Issues with ML with Logs Forward from Panorama

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Issues with ML with Logs Forward from Panorama

L2 Linker

I am doing ML in Expedition for the first time.  The setup is, all FWs managed by single Panorama, logs forward from FWs to panorama.  I have setup panorama collector to forward the firewall logs to Expedition via syslog.

 

I have followed the online "Log Analysis Features of Expedition" and am getting stuck at Module 9 Machine learning.  When I click the "Discovery" button -> Machine Learning.  The window pops up but the connectors just has a Loading... listed rather than the panorama or device serial number.  If I just ignore this and click analyze data it seems to quickly go to the completed stage with no information in the Learning results.

 

I have tried Firefox and Chrome just in case this is a browser issue with basically the same results.  Obvioulsy the guide works on the basis of logs being sent direct from the firewall but I assume there is no reason I can't send the logs from panorama?

 

Thanks for any help

1 accepted solution

Accepted Solutions

@ChrisHammock Yes, those seems to be correct setting,  you could try only select ITE-FW-01 in the log connector see if it makes any difference.  If it still not working , please send an email to fwmigrate@paloaltonetworks.com

 

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6 REPLIES 6

L2 Linker

Additional information, below is a screenshot, note the connector status.

 

ChrisHammock_0-1675165544605.png

I have also attempted to use Rule Enrichment on the same rules, although the window does not contain a collector, when I click "Analyze Data" I still get completed with no results.

 

Could the issue be because the Device Group that contains the rules in panorama is not the same device group the firewalls are a member of, it is a parent of that device group.  I assume not as everything else in Expedition seems to understand this.

Hi @ChrisHammock For log connector, you will need to make sure the serial# of the firewall device you selected under panorama device group match the serial# of the firewall logs you had processed in the early steps. And when you enable the ML , you will need to enable it on the device group where the policy located

Thanks for the response, I am sure specifics are important, please see below the processed logs window, the device serial is underneath the window in black, not sure if its visible in the screenshot

 

ChrisHammock_1-1675244074551.png

 

this matches what is in the csv logs in the PALogs folder header below

 

2023-01-26T16:21:36+00:00 RH-MGT-01.CustomerName.net 1,2023/01/26 16:21:36,012001053440,TRAFFIC,end,2305,2023/01/26 16:15:17

 

Let me know if you need me to confirm settings anywhere else.

Thought this might be of use also

 

ChrisHammock_0-1675255002482.png

 

@ChrisHammock Yes, those seems to be correct setting,  you could try only select ITE-FW-01 in the log connector see if it makes any difference.  If it still not working , please send an email to fwmigrate@paloaltonetworks.com

 

Thanks @lychiang that seemed to be the problem, if I remove the passive device, the connectors windows still just says "Loading..." as per the screenshot but the anayze actually provides results.

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