03-30-2021 11:51 AM - edited 07-05-2021 01:03 PM
Hello
I am present some issues with my clients, laptops connect and disconnect from the wireless network sometime i have to disable and enable the wirelless card to conected again, i checked the laptop and enable that the wireless network card is always active but the issue continues, the other issue is the laptop are jumping from one ap to another even though the laptop are close of the ap.
are there someone that can i help me? please, I would appreciate any comment.
03-30-2021 12:41 PM
Start simple and look at one thing at a time. 1st, did anything change? No updates were pushed, no network changes? Have you validated that your ap's are all joined and in the correct configuration?
Also, please state what equipment you have, the model number and code. Also the end devices and if all devices have issues or if you isolated the issue with a specific device or model?
03-30-2021 01:16 PM
Hello Scott
I have a 2504 controller and the aps are AIR-CAP3702E-N-K9 model, i upgraded to 8.5.161.0 version, the configure i apply some avc profile, the aps are all joined to controller whitout problem, about the laptop are diferent model but the strange thet some laptop of the same model doesn´t have problem, today i add a microsoft surface pro and it do the same problem.
regards!!!
03-30-2021 09:42 PM
03-30-2021 08:41 PM
Is this only happening to laptops? What about tablets and smartphones?
03-31-2021 09:39 AM
Hello Leo
now that you mention it, with some smartphone it does the same.
03-31-2021 09:42 AM
Hello Scott
Is good your idea but a dont have the equipment to do a laboratory, all my equipment are in production.
03-31-2021 11:25 AM
If your changes are causing an impact, then you should revert your changes. If you don't, all you will be doing is experimenting to see what helps. Making changes in production to try to figure out the issue is a very bad idea. You also made multiple changes which is also not a very good idea since you didn't test and validate. If you open a TAC case and tell them that you upgraded and made some configuration changes, they too will probably tell you to revert back. What you can do is remove all the configuration changes you did and see if the upgrade caused issues. If so, then revert back, if not, then the upgrade is okay, then make config changes one at a time and when a config changes breaks your environment, then you know what not to do.
04-06-2021 11:11 AM
And on laptops make sure all wireless drivers are updated to the latest version from the vendor.
Make sure smartphones are updated to latest version of OS.
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