WLC 8540 issue Management interface

Hi all,

thanks in advance for your support; for a customer i have an issue with management interface, ssh and https connetction doesn't work but icmp work. There are 2 WLC 8540 in SSO and all the firewall permit both ssh and https.

From Service port I can reach both in ssh and https the WLC , so there isn't issue of configuration. I have tried by entering this command "config network mgmt-via-dynamic-interface enable" but even that doesn't work.

Did someone have the same problem as me?

Thanks all.