The commands available for the Certs CLI context are:
EXIT/QUIT– exits CLI and closes connection to AxigenHELP– prints this help messageBACK– cancels any changes made and switches back to the previous contextDONE– saves the changes and switches back to previous contextSHOW [ATTR <param>]– shows information about this contextGENERATE letsencrypt hostname <hostname> [contact <email>] [terms accept|yes] [staging]– Obtain DV certificate for a hostname from LetsEncrypt serversREVOKE letsencrypt hostname <hostname> [staging]– Revoke DV certificate for a hostname from LetsEncrypt servers