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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iPad freezes or slow while mirroring

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  • 1.  iPad freezes or slow while mirroring

    Posted Mar 02, 2014 10:41 PM

    Hi,

     

    We have noticed an issue here with iPad mirroring, some time with some iPad’s (ios 7) while mirroring iPad gets dead slow (freezes), mirrored screen shows black, no content on the projector screen. If we turn off mirroring, ipad becomes normal, but for mirroring to work  only option is to reboot.  we use ARUBA Code 6.3.1.2. issue faced even with previous ARUBA code. Issue noticed after IOS upgraded to 7. Any suggestion ?

     

    Thanks

     



  • 2.  RE: iPad freezes or slow while mirroring

    Posted Mar 04, 2014 09:33 PM
    Is it an iPad 2 and what are you mirroring to?


  • 3.  RE: iPad freezes or slow while mirroring

    Posted Mar 06, 2014 04:10 AM

    iPad 2 & iPad 3. We use projector.



  • 4.  RE: iPad freezes or slow while mirroring

    EMPLOYEE
    Posted Mar 06, 2014 04:24 AM

    If:

     

    - It only existed when you upgraded to IOS 7, please open a case with Apple and get their opinion.



  • 5.  RE: iPad freezes or slow while mirroring

    Posted Mar 05, 2014 04:17 AM

    I'd suggest you have a look at what's going on using something like omnipeek. This will give you information on what's actually happening at the packet level. If you're on an open network (or have provided a PSK for WPA2-Personal secured networks) you'll also be able to see higher level information which may indicate the source of the problem. 

     

    These things can be really time consuming to resolve.. I spent a long time troubleshooting an intermittent application problem with iPads where they'd freeze up for 30-40 seconds. Never found a smoking gun, but picked up half a dozen things to tweak on the WLAN while I was at it... and the problem just stopped being reported.