Cisco Systems OL-8376-01 manual Configuration FAQs and Troubleshooting

Page 33

Chapter 1 FAQs and Troubleshooting

Configuration FAQs and Troubleshooting

Symptom AP 1230 and AP 1231 are not shown in WLSE displays.

Possible Cause These APs have the same sysObjectID as the AP 1210.

Recommended Action Check the AP 1210 system group and other WLSE listings for AP 1210. AP 1230 and AP 1231 will be shown there.

Symptom Frequent client inventories are causing too much network traffic or degrading WLSE performance.

Possible Cause Running frequent client inventories when managing large numbers of access points (1,000 or more) generates a great deal of traffic and may degrade WLSE performance.

Recommended Action Increasing the Wireless Client Poll Interval in Devices > Discover > Inventory

>Polling will reduce the polling frequency. If you need more frequent client polling for a subset of your access points, use the Scheduled Inventory feature instead (Devices > Discover > Inventory > Run Inventory).

Symptom Inventory is taking longer than expected and a message about no logs available appears in the inventory log.

No logs available. Waiting for resources to start job.

Possible Cause If there are also SNMP timeouts on the network, inventory jobs will take much longer. Other jobs may be using all of the available resources. Also, the next scheduled inventory will not run until the current inventory finishes.

Recommended Action None.

Symptom The name of an AAA server is displayed as %hostname% instead of the name entered by the user when the AAA server was added.

Possible Cause This sometimes occurs after updating the system software to 2.9.1 or 2.11, or 2.13.

Recommended Action Select Devices > Discover > AAA Server and remove the AAA server. Then, add the server again.

Configuration FAQs and Troubleshooting

Configuration FAQs, page 1-21

Configuration Troubleshooting, page 1-25

Configuration FAQs

Q.Can I override the SSHv2 option for a regular config job?

Q.Can I use multiple WLSE sessions simultaneously to configure WLSE templates?

FAQ and Troubleshooting Guide for the CiscoWorks Wireless LAN Solution Engine

 

OL-8376-01

1-21

 

 

 

Image 33
Contents Customer Order Number OL-8376-01 Corporate HeadquartersCopyright 2006 Cisco Systems, Inc. All rights reserved N T E N T S Fault Descriptions Conventions AudienceConvention Italic fontAvailable Formats Product Documentation105/wlse/213/index.htm Obtaining DocumentationCisco.com Product Documentation DVDOrdering Documentation Reporting Security Problems in Cisco Products Documentation FeedbackCisco Product Security Overview Cisco Technical Support & Documentation Website Obtaining Technical AssistanceSubmitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information Xii General FAQs General FAQs and TroubleshootingFAQs 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 Faults FAQs and TroubleshootingFAQs and Troubleshooting Faults FAQs and Troubleshooting Faults Troubleshooting Recommended Action Not applicable Devices FAQs Devices FAQs and TroubleshootingFAQs and Troubleshooting Devices FAQs and Troubleshooting Discovery/Device Management Troubleshooting Devices TroubleshootingMessage Possible Cause Recommended Action Discovered but could not be FAQs and Troubleshooting Devices FAQs and Troubleshooting Configuration FAQs Configuration FAQs and TroubleshootingOL-8376-01 Page OL-8376-01 Configuration Troubleshooting Auto-Managed Configuration Assign Templates Firmware FAQs Firmware FAQs and TroubleshootingFirmware 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 Radio Manager FAQs and TroubleshootingConfiguration Radio MonitoringAuto Re-Site Survey MiscellaneousWDS AP? When Wlse is used for initial setup OL-8376-01 Auto Re-Site Survey Select Devices Discover Managed/Unmanaged Radio Manager TroubleshootingSites FAQs Sites FAQs and TroubleshootingLocation Manager Assisted Site survey WizardRadio Parameter Generation AP Radio ScanAssisted 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 Intrusion Detection System FAQs and TroubleshootingAPs in Scanning-Only Mode Detecting Rogue APsDetecting Rogue APs Page OL-8376-01 Intrusion Detection System Troubleshooting Admin FAQs Admin FAQs and TroubleshootingFAQs 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 Generating Diagnostics for Technical Assistance Troubleshooting Tools for the Wlse ApplianceInternal AAA Server Wlse Express FAQs Fault Descriptions Access Point /Bridge Faults To ruleUtilization % Engine, Release CiscoWorks Wireless LAN SolutionSsid Version number See IDS Intrusion Detection System Faults,Table-name. OID-name Problem-detailsVlan Vlan numberChannel origChannel NewChannelRadio Interface Faults Broadcast is disabled for Radio-x Radio Interface Faults Rate % Reason, IgnoredFault. See Q.What are the results Verify RM Capability IDS Intrusion Detection System Faults IDS Faults IDS CcmpFloodcount Framecount,IntervalwindOwsize Channel Frames Sntp Enabled That is observed generating ViolationNumber 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% Wlse LAN Solution Engine, 2.13. or in the onlineEAP-FAST AAA Server FaultsEAP-MD5, Leap EAP-MD5 /LEAP PEAP/RADIUSEAP-MD5 EAP-FAST5EAP LeapPeap Radius Degraded utilization % Switch FaultsUtilization % Wlsm Faults Router FaultOL-8376-01 D E IN-2 IN-3 IN-4 HttpNAT Detection, frequencyIN-6 IN-7 SSHIN-8 WDSWlsm IN-10