We are hitting "firmware update: Unknown Error (16)" error on upgrading fw and config file.
Use following commands through a script.
switchtec fw-update ${SW_DEV} ${fw_file} -y > /dev/null
switchtec fw-update ${SW_DEV} ${cfg_file} -y > /dev/null
Any idea what is err 16 (EBUSY ?) trying to upgrade fw and config file ?