Automatically time change on WLC.

[riyazpatel424]

Dear Sir/Madam,

            I am facing technical issue with WLC. After some days time and date are automatically change in WLC. Because of that all access points are not able to communicate with WLC. So I appreciate if anyone help me to solve this issue.

Thanks & Regards,

Riyaz Patel

[Sathiyanarayanan Ravindran]

Hi Riyaz,

How u hve configured time in WLC. Is it using ntp or set the time manually. If ntp then the server is placed locally or using external server available over internet? 

[Leo Laohoo]

Sounds like the WLC isn't synchronized to a trusted time source.

[riyazpatel424]

How can i solve this issue ?

[Scott Fella]

Setup your NTP.  Here is a link on how to do that:

https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/113334-ntp-wlc-config-00.html