Cisco Systems OL-8376-01 manual Auto Re-Site Survey, Miscellaneous, Wds Ap?

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Chapter 1 FAQs and Troubleshooting

Radio Manager FAQs and Troubleshooting

Auto Re-Site Survey

Q.Is there a limit to the number of floors or access points that can be enabled for the auto re-site survey?

Q.Will it cause problems if a floor that has no access points yet is added to Auto Re-Site Survey?

Miscellaneous

Q.Can I give a radio management job a name that is used for a firmware or configuration management job?

Q.Can I use a non-Cisco RADIUS server with radio management?

Q.Why does the Client MAC Spoofing fault reappear after it has been cleared?

Configuration

Q.For each AP to report radio information back to WLSE, does each AP need to be configured as a

WDS AP?

A.No, one WDS AP or WDS Router must be configured for each AP subnet. The WDSs should be configured to know about WLSE.

For example, if you have 3 AP subnets in a building, you must set up 3 APs as WDS APs. Those 3 APs must be configured with the IP of the WLSE, and the non-WDS APs must be configured with the WLCCP username and password. These configuration settings will allow the APs to send information to the WDS APs, which the WDS APs will then forward to WLSE.

Note You could also set up a WLSM (Wireless LAN Services Module) device to manage your APs. One WLSM-WDS device can manage multiple AP subnets.

Q.If so, do I need a separate username and password for each? If not, how many WDS APs would I need?

A.No, you do not need a separate username and password for each. Each WDS AP (either 1100 or 1200) supports up to 30 APs.

Q.Do I need a separate infrastructure SSID for the APs that are configured as WDS?

A.No, the infrastructure SSID configuration does not need to be altered.

Q.Why does a WLSE radio plan recommend the same channel for adjacent APs?

A.In a WLAN (versus a traditional 2G cellular), the co-location of physically adjacent APs on the same channels is not considered a bad deployment or misconfiguration. For a detailed explanation, see the section Understanding Frequency and Transmit Power Planning in the online help or the User Guide for the CiscoWorks Wireless LAN Solution Engine, 2.13.

Radio Monitoring

Q.Is there a problem if Radio Monitoring is always disabled?

A.If you disable Radio Monitoring, you will not have access to several features, including continuous detection of rogue APs, self-healing networks, auto re-site surveys, and certain Radio Manager reports.

FAQ and Troubleshooting Guide for the CiscoWorks Wireless LAN Solution Engine

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OL-8376-01

 

 

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Contents Corporate Headquarters Customer Order Number OL-8376-01Copyright 2006 Cisco Systems, Inc. All rights reserved N T E N T S Fault Descriptions Audience ConventionsConvention Italic fontProduct Documentation Available FormatsObtaining Documentation 105/wlse/213/index.htmCisco.com Product Documentation DVDOrdering Documentation Reporting Security Problems in Cisco Products Documentation FeedbackCisco Product Security Overview Obtaining Technical Assistance Cisco Technical Support & Documentation WebsiteSubmitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information Xii General FAQs and Troubleshooting General FAQsFAQs and Troubleshooting General FAQs and Troubleshooting MIB Name Description General Troubleshooting If no, see Symptom Cannot log in as a system administrator., Possible Cause Restart the system services by entering the following Symptom The system time or date is incorrect # ip name-server ip-address Deployment Wizard Troubleshooting Faults FAQs and Troubleshooting Faults FAQsFAQs and Troubleshooting Faults FAQs and Troubleshooting Faults Troubleshooting Recommended Action Not applicable Devices FAQs and Troubleshooting Devices FAQsFAQs and Troubleshooting Devices FAQs and Troubleshooting Devices Troubleshooting Discovery/Device Management TroubleshootingMessage Possible Cause Recommended Action Discovered but could not be FAQs and Troubleshooting Devices FAQs and Troubleshooting Configuration FAQs and Troubleshooting Configuration FAQsOL-8376-01 Page OL-8376-01 Configuration Troubleshooting Auto-Managed Configuration Assign Templates Firmware FAQs and Troubleshooting Firmware FAQsFirmware Troubleshooting Recommended Action FAQs and Troubleshooting Firmware FAQs and Troubleshooting Reports FAQs and Troubleshooting Reports FAQsTelnet Credential Fields Required Reports Troubleshooting Recommended Action None Click jobvm.log Radio Manager FAQs and Troubleshooting Radio Manager FAQsConfiguration Radio MonitoringAuto Re-Site Survey MiscellaneousWDS AP? When Wlse is used for initial setup OL-8376-01 Auto Re-Site Survey Radio Manager Troubleshooting Select Devices Discover Managed/UnmanagedSites FAQs and Troubleshooting Sites FAQsLocation Manager Assisted Site survey WizardAP Radio Scan Radio Parameter GenerationAssisted Site Survey Wizard FAQs and Troubleshooting Sites FAQs and Troubleshooting AP Radio Scan Sites Troubleshooting FAQs and Troubleshooting Sites FAQs and Troubleshooting FAQs and Troubleshooting Sites FAQs and Troubleshooting Intrusion Detection System FAQs and Troubleshooting Intrusion Detection System FAQsAPs in Scanning-Only Mode Detecting Rogue APsDetecting Rogue APs Page OL-8376-01 Intrusion Detection System Troubleshooting Admin FAQs and Troubleshooting Admin FAQsFAQs and Troubleshooting Admin FAQs and Troubleshooting Redundancy State Description Admin Troubleshooting Recommended Action FAQs and Troubleshooting Admin FAQs and Troubleshooting Select Faults Manage Fault Settings Troubleshooting Tools for the Wlse Appliance Generating Diagnostics for Technical AssistanceInternal AAA Server Wlse Express FAQs Fault Descriptions Access Point /Bridge Faults To ruleUtilization % CiscoWorks Wireless LAN Solution Engine, ReleaseSsid See IDS Intrusion Detection System Faults, Version numberProblem-details Table-name. OID-nameVlan number VlanChannel origChannel NewChannelRadio Interface Faults Broadcast is disabled for Radio-x Radio Interface Faults Reason, Ignored Rate %Fault. See Q.What are the results Verify RM Capability IDS Intrusion Detection System Faults IDS Faults Ccmp IDSFloodcount Framecount,IntervalwindOwsize Channel Frames Enabled That is observed generating Violation SntpNumber of Ccmp Replay Fault threshold set for Number of Tkip Local Fault threshold set for Cd11IfStationRole from Unregistered Clients One or more unregistered clients Voice Faults Wlse FaultsThreshold% LAN Solution Engine, 2.13. or in the online WlseAAA Server Faults EAP-FASTEAP-MD5, Leap EAP-MD5 /LEAP PEAP/RADIUSEAP-FAST5 EAP-MD5Leap EAPPeap Radius Switch Faults Degraded utilization %Utilization % Router Fault Wlsm FaultsOL-8376-01 D E IN-2 IN-3 Http IN-4Detection, frequency NATIN-6 SSH IN-7WDS IN-8Wlsm IN-10