Avaya WAN Lines, WAN Line User Manual

BayRS Version 14.00 Part No. 308648-14.00 Rev 00

September 1999 4401 Great America Parkway

Santa Clara, CA 95054

Configuring WAN Line Services

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The software described in this document is furnished under a license agreement and may only be used in accordance with the terms of that license. A summary of the Software License is included in this document.

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NORTEL NETWORKS is a trademark of Nortel Networks. AN, BCN, BLN, BN, BNX, FRE, LN, and Optivity are registered trademarks and ANH, ARN, ASN, BayRS,

BayStack, BayStream, BCC, and Sy stem 5000 are trademarks of Nortel Networks. All other trademarks and registered trademarks are t he property of their respective owners.

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Use, duplication, or disclosure by the United States Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Sof tware clause at DFARS 252.227-7013.

Notwithstanding any other license agreement that may pertain to, or accompany the delivery of, this computer software, the rights of the United States Government regarding its use, reproduction, and disclosure are as set forth in the Commercial Computer Software-Restricted Rights cl ause at FAR 52.227-19.

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In the interest of improvi ng internal design, operational func tion , a n d/o r re liability , No rtel Ne tworks NA Inc. re serv e s the right to make changes to the products described in this document without notice.

Nortel Networks NA Inc. does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.

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Contents

Preface

Before You Begin .........................................................................................................xxxiii

Text Conventions .........................................................................................................xxxiv

Acronyms ........................... .......................... .......................... ......................... .............. xxxv

Hard-Copy Technical Manuals .................................................................. ...... ....... .... xxxviii

How to Get Help ..........................................................................................................xxxix

Chapter 1 Getting Started

What’s the Default Configuration? ......................................... ...... ...... ....... ...... ....... ...... ...1-2

Summary of WAN Line Configuration Services ..............................................................1-2

Starting the Configuration Tools .....................................................................................1-3

Accessing Line Parameters ............................................................................................1-4

Using the BCC .........................................................................................................1-4

Using Site Manager ..................................................................................................1-5

Chapter 2 Configuring Synchronous Services

Overview of Synchronous Services ................................................................................2-2

Customizing Synchronous Services Using the BCC or

Site Manager ..................................................................................................................2-2

Enabling or Disabling Synchronous Services ..........................................................2-4

Using the BCC ...................................................................................................2-4

Using Site Manager ...........................................................................................2-4

Enabling or Disabling BofL Messages .....................................................................2-5

Using the BCC ...................................................................................................2-5

Using Site Manager ...........................................................................................2-5

Setting the BofL Timeout ..........................................................................................2-6

Using the BCC ...................................................................................................2-6

Using Site Manager ...........................................................................................2-6

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Setting the MTU .......................................................................................................2-6

Using the BCC ...................................................................................................2-7

Using Site Manager ...........................................................................................2-7

Enabling or Disabling Remote Address Filtering ......................................................2-7

Using the BCC ...................................................................................................2-7

Using Site Manager ...........................................................................................2-7

Configuring Clocking Signals ...................................................................................2-8

Setting the Clock Source ...................................................................................2-8

Setting the Internal Clock Speed .......................................................................2-9

Setting the External Clock Speed ....................................................................2-10

Setting the Signal Mode .........................................................................................2-10

Using the BCC .................................................................................................2-11

Using Site Manager .........................................................................................2-11

Enabling or Disabling RTS Signals ........................................................................2-11

Using the BCC .................................................................................................2-11

Using Site Manager .........................................................................................2-11

Enabling or Disabling Burst Count .........................................................................2-12

Using the BCC .................................................................................................2-12

Using Site Manager .........................................................................................2-12

Specifying the Link-Level Protocol .........................................................................2-12

Using the BCC .................................................................................................2-13

Using Site Manager .........................................................................................2-13

Setting the Transmit Window Size ..........................................................................2-13

Using Site Manager .........................................................................................2-13

Setting Minimum Frame Spacing ...........................................................................2-14

Using the BCC .................................................................................................2-14

Using Site Manager .........................................................................................2-14

Specifying Point-to-P oint Addresses ......................................................................2-14

Local Address ..................................................................................................2-16

Remote Address ................ ...... ....... ...... ....... ............................................. ...... .2-1 6

Viewing the Configured WAN Protocol ........................................ ....... ...... ....... ...... .2-1 7

Using the BCC .................................................................................................2-17

Using Site Manager .........................................................................................2-17

Setting Pass-Through Addresses ..........................................................................2-17

Setting the Pass Thru Remote Address ..........................................................2-18

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Setting the Pass Thru Local Address ..............................................................2-18

Setting the CRC Size .............................................................................................2-19

Using the BCC .................................................................................................2-19

Using Site Manager .........................................................................................2-19

Setting the Signaling Method .................................................................................2-19

Using the BCC .................................................................................................2-20

Using Site Manager .........................................................................................2-20

Enabling or Disabling DSR Polling .........................................................................2-20

Using Site Manager .........................................................................................2-20

Setting the Line Coding ..........................................................................................2-21

Using the BCC .................................................................................................2-21

Using Site Manager .........................................................................................2-21

Configuring KG84A Security ..................................................................................2-21

KG84A Cycle ...................................................................................................2-23

KG84A Sync Loss Interval ...............................................................................2-23

KG84A Remote Resync Wait ..........................................................................2-23

KG84A Sync Pulse ..........................................................................................2-24

Specifying the Network Link Level .........................................................................2-24

Using Site Manager .........................................................................................2-24

Setting the Retry Count ..........................................................................................2-25

Using Site Manager .........................................................................................2-25

Setting the Link Idle Timer .....................................................................................2-25

Using Site Manager .........................................................................................2-25

Enabling or Disabling Extended Control ................................................................2-25

Using Site Manager .........................................................................................2-25

Enabling or Disabling Receiver Ready Signals ......................................................2-26

Using Site Manager .........................................................................................2-26

Setting the Cable Type ...........................................................................................2-26

Using the BCC .................................................................................................2-26

Using Site Manager .........................................................................................2-27

Setting the Retry Timer ..........................................................................................2-27

Using Site Manager .........................................................................................2-27

Enabling or Disabling Extended Addressing ..........................................................2-27

Using Site Manager .........................................................................................2-27

Enabling or Disabling Remote Loopback Detection ...............................................2-28

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Using the BCC .................................................................................................2-28

Using Site Manager .........................................................................................2-28

Setting a Priority .....................................................................................................2-28

Using the BCC .................................................................................................2-28

Using Site Manager .........................................................................................2-29

Setting the Hold Down Time ..................................................................................2-29

Using the BCC .................................................................................................2-29

Using Site Manager .........................................................................................2-29

Setting the B Channel Override .............................................................................2-29

Using the BCC .................................................................................................2-30

Using Site Manager .........................................................................................2-30

Setting the IFTF Pattern .........................................................................................2-30

Using Site Manager .........................................................................................2-31

Configuring Asynchronous Services ......................................................................2-31

Setting the WAN Serial Interface Type .............................................................2-31

Setting the Asynchronous Baud Rate ..............................................................2-32

Configuring Polled Asynchronous over TCP/IP Line Parameters ..........................2-32

Setting the Pasync Parity Type ........................................................................2-33

Setting the Pasync Data Bits ...........................................................................2-33

Setting the Pasync Stop Bits ...........................................................................2-33

Setting the Pasync Baud Rate .........................................................................2-34

Editing LAPB Protocol Services ...................................................................................2-34

LAPB Implementation on Nortel Networks Routers ...............................................2-34

LAPB Parameters ...................................................................................................2-35

Enabling or Disabling LAPB Services ..............................................................2-36

Setting the Station Type ...................................................................................2-36

Setting the Control Field ..................................................................................2-37

Setting the Maximum N1 Frame Size ..............................................................2-38

Setting the Window Size ..................................................................................2-38

Setting the Maximum N2 Retry Count .............................................................2-38

Setting the Maximum T1 Acknowledge Timer .................................................2-39

Setting the Maximum T2 Acknowledge Timer .................................................2-39

Setting the Maximum T3 Disconnect Timer .....................................................2-40

Setting the Link Setup Action ..........................................................................2-40

Enabling or Disabling Test Exchange Identification (XID) Frames ...................2-40

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Enabling or Disabling Receiver Ready (RR) Frames .......................................2-41

Selecting the Local Command or Response Address .....................................2-41

Viewing the WAN Protocol ........................... ...... ....... .......................................2-42

Displaying EIA Signals ..................................................................................................2-42

Resetting EIA Signal Status .........................................................................................2-43

Chapter 3 Configuring BayStack AN and ANH Asynchronous Services

Enabling or Disabling the Asynchronous Driver .............................................................3-2

Setting the MTU ..............................................................................................................3-3

Specifying the TCP Start Protocol ..................................................................................3-3

Setting the Remote IP Address ................................................................................3-3

Specifying the Remote Port .....................................................................................3-4

Specifying the Local Port .........................................................................................3-4

Setting the Baud Rate ....................................................................................................3-4

Setting the Idle Timer .....................................................................................................3-5

Setting the TCP Receive Window Size ...........................................................................3-5

Setting the TCP Keepalive Message Interval .................................................................3-5

Setting the TCP Inactive Limit ........................................................................................3-6

Setting the Maximum Transmit Queue Length ................................................................3-6

Setting the Maximum Receive Queue Length ................................................................3-6

Chapter 4 Configuring BayStack DSU/CSU Services

Configuring DSU/CSU Services .....................................................................................4-2

Using the BCC .........................................................................................................4-2

Using Site Manager ..................................................................................................4-2

Customizing DSU/CSU Services Using the BCC or

Site Manager ..................................................................................................................4-3

Setting the Option Mode ..........................................................................................4-4

Using the BCC ...................................................................................................4-4

Using Site Manager ...........................................................................................4-4

Selecting the Transmit Clock Source ........................................................................4-4

Using the BCC ...................................................................................................4-5

Using Site Manager ...........................................................................................4-5

Resetting the Router ................................................................................................4-5

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Using the BCC ...................................................................................................4-5

Enabling or Disabling the 64K Transmit Monitor ......................................................4-6

Using the BCC ...................................................................................................4-6

Using Site Manager ...........................................................................................4-6

Configuring Line Availability .....................................................................................4-6

Using the BCC ...................................................................................................4-6

Setting the Poll Rate .................................................................................................4-7

Using the BCC ...................................................................................................4-7

Resetting the CQMS Counters .................................................................................4-7

Using the BCC ...................................................................................................4-7

Configuring V.54 Loopback Tests ...................................................................................4-8

Configuring the V.54 Loopback Test State ...............................................................4-8

Configuring the V.54 Loopback Timer ......................................................................4-9

Loopback Test Modes ............................................................................................4-10

Digital Loopback (DL) ......................................................................................4-11

Remote Digital Loopback (RL) .........................................................................4-11

Local Analog Loopback (AL) ............................................................................4-12

Pattern-2047 BERT Test ..................................................................................4-13

Telco-Activated Loopback ................................................................................4-13

Chapter 5 Configuring HSSI Services

Overview of HSSI Services ............................................................................................5-1

Customizing HSSI Services Using the BCC or Site Manager ........................................5-2

Using the BCC .........................................................................................................5-2

Using Site Manager ..................................................................................................5-2

Enabling or Disabling HSSI Lines ............................................................................5-3

Using the BCC ...................................................................................................5-3

Using Site Manager ...........................................................................................5-3

Enabling or Disabling BofL .......................................................................................5-3

Using the BCC ...................................................................................................5-4

Using Site Manager ...........................................................................................5-4

Setting the BofL Interval ...........................................................................................5-4

Using the BCC ...................................................................................................5-4

Using Site Manager ...........................................................................................5-5

Setting the MTU .......................................................................................................5-5

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Using the BCC ...................................................................................................5-5

Using Site Manager ...........................................................................................5-5

Viewing the Configured WAN Protocol ........................................ ....... ...... ....... ...... ...5-5

Using Site Manager ...........................................................................................5-5

Setting the Transmission Interface ...........................................................................5-6

Using the BCC ...................................................................................................5-6

Using Site Manager ...........................................................................................5-6

Setting the External Clock Speed ............................................................................5-6

Using the BCC ...................................................................................................5-7

Using Site Manager ...........................................................................................5-7

Setting the CRC Size ...............................................................................................5-7

Using the BCC ...................................................................................................5-7

Using Site Manager ...........................................................................................5-7

Setting the Carrier Loss Debounce Timeout ............................................................5-8

Using the BCC ...................................................................................................5-8

Using Site Manager ...........................................................................................5-8

Setting Up DTE Loopback Testing ...........................................................................5-8

Using Site Manager .........................................................................................5-10

Sending Traffic Across a HSSI Interface ................................................................5-10

Chapter 6 Configuring E1 and T1 Services

Overview of E1 and T1 Services ....................................................................................6-1

Editing T1 Service s ........................ ...... ....... ...... ....... ............................................. ...... ...6-2

Enabling or Disabling T1 Services ...........................................................................6-4

Setting the T1 Frame Type .......................................................................................6-4

D4 Format ..........................................................................................................6-4

ESF Format .......................................................................................................6-4

Enabling or Disabling Bipolar with 8 Zero Substitution (B8ZS) ................................6-5

Specifying Line Buildout ...........................................................................................6-6

Setting the Internal Clock Mode ...............................................................................6-7

Assigning Channel Functions ...................................................................................6-7

Circuit Assignment .............................................................................................6-8

Data and Vo ice Pass-Through ...........................................................................6-8

Editing E1 Serv ices ................. ....... ............................................. ...... ....... ......................6-8

Enabling or Disabling E1 Services .........................................................................6-10

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Enabling or Disabling CRC ....................................................................................6-10

Enabling or Disabling High-Density Bipolar Coding (HDB3S) ................................6-10

Setting the Clock Source ........................................................................................6-10

Assigning Channel Functions .................................................................................6-11

Circuit Assignment ...........................................................................................6-11

Data and Vo ice Pass-Through .........................................................................6-11

Chapter 7 Configuring MCE1 and MCT1 Services

Overview of MCE1 and MCT1 Services .........................................................................7-2

Configuring MCE1 and MCT1 Ports ...............................................................................7-3

Selecting the Port Application ..................................................................................7-3

Using the BCC ...................................................................................................7-3

Using Site Manager ...........................................................................................7-4

Setting the Clock Parameters ...................................................................................7-5

Using the BCC ...................................................................................................7-6

Using Site Manager ...........................................................................................7-6

Customizing MCE1 Port Parameters .............................. ....... .........................................7-7

Enabling or Disabling the MCE1 Port .......................................................................7-8

Using the BCC ...................................................................................................7-8

Using Site Manager ...........................................................................................7-8

Setting the MCE1 Line Type .....................................................................................7-9

Using the BCC ...................................................................................................7-9

Using Site Manager ...........................................................................................7-9

Setting the MCE1 Line Coding .................................................................................7-9

Using the BCC .................................................................................................7-10

Using Site Manager .........................................................................................7-10

Setting the MCE1 Alarm Threshold Time ..............................................................7-10

Using the BCC .................................................................................................7-10

Using Site Manager .........................................................................................7-11

Setting the Alarm Threshold Clear Time ................................................................7-11

Using the BCC .................................................................................................7-11

Using Site Manager .........................................................................................7-11

Enabling or Disabling the International Bit .............................................................7-11

Using the BCC .................................................................................................7-11

Using Site Manager .........................................................................................7-11

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Setting the Loop Clock ...........................................................................................7-12

Using the BCC .................................................................................................7-12

Setting the External Clock ......................................................................................7-12

Using the BCC .................................................................................................7-12

Setting the Line Impedance (MCE1 Net Modules Only) ........................................7-13

Using the BCC .................................................................................................7-13

Using Site Manager .........................................................................................7-13

Setting the FDL Loop Interframe Fill ......................................................................7-13

Using the BCC .................................................................................................7-13

Setting Buffer Credits for MCE1 .............................................................................7-14

Setting the Transmit Buffer Use Credits for MCE1 ...........................................7-15

Setting the Receive Buffer Use Credits for MCE1 ...........................................7-15

Customizing MCT1 Port Parameters ............................................................................7-16

Enabling or Disabling the MCT1 Port .....................................................................7-17

Using the BCC .................................................................................................7-17

Using Site Manager .........................................................................................7-17

Setting the MCT1 Line Type ...................................................................................7-18

Using the BCC .................................................................................................7-18

Using Site Manager .........................................................................................7-18

Setting the MCT1 Line Coding ...............................................................................7-19

Setting the Signal Level ..........................................................................................7-20

Setting the Alarm Threshold Time .........................................................................7-21

Using the BCC .................................................................................................7-21

Using Site Manager .........................................................................................7-21

Setting the Alarm Threshold Clear Time ................................................................7-21

Using the BCC .................................................................................................7-21

Using Site Manager .........................................................................................7-21

Setting the FDL Mode for ESF Line Types .............................................................7-22

Using the BCC .................................................................................................7-22

Using Site Manager .........................................................................................7-22

Setting the Remote FDL HDLC Address Mode ......................................................7-23

Using the BCC .................................................................................................7-23

Using Site Manager .........................................................................................7-23

Accepting or Rejecting Port Loopback Requests ...................................................7-23

Using the BCC .................................................................................................7-23

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Using Site Manager .........................................................................................7-24

Setting a Loopback Configuration ..........................................................................7-24

Using the BCC .................................................................................................7-24

Using Site Manager .........................................................................................7-24

Setting Relay Control .............................................................................................7-25

Using the BCC .................................................................................................7-25

Setting the Source of Send Performance Messages .............................................7-25

Using the BCC .................................................................................................7-26

Using Site Manager .........................................................................................7-26

Setting the Source of Accept Performance Messages ...........................................7-26

Using the BCC .................................................................................................7-26

Using Site Manager .........................................................................................7-27

Setting the Primary Clock Source ..........................................................................7-27

Using the BCC .................................................................................................7-28

Using Site Manager .........................................................................................7-28

Setting the Secondary Clock Source .....................................................................7-28

Using the BCC .................................................................................................7-28

Using Site Manager .........................................................................................7-29

Setting the Loop Clock ...........................................................................................7-29

Using the BCC .................................................................................................7-29

Setting the External Clock ......................................................................................7-29

Using the BCC .................................................................................................7-29

Setting Buffer Credits for MCT1 .............................................................................7-29

Configuring a DS0A Connection ...................................................................................7-30

Gathering Required Information .............................................................................7-30

Setting Parameters .................................................................................................7-31

Using the BCC .................................................................................................7-31

Using Site Manager .........................................................................................7-33

Configuring Non-PRI Logical Lines ..............................................................................7-34

Defining Logical Lines ............................................................................................7-35

Using the BCC .................................................................................................7-35

Using Site Manager .........................................................................................7-36

Customizing Logical Line Parameters ....................................................................7-38

Using the BCC .................................................................................................7-38

Using Site Manager .........................................................................................7-39

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Enabling or Disabling the Logical Line ............................................................7-39

Enabling or Disabling BofL Messages .............................................................7-40

Setting the BofL Timeout .................................................................................7-40

Enabling or Disabling Logical Line Loopback ..................................................7-41

Viewing the Configured WAN Protocol ................................. ....... ...... ....... ...... .7-41

Setting the HDLC Service Type .......................................................................7-42

Setting the Local HDLC Address .....................................................................7-42

Setting the Remote HDLC Address .................................................................7-43

Setting Rate Adaption ......................................................................................7-44

Setting the Interframe Time Fill Pattern ...........................................................7-45

Setting the CRC Size .......................................................................................7-46

Setting the MTU Size .......................................................................................7-46

Enabling or Disabling Remote Loopback Detection .........................................7-47

Configuring BERT Diagnostic Pattern Tests ...... ....... ...... ...... ....... ...... ....... .......7 -4 7

Enabling or Disabling Fractional T1 Loopback Detection ................................7-48

Configuring NRZI Line Encoding .....................................................................7-49

Setting the Transmit Queue Length .................................................................7-50

Setting the Receive Queue Length ..................................................................7-51

Assigning Timeslots ...............................................................................................7-52

Using the BCC .................................................................................................7-52

Using Site Manager .........................................................................................7-53

Configuring ISDN PRI B Channels ...............................................................................7-54

Using the BCC .......................................................................................................7-54

Using Site Manager ................................................................................................7-55

Testing MCE1 and MCT1 Lines ....................................................................................7-56

About the Tests ..................................... ...... ............................................. ....... ...... .7-5 6

Setting Port Test Parameters .................................................................................7-57

Enabling or Disabling BERT Mode ..................................................................7-58

Setting the BERT Alarm Type ..........................................................................7-58

Setting the BERT Test Pattern .........................................................................7-59

Setting the Line-Coding Method ......................................................................7-59

Setting the Line Type .......................................................................................7-59

Setting FDL Options (MCT1 Only) ...................................................................7-60

Setting the Signal Level (MCT1 Only) .............................................................7-60

Enabling or Disabling the International Bit (MCE1 Only) .................................7-61

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Running Port Tests .................................................................................................7-61

Setting Logical Line Test Parameters .....................................................................7-63

Configuring BERT Patterns .............................................................................7-64

Configuring Fractional Loopback Requests .....................................................7-65

Running Logical Line Tests ....................................................................................7-66

Chapter 8 Configuring FT1 Services

Overview of FT1 Services ..............................................................................................8-1

FT1/T1 and ISDN Phone Line Configuration ...........................................................8-2

Configuring FT1 Services ...............................................................................................8-2

Configuring an FT1 Port Using the BCC ..................................................................8-2

Setting the External Clock State ........................................................................8-2

Configuring FT1 Services Using Site Manager ........................................................8-3

Setting the Clock Parameters ...................................................................................8-3

Using the BCC ...................................................................................................8-4

Using Site Manager ...........................................................................................8-4

Customizing FT1 Services Using the BCC or Site Manager ..........................................8-5

Enabling or Disabling the FT1 Port ..........................................................................8-6

Using the BCC ...................................................................................................8-6

Using Site Manager ...........................................................................................8-6

Setting the FT1 Line Type ........................................................................................8-7

Using the BCC ...................................................................................................8-7

Using Site Manager ...........................................................................................8-7

Setting the FT1 Line Coding ....................................................................................8-8

Using the BCC ...................................................................................................8-8

Using Site Manager ...........................................................................................8-9

Setting the Signal Level ............................................................................................8-9

Using the BCC ...................................................................................................8-9

Using Site Manager .........................................................................................8-10

Setting the Alarm Threshold Time .........................................................................8-10

Using the BCC .................................................................................................8-10

Using Site Manager .........................................................................................8-10

Setting the Alarm Threshold Clear Time ................................................................8-10

Using the BCC .................................................................................................8-10

Using Site Manager .........................................................................................8-11

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Setting the FDL Mode for ESF Line Types .............................................................8-11

Using the BCC .................................................................................................8-11

Using Site Manager .........................................................................................8-11

Setting the Remote FDL HDLC Address Mode ......................................................8-12

Using the BCC .................................................................................................8-12

Using Site Manager .........................................................................................8-12

Accepting or Rejecting Port Loopback Requests ...................................................8-12

Using the BCC .................................................................................................8-12

Using Site Manager .........................................................................................8-13

Setting the Loop Retention Interframe Time Fill .....................................................8-13

Using the BCC .................................................................................................8-13

Setting a Loopback Configuration ..........................................................................8-14

Using the BCC .................................................................................................8-14

Using Site Manager .........................................................................................8-14

Setting the Source of Send Performance Messages .............................................8-15

Using the BCC .................................................................................................8-15

Using Site Manager .........................................................................................8-15

Setting the Source of Accept Performance Messages ...........................................8-15

Using the BCC .................................................................................................8-16

Using Site Manager .........................................................................................8-16

Setting the MTU .....................................................................................................8-16

Using the BCC .................................................................................................8-16

Setting the Primary Clock Source ..........................................................................8-17

Using the BCC .................................................................................................8-17

Using Site Manager .........................................................................................8-17

Setting the Secondary Clock Source .....................................................................8-18

Using the BCC .................................................................................................8-18

Using Site Manager .........................................................................................8-18

Setting the External Clock State ............................................................................8-19

Using the BCC .................................................................................................8-19

Setting the Loop Clock ...........................................................................................8-19

Using the BCC .................................................................................................8-19

Setting Relay Control .............................................................................................8-20

Configuring a Non-PRI Logical Line .............................................................................8-20

Defining Logical Lines Using the BCC ...................................................................8-20

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Adding a Logical Line to an FT1 Port ..............................................................8-20

Specifying a Circuit Name ...............................................................................8-21

Selecting a WAN Protocol ........................... ...... ....... ...... ...... ...........................8-21

Setting the WAN Interface Type .......................................................................8-21

Defining Logical Lines Using Site Manager ...........................................................8-22

Customizing Logical Line Parameters ....................................................................8-23

Enabling or Disabling the Logical Line ............................................................8-24

Setting the Clock Source .................................................................................8-25

Enabling or Disabling BofL Messages .............................................................8-25

Setting the BofL Timeout .................................................................................8-26

Enabling or Disabling Logical Line Loopback ..................................................8-26

Viewing the Configured WAN Protocol ................................. ....... ...... ....... ...... .8-27

Setting the HDLC Service Type .......................................................................8-27

Setting the Local HDLC Address .....................................................................8-28

Setting the Remote HDLC Address .................................................................8-28

Setting the CRC Size .......................................................................................8-29

Setting the MTU Size .......................................................................................8-30

Enabling or Disabling Remote Loopback Detection .........................................8-30

Configuring BERT Diagnostic Pattern Tests ...... ....... ...... ...... ....... ...... ....... .......8 -3 1

Configuring NRZI Line Encoding ...........................................................................8-32

Using the BCC .................................................................................................8-32

Using Site Manager .........................................................................................8-32

Assigning Timeslots ...............................................................................................8-33

Allocating DS0s ...............................................................................................8-33

Selecting 56K Rate Adaption on FT1/T1 DSU/CSU Lines ..............................8-33

Using the BCC .................................................................................................8-34

Using Site Manager .........................................................................................8-34

Editing Line Resources ................................ ...... ....... ...... ...... ....... ....................8-35

Testing FT1 Lines .........................................................................................................8-35

About the Tests ..................................... ...... ............................................. ....... ...... .8-3 5

Setting Port Test Parameters .................................................................................8-36

Using Site Manager .........................................................................................8-36

Enabling or Disabling BERT Mode ..................................................................8-37

Setting the BERT Alarm Type ..........................................................................8-37

Setting the BERT Test Pattern .........................................................................8-37

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Setting the Line-Coding Method ......................................................................8-38

Setting the Line Type .......................................................................................8-39

Setting FDL Options ........................................................................................8-39

Setting the Signal Level ..................................................................................8-40

Using Site Manager .........................................................................................8-40

Running Port Tests .................................................................................................8-41

Using Site Manager .........................................................................................8-41

Entering BERT Test Commands ......................................................................8-41

Entering FT1 Port Loopback Commands ........................................................8-42

Chapter 9 Configuring FE1 Services

Overview of FE1 Services ..............................................................................................9-1

Configuring FE1 Services ...............................................................................................9-2

Configuring an FE1 Port Using the BCC ..................................................................9-2

Setting the External Clock State ........................................................................9-2

Configuring FE1 Services Using Site Manager ........................................................9-3

Setting the Clock Parameters ...................................................................................9-3

Using the BCC ...................................................................................................9-4

Using Site Manager ...........................................................................................9-4

Customizing FE1 Services Using the BCC or Site Manager ..........................................9-5

Disabling and Reenabling the FE1 Port ...................................................................9-5

Using the BCC ...................................................................................................9-6

Using Site Manager ...........................................................................................9-6

Setting the FE1 Line Type ........................................................................................9-6

Using the BCC ...................................................................................................9-6

Using Site Manager ...........................................................................................9-6

Setting the FE1 Line Coding ....................................................................................9-7

Using the BCC ...................................................................................................9-8

Using Site Manager ...........................................................................................9-8

Setting the Alarm Threshold Time ...........................................................................9-8

Using the BCC ...................................................................................................9-8

Using Site Manager ...........................................................................................9-8

Setting the Alarm Threshold Clear Time ..................................................................9-8

Using the BCC ...................................................................................................9-9

Using Site Manager ...........................................................................................9-9

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Accepting or Rejecting Loopback Requests ............................................................9-9

Setting a Loopback Configuration ............................................................................9-9

Using the BCC .................................................................................................9-10

Using Site Manager .........................................................................................9-10

Enabling or Disabling the International Bit .............................................................9-10

Using the BCC .................................................................................................9-10

Using Site Manager .........................................................................................9-10

Setting the Primary Clock Source ..........................................................................9-11

Using the BCC .................................................................................................9-11

Using Site Manager .........................................................................................9-11

Setting the Secondary Clock Source .....................................................................9-11

Using the BCC .................................................................................................9-12

Using Site Manager .........................................................................................9-12

Configuring a Non-PRI Logical Line .............................................................................9-12

Defining the Logical Line Using the BCC ...............................................................9-13

Adding a Logical Line to an FE1 Port ..............................................................9-13

Defining the Logical Line Using Site Manager .......................................................9-13

Customizing Logical Line Parameters ....................................................................9-14

Disabling and Reenabling the Logical Line .....................................................9-16

Disabling and Reenabling BofL Messages .................................. ...... .............. 9 -1 6

Setting the BofL Timeout .................................................................................9-17

Setting the MTU Size .......................................................................................9-17

Enabling or Disabling Interface Filtering ..........................................................9-18

Setting the Service Type ..................................................................................9-18

Setting Minimum Frame Spacing .....................................................................9-19

Setting the Local HDLC Address .....................................................................9-19

Setting the Remote HDLC Address .................................................................9-20

Viewing the Configured WAN Protocol ................................. ....... ...... ....... ...... .9-21

Setting the CRC Size .......................................................................................9-21

Setting Synchronous Line Coding ...................................................................9-21

Enabling or Disabling Extended Addressing ....................................................9-22

Enabling or Disabling Remote Loopback Detection .........................................9-23

Editing Line Resources ................................ ...... ....... ...... ...... ....... ....................9-23

Assigning Timeslots .........................................................................................9-23

Setting FE1 Line Priority ..................................................................................9-24

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Setting the Hold-Down Interval ........................................................................9-25

Viewing the External Clock Speed ..................... ....... ...... ...... ...........................9-25

Testing FE1 Lines .........................................................................................................9-25

About the Tests ..................................... ...... ............................................. ....... ...... .9-2 6

Setting Port Test Parameters .................................................................................9-27

Enabling or Disabling BERT Mode ..................................................................9-28

Setting the BERT Alarm Type ..........................................................................9-28

Setting the BERT Test Pattern .........................................................................9-28

Setting the Line-Coding Method ......................................................................9-28

Setting the Line Type .......................................................................................9-28

Running Port Tests .................................................................................................9-29

Defining FE1 Port-Line Testing Using the BCC ......................................................9-30

Setting the Error Insert Value ..........................................................................9-30

Enabling Bert Mode .........................................................................................9-30

Resetting BERT Testing ...................................................................................9-30

Setting the BERT Alarm Type ..........................................................................9-30

Setting the BERT Test Pattern .........................................................................9-31

Setting the Framing Method ............................................................................9-31

Enabling the International Bit ...........................................................................9-31

Setting the Line Coding Method ......................................................................9-31

Chapter 10 Configuring Multiline Services

Overview of Multiline Configurations ............................................................................10-1

Types of Multiline Circuits .......................................................................................10-2

Physical and Logical Circuits ...........................................................................10-2

Benefits of a Multiline Configuration .......................................................................10-3

Multiline Example ...................................................................................................10-3

Software Considerations ........................................................................................10-4

Frame Relay ....................................................................................................10-4

Multilink PPP ...................................................................................................10-5

Bandwidth-on-Demand (BOD) .........................................................................10-5

Configuring Multiline Services ......................................................................................10-5

Grouping Physical Lines into a Multiline Circuit .....................................................10-6

Adding Physical Lines to a Circuit ..........................................................................10-7

Changing the Traffic Distribution Method .........................................................10-9

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Address-Based Selection ..............................................................................10-10

Random Selection .........................................................................................10-11

Grouping Logical Lines into a Multiline Circuit ............................ ....... ...... ....... .....10 -11

Appendix A Site Manager Parameters

Asynchronous Line Parameters ..................................................................................... A-2

DSU/CSU Parameters ................................................................................................... A-8

E1 Line Parameters ..................................................................................................... A-10

HSSI Line Parameters ................................................................................................. A-13

LAPB Parameters ........................................................................................................ A-18

MCE1 Port Application and Clock Par a meters ............................................................ A-24

MCE1 Port Parameters ................................................................................................ A-25

MCT1 Port Application and Clock Parameters ......... ...... ....... ...... ...... ....... ...... ....... ...... A-28

MCT1 Port Parameters ............ ....... ............................................. ...... ....... ................... A-29

QMCT1 and DMCT1 Port Parameters .. ....... ...... ....... ...... ....... ...... ...... ....... ...... ............. A-34

MCE1 and MCT1 Logical Line Parameters ................................................................. A-36

FT1 Port Application and Clock Parameters ................................................................ A-43

FT1 Port Parameters ................................................................................................... A-44

FT1 Logical Line Parameters ....................................................................................... A-50

FE1 Line Parameters ................................................................................................... A-56

FE1 Clock Parameters ................................................................................................. A-57

FE1 Port Parameters ................................................................................................... A-58

FE1 Logical Line Parameters ...................................................................................... A-63

Synchronous Line Parameters .................................................................................... A-69

T1 Line Parameters ..................................................................................................... A-88

Multiline Configuration Parameter ............................................................................... A-91

Appendix B BCC show Commands

Online Help ..................................................................... ....... ...... ..................................B-1

Commands for DSU/CSU Services ............................................................................... B-1

show dsucsu alerts ................................................................................................. B-2

show dsucsu detail .................................................................................................. B-3

Receive Errors .................................................................................................. B-5

Transmit Errors ................................................................................................. B-5

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System Errors .................... ...... ....... ...... ....... ...... ............................................. .. B-6

show dsucsu errors ................................................................................................. B-6

Receive Errors .................................................................................................. B-6

Transmit Errors ................................................................................................. B-7

System Errors .................... ...... ....... ...... ....... ...... ............................................. .. B-7

show dsucsu sample ............................................................................................... B-8

show dsucsu stats ................................................................................................... B-9

show dsucsu summary ......................................................................................... B-10

Commands for FT1 and FE1 Services ........................................................................ B-11

show ft1e1 alerts ................................................................................................... B-12

show ft1e1 bert-stats ............................................................................................. B-12

show ft1e1 detail ................................................................................................... B-13

Receive Errors ................................................................................................ B-15

Transmit Errors ............................................................................................... B-15

System Errors .................... ...... ....... ...... ....... ...... ............................................. B-16

show ft1e1 errors .................................................................................................. B-16

Receive Errors ................................................................................................ B-17

Transmit Errors ............................................................................................... B-17

System Errors .................... ...... ....... ...... ....... ...... ............................................. B-17

show ft1e1 fdl-ansi ................................................................................................ B-18

show ft1e1 fdl-att ................................................................................................... B-19

show ft1e1 framer ................................................................................................. B-20

show ft1e1 port ..................................................................................................... B-20

show ft1e1 sample ................................................................................................ B-21

show ft1e1 stats .................................................................................................... B-22

show ft1e1 summary ............................................................................................. B-23

show ft1e1 timeslot ............................................................................................... B-24

Commands for HSSI Services ..................................................................................... B-25

show hssi alerts .................................................................................................... B-26

show hssi detail ..................................................................................................... B-27

Receive Errors ................................................................................................ B-29

Transmit Errors ............................................................................................... B-30

System Errors .................... ...... ....... ...... ....... ...... ............................................. B-30

show hssi errors .................................................................................................... B-31

Receive Errors ................................................................................................ B-31

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Transmit Errors ............................................................................................... B-31

System Errors .................... ...... ....... ...... ....... ...... ............................................. B-32

show hssi sample .................................................................................................. B-32

show hssi stats ...................................................................................................... B-33

show hssi summary .............................................................................................. B-35

Commands for MCT1/MCE1 Services ........................................................................ B-37

show mct1e1 alerts ............................................................................................... B-38

show mct1e1 bert-stats-ll ...................................................................................... B-39

show mct1e1 bert-stats-port ................................................................................. B-40

show mct1e1 clock-state ....................................................................................... B-41

show mct1e1 clock-summary ................................................................................ B-41

show mct1e1 e1port .............................................................................................. B-42

show mct1e1 fdl-ansi ............................................................................................ B-43

show mct1e1 fdl-att ............................................................................................... B-44

show mct1e1 framer .............................................................................................. B-45

show mct1e1 rx-errors .......................................................................................... B-46

show mct1e1 stats ................................................................................................ B-47

show mct1e1 summary ......................................................................................... B-48

show mct1e1 system-errors .................................................................................. B-50

show mct1e1 t1port ............................................................................................... B-51

show mct1e1 timeslot ............................................................................................ B-52

show mct1e1 tx-errors ........................................................................................... B-52

Commands for Serial Services .................................................................................... B-53

show serial alerts .................................................................................................. B-54

show serial detail ................................................................................................... B-55

Receive Errors ................................................................................................ B-57

Transmit Errors ............................................................................................... B-57

System Errors .................... ...... ....... ...... ....... ...... ............................................. B-57

show serial eia-status ............................................................................................ B-58

show serial errors .................................................................................................. B-59

Receive Errors ................................................................................................ B-59

Transmit Errors ............................................................................................... B-59

System Errors .................... ...... ....... ...... ....... ...... ............................................. B-60

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show serial sample ................................................................................................ B-60

show serial stats .................................................................................................... B-61

show serial summary ............................................................................................ B-63

Appendix C Troubleshooting an MCT1 Connection

Glossary Index

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Figures

Figure 2-1. Satellite Broadcast (Sample Topology) ..................................................2-15

Figure 2-2. KG84A Network Configuration ...............................................................2-22

Figure 2-3. Edit LAPB Parameters Window .............................................................2-36

Figure 3-1. Edit ASYNC Parameters Window ............................................................3-2

Figure 4-1. Digital Loopback ....................................................................................4-11

Figure 4-2. Remote Digital Loopback (CCITT V.54 Loopback) ................................4-12

Figure 4-3. Local Analog Loopback ..........................................................................4-12

Figure 4-4. Pattern-2047 BERT Test ........................................................................4-13

Figure 5-1. DTE-to-DCE Loopback Testing ................................................................5-9

Figure 6-1. T1 Line Entry Window ..............................................................................6-3

Figure 6-2. Bipolar Format .........................................................................................6-5

Figure 6-3. Bipolar with 8 Zero Substitution (B8ZS) ...................................................6-6

Figure 6-4. E1 Line Entry Window .............................................................................6-9

Figure 7-1. SDLC Connection Using Fr ame Relay over T1 Lines ............................7-31

Figure 7-2. Default Circuit Name for Link Modules ...................................................7-37

Figure 7-3. Default Circuit Name for ASN Net Modules ...........................................7-37

Figure 8-1. Default Circuit Name for ARN Link Modules ..........................................8-23

Figure 9-1. Default Circuit Name for ARN Link Modules ..........................................9-13

Figure 10-1. Multiline Circuit Types ............................................................................10-3

Figure 10-2. Multiline Circuit Consisting of Three Synchronous Lines .......................10-4

Figure 10-3. Add Circuit Window ................................................................................10-7

Figure 10-4. Circuit Definition Window .......................................................................10-8

Figure 10-5. Change Lines Menu Option ...................................................................10-9

Figure 10-6. Edit Multiline Options Window .............................................................10-10

Figure 10-7. Logical Lines Window Showing Unused Logical Lines

(MCE1 E xa mple) ...... ...... ....... ...... ....... ...... ....... ...... ...... ....... ...... ....... .....10 -13

Figure 10-8. Logical Lines Window Showing the Circuit and

Unused Logical Lines (MCE1 Example) ..............................................10-15

Figure 10-9. Circuit Definition Window .....................................................................10-16

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Figure 10-10. Select Logical Line Window .................................................................10-16

Figure 10-11. Selecting an Unused Logical Line ........................................................10-17

Figure 10-12. Two Logical Lines in a Multiline Circuit ................................................10-17

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Tables

Table 1-1. Site Manager Abbreviations for Circuit Types .........................................1-5

Table 1-2. WAN Line Types ......................................................................................1-6

Table 2-1. Synchronous Line Configuration Tasks ...................................................2-2

Table 2-2. Line Coding Options ..............................................................................2-21

Table 4-1. DSU/CSU Configuration Tasks ...............................................................4-3

Table 4-2. Telco Service Options ..............................................................................4-4

Table 4-3. Loopback Test State Options ...................................................................4-8

Table 5-1. HSSI Line Configuration Tasks ................................................................5-2

Table 7-1. MCE1 and MCT1 Clock Source Options .................................................7-5

Table 7-2. MCE1 Port Configuration Tasks ..............................................................7-7

Table 7-3. MCE1 Line Type Options .........................................................................7-9

Table 7-4. MCE1 Port Configuration Tasks ............................................................7-16

Table 7-5. MCT1 Line Type Options .......................................................................7-18

Table 7-6. Signal Level Options ..............................................................................7-20

Table 7-7. ESF Line Types ......................................................................................7-22

Table 7-8. Loopback Configuration Options ............................................................7-24

Table 7-9. Send Performance Messages Options ..................................................7-25

Table 7-10. Accept Performance Messages Options ................................................7-26

Table 7-11. Primary Clock Source Options .... ....... ...... ............................................. .7-27

Table 7-12. Line Encoding for SDLC Connections ...................................................7-32

Table 7-13. MCE1 and MCT1 Logical Line Configuration Tasks ..............................7-38

Table 7-14. Local HDLC Address Options ................................................................7-42

Table 7-15. Remote HDLC Address Options ............................................................7-43

Table 7-16. Rate Adaption Options ...........................................................................7-44

Table 7-17. MCE1 and MCT1 Line Tests ..................................................................7-56

Table 7-18. MCE1 and MCT1 Port Test Configuration Tasks ....................................7-57

Table 7-19. ESF Line Types ......................................................................................7-60

Table 7-20. Signal Level Options ..............................................................................7-60

Table 7-21. Send Commands for MCE1 and MCT1 Port Tests ................................7-61

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Table 7-22. Send Commands for MCT1 Port Loopback ..........................................7-62

Table 7-23. Fractional Loopback Options .................................................................7-65

Table 7-24. Send Commands for Logical Line BERT Tests .....................................7-67

Table 7-25. Send Commands for Logical Line Fractional Loopback Tests ...............7-67

Table 8-1. Clock Parameter Options .........................................................................8-4

Table 8-2. FT1 Configuration Tasks .........................................................................8-5

Table 8-3. FT1 Line Type Options .............................................................................8-7

Table 8-4. FT1 Line Coding Options ...... ...... ....... ...... ....... .........................................8-8

Table 8-5. Signal Level Options ................................................................................8-9

Table 8-6. ESF Line Types ......................................................................................8-11

Table 8-7. Loopback Configuration Options ............................................................8-14

Table 8-8. Send Performance Messages Options ..................................................8-15

Table 8-9. Accept Performance Messages Options ................................................8-15

Table 8-10. Primary Clock Options ...........................................................................8-17

Table 8-11. Secondary Clock Options ......................................................................8-18

Table 8-12. Logical Line Configuration Tasks ..........................................................8-23

Table 8-13. Port Test Configuration Tasks ...............................................................8-36

Table 8-14. BERT Alarm Type Options .....................................................................8-37

Table 8-15. FT1 Line Coding Options ................................ .......................................8-38

Table 8-16. FT1 Line Type Options ...........................................................................8-39

Table 8-17. ESF Line Types ......................................................................................8-39

Table 8-18. Signal Level Options ..............................................................................8-40

Table 8-19. Send Commands for FT1 Port Tests ......................................................8-41

Table 8-20. Send Commands for FT1 Port Loopback ..............................................8-42

Table 9-1. Clock Parameter Options .........................................................................9-3

Table 9-2. FE1 Configuration Tasks .........................................................................9-5

Table 9-3. FE1 Line Type Options .............................................................................9-6

Table 9-4. FE1 Line Coding Options .........................................................................9-7

Table 9-5. Loopback Configuration Options ..............................................................9-9

Table 9-6. Primary Clock Option .............................................................................9-11

Table 9-7. Secondary Clock Options ......................................................................9-12

Table 9-8. Logical Line Configuration Tasks ..........................................................9-14

Table 9-9. Send Commands for FE1 Port Tests ......................................................9-29

Table B-1. DSU/CSU show Commands .................................................................. B-2

Table B-2. show ft1e1 Commands ......................................................................... B-11

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