Ceragon FibeAir IP-20G User manual

Copyright © 2015 by Ceragon Networks Ltd. All rights reserved.
FibeAir IP-20G
User Guide
DOC-00041190 Rev A
June 2015

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Notice
This document contains information that is proprietary to Ceragon Networks Ltd. No part of this
publication may be reproduced, modified, or distributed without prior written authorization of
Ceragon Networks Ltd. This document is provided as is, without warranty of any kind.
Trademarks
Ceragon Networks®, FibeAir® and CeraView® are trademarks of Ceragon Networks Ltd.,
registered in the United States and other countries.
Ceragon® is a trademark of Ceragon Networks Ltd., registered in various countries.
CeraMap™, PolyView™, EncryptAir™, ConfigAir™, CeraMon™, EtherAir™, CeraBuild™, CeraWeb™,
and QuickAir™, are trademarks of Ceragon Networks Ltd.
Other names mentioned in this publication are owned by their respective holders.
Statement of Conditions
The information contained in this document is subject to change without notice. Ceragon
Networks Ltd. shall not be liable for errors contained herein or for incidental or consequential
damage in connection with the furnishing, performance, or use of this document or equipment
supplied with it.
Open Source Statement
The Product may use open source software, among them O/S software released under the GPL or
GPL alike license ("Open Source License"). Inasmuch that such software is being used, it is
released under the Open Source License, accordingly. The complete list of the software being
used in this product including their respective license and the aforementioned public available
changes is accessible at:
Network element site:
ftp://ne-open-source.license-system.com
NMS site:
ftp://nms-open-source.license-system.com/
Information to User
Any changes or modifications of equipment not expressly approved by the manufacturer could
void the user’s authority to operate the equipment and the warranty for such equipment.

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Table of Contents
Section I: Introduction........................................................................................ 22
1. Introduction .................................................................................................... 23
1.1 System Overview......................................................................................................... 23
1.2 IDU Hardware Architecture.......................................................................................... 24
1.2.1 Front Panel Description................................................................................................ 25
1.2.2 Ethernet Traffic Interfaces............................................................................................ 26
1.2.3 Ethernet Management Interfaces................................................................................. 27
1.2.4 E1/DS1 Interface (Optional)......................................................................................... 28
1.2.5 Radio Interfaces........................................................................................................... 28
1.2.6 Power Interface............................................................................................................ 28
1.2.7 Synchronization Interface............................................................................................. 28
1.2.8 Terminal Interface........................................................................................................ 28
1.2.9 External Alarms............................................................................................................ 29
1.2.10Storage Memory Card.................................................................................................. 29
1.3 RFU Overview.............................................................................................................. 30
1.4 The Web-Based Element Management System.......................................................... 31
1.4.1 Introduction to the Web EMS....................................................................................... 31
1.4.2 Web EMS Page Layout................................................................................................ 32
1.5 Reference Guide to Web EMS Menu Structure........................................................... 34
Section II: Web EMS Configuration ................................................................... 40
2. Getting Started................................................................................................ 41
2.1 Assigning IP Addresses in the Network....................................................................... 41
2.2 Establishing a Connection ........................................................................................... 42
2.2.1 Connecting to the Unit with a Serial Connection ......................................................... 42
2.2.2 Connecting to the Unit with a LAN Connection............................................................ 43
2.3 Logging On................................................................................................................... 44
2.4 Changing Your Password ............................................................................................ 44
2.5 Configuring In-Band Management............................................................................... 45
2.6 Changing the Management IP Address....................................................................... 46
2.7 Determining ETSI or ANSI (FCC) TDM Mode ............................................................. 47
2.8 Configuring the Activation Key..................................................................................... 47
2.8.1 Viewing the Activation Key Status Parameters............................................................ 48
2.8.2 Entering the Activation Key.......................................................................................... 49
2.8.3 Activating a Demo Activation Key................................................................................ 49
2.8.4 Displaying a List of Activation-Key-Enabled Features................................................. 49
2.9 Setting the Time and Date (Optional) .......................................................................... 51
2.10 Enabling the Interfaces (Interface Manager)................................................................ 53
2.10.1Enabling the Second Management Interface............................................................... 54
2.11 Configuring Cascading Interfaces (Optional)............................................................... 55
2.12 Configuring the Radio Parameters............................................................................... 56

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2.13 Configuring the Radio (MRMC) Script(s)..................................................................... 59
2.14 Configuring Grouping (Optional).................................................................................. 62
2.15 Creating Service(s) for Traffic...................................................................................... 62
3. Configuration Guide....................................................................................... 63
3.1 System Configurations................................................................................................. 63
3.1.1 Radio Configurations.................................................................................................... 63
3.1.2 TDM Configurations ..................................................................................................... 63
3.2 Configuring a 1+0 Link................................................................................................. 64
3.3 Configuring Multi-Carrier ABC ..................................................................................... 65
3.3.1 Multi-Carrier ABC Overview......................................................................................... 65
3.3.2 Configuring a Multi-Carrier ABC Group ....................................................................... 66
3.3.3 Deleting a Multi-Carrier ABC Group............................................................................. 68
3.3.4 Deleting a Multi-Carrier ABC/HSB-SD Group.............................................................. 69
3.4 Configuring Link Aggregation (LAG)............................................................................ 70
3.4.1 LAG Overview.............................................................................................................. 70
3.4.2 Configuring a LAG Group............................................................................................. 71
3.4.3 Deleting a LAG Group.................................................................................................. 73
3.5 Configuring XPIC ......................................................................................................... 74
3.5.1 Prerequisites for XPIC.................................................................................................. 74
3.5.2 Configuring the Antennas ............................................................................................ 75
3.5.3 Configuring the Carriers............................................................................................... 75
3.5.4 Creating an XPIC Group.............................................................................................. 76
3.5.5 Deleting an XPIC Group............................................................................................... 78
3.6 Configuring HSB Radio Protection............................................................................... 79
3.6.1 HSB Radio Protection Overview.................................................................................. 79
3.6.2 Configuring 1+1 HSB without Space Diversity............................................................. 80
3.6.3 Configuring 1+1 HSB with Space Diversity.................................................................. 82
3.6.4 Copying Configuration to Mate .................................................................................... 84
3.6.5 Revertive Mode............................................................................................................ 87
3.6.6 Switchovers and Lockout............................................................................................. 88
3.6.7 Deleting an HSB Radio Protection Group.................................................................... 88
3.7 Configuring IF Combining ............................................................................................ 89
4. Unit Management............................................................................................ 92
4.1 Defining the IP Protocol Version for Initiating Communications .................................. 92
4.2 Configuring the Remote Unit’s IP Address .................................................................. 93
4.3 Configuring SNMP ....................................................................................................... 95
4.4 Configuring Trap Managers ......................................................................................... 98
4.5 Installing and Configuring an FTP or SFTP Server ................................................... 100
4.6 Upgrading the Software ............................................................................................. 102
4.6.1 Viewing Current Software Versions........................................................................... 102
4.6.2 Software Upgrade Overview...................................................................................... 103
4.6.3 Downloading and Installing Software......................................................................... 104
4.6.4 Configuring a Timed Installation ................................................................................ 107
4.6.5 Installing RFU Software ............................................................................................. 108

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4.7 Backing Up and Restoring Configurations................................................................. 109
4.7.1 Configuration Management Overview........................................................................ 109
4.7.2 Viewing Current Backup Files.................................................................................... 109
4.7.3 Setting the Configuration Management Parameters.................................................. 110
4.7.4 Exporting a Configuration File.................................................................................... 112
4.7.5 Importing a Configuration File.................................................................................... 113
4.7.6 Deleting a Configuration File...................................................................................... 113
4.7.7 Backing Up the Current Configuration....................................................................... 114
4.7.8 Restoring a Saved Configuration............................................................................... 114
4.8 Setting the Unit to the Factory Default Configuration ................................................ 115
4.9 Performing a Hard (Cold) Reset ................................................................................ 116
4.10 Configuring Unit Parameters...................................................................................... 117
4.11 Configuring NTP......................................................................................................... 118
4.12 Displaying Unit Inventory ........................................................................................... 120
5. Radio Configuration..................................................................................... 121
5.1 Viewing the Radio Status and Settings...................................................................... 122
5.2 Configuring the Remote Radio Parameters............................................................... 125
5.3 Configuring ATPC ...................................................................................................... 127
5.4 Configuring Frame Cut-Through................................................................................ 129
5.5 Configuring and Viewing Radio PMs and Statistics................................................... 131
5.5.1 Configuring Radio Thresholds ................................................................................... 131
5.5.2 Displaying MRMC Status........................................................................................... 134
5.5.3 Displaying MRMC PMs.............................................................................................. 135
5.5.4 Displaying Defective Block Counters......................................................................... 137
5.5.5 Displaying Signal Level PMs...................................................................................... 138
5.5.6 Displaying PMs for the IF Combining Diversity Interface........................................... 140
5.5.7 Displaying PMs for the Combined IF Combining Signal............................................ 142
5.5.8 Displaying Modem BER (Aggregate) PMs................................................................. 144
5.5.9 Displaying Modem MSE PMs .................................................................................... 146
5.5.10Displaying XPI PMs.................................................................................................... 148
5.5.11Displaying Traffic PMs ............................................................................................... 150
6. Ethernet Services and Interfaces ................................................................ 156
6.1 Configuring Ethernet Services ................................................................................... 157
6.1.1 Ethernet Services Overview....................................................................................... 157
6.1.2 General Guidelines for Provisioning Ethernet Services............................................. 158
6.1.3 The Ethernet Services Page...................................................................................... 158
6.1.4 Adding an Ethernet Service ....................................................................................... 160
6.1.5 Editing an Ethernet Service ....................................................................................... 161
6.1.6 Deleting an Ethernet Service ..................................................................................... 161
6.1.7 Enabling, Disabling, or Deleting Multiple Services .................................................... 161
6.1.8 Viewing Service Details.............................................................................................. 162
6.1.9 Configuring Service Points......................................................................................... 163
6.2 Setting the MRU Size and the S-VLAN Ethertype..................................................... 175
6.3 Configuring Ethernet Interfaces ................................................................................. 176
6.4 Configuring Automatic State Propagation.................................................................. 179

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6.5 Viewing Ethernet PMs and Statistics ......................................................................... 182
6.5.1 RMON Statistics......................................................................................................... 182
6.5.2 Port TX Statistics........................................................................................................ 184
6.5.3 Port RX Statistics ....................................................................................................... 187
7. Quality of Service (QoS)............................................................................... 190
7.1 QoS Overview............................................................................................................ 190
7.2 Configuring Classification........................................................................................... 192
7.2.1 Classification Overview.............................................................................................. 192
7.2.2 Configuring Ingress Path Classification on a Logical Interface ................................. 193
7.2.3 Modifying the C-VLAN 802.1Q UP and CFI Bit Classification Table......................... 196
7.2.4 Modifying the S-VLAN 802.1 UP and DEI Bit Classification Table............................ 197
7.2.5 Modifying the DSCP Classification Table .................................................................. 199
7.2.6 Modifying the MPLS EXP Bit Classification Table..................................................... 201
7.3 Configuring Policers (Rate Metering)......................................................................... 203
7.3.1 Policer (Rate Metering) Overview.............................................................................. 203
7.3.2 Configuring Policer Profiles........................................................................................ 203
7.3.3 Assigning Policers to Interfaces................................................................................. 206
7.3.4 Configuring the Ingress and Egress Byte Compensation.......................................... 210
7.4 Configuring Marking................................................................................................... 211
7.4.1 Marking Overview ...................................................................................................... 211
7.4.2 Enabling Marking ....................................................................................................... 211
7.4.3 Modifying the 802.1Q Marking Table......................................................................... 212
7.4.4 Modifying the 802.1AD Marking Table....................................................................... 213
7.5 Configuring WRED..................................................................................................... 215
7.5.1 WRED Overview........................................................................................................ 215
7.5.2 Configuring WRED Profiles........................................................................................ 215
7.5.3 Assigning WRED Profiles to Queues......................................................................... 218
7.6 Configuring Egress Shaping ...................................................................................... 220
7.6.1 Egress Shaping Overview.......................................................................................... 220
7.6.2 Configuring Queue Shaper Profiles ........................................................................... 221
7.6.3 Configuring Service Bundle Shaper Profiles.............................................................. 223
7.6.4 Assigning a Queue Shaper Profile to a Queue.......................................................... 225
7.6.5 Assigning a Service Bundle Shaper Profile to a Service Bundle............................... 227
7.7 Configuring Scheduling.............................................................................................. 229
7.7.1 Scheduling Overview ................................................................................................. 229
7.7.2 Configuring Priority Profiles ....................................................................................... 229
7.7.3 Configuring WFQ Profiles .......................................................................................... 233
7.7.4 Assigning a Priority Profile to an Interface................................................................. 235
7.7.5 Assigning a WFQ Profile to an Interface.................................................................... 235
8. Ethernet Protocols ....................................................................................... 237
8.1 Configuring G.8032.................................................................................................... 237
8.1.1 G.8032 Overview ....................................................................................................... 237
8.1.2 Configuring the Destination MAC Address ................................................................ 238
8.1.3 Adding ERPIs............................................................................................................. 239
8.1.4 Configuring the RPL Owner....................................................................................... 243
8.1.5 Configuring Timers..................................................................................................... 244
8.1.6 Viewing the ERPI Configuration and Status Parameters........................................... 244
8.1.7 Viewing ERPI State Information................................................................................. 246

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8.1.8 Initiating a Manual or Forced Switch and Clearing the Switch or Initiating Reversion247
8.1.9 Blocking or Unblocking R-APS Messages on a Service Point................................... 247
8.1.10Viewing ERPI Statistics.............................................................................................. 247
8.2 Configuring MSTP...................................................................................................... 249
8.2.1 MSTP Overview......................................................................................................... 249
8.2.2 Mapping Ethernet Services to MSTP instances (MSTIs)........................................... 250
8.2.3 Configuring the MSTP Bridge Parameters................................................................. 251
8.2.4 Configuring the MSTP Port Parameters .................................................................... 261
8.3 Configuring LLDP....................................................................................................... 270
8.3.1 LLDP Overview .......................................................................................................... 270
8.3.2 Displaying Peer Status............................................................................................... 271
8.3.3 Configuring the General LLDP Parameters............................................................... 272
8.3.4 Configuring the LLDP Port Parameters ..................................................................... 274
8.3.5 Displaying the Unit’s Management Parameters......................................................... 276
8.3.6 Displaying Peer Unit’s Management Parameters...................................................... 278
8.3.7 Displaying the Local Unit’s Parameters ..................................................................... 280
8.3.8 Displaying LLDP Statistics......................................................................................... 284
9. TDM Services and Interfaces....................................................................... 288
9.1 TDM Overview ........................................................................................................... 288
9.2 Configuring the E1/DS1 Interface .............................................................................. 289
9.3 Configuring Native TDM Trails................................................................................... 293
9.3.1 Native TDM Trail Configuration Overview.................................................................. 293
9.3.2 General Guidelines for Provisioning TDM Services................................................... 294
9.3.3 Viewing TDM Trails.................................................................................................... 294
9.3.4 Configuring the Revertive Timer ................................................................................ 295
9.3.5 Adding TDM Trails ..................................................................................................... 296
9.3.6 Editing TDM Trails...................................................................................................... 305
9.3.7 Deleting TDM Trails ................................................................................................... 306
9.3.8 Limitations on Available Endpoints ............................................................................ 306
9.4 Configuring TDM Pseudowire Services ..................................................................... 307
9.4.1 TDM Pseudowire Services Configuration Overview.................................................. 307
9.4.2 General Guidelines for Provisioning TDM Pseudowire Services............................... 308
9.4.3 Viewing TDM Pseudowire Services........................................................................... 308
9.4.4 Configuring the Revertive Timer ................................................................................ 309
9.4.5 Adding TDM Pseudowire Services ............................................................................ 310
9.4.6 Editing TDM Pseudowire Services............................................................................. 320
9.4.7 Deleting TDM Pseudowire Services .......................................................................... 321
9.4.8 Limitations on Available Endpoints ............................................................................ 321
9.5 Configuring Advanced Pseudowire Parameters........................................................ 322
9.5.1 Configuring Pseudowire Card Parameters ................................................................ 322
9.5.2 Configuring OEM for Pseudowire Services................................................................ 325
9.5.3 Configuring Pseudowire Tunnels and Tunnel Groups............................................... 330
9.5.4 Configuring Pseudowire Profiles................................................................................ 338
9.5.5 Configuring Pseudowire TDM Services Manually...................................................... 341
9.6 Displaying TDM PMs.................................................................................................. 346
9.6.1 Displaying E1/DS1 PMs............................................................................................. 346
9.6.2 Displaying Native TDM Service PMs ......................................................................... 348
9.6.3 Displaying Pseudowire Service PMs ......................................................................... 349

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10.Synchronization............................................................................................ 351
10.1 Configuring the Sync Source ..................................................................................... 351
10.1.1Viewing the Sync Source Status................................................................................ 352
10.1.2Adding a Sync Source................................................................................................ 353
10.1.3Editing a Sync Source................................................................................................ 354
10.1.4Deleting a Sync Source.............................................................................................. 354
10.2 Configuring the Outgoing Clock and SSM Messages................................................ 354
11.Access Management and Security.............................................................. 357
11.1 Configuring the General Access Control Parameters................................................ 358
11.2 Configuring the Password Security Parameters........................................................ 360
11.3 Configuring the Session Timeout............................................................................... 361
11.4 Configuring Users ...................................................................................................... 362
11.4.1User Configuration Overview..................................................................................... 362
11.4.2Configuring User Profiles........................................................................................... 363
11.4.3Configuring User Accounts ........................................................................................ 365
11.5 Configuring RADIUS .................................................................................................. 367
11.5.1RADIUS Overview...................................................................................................... 367
11.5.2Activating RADIUS Authentication............................................................................. 368
11.5.3Configuring the RADIUS Server Attributes ................................................................ 368
11.5.4Viewing RADIUS User Permissions and Connectivity............................................... 369
11.6 Configuring X.509 CSR Certificates and HTTPS....................................................... 371
11.6.1Generating a Certificate Signing Request (CSR) File................................................ 371
11.6.2Downloading a Certificate.......................................................................................... 373
11.7 Uploading the Security Log........................................................................................ 374
11.8 Uploading the Configuration Log ............................................................................... 376
12.Alarm Management and Troubleshooting .................................................. 378
12.1 Viewing Current Alarms ............................................................................................. 378
12.2 Viewing the Event Log ............................................................................................... 380
12.3 Editing Alarm Text and Severity................................................................................. 381
12.3.1Displaying Alarm Information..................................................................................... 381
12.3.2Viewing the Probable Cause and Corrective Actions for an Alarm Type .................. 382
12.3.3Editing an Alarm Type................................................................................................ 382
12.3.4Setting Alarms to their Default Values ....................................................................... 382
12.4 Configuring External Alarms ...................................................................................... 383
12.5 Uploading Unit Info..................................................................................................... 385
12.6 Performing Diagnostics.............................................................................................. 387
12.6.1Performing Radio Loopback ...................................................................................... 387
12.6.2Performing Ethernet Loopback .................................................................................. 389
12.6.3Performing TDM Diagnostics..................................................................................... 390
12.6.4Configuring Service OAM (SOAM) Fault Management (FM)..................................... 392

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Section III: CLI Configuration........................................................................... 404
13.Getting Started (CLI)..................................................................................... 405
13.1 Establishing a Connection (CLI) ................................................................................ 405
13.2 Logging On (CLI)........................................................................................................ 405
13.3 General CLI Commands ............................................................................................ 406
13.4 Changing Your Password (CLI) ................................................................................. 406
13.5 Configuring In-Band Management (CLI).................................................................... 407
13.6 Changing the Management IP Address (CLI)............................................................ 407
13.7 Configuring the Activation Key (CLI).......................................................................... 409
13.7.1Activation Key Overview (CLI) ................................................................................... 409
13.7.2Installing an Activation Key (CLI)............................................................................... 409
13.7.3Displaying Activation Key Information (CLI)............................................................... 410
13.7.4Activating an Activation Key (CLI).............................................................................. 410
13.8 Setting the Time and Date (Optional) (CLI) ............................................................... 410
13.9 Enabling the Interfaces (Interface Manager) (CLI) .................................................... 413
13.9.1Enabling the Second Management Interface (CLI).................................................... 413
13.10 Configuring Cascading Interfaces (Optional) (CLI).................................................... 415
13.11 Entering Radio View (CLI).......................................................................................... 416
13.12 Unmuting the Radio (CLI) .......................................................................................... 416
13.13 Configuring the Transmit (TX) Level (CLI)................................................................. 416
13.14Configuring the Transmit (TX) Frequency (CLI) ........................................................ 417
13.15 Configuring the Radio (MRMC) Script(s) (CLI).......................................................... 417
13.16 Configuring Grouping (Optional) (CLI)....................................................................... 420
13.17 Creating Service(s) for Traffic (CLI)........................................................................... 420
14.Configuration Guide (CLI)............................................................................ 421
14.1 System Configurations (CLI)...................................................................................... 421
14.1.1Radio Configurations.................................................................................................. 421
14.1.2TDM Configurations................................................................................................... 421
14.2 Configuring a 1+0 Link (CLI)...................................................................................... 422
14.3 Configuring Multi-Carrier ABC (CLI) .......................................................................... 423
14.3.1Multi-Carrier ABC Overview (CLI).............................................................................. 423
14.3.2Configuring a Multi-Carrier ABC Group (CLI) ............................................................ 423
14.3.3Removing Members from a Multi-Carrier ABC Group (CLI)...................................... 424
14.3.4Deleting a Multi-Carrier ABC Group (CLI).................................................................. 424
14.3.5Deleting a Multi-Carrier ABC/HSB-SD Group (CLI)................................................... 424
14.4 Configuring Link Aggregation (LAG) (CLI)................................................................. 425
14.4.1LAG Overview (CLI)................................................................................................... 425
14.4.2Configuring a LAG Group (CLI) ................................................................................. 426
14.4.3Deleting a LAG Group (CLI)....................................................................................... 428
14.5 Configuring XPIC (CLI) .............................................................................................. 429

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14.5.1Prerequisites for XPIC (CLI) ...................................................................................... 429
14.5.2Configuring the Antennas (CLI) ................................................................................. 430
14.5.3Configuring the Carriers (CLI).................................................................................... 430
14.5.4Creating an XPIC Group (CLI)................................................................................... 431
14.5.5Deleting an XPIC Group (CLI) ................................................................................... 431
14.6 Configuring HSB Radio Protection (CLI).................................................................... 432
14.6.1HSB Radio Protection Overview (CLI)....................................................................... 432
14.6.2Configuring 1+1 HSB without Space Diversity (CLI).................................................. 432
14.6.3Configuring 1+1 HSB with Space Diversity (CLI)....................................................... 433
14.6.4Copying Configuration to Mate (CLI) ......................................................................... 433
14.6.5Revertive Mode (CLI)................................................................................................. 434
14.6.6Switchovers and Lockout (CLI).................................................................................. 435
14.6.7Deleting an HSB Radio Protection Group (CLI)......................................................... 436
14.7 Configuring IF Combining (CLI) ................................................................................. 437
15.Unit Management (CLI)................................................................................. 439
15.1 Defining the IP Protocol Version for Initiating Communications (CLI) ....................... 439
15.2 Configuring the Remote Unit’s IP Address (CLI) ....................................................... 440
15.2.1Configuring the Remote Radio's IP Address in IPv4 format (CLI)............................. 440
15.2.2Configuring the Remote Radio's IP Address in IPv6 format (CLI)............................. 441
15.3 Configuring SNMP (CLI) ............................................................................................ 443
15.3.1SNMP Overview (CLI)................................................................................................ 443
15.3.2Defining the SNMP Parameters (CLI)........................................................................ 443
15.3.3Displaying the SNMP Settings (CLI).......................................................................... 445
15.3.4Configuring Trap Managers (CLI) .............................................................................. 445
15.4 Upgrading the Software (CLI) .................................................................................... 446
15.4.1Software Management Overview (CLI)...................................................................... 446
15.4.2Displaying Current Software Versions (CLI).............................................................. 447
15.4.3Configuring a Software Download (CLI) .................................................................... 448
15.4.4Downloading a Software Package (CLI).................................................................... 449
15.4.5Installing and Upgrading Software in the IDU (CLI)................................................... 450
15.4.6Installing and Upgrading Software in the RFU (CLI).................................................. 450
15.5 Backing Up and Restoring Configurations (CLI)........................................................ 453
15.5.1Configuration Management Overview (CLI)............................................................... 453
15.5.2Backing up a Configuration File (CLI)........................................................................ 453
15.5.3Importing and Restoring a Configuration File (CLI) ................................................... 455
15.6 Editing CLI Scripts...................................................................................................... 457
15.7 Setting the Unit to the Factory Default Configuration (CLI) ....................................... 457
15.8 Performing a Hard (Cold) Reset (CLI) ....................................................................... 457
15.9 Configuring Unit Parameters (CLI)............................................................................. 458
15.10 Configuring NTP (CLI)................................................................................................ 460
15.11 Displaying Unit Inventory (CLI) .................................................................................. 461
16.Radio Configuration (CLI)............................................................................ 462
16.1 Viewing the Radio Status and Settings (CLI)............................................................. 463
16.2 Configuring the Remote Radio Parameters (CLI)...................................................... 464

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16.2.1Displaying Communication Status with Remote Radio (CLI)..................................... 464
16.2.2Displaying Remote Radio’s Link ID and Location (CLI)............................................. 464
16.2.3Muting and Unmuting the Remote Radio (CLI).......................................................... 464
16.2.4Displaying the Remote Radio’s RX Level (CLI) ......................................................... 465
16.2.5Configuring the Remote Radio’s TX Level (CLI)........................................................ 465
16.2.6Configuring Remote ATPC (CLI) ............................................................................... 465
16.3 Configuring ATPC (CLI) ............................................................................................. 466
16.4 Configuring Frame Cut-Through (CLI)....................................................................... 467
16.5 Configuring and Viewing Radio PMs and Statistics (CLI).......................................... 468
16.5.1Displaying General Modem Status and Defective Block PMs (CLI) .......................... 468
16.5.2Displaying Modem BER (Aggregate) PMs (CLI)........................................................ 469
16.5.3Displaying BER Level and Configuring the Excessive BER Thresholds (CLI) .......... 470
16.5.4Configuring RSL Thresholds (CLI)............................................................................. 471
16.5.5Configuring TSL Thresholds (CLI) ............................................................................. 472
16.5.6Displaying RSL and TSL Levels (CLI) ....................................................................... 472
16.5.7Configuring the Signal Level Threshold (CLI)............................................................ 473
16.5.8Configuring the MSE Thresholds and Displaying the MSE PMs (CLI)...................... 474
16.5.9Displaying ACM PMs (CLI) ........................................................................................ 475
16.5.10 Configuring the XPI Thresholds and Displaying XPI PMs (CLI)................ 477
17.Ethernet Services and Interfaces (CLI) ....................................................... 480
17.1 Configuring Ethernet Services (CLI) .......................................................................... 481
17.1.1General Guidelines for Provisioning Ethernet Services (CLI).................................... 481
17.1.2Ethernet Services Overview (CLI).............................................................................. 481
17.1.3Defining Services (CLI).............................................................................................. 482
17.1.4Configuring Service Points (CLI)................................................................................ 488
17.1.5Defining the MAC Address Forwarding Table for a Service (CLI) ............................. 503
17.2 Setting the MRU Size and the S-VLAN Ethertype (CLI)............................................ 507
17.2.1Configuring the S-VLAN Ethertype (CLI)................................................................... 507
17.2.2Configuring the C-VLAN Ethertype (CLI)................................................................... 507
17.2.3Configuring the MRU (CLI) ........................................................................................ 508
17.3 Configuring Ethernet Interfaces (CLI) ........................................................................ 509
17.3.1Entering Interface View (CLI)..................................................................................... 509
17.3.2Displaying the Operational State of the Interfaces in the Unit (CLI).......................... 510
17.3.3Viewing Interface Attributes (CLI) .............................................................................. 511
17.3.4Configuring an Interface’s Media Type (CLI) ............................................................. 511
17.3.5Configuring an Interface’s Speed and Duplex State (CLI)......................................... 511
17.3.6Configuring an Interface’s Auto Negotiation State (CLI)............................................ 512
17.3.7Configuring an Interface’s IFG (CLI) .......................................................................... 512
17.3.8Configuring an Interface’s Preamble (CLI)................................................................. 513
17.3.9Adding a Description for the Interface (CLI)............................................................... 513
17.4 Configuring Automatic State Propagation (CLI)......................................................... 514
17.5 Viewing Ethernet PMs and Statistics (CLI) ................................................................ 518
17.5.1Displaying RMON Statistics (CLI).............................................................................. 518
17.5.2Configuring Ethernet Port PMs and PM Thresholds (CLI)......................................... 519
17.5.3Displaying Ethernet Port PMs (CLI)........................................................................... 520
17.5.4Clearing Ethernet Port PMs (CLI) .............................................................................. 522
18.Quality of Service (QoS) (CLI)...................................................................... 523
18.1 Configuring Classification (CLI) ................................................................................. 523

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18.1.1Classification Overview (CLI)..................................................................................... 523
18.1.2Configuring Ingress Path Classification on a Logical Interface (CLI) ........................ 524
18.1.3Configuring VLAN Classification and Override (CLI)................................................. 524
18.1.4Configuring 802.1p Classification (CLI) ..................................................................... 526
18.1.5Configuring DSCP Classification (CLI) ...................................................................... 529
18.1.6Configuring MPLS Classification (CLI)....................................................................... 532
18.1.7Configuring a Default CoS (CLI) ................................................................................ 534
18.1.8Configuring Ingress Path Classification on a Service Point (CLI).............................. 534
18.1.9Configuring Ingress Path Classification on a Service (CLI)....................................... 534
18.2 Configuring Policers (Rate Metering) (CLI)................................................................ 535
18.2.1Overview of Rate Metering (Policing) (CLI) ............................................................... 535
18.2.2Configuring Rate Meter (Policer) Profiles (CLI) ......................................................... 536
18.2.3Displaying Rate Meter Profiles (CLI).......................................................................... 537
18.2.4Deleting a Rate Meter Profile (CLI)............................................................................ 537
18.2.5Attaching a Rate Meter (Policer) to an Interface (CLI)............................................... 538
18.2.6Configuring the Line Compensation Value for a Rate Meter (Policer) (CLI).............. 541
18.2.7Displaying Rate Meter Statistics for an Interface (CLI).............................................. 542
18.3 Configuring Marking (CLI).......................................................................................... 544
18.3.1Marking Overview (CLI) ............................................................................................. 544
18.3.2Configuring Marking Mode on a Service Point (CLI) ................................................. 545
18.3.3Marking Table for C-VLAN UP Bits (CLI)................................................................... 546
18.3.4Marking Table for S-VLAN UP Bits (CLI)................................................................... 547
18.4 Configuring WRED (CLI)............................................................................................ 549
18.4.1WRED Overview (CLI)............................................................................................... 549
18.4.2Configuring WRED Profiles (CLI)............................................................................... 549
18.4.3Assigning a WRED Profile to a Queue (CLI) ............................................................. 551
18.5 Configuring Shapers (CLI) ......................................................................................... 552
18.5.1Overview of Egress Shaping (CLI)............................................................................. 552
18.5.2Configuring Queue Shapers (CLI) ............................................................................. 552
18.5.3Configuring Service Bundle Shapers (CLI)................................................................ 555
18.5.4Configuring Egress Line Compensation for Shaping (CLI)........................................ 557
18.6 Configuring Scheduling (CLI)..................................................................................... 559
18.6.1Overview of Egress Scheduling (CLI)........................................................................ 559
18.6.2Configuring Queue Priority (CLI)................................................................................ 559
18.6.3Configuring Interface Priority Profiles (CLI) ............................................................... 560
18.6.4Attaching a Priority Profile to an Interface (CLI) ........................................................ 563
18.6.5Configuring Weighted Fair Queuing (WFQ) (CLI)...................................................... 564
18.7 Displaying Egress Statistics (CLI).............................................................................. 568
18.7.1Displaying Queue-Level PMs (CLI)............................................................................ 568
18.7.2Displaying Service Bundle-Level PMs (CLI).............................................................. 569
19.Ethernet Protocols (CLI) .............................................................................. 571
19.1 Configuring G.8032 (CLI)........................................................................................... 571
19.1.1Configuring the Destination MAC Address (CLI) ....................................................... 571
19.1.2Configuring ERPIs (CLI)............................................................................................. 572
19.1.3Configuring the RPL Owner (CLI).............................................................................. 573
19.1.4Configuring Timers (CLI)............................................................................................ 574
19.1.5Initiating a Manual or Forced Switch and Clearing the Switch or Initiating Reversion
(CLI) ........................................................................................................................... 575
19.1.6Blocking or Unblocking R-APS Messages on a Service Point (CLI) ......................... 576

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19.1.7Displaying the ERPI Attributes (CLI).......................................................................... 576
19.2 Configuring MSTP (CLI)............................................................................................. 582
19.2.1Configuring the MSTP Bridge Parameters (CLI) ....................................................... 582
19.2.2Configuring the MSTP Port Parameters (CLI) ........................................................... 589
19.3 Configuring LLDP (CLI).............................................................................................. 595
19.3.1Configuring the General LLDP Parameters (CLI)...................................................... 595
19.3.2Configuring LLDP Port Parameters (CLI) .................................................................. 597
19.3.3Displaying the LLDP Local System Parameters (CLI)............................................... 598
19.3.4Displaying the LLDP Remote System Parameters (CLI)........................................... 600
19.3.5Displaying LLDP Statistics (CLI)................................................................................ 603
20.TDM Services and Interfaces (CLI).............................................................. 605
20.1 Configuring the Unit to Operate in ANSI Mode (CLI)................................................. 605
20.2 Configuring TDM Cards and Interfaces (CLI) ............................................................ 605
20.2.1Configuring the E1/DS1 Interface (CLI) ..................................................................... 605
20.2.2Configuring the E1/DS1 Parameters (CLI)................................................................. 606
20.3 Configuring Native TDM Trails (CLI).......................................................................... 609
20.4 Configuring TDM Pseudowire Services (CLI) ............................................................ 610
20.4.1Configuring Pseudowire Tunnels (CLI)...................................................................... 610
20.4.2Configuring Pseudowire Profiles (CLI)....................................................................... 612
20.4.3Configuring Ethernet Services for TDM Traffic (CLI)................................................. 613
20.4.4Configuring Pseudowire Path Protection and Dual Homing (CLI)............................. 614
20.4.5Manually Configuring Pseudowire Services (CLI) ..................................................... 622
20.5 Displaying TDM PMs (CLI)......................................................................................... 625
21.Synchronization (CLI)................................................................................... 626
21.1 Configuring the Sync Source (CLI)............................................................................ 626
21.1.1Configuring an Ethernet Interface as a Synchronization Source (CLI)...................... 627
21.1.2Configuring a Radio Interface as a Synchronization Source (CLI)............................ 628
21.1.3Clearing All Sync Sources (CLI) ................................................................................ 629
21.2 Configuring the Outgoing Clock (CLI)........................................................................ 630
21.3 Configuring SSM Messages (CLI) ............................................................................. 631
21.4 Configuring the Revertive Timer (CLI)....................................................................... 632
21.5 Displaying Synchronization Status and Parameters (CLI)......................................... 632
22.Access Management and Security (CLI)..................................................... 634
22.1 Configuring the General Access Control Parameters (CLI)....................................... 634
22.1.1Configuring the Inactivity Timeout Period (CLI)......................................................... 635
22.1.2Configuring Blocking Upon Login Failure (CLI) ......................................................... 635
22.1.3Blocking Unused Accounts (CLI) ............................................................................... 636
22.2 Configuring the Password Security Parameters (CLI)............................................... 638
22.3 Configuring Users (CLI) ............................................................................................. 640
22.3.1Configuring User Profiles (CLI).................................................................................. 640
22.3.2Limiting Access Protocols for a User Profile (CLI)..................................................... 641
22.3.3Configuring User Accounts (CLI) ............................................................................... 642
22.4 Configuring RADIUS (CLI)......................................................................................... 643

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22.5 Configuring X.509 CSR Certificates and HTTPS (CLI).............................................. 645
22.5.1Generating a Certificate Signing Request (CSR) File (CLI)....................................... 645
22.5.2Downloading a Certificate (CLI)................................................................................. 647
22.5.3Enabling HTTPS (CLI) ............................................................................................... 648
22.6 Uploading the Security Log (CLI)............................................................................... 649
22.7 Uploading the Configuration Log (CLI) ...................................................................... 651
23.Alarm Management and Troubleshooting (CLI) ......................................... 653
23.1 Viewing Current Alarms (CLI) .................................................................................... 653
23.2 Viewing the Event Log (CLI) ...................................................................................... 654
23.3 Editing Alarm Text and Severity (CLI)........................................................................ 654
23.4 Uploading Unit Info (CLI)............................................................................................ 655
23.5 Performing Diagnostics (CLI)..................................................................................... 657
23.5.1Performing Radio Loopback (CLI) ............................................................................. 657
23.5.2Performing Ethernet Loopback (CLI)......................................................................... 658
23.5.3Performing TDM Diagnostics (CLI)............................................................................ 659
23.6 Working in CW Mode (Single or Dual Tone) (CLI)..................................................... 660
Section IV: Maintenance................................................................................... 661
24.Fault Finding................................................................................................. 662
25.Replacing an IDU or SM-Card...................................................................... 664
26.Pin-Outs and LEDs....................................................................................... 666
26.1 Ethernet Pin-Outs and LEDs...................................................................................... 666
26.1.1Ethernet Traffic Interface Pin-Outs ............................................................................ 666
26.1.2Ethernet Traffic Interface LEDs.................................................................................. 666
26.1.3Ethernet Management Interface Pin-Outs ................................................................. 668
26.1.4Ethernet Management Interface LEDs....................................................................... 668
26.2 E1/DS1 Pin-Outs and LEDs....................................................................................... 669
26.2.1E1/DS1 Interface Pin-Outs......................................................................................... 669
26.2.2E1/DS1 Interface LEDs.............................................................................................. 671
26.3 Radio Interface LEDs................................................................................................. 672
26.4 Synchronization Interface Pin-Outs and LEDs .......................................................... 673
26.4.1Synchronization Interface Pin-Outs ........................................................................... 673
26.4.2Synchronization Interface LEDs................................................................................. 673
26.5 Power Interface LEDs................................................................................................ 674
26.6 Terminal Interface Pin-Outs....................................................................................... 674
26.7 External Alarms.......................................................................................................... 675
26.7.1External Alarm Pin-Outs............................................................................................. 675
26.8 Unit/ACT LED............................................................................................................. 676

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Section V: Appendix ......................................................................................... 677
27.Alarms List.................................................................................................... 678
28.Abbreviations ............................................................................................... 700

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Safety Precautions & Declared Material
General Equipment Precautions
Use of controls, adjustments, or performing procedures other than those
specified herein, may result in hazardous radiation exposure.
When working with a FibeAir IDU, note the following risk of electric
shock and energy hazard: Disconnecting one power supply disconnects
only one power supply module. To isolate the unit completely,
disconnect all power sources.
Machine noise information order - 3. GPSGV, the highest sound pressure
level amounts to 70 dB (A) or less, in accordance with ISO EN 7779.
Static electricity may cause body harm, as well as harm to electronic
components inside the device.
To prevent damage, before touching components inside the device, all
electrostatic charge must be discharged from both personnel and tools.
High Frequency Electromagnetic Fields!
Exposure to strong high frequency electromagnetic fields may cause thermal
damage to personnel. The eye (cornea and lens) is easily exposed.
Any unnecessary exposure is undesirable and should be avoided.
In radio-relay communication installations, ordinary setup for normal
operation, the general RF radiation level will be well below the safety limit.
In the antennas and directly in front of them the RF intensity normally will
exceed the danger level, within limited portions of space.
Dangerous radiation may be found in the neighborhood of open waveguide
flanges or horns where the power is radiated into space.
To avoid dangerous radiation the following precautions must be taken:
During work within and close to the front of the antenna; make sure that
transmitters will remain turned off.
Before opening coaxial - or waveguide connectors carrying RF power, turn
off transmitters.
Consider any incidentally open RF connector as carrying power, until
otherwise proved. Do not look into coaxial connectors at closer than
reading distance (30 cm). Do not look into an open waveguide unless you
are absolutely sure that the power is turned off.
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ESD
This equipment contains components which are sensitive to "ESD" (Electro
Static Discharge). Therefore, ESD protection measures must be observed
when touching the IDU.
Anyone responsible for the installation or maintenance of the FibeAir IDU
must use an ESD Wrist Strap.
Additional precautions include personnel grounding, grounding of work
bench, grounding of tools and instruments, as well as transport and storage in
special antistatic bags and boxes.
Laser
Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous radiation exposure.
The optical interface must only be serviced by qualified personnel, who are
aware of the hazards involved to repair laser products.
When handling laser products the following precautions must be taken:
Never look directly into an open connector or optical cable.
Before disconnecting an optical cable from the optical transmitter, the
power should be switched off. If this is not possible, the cable must be
disconnected from the transmitter before it is disconnected from the
receiver.
When the cable is reconnected it must be connected to the receiver before
it is connected to the transmitter.
Special Requirements for North America
Grounding: This equipment is designed to permit connection between the
earthed conductor of the DC supply circuit and the earthing conductor at the
equipment.
Note: This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to part 15 of
the FCC rules. These limits are designed to provide
reasonable protection against harmful interference when
the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful
interference in which case the user will be required to
correct the interference at his own expense.
Restricted Access Area: DC powered equipment should only be installed in a
Restricted Access Area.
Installation Codes: The equipment must be installed according to country
national electrical codes. For North America, equipment must be installed in
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accordance with the US National Electrical Code, Articles 110-16, 110-17 and
110-18, and the Canadian Electrical Code, Section 12.
Overcurrent Protection: A readily accessible listed branch circuit
overcurrent protective device, rated 15 A, must be incorporated in the
building wiring.
Grounded Supply System: The equipment shall be connected to a properly
grounded supply system. All equipment in the immediate vicinity shall be
grounded the same way, and shall not be grounded elsewhere.
Local Supply System: The DC supply system is to be local, i.e. within the same
premises as the equipment.
Disconnect Device: A disconnect device is not allowed in the grounded circuit
between the DC supply source and the frame/grounded circuit connection.
Special Requirements for Norway and Sweden:
Equipment connected to the protective earthing of the building installation
through the mains connection or through other equipment with a connection
to protective earthing –and to a cable distribution system using coaxial cable,
may in some circumstances create a fire hazard. Connection to a cable
distribution system has therefore to be provided through a device providing
electrical isolation below a certain frequency range (galvanic isolator, see EN
60728-11).
Utstyr som er koplet til beskyttelsesjord via nettplugg og/eller via annet
jordtilkoplet utstyr –og er tilkoplet et kabel-TV nett, kan forårsake brannfare.
For å unngå dette skal det ved tilkopling av utstyret til kabel-TV nettet
installeres en galvanisk isolator mellom utstyret og kabel- TV nettet.
Utrustning som är kopplad till skyddsjord via jordat vägguttag och/eller via
annan utrustning och samtidigt är kopplad till kabel-TV nät kan i vissa fall
medfőra risk főr brand. Főr att undvika detta skall vid anslutning av
utrustningen till kabel-TV nät galvanisk isolator finnas mellan utrustningen
och kabel-TV nätet.
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Précautions générales relatives à l'équipement
L’utilisation de commandes ou de réglages ou l'exécution de procédures
autres que celles spécifiées dans les présentes peut engendrer une
exposition dangereuse aux rayonnements.
L’usage de FibeAir IDU s’accompagne du risque suivant d'électrocution
et de danger électrique : le débranchement d'une alimentation
électrique ne déconnecte qu'un module d'alimentation électrique. Pour
isoler complètement l'unité, il faut débrancher toutes les alimentations
électriques.
Bruit de machine d’ordre - 3. GPSGV, le plus haut niveau de pression
sonore s'élève à 70 dB (A) au maximum, dans le respect de la norme ISO
EN 7779.
Allgemeine Vorsichtsmaßnahmen für die Anlage
Wenn andere Steuerelemente verwendet, Einstellungen vorgenommen
oder Verfahren durchgeführt werden als die hier angegebenen, kann
dies gefährliche Strahlung verursachen.
Beachten Sie beim Arbeiten mit FibeAir IDU das folgende Stromschlag-
und Gefahrenrisiko: Durch Abtrennen einer Stromquelle wird nur ein
Stromversorgungsmodul abgetrennt. Um die Einheit vollständig zu
isolieren, trennen Sie alle Stromversorgungen ab.
Maschinenlärminformations-Verordnung - 3. GPSGV, der höchste
Schalldruckpegel beträgt 70 dB(A) oder weniger gemäß EN ISO 7779.
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RoHS Compliance Declaration
Electronic Information Products Declaration of Hazardous/Toxic Substances
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Mercury
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(Cd)
Hexavalent
Chromium
(Cr VI)
Polybrominated
Biphenyls
(PBB)
Polybrominated
Diphenyl
Ethers (PBDE)
PCB/Circuit
Modules
Comply
Comply
Comply
Comply
Comply
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Mechanical
Parts
Comply
Comply
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Cables
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