public String getPortEncryptionStatus() {
        return this.portEncryptionStatus;
    }
<p>
The MAC Security (MACsec) port link status of the connection.
</p>
<p>
The valid values are <code>Encryption Up</code>, which means that there is an active Connection Key Name, or
<code>Encryption Down</code>.
</p>

@return The MAC Security (MACsec) port link status of the connection.</p>
        <p>
        The valid values are <code>Encryption Up</code>, which means that there is an active Connection Key Name,
        or <code>Encryption Down</code>.
aws-java-sdk-directconnect/src/main/java/com/amazonaws/services/directconnect/model/Connection.java