Installation manual
CM-4221 Installation Manual 
47 
Enter the name of the organizational unit to which the entity identified in the “Common 
Name” field belongs. 
Common Name 
Indicate the name of the person or other entity that the certificate identifies (often used to 
identify the website). 
Valid days (self-signed certificate only) 
Enter the period in days (1~9999) to indicate the valid period of certificate. 
Click “OK” to save the Certificate Information after completion. 










