Cisco Systems OL-8376-01 manual Table-name. OID-name, Problem-details

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Chapter 2 Fault Descriptions

Access Point /Bridge Faults

Table 2-1

 

Access Point Faults (continued)

 

 

 

 

 

 

 

 

 

Fault Description

Explanation

Related Setting

Recommended Action

 

 

 

 

 

 

HotStandBy is active

The access point that is configured

Manage Fault

1. Check the primary access point,

 

 

 

 

for hot standby has become active.

Settings > Access

the Ethernet port, or the Radio

 

 

 

 

The following conditions could cause

Point/Bridge

port to see why the hot standby

 

 

 

 

the hot standby access point to

Policies >

access point has been activated.

 

 

 

 

HotStandby Status

 

 

 

 

 

 

become active: the primary access

2. Correct the condition. For

 

 

 

 

 

 

 

 

 

point is down, the Ethernet port is

 

example, if the Radio Port on the

 

 

 

 

down, or the Radio port is down.

 

formerly active access point was in a

 

 

 

 

When this fault is cleared, the

 

disabled state, then enable it using the

 

 

 

 

 

access point GUI.

 

 

 

 

following message displays:

 

 

 

 

 

 

 

 

 

 

 

 

HotStandBy is disabled.

 

3. Launch the GUI for access point

 

 

 

 

 

 

that is currently in Active

 

 

 

 

 

 

Takeover mode.

 

 

 

 

 

 

4. Select Hot Standby, click Disabled ,

 

 

 

 

 

 

then click Apply.

 

 

 

 

 

 

5. Click Enabled, then enter the

 

 

 

 

 

 

Radio MAC address of Monitored

 

 

 

 

 

 

Radio Port, leave the Polling

 

 

 

 

 

 

interval and Timeout for Each

 

 

 

 

 

 

Polling fields blank,.

 

 

 

 

 

 

6. Click Apply to reconfigure the

 

 

 

 

 

 

access point to Hot Standby

 

 

 

 

 

 

mode.

 

Inconsistent device

One or more configuration values of

Not applicable.

To resolve an inconsistent

 

state found: MIB-name

the AP/BR are either out-of-range or

 

configuration, several possibilities

 

table-name. OID-name

are in conflict with another

 

exist:

 

problem-details

configuration value. The fault

 

It is possible that the most recent

 

 

 

 

description and corresponding

 

 

 

 

 

 

Inventory failed for the device.

 

 

 

 

swan.log entry provide details about

 

 

 

 

 

 

Re-running inventory might clear

 

 

 

 

the suspect value, including the

 

 

 

 

 

 

the condition.

 

 

 

 

official public MIB name of the

 

 

 

 

 

 

If the configuration value being

 

 

 

 

SNMP OID for which the error was

 

 

 

 

 

found.

 

contested is user-editable, you

 

 

 

 

When a radio is declared to have an

 

can correct the problem using the

 

 

 

 

 

WLSE templates, the AP/BR

 

 

 

 

invalid configuration or has failed, it

 

 

 

 

 

 

GUI, or the AP/BR CLI.

 

 

 

 

cannot be manipulated by Radio

 

 

 

 

 

 

If the configuration value being

 

 

 

 

Management and is removed from

 

 

 

 

 

SWAN RM operations. For example,

 

contested is not user-editable, this

 

 

 

 

if just the 802.11a radio on a WDS is

 

is probably an IOS error. You will

 

 

 

 

not configured correctly, only that

 

need to upgrade the affected

 

 

 

 

radio is excluded from RM

 

AP/BR to the most recent version

 

 

 

 

operations; the 802.11b/g radio and

 

of IOS.

 

 

 

 

the WDS remains fully

 

For information about the MIB

 

 

 

 

RM-operational. This behavior can

 

 

 

 

 

 

referenced in the fault description, see

 

 

 

 

help you isolate the portions of your

 

 

 

 

 

 

http://www.cisco.com/public/sw-cent

 

 

 

 

network that are affected by

 

 

 

 

 

 

er/netmgmt/cmtk/mibs.shtml.

 

 

 

 

misconfigurations or failures.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ and Troubleshooting Guide for the CiscoWorks Wireless LAN Solution Engine

 

 

 

 

 

 

 

 

2-6

 

 

 

 

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.htmOrdering Documentation Cisco.comProduct Documentation DVD Cisco Product Security Overview Reporting Security Problems in Cisco ProductsDocumentation Feedback Obtaining Technical Assistance Cisco Technical Support & Documentation WebsiteObtaining Additional Publications and Information Submitting a Service RequestDefinitions of Service Request Severity 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 Telnet Credential Fields Required Reports FAQs and TroubleshootingReports FAQs Reports Troubleshooting Recommended Action None Click jobvm.log Radio Manager FAQs and Troubleshooting Radio Manager FAQsConfiguration Radio MonitoringWDS AP? Auto Re-Site SurveyMiscellaneous 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 Utilization % Access Point /Bridge FaultsTo rule 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 IDSOwsize FloodcountFramecount,Intervalwind 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 Threshold% Voice FaultsWlse Faults 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