https://tools.ietf.org/html/rfc6759. The Application Option template is sent every 5 minutes or when changed. Only applications that have been referenced in flows are exported.

Template ID: 271

Element ID Name Type Description Applicable Edge Release
95

applicationId

octetArray(8)

Scope field. Specifies an application ID. RFC 6759.

 3.3.0

96

applicationName

string

Specifies the name of an application.

 3.3.0
372

applicationCategoryName

string

An attribute that provides a first level categorization for each application ID.

3.3.0

Application ID Format 

0                   1                   2                   3 
    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 
    |      20       |               enterprise ID = 45346        ...| 
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 
    |...Ent.ID.contd|                     app ID                    | 
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Classification Engine ID: 20 (PANA-L7-PEN)

Proprietary layer 7 definition, including a Private Enterprise Number (PEN) [IANA-PEN] to identify that the application registry being used is not owned by the exporter manufacturer or to identify the original enterprise in the case of a mediator or third-party device. The Selector ID represents the enterprise unique global ID for the layer 7 applications. The Selector ID has a global significance for all devices from the same enterprise.
  • 45346 is VMware SD-WAN PEN
  • App ID is internal application ID