A DUID based on an enterprise-number and an opaque identifier.
<duid-en> enterprise-number 40208 identifier 12:34:56:78:90:ab:cd:ef </duid-en>
- enterprise-number (required)
- This must be a Private Enterprise Number as maintained by IANA. See http://www.iana.org/assignments/enterprise-numbers.
- identifier (required)
This is a unique identifier assigned by the specified enterprise. The value must be provided as a hexadecimal string. Each octet may be separated with colons, but this is not required.