If the switch has a custom SSL certificate that you no longer want, for example, if the certificate expired, use this task to remove the custom certificate and its corresponding key.
-> reset /SP/services/https/ssl/custom_cert Are you sure you want to reset /SP/services/https/ssl/customer_cert (y/n)? y Performing reset on /SP/services/https/ssl/custom_cert ->
-> reset /SP/services/https/ssl/custom_key Are you sure you want to reset /SP/services/https/ssl/customer_key (y/n)? y Performing reset on /SP/services/https/ssl/custom_key ->