Samsung WEC8500 User manual

Samsung Wireless Enterprise
WEC8500/WEC8050 (APC)
Operation Manual
This manual describes how to perform operation activities for the Samsung
WEC8500/WEC8050 (APC) system.
Document Version 10.1
October 2017

© 2017 SAMSUNG Electronics America.
All Rights Reserved. No part of this document may be photocopied, reproduced, stored in a
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SNMTC-v3-0312
This manual should be read and used as a guideline for properly installing and/or operating
the product. Owing to product variations across the range, any illustrations and photographs
used in this manual may not be a wholly accurate depiction of the actual products you are
using.
This manual may be changed for system improvement, standardization and other technical
reasons without prior notice.
Samsung Networks documentation is available at http://www.we-operations.com

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Contents
Preface xvi
Relevance.......................................................................................................................................xvi
Conventions in this Document .......................................................................................................xvi
New and Changed Information.....................................................................................................xvii
Revision History.............................................................................................................................xvii
Organization of This Document ...................................................................................................xviii
Related Documentation ...............................................................................................................xviii
Equipment Markings......................................................................................................................xix
Chapter 1 Access Point Controller System Overview 1
APC Overview................................................................................................................................... 1
Network Configuration..................................................................................................................... 3
APC Configuration and Functions..................................................................................................... 5
WEC8500 Configuration and Functions ....................................................................................... 5
WEC8050 Configuration and Functions ....................................................................................... 8
APC Application Configuration and Service Scenario..................................................................... 11
Basic Configuration.................................................................................................................... 11
Configuration of Multiple APC for Redundancy ......................................................................... 12
Clustering Configuration using Multiple APC (WEC8500/WEC8050)......................................... 14
Configuration of Multiple Sites Consisting of Headquarter and Branches ................................ 16
NAT Configuration between AP and APC....................................................................................... 18
Chapter 2 Basic System Configuration 19
Basic System Configuration............................................................................................................ 19
CLI Connection ........................................................................................................................... 19
Managing Operator Account ..................................................................................................... 19
APC Management Port Configuration ....................................................................................... 20
SNMP Community Configuration............................................................................................... 21
CLI Basic Usage .......................................................................................................................... 21
Using Web UI.................................................................................................................................. 23
Web UI Connection .................................................................................................................... 23
WEC Main Window.................................................................................................................... 23
Managing Operator Account ..................................................................................................... 24
Initial Setup Wizard ........................................................................................................................ 26
Overview.................................................................................................................................... 26
Connecting................................................................................................................................. 26
How to Use ................................................................................................................................ 26
Service Setup Wizard ..................................................................................................................... 30
Overview.................................................................................................................................... 30
WLAN Setup Wizard................................................................................................................... 30
Remote AP Setup Wizard ........................................................................................................... 33
NAT Setup Wizard...................................................................................................................... 38
Redundancy Setup Wizard......................................................................................................... 40
Chapter 3 Data Network Function 43
Port Configuration.......................................................................................................................... 43
Port Management ..................................................................................................................... 43
Interface Configuration.................................................................................................................. 47

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Interface Management.............................................................................................................. 47
Managing Interface Group ........................................................................................................ 49
VLAN Configuration........................................................................................................................ 52
VLAN .......................................................................................................................................... 52
Bridge......................................................................................................................................... 53
Spanning Tree ............................................................................................................................ 56
Layer 3 Protocol Configuration ...................................................................................................... 60
IP Address Configuration ........................................................................................................... 60
Static Routing Configuration ..................................................................................................... 60
IP Multicast Routing Configuration ........................................................................................... 61
PIM Configuration...................................................................................................................... 61
OSPF Configuration.................................................................................................................... 61
VRRP Configuration ................................................................................................................... 91
Configuring IPWATCHD.............................................................................................................. 94
QoS................................................................................................................................................. 96
ACL Configuration ...................................................................................................................... 96
Class-map Configuration ........................................................................................................... 99
Policy-map Configuration ........................................................................................................ 100
Service Policy Configuration .................................................................................................... 101
Time Profile.............................................................................................................................. 101
OS-AWARE ............................................................................................................................... 104
Multicast to Unicast .....................................................................................................................107
IP Multicast Configuration ...........................................................................................................108
IP Multicast Routing Configuration ......................................................................................... 108
PIM Configuration.................................................................................................................... 108
IGMP Snooping............................................................................................................................. 111
Deep Packet Inspection................................................................................................................114
Configuring Profile and Application Rule ................................................................................. 114
Configuring Application Group ................................................................................................ 115
Checking Statistics by Category ............................................................................................... 116
mDNS Snooping............................................................................................................................123
IPv6 Station ..................................................................................................................................126
Chapter 4 AP Connection Management 127
APC Management ........................................................................................................................ 127
Managing APC List................................................................................................................... 127
Management Interface Configuration..................................................................................... 128
CAPWAP Configuration............................................................................................................ 129
AP Registration (Auto Discovery) Configuration ...................................................................... 131
Managing AP File Transmission............................................................................................... 132
APC Redundancy Configuration ............................................................................................... 132
AP Management...........................................................................................................................138
AP Group Configuration........................................................................................................... 138
Configuring Remote AP Group................................................................................................. 158
Configure Mesh AP Group ....................................................................................................... 167
AP Time Synchronization per Group ........................................................................................ 171
AP Configuration...................................................................................................................... 172
Information Management ....................................................................................................... 186
Outdoor AP Configuration ....................................................................................................... 188
AP Package Upgrade ............................................................................................................... 189
Remote AP Package Upgrade .................................................................................................. 194

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Chapter 5 WLAN Management 202
WLAN Configuration .................................................................................................................... 202
Basic WLAN Configuration....................................................................................................... 202
WLAN Additional Configuration .............................................................................................. 204
WLAN-Based ACL Configuration .............................................................................................. 206
Managing Root Service............................................................................................................ 207
MCS Configuration Management per WLAN........................................................................... 211
IOT Configuration Management per WLAN............................................................................. 213
Local Switching.............................................................................................................................216
Security and Authentication......................................................................................................... 219
Initialization of WLAN Security Function ................................................................................. 219
WPA/WPA2 PSK Configuration................................................................................................ 221
WPA/WPA2 802.1x Configuration ........................................................................................... 224
Static WEP Configuration......................................................................................................... 228
Dynamic WEP Configuration.................................................................................................... 230
DHCP Configuration ..................................................................................................................... 233
DHCP Server ............................................................................................................................. 233
DHCP Relay .............................................................................................................................. 242
DHCP Proxy .............................................................................................................................. 243
Option 82 Configuration .......................................................................................................... 244
Primary/Secondary Server Configuration ................................................................................ 246
Radio Service Configuration.........................................................................................................249
Hotspot 2.0 Features.................................................................................................................... 251
General settings....................................................................................................................... 251
NAI Realm Configuration ......................................................................................................... 253
OSU Providers Configuration ................................................................................................... 253
Connection Capability Configuration ....................................................................................... 254
QoS Map Configuration ........................................................................................................... 254
Advanced Configuration .......................................................................................................... 255
Chapter 6 Wi-Fi Configuration 257
802.11a/b/g/n/ac Radio Property................................................................................................ 257
802.11a/b/g Configuration...................................................................................................... 257
802.11n Configuration ............................................................................................................. 262
802.11ac Configuration ........................................................................................................... 264
Wi-Fi QoS Configuration...............................................................................................................267
QoS Configuration of Wireless Terminal.................................................................................. 267
QoS Configuration of AP .......................................................................................................... 268
Configuring QoS Profile of a Specific Terminal ........................................................................ 271
Voice Optimization Configuration ........................................................................................... 273
802.11h Configuration ................................................................................................................. 275
Country Code ............................................................................................................................... 277
Chapter 7 WLAN Additional Services 281
Managing Wireless Terminal........................................................................................................ 281
Information Retrieval Functions .............................................................................................. 281
Connection History related Configuration ............................................................................... 282
Handover Management ...............................................................................................................284
Connection History Information............................................................................................... 284
AirMove Configuration ............................................................................................................ 284
Inter APC Handover Configuration .......................................................................................... 286
Call Admission Control (CAC) Configuration ................................................................................ 287
SIP ALG Configuration.............................................................................................................. 287

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Voice CAC Configuration.......................................................................................................... 288
Video CAC Configuration.......................................................................................................... 290
Radio Resource Management (RRM) ........................................................................................... 293
RRM Configuration .................................................................................................................. 293
DPC Configuration ................................................................................................................... 294
DCS Configuration.................................................................................................................... 295
CHDC Configuration ................................................................................................................. 297
Sleeping Cell Detection ............................................................................................................ 300
Energy Saving Groups .............................................................................................................. 302
Energy Saving Auto Classification............................................................................................ 303
Location Tracking .........................................................................................................................306
Configures Location Tracking................................................................................................... 306
Configures Location Tracking Scan .......................................................................................... 306
Configures Location Tracking Scan .......................................................................................... 307
Controlling Usage per User ..........................................................................................................308
Remote Packet Capture ............................................................................................................... 310
Clustering ..................................................................................................................................... 312
Limiting the Number of Connected Users.................................................................................... 315
Limiting Connections per Radio ............................................................................................... 315
Connection Limitation per WLAN............................................................................................. 316
Voice Statistics and Communication Failure Detection ............................................................... 319
Voice Statistics Function .......................................................................................................... 319
Detecting WLAN-based Communication Failure...................................................................... 320
Voice Signal and Media Monitoring.............................................................................................322
Checking Voice Related Wireless Information ......................................................................... 322
Checking Voice Related Quality Information ........................................................................... 328
Multicast Stream Admission Control ...........................................................................................331
Configuring Admission Control ................................................................................................ 331
Wi-Fi Band Steering...................................................................................................................... 334
Activating Band Steering Function........................................................................................... 334
Wi-Fi Load Balancing ....................................................................................................................338
Activating Load Balancing Function ........................................................................................ 338
Station-based/AirTime-based Adaptive Load Balancing .............................................................. 340
Basic Setting of Load Balancing............................................................................................... 340
Setting AP Group Parameter ................................................................................................... 341
Setting AP Parameters............................................................................................................. 343
Open API Service ..........................................................................................................................346
Service Activation .................................................................................................................... 346
Service Account........................................................................................................................ 347
Chapter 8 Security 348
RADIUS Server Configuration .......................................................................................................348
External RADIUS Server............................................................................................................ 348
Internal RADIUS Server ............................................................................................................ 353
Unauthorized AP/Terminal Detection and Blocking ....................................................................358
Enabling Detection Function.................................................................................................... 358
Detection ................................................................................................................................. 358
Enabling Blocking Function...................................................................................................... 374
Blocking ................................................................................................................................... 374
Captive Portal...............................................................................................................................378
Configuring Web Authentication User..................................................................................... 378
Configuring Pre-Auth ACL ........................................................................................................ 379
Configuring Web Authentication ............................................................................................. 380

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Configuring Web Authentication on MAC Authentication Failure ........................................... 383
Configuring Web Pass-through................................................................................................ 385
Configuring One Time Redirection........................................................................................... 386
Configure Captive Portal Service Port...................................................................................... 387
Redirection Address Format .................................................................................................... 388
Captive Portal Web Page Configuration .................................................................................. 389
Captive Portal Web Service Configuration............................................................................... 389
Captive Portal Authentication Cache List................................................................................. 390
NAT and Firewall Configuration ................................................................................................... 391
Firewall Configuration ............................................................................................................. 391
Access List Configuration ......................................................................................................... 392
NAT Configuration ................................................................................................................... 393
MAC Filter ....................................................................................................................................396
Operator Authentication through Interoperation with TACACS+ Server.....................................400
Configuring External TACACS+ Server...................................................................................... 400
Configuring Authentication Type of Operator Account ........................................................... 402
Role Based Access Control ...........................................................................................................404
Configuring Role Profile ........................................................................................................... 404
Configuring Derivation Profile ................................................................................................. 405
Configuring Remote IP ACL ...................................................................................................... 409
Configure Remote Acl Profile ................................................................................................... 411
External BYOD Server...................................................................................................................417
Configuring External BYOD Server ........................................................................................... 417
Captive Portal Configuration ................................................................................................... 418
External LDAP Server....................................................................................................................421
Configuring External LDAP Server............................................................................................ 421
Chapter 9 IP Application 424
DNS............................................................................................................................................... 424
DNS Client Configuration ......................................................................................................... 424
DNS Proxy Configuration ......................................................................................................... 425
NTP............................................................................................................................................... 427
FTP/sFTP....................................................................................................................................... 430
Telnet/SSH.................................................................................................................................... 433
Utilities ......................................................................................................................................... 435
Chapter 10 System Management 436
SNMP Configuration.....................................................................................................................436
SNMP Community.................................................................................................................... 436
SNMP Trap............................................................................................................................... 437
SNMP v3 User .......................................................................................................................... 438
System Management ................................................................................................................... 440
Retrieving System Information ................................................................................................ 440
System Reboot ......................................................................................................................... 444
Dashboard....................................................................................................................................446
Summary.................................................................................................................................. 446
Performance ............................................................................................................................ 446
Usage....................................................................................................................................... 447
AP Groups ................................................................................................................................ 448
APs ........................................................................................................................................... 449
Application............................................................................................................................... 450
System Resource Management ................................................................................................... 451
Retrieving System Status ......................................................................................................... 451

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Retrieving and Configuring Threshold ..................................................................................... 453
Managing Alarm and Event..........................................................................................................455
Retrieving Current Alarm ......................................................................................................... 455
Retrieving History .................................................................................................................... 456
External Transmission Configuration....................................................................................... 458
Alarm Filter and Level Configuration ....................................................................................... 458
Managing Traffic Performance.....................................................................................................461
Managing History Information ................................................................................................ 461
Managing Real-time Information Collection ........................................................................... 462
Managing License Key ..................................................................................................................463
Managing SLM License (Activation) Key .................................................................................. 463
Managing Old License Key....................................................................................................... 465
Syslog Configuration ....................................................................................................................468
Upgrade........................................................................................................................................ 470
Checking Package Version ....................................................................................................... 470
System Upgrade....................................................................................................................... 470
Configuration Management.........................................................................................................473
Configuration Synchronization.....................................................................................................476
Configuration Information Synchronization ............................................................................ 476
Audit Configuration Information synchronization ................................................................... 478
Debug and Diagnosis....................................................................................................................480
Process..................................................................................................................................... 480
Retrieving Crash Information................................................................................................... 481
File Management ......................................................................................................................... 484
Retrieving Configuration of Current Directory ......................................................................... 484
Retrieving Directory List........................................................................................................... 485
Revising File ............................................................................................................................. 485
Retrieve File Content................................................................................................................ 486
File Download and Upload....................................................................................................... 486
Package File ............................................................................................................................. 486
Retrieving Storage Media ........................................................................................................ 487
Managing File in Web UI ......................................................................................................... 488
Statistics Function.................................................................................................................... 490
Appendix A Acronyms 525
Appendix B CLI Command Structure 528
configure ...................................................................................................................................... 528
debug ........................................................................................................................................... 612
file ................................................................................................................................................615
Etc................................................................................................................................................. 615
Appendix C Open Source Announcement (WEC8500/WEC8050) 616
Appendix D Open Source Announcement (WEA300/WEA400 Series) 637

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List of Figures
Figure 1. System Structure for Wireless Enterprise Solution..........................................................................2
Figure 2. W-EP Network Configuration...........................................................................................................3
Figure 3. WEC8500 Interface-Front/Back .......................................................................................................5
Figure 4. System LED Configuration................................................................................................................5
Figure 5. Management Port Configuration ..................................................................................................... 6
Figure 6. Optic Port Configuration ..................................................................................................................7
Figure 7. Power Module Configuration........................................................................................................... 8
Figure 8. WEC8050 Interface-Front/Back .......................................................................................................8
Figure 9. Status LED Configuration..................................................................................................................9
Figure 10. Ethernet Port Configurations ...........................................................................................................9
Figure 11. Basic Configuration of W-EP Wireless LAN System........................................................................ 11
Figure 12. Example of W-EP Wireless LAN System Configuration for Redundancy........................................13
Figure 13. Example of W-EP Wireless LAN System Configuration for Distributed Clustering Service ............15
Figure 14. Example of W-EP Wireless LAN System Configuration for Centralized Clustering Service ............16
Figure 15. Example of W-EP Wireless LAN System Configuration for Multiple Sites consisting of Headquarter
and Branches 17
Figure 16. AP-APC NAT Environment Configuration Diagram.........................................................................18
Figure 17. Web UI Connection Window..........................................................................................................23
Figure 18. WEC Main Window ........................................................................................................................ 24
Figure 19. Operator Account Management Window...................................................................................... 25
Figure 20. Operator Account Addition Window ............................................................................................. 25
Figure 21. Initial Setup Wizard Welcome Screen............................................................................................27
Figure 22. Move to the Setup Step of the Initial Setup Wizard ......................................................................27
Figure 23. WLAN Setup Wizard Step.1............................................................................................................30
Figure 24. WLAN Setup Wizard Step.2............................................................................................................31
Figure 25. WLAN Setup Wizard Step.3............................................................................................................31
Figure 26. WLAN Setup Wizard Result Screen ................................................................................................32
Figure 27. Remote AP Setup Wizard Step.1....................................................................................................33
Figure 28. Remote AP Setup Wizard Step.2-ACL Profile (when selecting Tunnel Forwarding)....................... 33
Figure 29. Remote AP Setup Wizard Step.2-ACL Rule (when selecting Tunnel Forwarding)..........................34
Figure 30. Remote AP Setup Wizard Step.3 (when selecting Tunnel Forwarding) .........................................34
Figure 31. Remote AP Setup Wizard Step.4 (when selecting Tunnel Forwarding) .........................................35
Figure 32. Remote AP Setup Wizard Step.5 (when selecting Tunnel Forwarding) .........................................35
Figure 33. Remote AP Setup Wizard Step.2 (when selecting Local Bridging Forwarding) ..............................36
Figure 34. Remote AP Setup Wizard Step.3 (when selecting Local Bridging Forwarding)..............................36
Figure 35. Remote AP Setup Wizard Result Screen ........................................................................................37
Figure 36. NAT Setup Wizard Step. 1 ..............................................................................................................38
Figure 37. NAT Setup Wizard Step. 2 ..............................................................................................................38
Figure 38. NAT Setup Wizard Step. 3 ..............................................................................................................39
Figure 39. NAT Setup Wizard Result Screen....................................................................................................39
Figure 40. Redundancy Setup Wizard Step. 1 .................................................................................................40
Figure 41. Redundancy Setup Wizard Step. 2 .................................................................................................41
Figure 42. Redundancy Setup Wizard Step. 3 .................................................................................................41
Figure 43. Redundancy Setup Wizard Result Screen ......................................................................................42
Figure 44. Port Management Window............................................................................................................45
Figure 45. Port Configuration Change Window ..............................................................................................46
Figure 46. Interfaces Window (1)....................................................................................................................48

List of Figures
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Figure 47. Interfaces Window (2)....................................................................................................................48
Figure 48. Interfaces Window (3)....................................................................................................................49
Figure 49. Interface Group Window (1) ..........................................................................................................50
Figure 50. Interface Group Window (2) ..........................................................................................................51
Figure 51. Spanning Tree Configuration Window (1)...................................................................................... 58
Figure 52. Spanning Tree Configuration Window (2)...................................................................................... 58
Figure 53. Spanning Tree Configuration Window (3)...................................................................................... 59
Figure 54. Static Routing Configuration Window............................................................................................60
Figure 55. OSPF Configuration Window.......................................................................................................... 62
Figure 56. VRRP-Operation Window............................................................................................................... 94
Figure 57. VRRP-Circuit Failover Window (1)..................................................................................................94
Figure 58. VRRP-Circuit Failover Window (2)..................................................................................................94
Figure 59. IPWATCHD Configuration Window ................................................................................................ 95
Figure 60. ACL Configuration Window ............................................................................................................97
Figure 61. Window where a Time Profile is Applied to ACL............................................................................97
Figure 62. ACL Interface Configuration Window (1) .......................................................................................98
Figure 63. ACL Interface Configuration Window (2) .......................................................................................98
Figure 64. Admin ACL Configuration Window................................................................................................. 99
Figure 65. Time Profile Configuration Window (1) .......................................................................................102
Figure 66. Time Profile Configuration Window (2) .......................................................................................102
Figure 67. Applying to ACL ............................................................................................................................103
Figure 68. IP Multicast Configuration Window .............................................................................................108
Figure 69. PIM-SM Configuration Window (1)..............................................................................................109
Figure 70. PIM-SM Configuration Window (2)..............................................................................................109
Figure 71. PIM-SM Configuration Window (3)..............................................................................................109
Figure 72. PIM-SM Configuration Window (4)..............................................................................................110
Figure 73. IGMP Snooping Config Window ...................................................................................................112
Figure 74. IGMP Snooping Mroute Creation Window (1) .............................................................................112
Figure 75. IGMP Snooping Mroute Creation Window (2) .............................................................................112
Figure 76. IGMP Snooping Mroute Creation Window (3).............................................................................113
Figure 77. IGMP Snooping Mroute Creation Window (4) .............................................................................113
Figure 78. Profile Creation Screen ................................................................................................................115
Figure 79. Profile Configuration Screen ........................................................................................................115
Figure 80. Application Group Creation Screen..............................................................................................116
Figure 81. Application Group Configuration Screen .....................................................................................116
Figure 82. WLAN/Device Statistics Screen ....................................................................................................120
Figure 83. WLAN Statistics Screen ................................................................................................................121
Figure 84. Device Statistics Screen................................................................................................................122
Figure 85. mDNS Snooping Activation Window............................................................................................124
Figure 86. mDNS Snooping Service Configuration ........................................................................................124
Figure 87. mDNS Snooping Profile Configuration .........................................................................................125
Figure 88. mDNS Snooping Profile Service Configuration.............................................................................125
Figure 89. WLAN mDNS Snooping Profile Object Configuration...................................................................125
Figure 90. mDNS Snooping Profile Configuration .........................................................................................125
Figure 91. Widow for enabling or disabling IPv6 Station Service..................................................................126
Figure 92. APC List Management Window....................................................................................................128
Figure 93. Management Interface Configuration .........................................................................................129
Figure 94. AP Registration Method Setup Window ......................................................................................131
Figure 95. Redundancy Configuration Window ............................................................................................135
Figure 96. AP Retrieving Window .................................................................................................................136
Figure 97. AP Redundancy Configuration Window.......................................................................................137
Figure 98. AP Groups Configuration Window ...............................................................................................139