Cisco Systems OL-8376-01 manual Recommended Action

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Chapter 1 FAQs and Troubleshooting

Admin FAQs and Troubleshooting

Symptom

Cannot back up WLSE configuration to a remote server when using the secure file

 

transfer option.

Symptom

The ACS Failed Login Report link is missing.

Symptom

When using the MS NT Domain authentication module, the user could not log in by

 

using the domain password.

Symptom

The error message “AAA server not available” is falsely displayed for the following

 

built-in AAA server types: LEAP server, RADIUS server, PEAP server (applies to WLSE Express

 

only).

 

Symptom

In a redundant cluster, faults cannot be created or cleared, and there may be other

 

symptoms. The daemons.log file contains the following messages, which indicate a virtual machine

 

crash.

 

Symptom

Both WLSEs in an HA pair are claiming the same VIP address.

Symptom

The Device Interaction field is empty when I try to test my Telnet/SSH credentials using

the Telnet/SSH Tool under Admin > Appliance > Connectivity Tools.

Symptom After adding users to an external authentication server and configuring the authentication module on the WLSE, users cannot log in to the WLSE.

Possible Cause Users do not have local accounts on the WLSE.

Recommended Action All users must have local accounts on the WLSE. Each user on the external authentication server must have a local user account matching that username. Set up the local accounts under Admin > User Admin > Manage Users.

Symptom Users cannot log in after failure of the alternative authentication source.

Possible Cause The WLSE falls back to the Local authentication module.

Recommended Action

Users can log in using their local passwords.

The system administrator can log in using the admin log in.

All users with CLI access can log in using the CLI.

If you still cannot log in, follow the procedure on recovering from the loss of all admin passwords in the User Guide for the CiscoWorks Wireless LAN Solution Engine, Release 2.13.

Symptom Some users are not listed under User Admin > Manage Users.

Possible Cause Only the creator of a user can view that user’s name in the list. However, the admin user and any user with the System Administration role can view all users.

Recommended Action None.

FAQ and Troubleshooting Guide for the CiscoWorks Wireless LAN Solution Engine

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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 Convention AudienceConventions Italic fontProduct Documentation Available FormatsObtaining Documentation 105/wlse/213/index.htmProduct Documentation DVD Cisco.comOrdering Documentation Documentation Feedback Reporting Security Problems in Cisco ProductsCisco Product Security Overview Obtaining Technical Assistance Cisco Technical Support & Documentation WebsiteDefinitions of Service Request Severity Submitting a Service RequestObtaining 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 Reports FAQs and TroubleshootingTelnet Credential Fields Required Reports Troubleshooting Recommended Action None Click jobvm.log Configuration Radio Manager FAQs and TroubleshootingRadio Manager FAQs Radio MonitoringMiscellaneous Auto Re-Site SurveyWDS AP? When Wlse is used for initial setup OL-8376-01 Auto Re-Site Survey Radio Manager Troubleshooting Select Devices Discover Managed/UnmanagedLocation Manager Sites FAQs and TroubleshootingSites FAQs 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 APs in Scanning-Only Mode Intrusion Detection System FAQs and TroubleshootingIntrusion Detection System FAQs 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 To rule Access Point /Bridge FaultsUtilization % CiscoWorks Wireless LAN Solution Engine, ReleaseSsid See IDS Intrusion Detection System Faults, Version numberProblem-details Table-name. OID-nameChannel origChannel Vlan numberVlan 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 IDSFramecount,Intervalwind FloodcountOwsize 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 Wlse Faults Voice FaultsThreshold% LAN Solution Engine, 2.13. or in the online WlseEAP-MD5, Leap EAP-MD5 /LEAP AAA Server FaultsEAP-FAST 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