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WLC Debug Analyzer

Shankar Ramanathan
Cisco Employee
Cisco Employee

https://cway.cisco.com/tools/WirelessDebugAnalyzer/

 

peninsulaholisitics+announcement.jfif

 

 Wireless Debug Analyzer now supports Cat 9800 debugs (RA traces, always-on logs)

 

 

 

 

Wireless Debug Analyzer:

This tool parses debug log files for AireOS (WLC 5500/2500/8500/7500/WISM1-2/vWLC) and Cat9800 Wireless LAN Controllers. It makes it easier to troubleshoot issues with wireless client association, authentication, roaming, and connectivity issues.

This tool aims to provide logical analysis based on log sequence matching against existing issues. For AireOS the tool can also parse through output of "debug client <mac1> <mac2> ..." as well as some portions of "debug aaa/webauth/mdns". For Catalyst 9800 WLC, the tool can parse through always-on traces and radio-active trace logs generated from WLC.

 

Inputs Required:

AireOS: debug client <mac1> <mac2>..

Cat9800: Client RA traces/Always-on traces. 

Note: Only wireless client logs are supported in the current edition. AP join log process is work in progress.

Picture1.png

Mar 2023 Update:

 

What has changed?

ShankarRamanathan_0-1678292710537.png

 

C9800 Advanced Insights:

Graphical summarization of Client Onboarding time, Delete reasons, Client Roam statistics, and Success/Failure sessions per WLAN.

ShankarRamanathan_1-1678292710540.png

Client Session Insights: - Table View

ShankarRamanathan_2-1678292710544.png

Sequence Diagram of Transaction Per Session :

 

ShankarRamanathan_3-1678292710546.png

 

 

 

Please use this discussions thread for any queries on the Wireless Debug Analyzer

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