Samsung WEC8500 User manual

WEC8500/8050 Operation Manual Version 5.2
Samsung Electronics America page 1 of 533
WEC8500/WEC8050 (APC)
Operation Manual

WEC8500/8050 Operation Manual Version 5.2
Samsung Electronics America page 2 of 533
Disclaimer
Every effort has been made to eliminate errors and ambiguities in the information contained in this
document. Any questions concerning information presented here should be directed to
SAMSUNG ELECTRONICS AMERICA, 1301 E. Lookout Dr., Richardson, TX. 75082 telephone
[phone]. SAMSUNG ELECTRONICS AMERICA disclaims all liabilities for damages arising
from the erroneous interpretation or use of information presented in this manual
Publication Information
SAMSUNG ELECTRONICS AMERICA reserves the right without prior notice to revise information
in this publication for any reason.SAMSUNG ELECTRONICS AMERICA also reserves the right
without prior notice to make changes in design or components of equipment as engineering and
manufacturing may warrant
Copyright 2015
Samsung Electronics America
All rights reserved. No part of this manual may be reproduced in any form or by any means-graphic,
electronic or mechanical, including recording, taping, photocopying or information retrieval systems
–without express written permission of the publisher of this material.
Trademarks
Product names mentioned in this manual may be trademarks and/or registered trademarks of their respective
companies.

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INTRODUCTION
Purpose
This manual describes the overview, management, and setup of WEC8500/WEC8050 that
is a Samsung Wireless Enterprise (W-EP)Access Point Controller (APC). This manual is
written for WEC8500 version 2.4.19R and WEC8050 version 2.4.19R.
Document Content and Organization
This manual consists of ten Chapters, three Annexes, and a list of Abbreviations.
CHAPTER 1. Access Point Controller System Overview
This chapter describes the main functions, network configuration, external configuration
and service scenario of APC.
CHAPTER 2. Basic System Configuration
This chapter describes how to configure to use Command Line Interface (CLI) and Web UI.
CHAPTER 3. Data Network Function
This chapter describes how to set up the data network such as interface, Virtual Local Area
Network (VLAN), L3, or Quality of Service (QoS), etc. of APC.
CHAPTER 4. AP Connection Management
This chapter describes the connection management function ofAPC and Samsung W-EP
wireless LANAccess Point (AP).
CHAPTER 5. WLAN Management
This chapter describes how to set up the Wireless Local Area Network (WLAN) of APC.
CHAPTER 6. Wi-Fi Configuration
This chapter describes how to configure the Wireless Fidelity (Wi-Fi) of APC, QoS, and
country code.

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CHAPTER 7. WLAN Additional Service
This chapter describes how to set up WLAN additional services available in the APC.
CHAPTER 8. Security
This chapter describes how to set up security related setting such as Remote Authentication
Dial-In User Service (RADIUS) server available in the APC, unauthorizedAP detection
and blocking function, guest access, WEB pass-through, Network Address Translation
(NAT), firewall function, etc.
CHAPTER 9. IP Application
This chapter describes the Internet Protocol (IP) application functions available in the APC
such as Domain Naming Service (DNS), Network Time Protocol (NTP), File Transfer
Protocol (FTP)/sFTP, or Telnet/SSH.
CHAPTER 10. System Management
This chapter describes the various system management functions available in theAPC.
ANNEX A. CLI Command Structure
Command structure available in the CLI of APC.
ANNEX B. Open Source Announcement (WEC8500/WEC8050)
Open source list used in theAPC and its license notice.
ANNEX C. Open Source Announcement (WEA302/WEA303/WEA312/ WEA313
(Future Release)/WEA403/WEA412)
Open source list used in the Samsung W-EP wireless LANAP and its license notice.
ABBREVIATION
Describes the acronyms used in this manual.
Conventions
The following types of paragraphs contain special information that must be carefully read
and thoroughly understood. Such information may or may not be enclosed in a rectangular
box, separating it from the main text, but is always preceded by an icon and/or a bold title.
NOTE
Indicates additional information as a reference.

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Console Screen Output
The lined box with ‘Courier New’font will be used to distinguish between the
main content and console output screen text.
‘Bold Courier New’font will indicate the value entered by the operator on the
console screen.
Revision History
VERSION
DATE OF ISSUE
REMARKS
5.2
02.2015.
Updated for US Market to support software V2.4.19R
5.1
08.2014.
Updated for US Market
5.0
05. 2014.
- Updated the content overall in accordance with the
package version 2.0.0
4.0
01. 2014.
- Changed contents
1.3.1 WEC8500 Configuration and Functions
4.2.6.3 Tech Support Information
3.0
10. 2013.
- Updated the content overall in accordance with the
package version (WEC8500 version 1.4.4, WEC8050
version 1.0.0)
- Added contents for WEC8050
2.0
06. 2013.
- Updated the content overall in accordance with the
package version 1.3.0
- Added contents
3.4.6 OS-AWARE
7.4.2 DPC Configuration
7.4.3 DCS Configuration
7.4.4 CHDC Configuration
- Changed contents
7.10 Clustering
10.8.2 System Upgrade
1.0
03. 2013.
First Version

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TABLE OF CONTENTS
Purpose......................................................................................................................................................3
Document Content and Organization.......................................................................................................3
Conventions...............................................................................................................................................4
Console Screen Output.............................................................................................................................5
Revision History.........................................................................................................................................5
CHAPTER 1. Access Point Controller System Overview 19
1.1 APC Overview..........................................................................................................................19
1.2 Network Configuration............................................................................................................21
1.3APC Configuration and Functions.........................................................................................23
1.3.1 WEC8500 Configuration and Functions....................................................................................23
1.3.2 WEC8050 Configuration and Functions....................................................................................27
1.4 APC Application Configuration and Service Scenario.........................................................29
1.4.1 Basic Configuration.....................................................................................................................29
1.4.2 Configuration of Multiple APC for Redundancy.........................................................................30
1.4.3 Clustering Configurationusing MultipleAPC (WEC8500)........................................................31
1.4.4 Configuration of Multiple Sites Consisting of Headquarter and Branches...............................34
1.5 NAT Configuration between AP and APC..............................................................................36
CHAPTER 2. Basic System Configuration 37
2.1 Basic System Configuration...................................................................................................37
2.1.1 CLI Connection...........................................................................................................................37
2.1.2 Managing OperatorAccount......................................................................................................38
2.1.3 APC Management Port Configuration.......................................................................................39
2.1.4 SNMP Community Configuration...............................................................................................39
2.1.5 CLI Basic Usage.........................................................................................................................39
2.2 Using Web UI ...........................................................................................................................42
2.2.1 Web UI Connection.....................................................................................................................42
2.2.2 WEC Main Window.....................................................................................................................43
2.2.3 Managing OperatorAccount......................................................................................................44

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CHAPTER 3. Data Network Function 45
3.1 Port Configuration...................................................................................................................45
3.1.1 Port management.......................................................................................................................45
3.2 Interface Configuration ...........................................................................................................49
3.2.1 Interface management...............................................................................................................49
3.2.2 Managing Interface Group.........................................................................................................52
3.3 VLAN Configuration.................................................................................................................54
3.3.1 VLAN...........................................................................................................................................54
3.3.2 Bridge..........................................................................................................................................56
3.3.3 Spanning Tree ............................................................................................................................59
3.4 Layer 3 Protocol Configuration ..............................................................................................63
3.4.1 IPAddress Configuration............................................................................................................63
3.4.2 Static Routing Configuration......................................................................................................63
3.4.3 IP Multicast Routing Configuration............................................................................................64
3.4.4 PIM Configuration.......................................................................................................................65
3.4.5 OSPF Configuration ...................................................................................................................65
3.4.6 VRRP Configuration.................................................................................................................105
3.4.7 Configuring IPWATCHD...........................................................................................................108
3.5 QoS 109
3.5.1 ACL Configuration ....................................................................................................................109
3.5.2 Class-map Configuration..........................................................................................................113
3.5.3 Policy-map Configuration.........................................................................................................114
3.5.4 Service Policy Configuration....................................................................................................115
3.5.5 Time Profile...............................................................................................................................116
3.5.6 OS-AWARE...............................................................................................................................119
3.6 Multicast to Unicast...............................................................................................................122
3.7 IP Multicast Configuration ....................................................................................................122
3.7.1 IP Multicast Routing Configuration..........................................................................................122
3.7.2 PIM Configuration.....................................................................................................................123
3.8 IGMP Snooping......................................................................................................................125
CHAPTER 4. AP Connection Management 128
4.1 APC Management ..................................................................................................................128
4.1.1 ManagingAPC List...................................................................................................................128
4.1.2 Management Interface Configuration......................................................................................130
4.1.3 CAPWAP Configuration...........................................................................................................131
4.1.4 AP Registration (Auto Discovery) Configuration.....................................................................133

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4.1.5 ManagingAP File Transmission...............................................................................................134
4.1.6 APC Redundancy Configuration..............................................................................................134
4.2 AP Management.....................................................................................................................140
4.2.1 AP Group Configuration ...........................................................................................................140
4.2.2 Configuring Remote AP Group ................................................................................................155
4.2.3 APTime Synchronization per Group.......................................................................................161
4.2.4 AP Configuration.......................................................................................................................163
4.2.5 Information Management.........................................................................................................173
4.2.6 Outdoor AP Configuration ........................................................................................................176
4.2.7 AP Package Upgrade...............................................................................................................177
4.2.8 RemoteAP Package Upgrade.................................................................................................182
CHAPTER 5. WLAN Management 191
5.1 WLAN Configuration.............................................................................................................191
5.1.1 BasicWLAN Configuration.......................................................................................................191
5.1.2 WLANAdditional Configuration................................................................................................194
5.1.3 WLAN-basedACLConfiguration.............................................................................................196
5.1.4 Managing Root Service............................................................................................................198
5.2 Local Switching.....................................................................................................................201
5.3 Security and Authentication.................................................................................................204
5.3.1 Initialization of WLAN Security Function..................................................................................204
5.3.2 WPA/WPA2 PSK Configuration...............................................................................................206
5.3.3 WPA/WPA2 802.1x Configuration............................................................................................209
5.3.4 Static WEP Configuration.........................................................................................................213
5.3.5 Dynamic WEP Configuration ...................................................................................................215
5.4 DHCP Configuration..............................................................................................................218
5.4.1 DHCP Server............................................................................................................................218
5.4.2 DHCP Relay..............................................................................................................................226
5.4.3 DHCP Proxy..............................................................................................................................227
5.4.4 Option 82 Configuration............................................................................................................228
5.4.5 Primary/Secondary Server Configuration................................................................................230
5.5 Radio Service Configuration ................................................................................................233
CHAPTER 6. Wi-Fi Configuration 235
6.1 802.11a/b/g/n/ac Radio Property ..........................................................................................235
6.1.1 802.11a/b/g Configuration........................................................................................................235
6.1.2 802.11n Configuration ..............................................................................................................240
6.1.3 802.11ac Configuration.............................................................................................................241

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6.2 Wi-Fi QoS Configuration.......................................................................................................244
6.2.1 QoS Configuration of Wireless Terminal.................................................................................244
6.2.2 QoS Configuration ofAP..........................................................................................................246
6.2.3 Configuring QoS Profile of a Specific Terminal.......................................................................250
6.2.4 Voice Optimization Configuration.............................................................................................252
6.3 802.11h Configuration ...........................................................................................................253
6.4 Country Code.........................................................................................................................255
CHAPTER 7. WLAN Additional Services 259
7.1 Managing Wireless Terminal.................................................................................................259
7.1.1 Information Retrieval Functions...............................................................................................259
7.1.2 Connection History related Configuration ...............................................................................260
7.2 Handover Management .........................................................................................................261
7.2.1 Connection History Information ...............................................................................................261
7.2.2 AirMove Configuration..............................................................................................................261
7.2.3 InterAPC Handover Configuration..........................................................................................263
7.3 Call Admission Control (CAC) Configuration......................................................................264
7.3.1 SIPALG Configuration.............................................................................................................264
7.3.2 Voice CAC Configuration .........................................................................................................266
7.3.3 Video CAC Configuration.........................................................................................................268
7.4 Radio Resource Management (RRM) ...................................................................................270
7.4.1 RRM Configuration...................................................................................................................270
7.4.2 DPC Configuration....................................................................................................................271
7.4.3 DCS Configuration....................................................................................................................273
7.4.4 CHDC Configuration.................................................................................................................275
7.4.5 Sleeping Cell Detection............................................................................................................279
7.4.6 Energy Saving ..........................................................................................................................281
7.5 Location Tracking..................................................................................................................283
7.6 Spectrum Analysis.................................................................................................................284
7.6.1 Retrieving SpectrumAnalysis Data.........................................................................................284
7.6.2 SpectrumAnalysis Configuration.............................................................................................287
7.6.3 Interference Type Configuration ..............................................................................................289
7.7 Controlling Usage per User ..................................................................................................290
7.8 Remote Packet Capture.........................................................................................................292
7.9Clustering...............................................................................................................................294
7.10 Limiting the Number of Connected Users...........................................................................298
7.10.1 Limiting Connections per Radio...............................................................................................298

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7.10.2 Connection Limitation per WLAN.............................................................................................299
7.11 Voice Statistics and Communication Failure Detection.....................................................301
7.11.1 Voice Statistics Function...........................................................................................................301
7.11.2 DetectingWLAN-based Communication Failure....................................................................303
7.12 Voice Signal and Media Monitoring .....................................................................................304
7.12.1 Checking Voice RelatedWireless Information........................................................................304
7.12.2 Checking Voice Related Quality Information...........................................................................309
7.13 Multicast Stream Admission Control...................................................................................312
7.13.1 ConfiguringAdmission Control.................................................................................................312
CHAPTER 8. Security 315
8.1 RADIUS Server Configuration..............................................................................................315
8.1.1 External RADIUS Server..........................................................................................................315
8.1.2 Internal RADIUS Server...........................................................................................................320
8.2 Unauthorized AP/Terminal Detection and Blocking ...........................................................324
8.2.1 Enabling Detection Function....................................................................................................324
8.2.2 Detection...................................................................................................................................325
8.3 Captive Portal ........................................................................................................................343
8.3.1 WLAN Security Configuration ..................................................................................................343
8.3.2 Guest Connection Configuration..............................................................................................344
8.4 WEB Pass-through................................................................................................................349
8.4.1 WLAN Security Configuration ..................................................................................................349
8.5 NAT and Firewall Configuration...........................................................................................351
8.5.1 Firewall Configuration...............................................................................................................351
8.5.2 Access List Configuration.........................................................................................................353
8.5.3 NAT Configuration.....................................................................................................................354
8.6 MAC Filter ..............................................................................................................................357
8.7 Operator Authentication through Interoperation with TACACS+ Server..........................360
8.7.1 Configuring External TACACS+ Server...................................................................................360
8.7.2 ConfiguringAuthentication Type of OperatorAccount............................................................363
CHAPTER 9. IP Application 364
9.1 DNS 364
9.1.1 DNS Client Configuration.........................................................................................................364
9.1.2 DNS Proxy Configuration.........................................................................................................365
9.2 NTP 367
9.3 FTP/sFTP................................................................................................................................370