Cisco Systems OL-17037-01 manual Joined

Page 27

Chapter 7 Controlling Lightweight Access Points

Autonomous Access Points Converted to Lightweight Mode

Information similar to the following appears:

 

Number of APs

3

00:0b:85:1b:7c:b0

Joined

00:12:44:bb:25:d0

Joined

00:13:19:31:9c:e0

Not joined

•To see the last join error detail for a specific access point, enter this command: show ap join stats summary ap_mac

where ap_mac is the MAC address of the 802.11 radio interface.

Note To obtain the MAC address of the 802.11 radio interface, enter this command on the access point CLI: show interfaces Dot11Radio 0

Information similar to the following appears:

Is the AP currently connected to controller

Yes

 

Time at which the AP joined

this controller last time

Aug 21

12:50:36.061

Type of error that occurred

last

AP got

or has been

disconnected

 

 

 

Reason for error that occurred last

The AP

has been reset by

the controller

 

 

 

Time at which the last join

error occurred

Aug 21

12:50:34.374

•To see all join-related statistics collected for a specific access point, enter this command: show ap join stats detailed ap_mac

Information similar to the following appears:

 

Discovery phase statistics

 

- Discovery requests received

2

- Successful discovery responses sent

2

- Unsuccessful

discovery request processing

0

- Reason for last unsuccessful discovery attempt

Not applicable

- Time at last

successful discovery attempt

Aug 21 12:50:23.335

- Time at last

unsuccessful discovery attempt

Not applicable

Join phase statistics

 

- Join requests received

1

- Successful join responses sent

1

- Unsuccessful

join request processing

1

- Reason for last unsuccessful join attempt

RADIUS authorization

is pending for the AP

 

- Time at last

successful join attempt

Aug 21 12:50:34.481

- Time at last

unsuccessful join attempt

Aug 21 12:50:34.374

Configuration phase statistics

 

- Configuration requests received

1

- Successful configuration responses sent

1

- Unsuccessful

configuration request processing

0

- Reason for last unsuccessful configuration attempt

Not applicable

- Time at last

successful configuration attempt

Aug 21 12:50:34.374

- Time at last

unsuccessful configuration attempt

Not applicable

Last AP message decryption failure details

 

- Reason for last message decryption failure

Not applicable

 

 

Cisco Wireless LAN Controller Configuration Guide

 

 

 

 

 

 

OL-17037-01

 

 

7-27

 

 

 

 

 

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Contents Controlling Lightweight Access Points Access Point Communication Protocols Guidelines for Using CapwapController Discovery Process Page Verifying that Access Points Join the Controller Config network master-base enableConfig network master-base disable Configuring Global Credentials for Access Points Viewing Capwap MTU InformationDebugging Capwap Global Configuration All APs Details for Credentials Save config Show ap config general CiscoAPShow ap summary Lwapp ap dot1x username username password password Configuring Authentication for Access PointsController Using the GUI to Configure Authentication for Access PointsCisco Wireless LAN Controller Configuration Guide Config ap dot1xuser add username user password password all Using the CLI to Configure Authentication for Access PointsAP Dot1x User Mode field shows Customized Config ap dot1xuser disable all CiscoAPConfiguring the Switch for Authentication Embedded Access PointsIp dhcp pool poolname Dns-server ipaddress Default-router ipaddressAutonomous Access Points Converted to Lightweight Mode Using a Controller to Return to a Previous Release Reverting from Lightweight Mode to Autonomous ModeAuthorizing Access Points Authorizing Access Points Using SSCsAuthorizing Access Points Using MICs Using the GUI to Configure LSC Authorizing Access Points Using LSCsConfig certificate lsc other-params keysize Config certificate lsc enable disableConfig certificate lsc ca-server http//urlport/path Config certificate lsc ca-cert add deleteConfig certificate lsc ap-provision auth-list add APmacaddr Config certificate lsc ap-provision revert-cert retriesShow certificate lsc summary Show certificate lsc ap-provision Using the GUI to Authorize Access PointsShow auth-list Using the CLI to Authorize Access PointsConfig auth-list ap-policy mic ssc lsc enable disable Config auth-list add mic ssc lsc apmac apkeyTroubleshooting the Access Point Join Process Using Dhcp Option 43 and Dhcp OptionControlling Lightweight Access Points Show ap join stats summary all Configuring the Syslog Server for Access PointsViewing Access Point Join Information Show ap config globalJoined Debug ap enable disable command cmd CiscoAP Converted Access Points Send Radio Core Dumps to ControllerUsing the CLI to Retrieve Radio Core Dumps Using the GUI to Upload Radio Core DumpsShow ap crash-file Transfer upload start Using the CLI to Upload Radio Core DumpsUsing the GUI to Upload Access Point Core Dumps Uploading Memory Core Dumps from Converted Access PointsUsing the CLI to Upload Access Point Core Dumps Display of MAC Addresses for Converted Access PointsConfig ap reset-button enable disable ap-nameall Supporting Oversized Access Point ImagesWGB Example Cisco Workgroup BridgesGuidelines for Using WGBs Configure terminal Sample WGB Configuration Using the GUI to View the Status of Workgroup BridgesShow dot11 association 11 Clients Detail 12 WGB Wired Clients Debug dot11 mobile enable Debug dot11 state enable Using the CLI to View the Status of Workgroup BridgesUsing the CLI to Debug WGB Issues Debug dhcp message enable Debug dhcp packet enableConfiguring Backup Controllers 14 Global Configuration Using the GUI to Configure Backup Controllers15 All APs Details for High Availability Using the CLI to Configure Backup Controllers Config advanced timers auth-timeout interval Config advanced timers ap-discovery-timeout interval1300 Configuring Failover Priority for Access Points16 Global Configuration Enabled Using the CLI to View Failover Priority SettingsGuidelines for Configuring Multiple Country Codes Configuring Country CodesUsing the GUI to Configure Country Codes 19 All APs Details for Advanced Using the CLI to Configure Country Codes Show country supportedShow country Show country channels Config 802.11a enable network config 802.11b enable network Controlling Lightweight Access Points Show ap migrate Migrating Access Points to the -U Regulatory DomainConfig country J3 Guidelines for MigrationConfig ap migrate j52w52 all apname Dynamic Frequency Selection Using the W56 Band in JapanUsing the GUI to Optimize Rfid Tracking on Access Points Optimizing Rfid Tracking on Access Points20 802.11b/g/n Cisco APs Configure Using the CLI to Optimize Rfid Tracking on Access Points Config ap monitor-mode tracking-opt CiscoAPConfig 802.11b enable CiscoAP Show ap monitor-mode summary Configuring Probe Request ForwardingConfig advanced probe filter enable disable Config advanced probe limit numprobes intervalInventory 22 All APs Details for Inventory Performing a Link TestUsing the GUI to Perform a Link Test Link Test Using the CLI to Perform a Link Test Configuring Link Latency25 All APs Details for Advanced Using the GUI to Configure Link LatencyConfig ap link-latency enable disable CiscoAP all Using the CLI to Configure Link LatencyConfig ap link-latency reset CiscoAP Configuring Power over EthernetEPoE Power EPoE Mode 15.4 W Optimized 20 W Using the GUI to Configure Power over EthernetCisco Wireless LAN Controller Configuration Guide Using the CLI to Configure Power over Ethernet Config ap power injector enable CiscoAP all installedConfig ap power injector enable CiscoAP all override Viewing Clients Configuring Flashing LEDsUsing the GUI to View Clients Debug ap command led flash seconds CiscoAPControlling Lightweight Access Points Viewing Clients 28 Search Clients 29 Clients Detail AP MAC Using the CLI to View ClientsS69 OL-17037-01
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