LEGRAND Server Technology PRO3X User Manual page 186

Field
Server requires
authentication
User name,
Password
Enable SMTP over TLS
(StartTLS)
• •
Settings for the CA Certificate:
If the required certificate file is a chain of certificates, and you are not sure about the
requirements of a certificate chain, see TLS Certificate Chain.
Field/setting
Allow expired and not yet
valid certificates
1) Now that you have set the SMTP settings, you can test it to ensure it works properly.
a. a. Type the recipient's email address in the 'Recipient email addresses' field. Use a comma to
separate multiple email addresses.
b. Click Send Test Email. b.
c. c. Check if the recipient(s) receives the email successfully.
2) Click Save.
▶
Special note for AES ciphers:
The PRO3X device's TLS-based protocols support AES 128- and 256-bit ciphers. The exact cipher to use is
negotiated between PRO3X and the client (such as a web browser), which is impacted by the cipher
priority of PRO3X and the client's cipher availability/settings.
Tip: To force PRO3X to use a specific AES cipher, refer to your client's user documentation for
information on configuring AES settings.
186
Description
Select this checkbox if your SMTP server requires password
authentication.
Type a user name and password for authentication after
selecting the above checkbox.
• •
The length of user name and password ranges between
4 and 64. Case sensitive.
• •
Spaces are not allowed for the user name, but allowed
for the password.
If your SMTP server supports the Transport Layer Security
(TLS), select this checkbox.
Description
Click this button to import a certificate file. Then you can:
• •
Click Show to view the certificate's content.
• • Click Remove to delete the installed certificate if it is
inappropriate.
• •
Select this checkbox to make the authentication
succeed regardless of the certificate's validity period.
• • After deselecting this checkbox, the authentication
fails whenever any certificate in the selected certificate
chain is outdated or not valid yet.