................................................................................................................... 7-4

N391 ........................................................................................................................7-4

N392 and N393 ...................................................................................................... 7-4

Management DLCI 1 and 2 (DLCI 1 and 2) ..............................................................7-5

Management DLCI 1 and 2 Mode (DLCI 1 and 2 MODE)...................................... 7-5

Maximum PVC Count..................................................................................................7-5

History Interval Count (HIST INT COUNT) ............................................................ 7-6

PVC Options (PVC CONFIG) .....................................................................................7-6

DLCI ........................................................................................................................ 7-6

DBU DLCI ..............................................................................................................7-6

DBU Phone Number ............................................................................................ 7-6

DBU on Inactive .................................................................................................... 7-7

DBU Call Order # .................................................................................................. 7-7

CIR (K bps) .............................................................................................................. 7-7

Seq Num Checking (SEQ #) .................................................................................7-7

Delay Measurement (PVC DELAY) ................................................................... 7-8

Stats Option (STATS OPT) ..................................................................................7-8

Auto .................................................................................................................7-8

Enabled ............................................................................................................7-8

Disabled ..........................................................................................................7-8

Next (NEXT key on front panel) .........................................................................7-9

Previous (PREV key on front panel) ..................................................................7-9

Add (ADD key on front panel) ...........................................................................7-9

Delete (DELETE key on front panel) .................................................................. 7-9

61200275L1-1 TSU IQ+ User Manual xvii

Table of Contents

Chapter 8. Configuring DBU Options

Auto DBU .............................................................................................................................8-4

DBU Options ........................................................................................................................8-4

Answer Always ..............................................................................................8-4

Beeper Option .................................................................................................8-4

Password Opt .................................................................................................8-4

DBU Password ...............................................................................................8-4

Daily Lockout .................................................................................................8-5

Lockout Start ..................................................................................................8-5

Lockout End ....................................................................................................8-5

Weekend Lock ................................................................................................8-5

DBU Criteria .........................................................................................................................8-5

With Network Failure (WITH NET FAIL) .................................................8-5

With No LMI ..................................................................................................8-5

With PVC Inactive .........................................................................................8-5

DBU Timers ..........................................................................................................................8-6

Fail Timer (FAIL TMR) .................................................................................8-6

Restore Timer (RESTORE TMR) ..................................................................8-6

Redial Counter ...............................................................................................8-6

Wait to Redial (REDIAL DELAY) ...............................................................8-6

DBU Card Co nfigu ration Options ....................................................................................8-7

Modem Options.............................................................................................................8-7

Tone/Pulse .............................................................................................................8-7

Max Baud Rate ......................................................................................................8-7

Sync/Async ...........................................................................................................8-7

ISDN Options.................................................................................................................8-7

Switch Type ...........................................................................................................8-7

B-Channel Bit Rate (B-CH BIT RATE) ...............................................................8-8

Number of B-Channels (NUM B-CHANNELS) ...............................................8-8

SPID 1 and 2 ...........................................................................................................8-8

LDN 1and 2 ............................................................................................................8-8

Call Screening ......................................................................................................................8-8

PRI Options ....................................................................................................................8-8

Physical Layer Options ........................................................................................8-9

Line Co de ........................................................................................................8-9

Clock Source ...................................................................................................8 -9

Line Buildout ..................................................................................................8-9

Rx Gain ............................................................................................................8-9

Start Channel ..................................................................................................8-9

Number of Channels .....................................................................................8-9

Tx Yellow Alarm ............................................................................................8-9

xviii TSU IQ+ User Manual 61200275L1-1

Table of Contents

Local Loopback ............................................................................................8-10

Transmit PRM .............................................................................................. 8-10

Switch Type .........................................................................................................8-10

LDN ......................................................................................................................8-10

DCE Op tions................................................................................................................ 8-10

Interface Ty pe ......................................................................................................8-10

DBU Bit Rate ........................................................................................................ 8-10

Chapter 9. System C onfiguration

Change Password ......................................................................................................... 9-1

IP Address......................................................................................................................9-1

Subnet Mask...................................................................................................................9-2

IP Address (IP ADDRESS)...........................................................................................9-2

Control Port Options (CNTL PORT OPTS)............................................................... 9-2

Read Community (RD COMMUNITY)..................................................................... 9-3

Write Community (WR COMMUNITY) ................................................................... 9-3

Trap Mgr Options (TRAP MGR OPTS) ..................................................................... 9-3

Trap Manager DLCI (TRAP DLCI) ....................................................................9-3

Trap Manager IP (TRAP IP) ................................................................................9-3

Trap Manager Port (TRAP PORT) ......................................................................9-3

Next (NEXT key on front panel) .........................................................................9-3

Previous (PREV key on front panel) ..................................................................9-4

Add (ADD key on front panel) ...........................................................................9-4

Delete (DELETE key on front panel) .................................................................. 9-4

Protocols 1 and 2 ........................................................................................................... 9-4

System Name.................................................................................................................9-5

System Time/Date........................................................................................................9-5

History Interval Size (HST INT SIZE)........................................................................9-5

Entering Letters Using the Front Panel ............................................................................9-6

Chapter 10. Statistics

Viewing S tatistical Information (Terminal Interface) .................................................. 10-1

Terminal Statistics Display Options.........................................................................10-2

View by Interval .......................................................................................... 10-2

View by Day .................................................................................................10-3

Hot Keys.......................................................................................................................10-4

ESC=Menu ....................................................................................................10-4

D=DLCI ......................................................................................................... 10-4

Page (+, -) ......................................................................................................10-4

Scroll (<, >) ....................................................................................................10-4

V=View by Day/View by Interval ............................................................10-4

61200275L1-1 TSU IQ+ User Manual xix

Table of Contents

DTE Port Statistics.......................................................................................................10-5

Leads On ....................................................................................................... 10-6

Interval Remaining ......................................................................................10-6

Signaling State ..............................................................................................10-6

Signaling Detected .......................................................................................10-6

Local PVC Rx Frames ..................................................................................10-6

Local PVC Rx Bytes .....................................................................................10-6

Local PVC Tx Frames ..................................................................................10-6

Local PVC Tx Bytes .....................................................................................10-6

Signal Down Time .......................................................................................10-6

Signal Error ...................................................................................................10-7

Signal Timeouts ............................................................................................10-7

Signal State Change .....................................................................................10-7

Rx F ull Status ................................................................................................10-7

Rx LI Only .....................................................................................................10-7

Discard Frame ..............................................................................................10-7

Aborts ............................................................................................................10-7

CRC Errors .................................................................................................... 10-7

Octet Align ....................................................................................................10-7

Length Error .................................................................................................10-8

EA Violation .................................................................................................10-8

Encapsulation Error .....................................................................................10-8

Inactive D LCI ...............................................................................................10-8

Invalid DLCI .................................................................................................10-8

Unrouteable ..................................................................................................10-8

Network Port Statistics...............................................................................................10-9

Signaling State ............................................................................................10-10

Interval Remaining ....................................................................................10-10

TSU State .....................................................................................................10-10

PRI State ......................................................................................................10-10

DBU State ....................................................................................................10-10

Rx Frames ....................................................................................................10-10

Rx Byt es .......................................................................................................10-10

Maximum Rx Throughput .......................................................................10-11

Average Rx Throughput ...........................................................................10-11

Maximum Rx Utilization ..........................................................................10-11

Average Rx Utilization ..............................................................................10-11

Tx Frames ....................................................................................................10-11

Tx Bytes .......................................................................................................10-11

Maximum Tx Throughput ........................................................................10-11

Average Tx Throughput ...........................................................................10-11

xx TSU IQ+ User Manual 61200275L1-1

Table of Contents

Maximum Tx Utilization .......................................................................... 10-11

Average Tx Utili zation ..............................................................................10-11

Port UA Time ............................................................................................. 10-12

Signal Down Time ..................................................................................... 10-12

Signal Error ................................................................................................. 10-12

Signal Timeouts ......................................................................................... 10-12

Signal State Change ...................................................................................10-12

Rx F ull Status ..............................................................................................10-12

Tx Full Status ..............................................................................................10-12

Rx LI Only ................................................................................................... 10-12

Tx LI Only ...................................................................................................10-12

Async Status ...............................................................................................10-12

Discard Frame ............................................................................................10-12

Aborts ..........................................................................................................10-12

CRC Errors ..................................................................................................10-13

Octet Align ..................................................................................................10-13

T1 State Change .........................................................................................10-13

T1 UA Time ................................................................................................10-13

Signal Loss ..................................................................................................10-13

Telco Test ....................................................................................................10-13

AIS Alarm ................................................................................................... 10-13

Red Alarm ...................................................................................................10-13

Yellow Alarm .............................................................................................10-14

PLL Alarm .................................................................................................. 10-14

Path Code ....................................................................................................10-14

Line Co de ....................................................................................................10-14

Length Error ............................................................................................... 10-14

EA Violation ............................................................................................... 10-14

Encapsulation Error ...................................................................................10-14

Inactive D LCI .............................................................................................10-14

Invalid DLCI ...............................................................................................10-14

Unrouteable ................................................................................................10-15

DSX Port Statistics.....................................................................................................10-15

DSX State .....................................................................................................10-15

Interval Remaining ....................................................................................10-15

DSX State Change ......................................................................................10-15

DSX UA Time .............................................................................................10-15

AIS Alarm ................................................................................................... 10-15

Red Alarm ...................................................................................................10-16

Yellow Alarm .............................................................................................10-16

PLL Alarm .................................................................................................. 10-16

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Path Code ....................................................................................................10-16

Line Co de ....................................................................................................10-16

Layer 3 Statistics........................................................................................................10-16

Px Type (current) .......................................................................................10-17

Interval Remaining ....................................................................................10-17

Px Type (listed for each interval) .............................................................10-18

Px Rx Frames ..............................................................................................10-18

Px Rx Bytes .................................................................................................10-18

Px Rx Dist% ................................................................................................10-18

Px Tx Frames ..............................................................................................10-18

Px Tx Bytes ..................................................................................................10-19

Px Tx Dist% .................................................................................................10-19

Top Talkers.................................................................................................................10-19

Address Type .............................................................................................10-20

Interval Remaining ....................................................................................10-20

Rx Distribution ...........................................................................................10-20

Tx Distribution ...........................................................................................10-20

DBU Port Statistics ....................................................................................................10-20

PRI Channels ..............................................................................................10-21

PRI State ......................................................................................................10-22

DS0 Status ...................................................................................................10-22

DBU State ....................................................................................................10-22

Interval Remaining ....................................................................................10-22

Rx Frames ....................................................................................................10-22

Rx Byt es .......................................................................................................10-22

Maximum Rx Throughput .......................................................................10-22

Average Rx Throughput ...........................................................................10-22

Maximum Rx Utilization ..........................................................................10-23

Average Rx Utilization ..............................................................................10-23

Tx Frames ....................................................................................................10-23

Tx Bytes .......................................................................................................10-23

Maximum Tx Throughput ........................................................................10-23

Average Tx Throughput ...........................................................................10-23

Maximum Tx Utilization ..........................................................................10-23

Average Tx Utili zation ..............................................................................10-23

Time in DBU ...............................................................................................10-23

Discard Frame ............................................................................................10-23

Aborts ..........................................................................................................10-23

CRC Error ....................................................................................................10-24

Octet Align ..................................................................................................10-24

T1 State Change ..........................................................................................10-24

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T1 UA Time ................................................................................................10-24

Signal Loss ..................................................................................................10-24

Telco Test ....................................................................................................10-24

AIS Alarm ................................................................................................... 10-24

Red Alarm ...................................................................................................10-25

Yellow Alarm .............................................................................................10-25

PLL Alarm .................................................................................................. 10-25

Path Code ....................................................................................................10-25

Line Co de ....................................................................................................10-25

Length Error ............................................................................................... 10-25

Call Manager ............................................................................................................. 10-26

DLCI Statistics ...........................................................................................................10-27

DLCI Statistics for a Specific DLCI .................................................................10-27

Throughput (Tx and Rx) ...........................................................................10-27

Utilization ...................................................................................................10-27

Remaining ...................................................................................................10-27

Rx Frames ...................................................................................................10-27

Rx Byt es ....................................................................................................... 10-27

Maximum Rx Throughput ....................................................................... 10-27

Average Rx Throughput ...........................................................................10-27

Maximum Rx Utilization ..........................................................................10-27

Average Rx Utilization .............................................................................10-28

Tx Frames .................................................................................................... 10-28

Tx Bytes ....................................................................................................... 10-28

Maximum Tx Throughput .......................................................................10-28

Average Tx Throughput ........................................................................... 10-28

Maximum Tx Utilization .......................................................................... 10-28

Average Tx Utili zation ..............................................................................10-28

Time in DBU ...............................................................................................10-28

PVC IA Time .............................................................................................. 10-28

Rx FECN ......................................................................................................10-28

Tx FECN ......................................................................................................10-28

Rx BECN .....................................................................................................10-29

Tx BECN ......................................................................................................10-29

Rx DE ........................................................................................................... 10-29

Tx DE ........................................................................................................... 10-29

Rx CR ........................................................................................................... 10-29

Tx CR ........................................................................................................... 10-29

Lost Frames ................................................................................................ 10-29

Remote Lost Frames ..................................................................................10-29

Rx Burst Seconds ....................................................................................... 10-29

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Tx Burst Seconds ........................................................................................10-29

Minimum Rx Frame ..................................................................................10-30

Maximum Rx Frame ..................................................................................10-30

Average Rx Frame .....................................................................................10-30

Minimum Tx Frame ...................................................................................10-30

Maximum Tx Frame ..................................................................................10-30

Average Tx Frame ......................................................................................10-30

Minimum Frame Delay .............................................................................10-30

Maximum Frame Delay ............................................................................10-30

Average Frame Delay ................................................................................10-30

PVC State Change ......................................................................................10-30

DLCI List ....................................................................................................................10-31

System Statistics ........................................................................................................10-32

Viewing S tatistical Information (Front Panel Interface) ............................................10-33

DTE Port Statistics Available on Front Panel........................................................10-33

Control Signal Status Screen ....................................................................10-33

Signal State ..................................................................................................10-34

Signal State Change ...................................................................................10-34

Signal Timeouts ..........................................................................................10-34

Signal Errors ...............................................................................................10-34

Errored Frames ...........................................................................................10-34

CRC Errors ..................................................................................................10-34

Abort Frames ..............................................................................................10-34

Octet Align ..................................................................................................10-34

Signal Down Time .....................................................................................10-34

Network Port Statistics Available on Front Panel................................................10-35

TSU Loop State ...........................................................................................10-35

PRI Loop State ............................................................................................10-35

DBU Status ..................................................................................................10-35

Signal State ..................................................................................................10-35

Signal State Change ...................................................................................10-35

Signal Timeouts ..........................................................................................10-35

Signal Errors ...............................................................................................10-35

Frames In .....................................................................................................10-35

Frames Out .................................................................................................10-35

Errored Frames ...........................................................................................10-35

CRC Errors ..................................................................................................10-35

Abort Frames ..............................................................................................10-35

Octet Align ..................................................................................................10-35

Port UA Time ..............................................................................................10-36

Line Co de ....................................................................................................10-36

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Table of Contents

Path Code ....................................................................................................10-36

DSX-1 Port Statistics Available on Front Panel .................................................... 10-36

TSU Loop State ...........................................................................................10-36

Line Co de ....................................................................................................10-36

Path Code ....................................................................................................10-36

DBU Port Statis tics Available on Front Panel.......................................................10-36

PRI Loop State ............................................................................................ 10-36

D Channel State ......................................................................................... 10-36

DBU Status .................................................................................................. 10-36

Time in DBU ...............................................................................................10-36

Frames In ....................................................................................................10-37

Frames Out .................................................................................................10-37

Errored Frames ..........................................................................................10-37

CRC Errors ..................................................................................................10-37

Abort Frames .............................................................................................. 10-37

Octet Align ..................................................................................................10-37

System Statistics Available on Front Panel ........................................................... 10-37

Chapter 11. Testing

Ping ...............................................................................................................................11-3

Address to Ping (PING ADDRESS) ................................................................ 11-3

Start Ping .............................................................................................................. 11-3

Pings Transmitted (PINGS TX) .................................................................. 11-3

Ping Responses (PINGS RX) ......................................................................11-3

Min Response Time (MIN RESP TIME) ................................................... 11-3

Max Response Time (MAX RESP TIME) .................................................11-3

Avg Response Time (AVG RESP TIME) .................................................. 11-3

PVC Loopback.............................................................................................................11-4

DLCI <0 = All> (DLCI) ...................................................................................... 11-4

Test Length ..........................................................................................................11-4

Start Test ............................................................................................................... 11-4

Stop Test ............................................................................................................... 11-5

View Test ..............................................................................................................11-5

PVC Active/Inactive/Undefined ............................................................. 11-5

Test Active/No Test Active ....................................................................... 11-5

Frames Rx .....................................................................................................11-5

Frames Tx ......................................................................................................11-5

Lost Frames ..................................................................................................11-5

Remote Lost Frames (RMT LOST FRAMES) ...........................................11-5

Minimum Loop Response Time (MIN RESP TIME) ..............................11-5

Maximum Loop Response Time (MAX RESP TIME) ............................. 11-5

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Average Loop Response Time (AVG RESP TIME) .................................11-6

Reset Test Stats ....................................................................................................11-6

View DLCI List ....................................................................................................11-6

DSX Loopback .............................................................................................................11-7

None ......................................................................................................................11-7

Line ........................................................................................................................11-7

Port ........................................................................................................................11-7

Chapter 12. Activating Dialing Functions

Dialing Options ..................................................................................................................12-1

Dial Options when Dial Backup is Idle....................................................................12-2

Dial Backup ..........................................................................................................12-2

Stay on Leased .....................................................................................................12-2

Dial Options During Dial Backup.............................................................................12-3

Dial Backup ..........................................................................................................12-3

Appendix A. Pinouts........................................................................................................ A-1

Appendix B. Specifications Summary ......................................................................... B-1

Appendix C. Acronyms and Abbreviations................................................................ C-1

Appendix D. Glossary..................................................................................................... D -1

Index .............................................................................................................................Index-1

xxvi TSU IQ+ User Manual 61200275L1-1

List of Figures

Figure 2-1. TSU IQ+ Rear View......................................................................................2-3

Figure 3-1. TSU IQ+ Front Panel....................................................................................3-1

Figure 3-2. Example of Front Panel Menu Navigation ............................................... 3-4

Figure 3-3. Terminal Login Menu ..................................................................................3-6

Figure 3-4. Terminal Main Menu....................................................................................3-6

Figure 3-5. PC Connected to Local and Remote IQs ................................................... 3-7

Figure 3-6. TSU IQ Beginning Telnet Screen (Local) ...................................................3-8

Figure 3-7. Telnet Login Menu Screen (Local).............................................................. 3-9

Figure 3-8. Local Main Menu Screen ........................................................................... 3-10

Figure 3-9. TSU IQ+ Login Screen (Remote) ...............................................................3-11

Figure 3-10. Telnet Login Menu Screen (Remote)........................................................ 3-12

Figure 3-11. Remote Login Screen..................................................................................3-13

Figure 3-12. Continue or Exit Screen ............................................................................. 3-14

Figure 3-13. Remote Main Menu Screen....................................................................... 3-15

Figure 4-1. VT-100 Management Application Example..............................................4-2

Figure 4-2. Out-of-Band Management Application Example....................................4-3

Figure 4-3. Local PVC Management Application........................................................4-6

Figure 4-4. Shared PVC Management Application ..................................................... 4-8

Figure 4-5. Dedicated PVC Management Application .............................................4-10

Figure 4-6. Dial Backup Application ...........................................................................4-12

Figure 4-7. PRI DBU Card at Host Site....................................................................... 4-14

Figure 5-1. Terminal Configuration Menu.................................................................... 5-2

Figure 5-2. Terminal Configuration Tree.......................................................................5-3

Figure 5-3. Front Panel Configuration Tree..................................................................5-4

Figure 6-1. Terminal Data Port Configuration Menu..................................................6-1

Figure 7-1. Terminal Network Port Configuration Menu ..........................................7-2

61200275L1-1 TSU IQ+ User Manual xxvii

List of Figures

Figure 8-1. DBU Options Menu (with ISDN DBU Card)............................................8-1

Figure 8-2. Dial Backup Menu Tree................................................................................8-2

Figure 8-3. Dial Backup Menu Tree with Option Cards Installed .............................8-3

Figure 9-1. System Configuration Menu.......................................................................9-2

Figure 10-1. View Statistics Menu ..................................................................................10-2

Figure 10-2. View by Day Statistics Screen ...................................................................10-5

Figure 10-3. View by Interval Statistics Screen.............................................................10-5

Figure 10-4. Network Port Statistics with DBU Card Installed (View by Interval) 10-9

Figure 10-5. Network Port Statistics (View by Day)....................................................10-9

Figure 10-6. Top Talkers Statistics Menu .....................................................................10-19

Figure 10-7. DBU Port Statistics (View by Interval) ..................................................10-20

Figure 10-8. DBU Port Statistic (View by Day)...........................................................10-21

Figure 10-9. Call Manager Menu..................................................................................10-26

Figure 10-10. DLCI Statistics Summary for All DLCIs................................................10-31

Figure 10-11. System Statistics Screen ...........................................................................10-32

Figure 10-12. Control Signal Status Screen ...................................................................10-33

Figure 10-13. Signal State Screen....................................................................................10-34

Figure 10-14. System Statistics Screen ...........................................................................10-37

Figure 11-1. Terminal Test Menu (with Ethernet Card Installed) ..............................11-1

Figure 11-2. Front Panel Test Menu ...............................................................................11-2

Figure 11-3. PVC Loopback Menu .................................................................................11-4

Figure 11-4. Test Status Screen........................................................................................ 11-6

Figure 12-1. Dial Options Menu (non-PRI DBU) .........................................................12-1

Figure 12-2. Dial Options Menu (PRI DBU) .................................................................12-2

xxviii TSU IQ+ User Manual 61200275L1-1

List of Tables

Table 4-1. Example Settings for Dial Backup Options............................................... 4-13

Table 4-2. Example Settings for PVC Configuration Table ......................................4-13

Table 4 -3. Example Settings for PRI DBU Card (A)................................................... 4-15

Table 4 -4. Global DBU Settings (B and C)................................................................... 4-15

Table 4-5. Example Settings for PRI DBU Card at Host Site ....................................4 -15

Table 10-1. Possible TSU States.....................................................................................10-10

Table 10-2. PRI Channel Descriptions .........................................................................10-21

Table 10-3. Possible PRI States......................................................................................10-22

Table 10-4. PRI Channels and Corresponding Status................................................ 10-26

Table A-1. Pin Assignments for Network Connector..................................................A-1

Table A -2. Pin Assignments for DSX-1 Connector ......................................................A-1

Table A -3. Pin Assignments for Control Connector....................................................A-2

Table A -4. Pin Assignments for 10BaseT Connector ................................................... A-2

Table A -5. Pin Assignment for V.35 Co nnector ...........................................................A-3

Table A -6. 4-Wire, V.34, and BRI ISDN DBU Card P inAssignments.......................A-4

Table A -7. Pin Assignments for the PRI DBU Card.....................................................A-4

Table A-8. DTE/DCE Connector Pin Assignments.....................................................A-5

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List of Tables

xxx TSU IQ+ User Manual 61200275L1-1