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

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 2 of 703
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.

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 3 of 703
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

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 4 of 703
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

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 5 of 703
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

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 6 of 703
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

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 7 of 703
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

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 8 of 703
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

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 9 of 703
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

FibeAir IP-20G User Guide
Ceragon Proprietary and Confidential Page 10 of 703
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