Unable to connect to WLC web interface in any browser

[Stuart Patton]

Hi,

I have two WLC 5508s running the same version of software.  I can connect to one but can't connect to the other.  The only difference I can spot from a "show network summary" is...

Web Auth Secure Web Cipher Option  ......... Disable

...on the one that I can't access, but is set to "Enable" on the one I can access.  What is the CLI command to change this, or where in the GUI can I change it (I can use a different machine to access the WLC).

Thanks,

Stuart

[balaji.bandi]

So, if you lose access to the https web GUI, enable http web GUI on the CLI with:

config network webmode enable

Then access the web GUI, go to "Management"and then "HTTP-HTTPS". Press "Delete certificate" and then "Regenerate certificate". Go to the "Commands" page, select "Reboot" and press "Save and reboot". Four minutes later you can access the https web GUI again, and even the WebAuth login page works again.