topic HI Steve, in Wireless https://community.cisco.com/t5/wireless/client-deauthenticated-with-reason-unknown-and-reason-code-103/m-p/2949932#M216859 <P>HI Steve,</P> <P>paste the complete logs!!!</P> <P>Also paste the config of the WLAN?</P> <P><STRONG>sh wlan &lt;<EM>id</EM>&gt;</STRONG></P> <P></P> <P>Regards</P> <P>Dont forget to rate helpful posts</P> Thu, 24 Nov 2016 06:56:51 GMT Sandeep Choudhary 2016-11-24T06:56:51Z Client Deauthenticated with reason unknown and reason code 103 https://community.cisco.com/t5/wireless/client-deauthenticated-with-reason-unknown-and-reason-code-103/m-p/2949931#M216857 <P>I have &nbsp;a WLC 2504 of v7.6 with L3 web-auth enabled. Its clients got deauthenticated from time to time. SNMP&nbsp;trap revealed that &nbsp;clients were deauthenticated with reason unknown and the reason code was 103. I checked the deauth reason code online but&nbsp;value 103 should be a reserved value. Does anyone have any idea of what's went wrong with the client or the controller?</P> <P>Thanks.</P> Mon, 05 Jul 2021 13:09:27 GMT https://community.cisco.com/t5/wireless/client-deauthenticated-with-reason-unknown-and-reason-code-103/m-p/2949931#M216857 stevekycheng 2021-07-05T13:09:27Z HI Steve, https://community.cisco.com/t5/wireless/client-deauthenticated-with-reason-unknown-and-reason-code-103/m-p/2949932#M216859 <P>HI Steve,</P> <P>paste the complete logs!!!</P> <P>Also paste the config of the WLAN?</P> <P><STRONG>sh wlan &lt;<EM>id</EM>&gt;</STRONG></P> <P></P> <P>Regards</P> <P>Dont forget to rate helpful posts</P> Thu, 24 Nov 2016 06:56:51 GMT https://community.cisco.com/t5/wireless/client-deauthenticated-with-reason-unknown-and-reason-code-103/m-p/2949932#M216859 Sandeep Choudhary 2016-11-24T06:56:51Z