5520 Wireless Controller

Cisco 5520 Wireless Controller Configuration Guide

  • Hello! I am an AI chatbot trained to assist you with the Cisco 5520 Wireless Controller Configuration Guide. I’ve already reviewed the document and can help you find the information you need or explain it in simple terms. Just ask your questions, and providing more details will help me assist you more effectively!
Cisco Wireless Controller Configuration Guide, Release 8.5
First Published: 2017-07-21
Last Modified: 2021-06-09
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS,
INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH
THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY,
CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.
The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB's public domain version of
the UNIX operating system. All rights reserved. Copyright ©1981, Regents of the University of California.
NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS" WITH ALL FAULTS.
CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT
LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS
HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network
topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional
and coincidental.
All printed copies and duplicate soft copies of this document are considered uncontrolled. See the current online version for the latest version.
Cisco has more than 200 offices worldwide. Addresses and phone numbers are listed on the Cisco website at www.cisco.com/go/offices.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL:
https://www.cisco.com/c/en/us/about/legal/trademarks.html. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a
partnership relationship between Cisco and any other company. (1721R)
©2017–2021 Cisco Systems, Inc. All rights reserved.
CONTENTS
Full Cisco Trademarks with Software License ?
Preface xlix
PREFACE
Audience xlix
Conventions xlix
Related Documentation l
Overview 53
PART I
Cisco Wireless Solution Overview 1
CHAPTER 1
Core Components 2
Overview of Cisco Mobility Express 3
Initial Setup 5
CHAPTER 2
Cisco WLAN Express Setup 5
Setting up Cisco Wireless Controller using Cisco WLAN Express (Wired Method) 8
Default Configurations 10
Configuring the Controller Using the Configuration Wizard 11
Configuring the Controller (GUI) 11
Configuring the Controller—Using the CLI Configuration Wizard 22
Using the AutoInstall Feature for Controllers Without a Configuration 25
Managing the Controller System Date and Time 26
Restrictions on Configuring the Controller Date and Time 26
Configuring the Date and Time (GUI) 26
Configuring the Date and Time (CLI) 28
Cisco Wireless Controller Configuration Guide, Release 8.5
iii
Management of Controllers 31
PART II
Administration of Controller 33
CHAPTER 3
Using the Controller Interface 33
Using the Controller GUI 33
Guidelines and Restrictions on using Controller GUI 34
Logging On to the GUI 34
Logging out of the GUI 35
Using the Controller CLI 35
Logging on to the Controller CLI 35
Using a Local Serial Connection 35
Using a Remote Telnet or SSH Connection 36
Logging Out of the CLI 37
Navigating the CLI 37
Enabling Web and Secure Web Modes 38
Enabling Web and Secure Web Modes (GUI) 38
Enabling Web and Secure Web Modes (CLI) 39
Telnet and Secure Shell Sessions 41
Configuring Telnet and SSH Sessions (GUI) 42
Configuring Telnet and SSH Sessions (CLI) 42
Configuring Telnet Privileges for Selected Management Users (GUI) 44
Configuring Telnet Privileges for Selected Management Users (CLI) 44
Management over Wireless 45
Enabling Management over Wireless (GUI) 45
Enabling Management over Wireless (CLI) 45
Configuring Management using Dynamic Interfaces (CLI) 46
Monitoring Dashboard 47
CHAPTER 4
Monitoring Dashboard 47
Numerical Statistics 48
Graphical Widgets 48
Network Summary 50
Network Summary—Access Points 50
Cisco Wireless Controller Configuration Guide, Release 8.5
iv
Contents
Network Summary—Clients 50
Rogues 51
Rogue Access Points 51
Rogue Clients 51
Interferers 51
Wireless Dashboard 52
AP Performance 52
Client Performance 52
Best Practices 52
Managing Licenses 53
CHAPTER 5
Cisco Wireless Controller Licensing 53
Installing a License 54
Installing a License (GUI) 54
Installing a License (CLI) 55
Viewing Licenses 55
Viewing Licenses (GUI) 55
Viewing Licenses (CLI) 56
Configuring the Maximum Number of Access Points Supported 59
Configuring Maximum Number of Access Points to be Supported (GUI) 59
Configuring Maximum Number of Access Points to be Supported (CLI) 60
Troubleshooting Licensing Issues 60
Activating an AP-Count Evaluation License 60
Information About Activating an AP-Count Evaluation License 60
Activating an AP-Count Evaluation License (GUI) 61
Activating an AP-Count Evaluation License (CLI) 61
Cisco Smart Software Licensing 63
Guidelines and Restrictions for Using Cisco Smart Software Licensing 63
Configuring Cisco Smart Software Licensing (GUI) 64
Configuring the Cisco Smart Software Licensing on WLC (CLI) 65
Updating DNS IP Address for Cisco Smart Software Licensing (CLI) 66
Right to Use Licensing 66
Configuring Right to Use Licensing (GUI) 67
Configuring Right to Use Licensing (CLI) 68
Cisco Wireless Controller Configuration Guide, Release 8.5
v
Contents
Rehosting Licenses 68
Information About Rehosting Licenses 68
Rehosting a License 69
Rehosting a License (GUI) 69
Rehosting a License (CLI) 70
License Agent 72
Configuring the License Agent (GUI) 72
Configuring the License Agent (CLI) 73
Call-Home 74
Configuring Call-Home (GUI) 74
Configuring Call-Home Parameters (CLI) 76
Retrieving the Unique Device Identifier on Controllers and Access Points 77
Retrieving the Unique Device Identifier on Controllers and Access Points (GUI) 77
Retrieving the Unique Device Identifier on Controllers and Access Points (CLI) 78
Managing Software 79
CHAPTER 6
Upgrading the Controller Software 79
Guidelines and Restrictions for Upgrading Controller Software 79
Upgrading Controller Software (GUI) 80
Upgrading Controller Software (CLI) 82
Predownloading an Image to an Access Point 84
Access Point Predownload Process 86
Guidelines and Restrictions for Predownloading an Image to an Access Point 87
Predownloading an Image to Access Points—Global Configuration (GUI) 88
Predownloading an Image to Access Points (CLI) 89
Bootloader and Recovery Image 90
Configuring Boot Order (GUI) 91
Recovering an Access Point Using TFTP 91
Managing Configuration 93
CHAPTER 7
Resetting the Controller to Default Settings 93
Resetting the Controller to Default Settings (GUI) 93
Resetting the Controller to Default Settings (CLI) 94
Saving Configurations 94
Cisco Wireless Controller Configuration Guide, Release 8.5
vi
Contents
Editing Configuration Files 94
Clearing the Controller Configuration 96
Restoring Passwords 96
Rebooting the Controller 97
Transferring Files to and from a Controller 97
Backing Up and Restoring Controller Configuration 97
Uploading Configuration Files 98
Downloading Configuration Files 100
Downloading a Login Banner File 102
Downloading a Login Banner File (GUI) 103
Downloading a Login Banner File (CLI) 104
Clearing the Login Banner (GUI) 105
Network Time Protocol Setup 107
CHAPTER 8
Authentication for the Controller and NTP/SNTP Server 107
Guidelines and Restrictions on NTP 107
Configuring the NTP/SNTP Server to Obtain the Date and Time (GUI) 107
Configuring the NTP/SNTP Server to Obtain the Date and Time (CLI) 108
High Availability 109
CHAPTER 9
Information About High Availability 109
Restrictions for High Availability 113
Configuring High Availability (GUI) 116
Enabling High Availability (CLI) 118
Configuring High Availability Parameters (CLI) 119
vWLC and N+1 High Availability 120
Adding a Hash Key to a Cisco vWLC (GUI) 121
Adding a Hash Key to Cisco vWLC (CLI) 122
Monitoring High Availability Standby WLC 122
Replacing the Primary Controller in an HA Setup 124
Managing Certificates 125
CHAPTER 10
Information about Loading an Externally Generated SSL Certificate 125
Loading an SSL Certificate (GUI) 126
Cisco Wireless Controller Configuration Guide, Release 8.5
vii
Contents
Loading an SSL Certificate (CLI) 126
Downloading Device Certificates 127
Downloading Device Certificates (GUI) 128
Downloading Device Certificates (CLI) 129
Uploading Device Certificates 130
Uploading Device Certificates (GUI) 130
Uploading Device Certificates (CLI) 131
Downloading CA Certificates 132
Download CA Certificates (GUI) 132
Downloading CA Certificates (CLI) 133
Uploading CA Certificates 134
Uploading CA Certificates (GUI) 134
Uploading CA Certificates (CLI) 135
Generating a Certificate Signing Request 135
Generating a Certificate Signing Request using OpenSSL 136
Generating a Certificate Signing Request using Cisco Wireless Controller (GUI) 138
Downloading Third-Party Certificate 139
Downloading Third-Party Certificate (GUI) 139
Downloading Third-Party Certificate (CLI) 140
AAA Administration 141
CHAPTER 11
Setting up RADIUS for Management Users 141
Restrictions on Configuring RADIUS 143
Configuring RADIUS Authentication (GUI) 143
Configuring RADIUS Accounting Servers (GUI) 147
Configuring RADIUS (CLI) 149
RADIUS Authentication Attributes Sent by the Controller 154
Authentication Attributes Honored in Access-Accept Packets (Airespace) 157
RADIUS Accounting Attributes 165
RADIUS VSA 166
Sample RADIUS AVP List XML File 166
Downloading RADIUS AVP List (GUI) 167
Uploading RADIUS AVP List (GUI) 168
Uploading and Downloading RADIUS AVP List (CLI) 168
Cisco Wireless Controller Configuration Guide, Release 8.5
viii
Contents
Per-WLAN RADIUS Source Support 169
Prerequisites for Per-WLAN RADIUS Source Support 169
Configuring Per-WLAN RADIUS Source Support (GUI) 169
Configuring Per-WLAN RADIUS Source Support (CLI) 170
Monitoring the Status of Per-WLAN RADIUS Source Support (CLI) 171
RADIUS Realm 171
Disabling Accounting Servers per WLAN (GUI) 174
User Login Policies 175
Configuring User Login Policies (GUI) 175
Configuring User Login Policies (CLI) 175
AAA Override (Identity Networking) 175
RADIUS Attributes Used in Identity Networking 176
Configuring Network Access Identifier (CLI) 179
Setting up TACACS+ 180
TACACS+ VSA 183
Configuring TACACS+ (GUI) 183
Configuring TACACS+ (CLI) 186
Maximum Local Database Entries 188
Configuring Maximum Local Database Entries (GUI) 188
Configuring Maximum Local Database Entries (CLI) 189
Managing Users 191
CHAPTER 12
Administrator Usernames and Passwords 191
Restrictions on Managing User Accounts 191
Configuring Usernames and Passwords (GUI) 191
Configuring Usernames and Passwords (CLI) 192
Lobby Ambassador Account 193
Creating a Lobby Ambassador Account (GUI) 193
Creating a Lobby Ambassador Account (CLI) 194
Creating Guest User Accounts as a Lobby Ambassador (GUI) 194
Guest Accounts 195
Viewing the Guest Accounts (GUI) 195
Viewing the Guest Accounts (CLI) 196
Client Whitelisting 196
Cisco Wireless Controller Configuration Guide, Release 8.5
ix
Contents
Restrictions for Client Whitelisting 196
Configuring Lobby Administrator by Global Administrator (GUI) 197
Configuring Lobby Administrator by Global Administrator (CLI) 197
Configuring Client Whitelist by Global Administrator (CLI) 198
Configuring Lobby Administrator Access on WLAN by Global Administrator (GUI) 198
Creating Client Whitelist by Lobby Administrator (GUI) 199
Deleting MAC Address from Whitelist (GUI) 200
Password Policies 201
Configuring Password Policies (GUI) 201
Configuring Password Policies (CLI) 202
Ports and Interfaces 205
CHAPTER 13
Ports 205
Distribution System Ports 205
Restrictions for Configuring Distribution System Ports 205
Service Port 206
Configuring Ports (GUI) 206
Configuring Ports (CLI) 208
Link Aggregation 209
Restrictions on Link Aggregation 209
Configuring Link Aggregation (GUI) 211
Configuring Link Aggregation (CLI) 211
Verifying Link Aggregation Settings (CLI) 212
Configuring Neighbor Devices to Support Link Aggregation 212
Choosing Between Link Aggregation and Multiple AP-Manager Interfaces 212
Interfaces 213
Restrictions for Configuring Interfaces 213
Dynamic AP Management 214
WLANs 214
Management Interface 216
Configuring the Management Interface (GUI) 216
Configuring the Management Interface (CLI) 217
Virtual Interface 219
Configuring Virtual Interfaces (GUI) 220
Cisco Wireless Controller Configuration Guide, Release 8.5
x
Contents
Configuring Virtual Interfaces (CLI) 220
Service-Port Interfaces 220
Configuring Service-Port Interfaces Using IPv4 (GUI) 222
Configuring Service-Port Interfaces Using IPv4 (CLI) 222
Configuring Service-Port Interface Using IPv6 (GUI) 223
Configuring Service-Port Interfaces Using IPv6 (CLI) 223
Dynamic Interface 224
Prerequisites for Configuring Dynamic Interfaces 224
Restrictions on Configuring Dynamic Interfaces 225
Configuring Dynamic Interfaces (GUI) 225
Configuring Dynamic Interfaces (CLI) 226
AP-Manager Interface 228
Restrictions for Configuring AP Manager Interface 228
Configuring the AP-Manager Interface (GUI) 229
Configuring the AP Manager Interface (CLI) 229
Interface Groups 230
Restrictions on Configuring Interface Groups 230
Creating Interface Groups (GUI) 231
Creating Interface Groups (CLI) 231
Adding Interfaces to Interface Groups (GUI) 231
Adding Interfaces to Interface Groups (CLI) 232
Viewing VLANs in Interface Groups (CLI) 232
Adding an Interface Group to a WLAN (GUI) 232
Adding an Interface Group to a WLAN (CLI) 233
IPv6 Clients 235
CHAPTER 14
IPv6 Client Mobility 235
Prerequisites for Configuring IPv6 Mobility 235
Restrictions on Configuring IPv6 Mobility 236
Global IPv6 236
Restrictions on Global IPv6 236
Configuring IPv6 Globally (GUI) 236
Configuring IPv6 Globally (CLI) 237
RA Guard 237
Cisco Wireless Controller Configuration Guide, Release 8.5
xi
Contents
Configuring RA Guard (GUI) 237
Configuring RA Guard (CLI) 238
RA Throttling 238
Configuring RA Throttling (GUI) 238
Configuring the RA Throttle Policy (CLI) 239
IPv6 Neighbor Discovery 239
Configuring Neighbor Binding (GUI) 239
Configuring Neighbor Binding (CLI) 240
Access Control Lists 241
CHAPTER 15
Information about Access Control Lists 241
Guidelines and Restrictions on Access Control Lists 242
Configuring Access Control Lists (GUI) 243
Applying an Access Control List to an Interface (GUI) 245
Applying an Access Control List to the Controller CPU (GUI) 245
Applying an Access Control List to a WLAN (GUI) 246
Applying a Preauthentication Access Control List to a WLAN (GUI) 247
Configuring Access Control Lists (CLI) 247
Applying Access Control Lists (CLI) 248
Layer 2 Access Control Lists 249
Restrictions on Layer 2 Access Control Lists 250
Configuring Layer 2 Access Control Lists (CLI) 250
Configuring Layer 2 Access Control Lists (GUI) 251
Applying a Layer2 Access Control List to a WLAN (GUI) 252
Applying a Layer2 Access Control List to an AP on a WLAN (GUI) 253
DNS-based Access Control Lists 253
Guidelines and Restrictions on DNS-based Access Control Lists 254
Configuring DNS-based Access Control Lists (CLI) 254
Configuring DNS-based Access Control Lists (GUI) 255
URL Filtering 256
Restrictions for URL Filtering 257
Configuring URL Filtering (GUI) 257
Configuring URL Filtering (CLI) 261
CNAME IPv6 Filtering 263
Cisco Wireless Controller Configuration Guide, Release 8.5
xii
Contents
Restrictions for CNAME IPv6 Filtering 263
Configuring CNAME URL ACL (GUI) 263
Configuring Web Authentication for CNAME IPv6 Filtering on a WLAN (GUI) 264
Configuring Web Authentication for CNAME IPv6 Filtering Using External RADIUS Server (GUI)
264
Configuring IPv6 CNAME Filtering (CLI) 265
Domain-based Filtering 265
Restrictions on Domain-based Filtering 266
Configuring Domain-based Filtering (GUI) 266
Configuring Access Control Lists (GUI) 266
Creating a URL ACL List (GUI) 267
Applying a URL Filtering Access Control List Globally (GUI) 267
Applying a URL Filtering Access Control List to an Interface (GUI) 268
Applying a URL Filtering Access Control List for a WLAN (GUI) 268
Mapping the Policy to a WLAN (GUI) 268
Mapping the Policy to an AP Group (GUI) 269
Configuring Domain Based Filtering (CLI) 270
Configuring URL Filtering (CLI) 270
Configuring Access Control List Rules (CLI) 270
Applying Local Policy (CLI) 271
Viewing URL Filtering (CLI) 271
Troubleshooting URL Filtering (CLI) 272
Multicast/Broadcast Setup 273
CHAPTER 16
Multicast/Broadcast Mode 273
Restrictions on Configuring Multicast Mode 275
Enabling Multicast Mode (GUI) 277
Enabling Multicast Mode (CLI) 278
Viewing Multicast Groups (GUI) 279
Viewing Multicast Groups (CLI) 279
Viewing an Access Point’s Multicast Client Table (CLI) 280
Media Stream 280
Prerequisites for Media Stream 281
Restrictions for Configuring Media Stream 281
Cisco Wireless Controller Configuration Guide, Release 8.5
xiii
Contents
Configuring Media Stream (GUI) 281
Configuring Media Stream (CLI) 285
Configuring Media Parameters (GUI) 286
Viewing and Debugging Media Stream 287
Multicast Domain Name System 287
Restrictions for Configuring Multicast DNS 289
Configuring Multicast DNS (GUI) 290
Configuring Multicast DNS (CLI) 292
Bonjour Gateway Based on Access Policy 295
Restrictions on Bonjour Gateway Based on Access Policy 296
Configuring mDNS Service Groups (GUI) 296
Configuring mDNS Service Groups (CLI) 297
Controller Security 299
CHAPTER 17
FIPS, CC, and UCAPL 299
FIPS 299
FIPS Self-Tests 299
Information About CC 300
Information About UCAPL 300
Configuring FIPS (CLI) 301
Configuring CC (CLI) 301
Configuring UCAPL (CLI) 302
Preparing Controller in FIPS Mode for Management in Cisco Prime Infrastructure (CLI) 302
Cisco TrustSec 304
Guidelines and Restrictions on Cisco TrustSec 311
Configuring Cisco TrustSec 313
Configuring Cisco TrustSec on Controller (GUI) 313
Configuring Cisco TrustSec on Cisco WLC (CLI) 313
Configuring Cisco TrustSec Override for an Access Point (CLI) 314
SXP 314
Cisco TrustSec Credentials 317
Monitoring Environment Data 318
Configuring a Static Security Group Tag on a WLAN 318
Configuring Inline Tagging 319
Cisco Wireless Controller Configuration Guide, Release 8.5
xiv
Contents
Verifying SGACL Policy Download 321
Configuring Policy Enforcement 322
Debugging Cisco TrustSec in Cisco WLC (CLI) 323
Cisco TrustSec Commands on Lightweight APs 323
Cisco Umbrella WLAN (OpenDNS) 325
CHAPTER 18
Cisco Umbrella WLAN (OpenDNS) 325
Configuring Cisco Umbrella WLAN (GUI) 326
Configuring Cisco Umbrella WLAN (CLI) 327
Configuring Local Policies for Cisco Umbrella (GUI) 328
SNMP 331
CHAPTER 19
Guidelines and Limitations for SNMP 331
Configuring SNMP (CLI) 331
SNMP Community Strings 333
Changing the SNMP Community String Default Values (GUI) 334
Changing the SNMP Community String Default Values (CLI) 334
Configuring Real Time Statistics (CLI) 335
SNMP Trap Enhancements 336
Configuring SNMP Trap Receiver (GUI) 336
Mobility 337
PART III
Overview 339
CHAPTER 20
Information About Mobility 339
Guidelines and Restrictions 342
Auto-Anchor Mobility 345
CHAPTER 21
Information about Auto-Anchor Mobility 345
Restrictions for Auto-Anchor Mobility 346
Configuring Auto-Anchor Mobility (GUI) 347
Configuring Auto-Anchor Mobility (CLI) 348
Guest Anchor Priority 349
Configuring Guest Anchor Priority (GUI) 351
Cisco Wireless Controller Configuration Guide, Release 8.5
xv
Contents
Configuring Guest Anchor Priority (CLI) 351
Dynamic Anchoring for Clients with Static IP 351
How Dynamic Anchoring of Static IP Clients Works 351
Restrictions on Dynamic Anchoring for Clients With Static IP Addresses 352
Configuring Dynamic Anchoring of Static IP Clients (GUI) 353
Configuring Dynamic Anchoring of Static IP Clients (CLI) 353
Mobility Groups 355
CHAPTER 22
Information About Mobility Groups 355
Prerequisites for Configuring Mobility Groups 358
Configuring Mobility Groups (GUI) 359
Configuring Mobility Groups (CLI) 361
Viewing Mobility Group Statistics (GUI) 362
Viewing Mobility Group Statistics (CLI) 364
Configuring New Mobility 365
CHAPTER 23
Information About New Mobility 365
Restrictions for New Mobility 365
Configuring New Mobility (GUI) 366
Configuring New Mobility (CLI) 367
Encrypted Mobility Tunnel 369
CHAPTER 24
Information about Encrypted Mobility Tunnel 369
Restrictions for Encrypted Mobility Tunnel 369
Configuring Global Encrypted Mobility Tunnel (GUI) 370
Configuring Global Encrypted Mobility Tunnel (CLI) 370
Inter-Release Controller Mobility 371
Configuring Mobility Groups for Inter-Release Controller Mobility (IRCM) (GUI) 371
Configuring Mobility Groups for Inter-Release Controller Mobility (IRCM) (CLI) 372
Monitoring and Validating Mobility 375
CHAPTER 25
Mobility Ping Tests 375
Restrictions for Mobility Ping Tests 375
Running Mobility Ping Tests (CLI) 375
Cisco Wireless Controller Configuration Guide, Release 8.5
xvi
Contents
WLAN Mobility Security Values 376
Wireless 379
PART IV
Country Codes 381
CHAPTER 26
Information About Configuring Country Codes 381
Restrictions for Configuring Country Codes 382
Configuring Country Codes (GUI) 382
Configuring Country Codes (CLI) 383
Radio Bands 385
CHAPTER 27
802.11 Bands 385
Configuring the 802.11 Bands (GUI) 385
Configuring the 802.11 Bands (CLI) 386
802.11n Parameters 389
Configuring the 802.11n Parameters (GUI) 389
Configuring the 802.11n Parameters (CLI) 391
802.11ac Parameters 393
Restrictions for 802.11ac Support 395
Configuring the 802.11ac High-Throughput Parameters (GUI) 396
Configuring the 802.11ac High-Throughput Parameters (CLI) 396
Radio Resource Management 399
CHAPTER 28
Information about Radio Resource Management 399
Radio Resource Monitoring 400
Benefits of RRM 400
Information About Configuring RRM 400
Configuring RRM (CLI) 401
Viewing RRM Settings (CLI) 406
RF Groups 406
Information About RF Groups 406
RF Group Leader 407
RF Group Name 409
Controllers and APs in RF Groups 409
Cisco Wireless Controller Configuration Guide, Release 8.5
xvii
Contents
Configuring RF Groups 409
Configuring an RF Group Name (GUI) 410
Configuring an RF Group Name (CLI) 410
Configuring the RF Group Mode (GUI) 410
Configuring the RF Group Mode (CLI) 411
Viewing RF Group Status 412
Viewing the RF Group Status (GUI) 412
Viewing the RF Group Status (CLI) 412
Rogue Access Point Detection in RF Groups 413
Enabling Rogue Access Point Detection in RF Groups (GUI) 413
Configuring Rogue Access Point Detection in RF Groups (CLI) 414
Off-Channel Scanning Deferral 415
Configuring Off-Channel Scanning Deferral for WLANs 415
Configuring Off-Channel Scanning Deferral for a WLAN (GUI) 415
Configuring Off Channel Scanning Deferral for a WLAN (CLI) 416
RRM NDP and RF Grouping 416
Configuring RRM NDP (CLI) 417
Channels 417
Dynamic Channel Assignment 417
Configuring Dynamic Channel Assignment (GUI) 419
Configuring RRM Profile Thresholds, Monitoring Channels, and Monitor Intervals (GUI) 423
Overriding RRM 425
Statically Assigning Channel and Transmit Power Settings (GUI) 425
Statically Assigning Channel and Transmit Power Settings (CLI) 427
Disabling Dynamic Channel and Power Assignment (CLI) 430
802.11h Parameters 431
Configuring the 802.11h Parameters (GUI) 431
Configuring the 802.11h Parameters (CLI) 431
Transmit Power Control 432
Overriding the TPC Algorithm with Minimum and Maximum Transmit Power Settings 433
Configuring Transmit Power Control (GUI) 433
Coverage Hole Detection and Correction 434
Configuring Coverage Hole Detection (GUI) 435
RF Profiles 436
Cisco Wireless Controller Configuration Guide, Release 8.5
xviii
Contents
Prerequisites for Configuring RF Profiles 439
Restrictions on Configuring RF Profiles 439
Configuring an RF Profile (GUI) 440
Configuring an RF Profile (CLI) 441
Applying an RF Profile to AP Groups (GUI) 443
Applying RF Profiles to AP Groups (CLI) 444
Debug RRM Issues (CLI) 444
CleanAir 445
Role of the Cisco Wireless LAN Controller in a Cisco CleanAir System 445
Interference Types that Cisco CleanAir Can Detect 446
Persistent Devices 447
Persistent Devices Detection 447
Persistent Devices Propagation 447
Detecting Interferers by an Access Point 447
Detecting Persistent Sources of Interference 448
Prerequisites for CleanAir 448
Restrictions for CleanAir 448
Configuring Cisco CleanAir on the Controller 449
Configuring Cisco CleanAir on Cisco WLC (GUI) 449
Configuring Cisco CleanAir on Cisco WLC (CLI) 451
Configuring Cisco CleanAir on an Access Point 455
Configuring Cisco CleanAir on an Access Point (GUI) 455
Configuring Cisco CleanAir on an Access Point (CLI) 456
Monitoring Interference Devices 457
Prerequisites for Monitoring the Interference Devices 457
Monitoring the Interference Device (GUI) 457
Monitoring the Interference Device (CLI) 458
Monitoring Persistent Devices (GUI) 460
Monitoring Persistent Devices (CLI) 461
Monitoring the Air Quality of Radio Bands 461
Wireless Quality of Service 467
CHAPTER 29
Call Admission Control 467
Voice and Video Parameters 467
Cisco Wireless Controller Configuration Guide, Release 8.5
xix
Contents
Configuring Voice Parameters 467
Configuring Voice Parameters (GUI) 467
Configuring Voice Parameters (CLI) 469
Configuring Video Parameters 470
Configuring Video Parameters (GUI) 470
Configuring Video Parameters (CLI) 471
Viewing Voice and Video Settings 472
Viewing Voice and Video Settings (GUI) 472
Viewing Voice and Video Settings (CLI) 473
Configuring SIP-Based CAC 476
Restrictions for SIP-Based CAC 476
Configuring SIP-Based CAC (GUI) 477
Configuring SIP-Based CAC (CLI) 477
Voice Prioritization Using Preferred Call Numbers 477
Prerequisites for Configuring Voice Prioritization Using Preferred Call Numbers 478
Configuring a Preferred Call Number (GUI) 478
Configuring a Preferred Call Number (CLI) 478
Enhanced Distributed Channel Access Parameters 479
Configuring EDCA Parameters (GUI) 479
Configuring EDCA Parameters (CLI) 480
Key Telephone System-Based CAC 481
Restrictions for Key Telephone System-Based CAC 481
Configuring KTS-based CAC (GUI) 482
Configuring KTS-based CAC (CLI) 482
Application Visibility and Control 483
Restrictions for Application Visibility and Control 485
Configuring Application Visibility and Control (GUI) 485
Configuring Application Visibility and Control (CLI) 486
AVC-based Reanchoring 487
Configuring AVC-based Selective Reanchoring (GUI) 488
Configuring AVC-based Selective Reanchoring (CLI) 489
Application Visibility Control for FlexConnect 489
Configuring Application Visibility and Control for FlexConnect (GUI) 490
Configuring Application Visibility and Control for FlexConnect (CLI) 492
Cisco Wireless Controller Configuration Guide, Release 8.5
xx
Contents
/