Wireless Access

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Access network design for branch, remote, outdoor, and campus locations with HPE Aruba Networking access points and mobility controllers.
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OUI classification not working?

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  • 1.  OUI classification not working?

    Posted Jun 24, 2015 11:13 PM

    I have a large number of rogues hitting the default classification in RAPIDS.

     

    On inspection the problems seems to be with OUI score..

    My rules are something like this:

    1) Rogues = >-75, OUI score between 2 and 4

    2) Sus. Rogues = >-75, OUI score 1

    3) Otherwise unclassified

     

    So when I look at a particular example it should have a OUI score of 3:

     

    $grep 00-0B-6B /usr/local/airwave/lib/perl/Mercury/OUI/updates/oui_data.csv

    "00-0B-6B","Wistron Neweb Corp.","Wistron Neweb Corp.","1","1","1",""

     

    But it clearly hits rule 3 due to a score of 0, since signal is > -75.

     

    Otherwise the rules work as I can change them and rogues get reclassified. Am I missing something about the way OUI score works or is this an issue?

     

    AMP 8.0.8.1

     

     

     



  • 2.  RE: OUI classification not working?

    Posted Jun 25, 2015 12:43 AM

    Following up, it certainly seems to an issue with Airwave. 

     

    Any working rule that has any combination of OUI score added to it produces no matches. Min of 1 should match anything but matches nothing, looking very much like OUI is 0 regardless or a broken score.



  • 3.  RE: OUI classification not working?

    EMPLOYEE
    Posted Jun 25, 2015 11:52 AM

    Please open a support case to help track this as a defect.



  • 4.  RE: OUI classification not working?

    Posted Jun 30, 2015 08:33 PM

    Don't really have the 4 hours of unpaid time this typically takes.

     

    I believe this qualifies as an old feature that has become broken through an update and was probably not included as part of any automated test routines.