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Predefined Application Traffic Type Profiles

 

Table 1 lists the predefined application traffic type profiles provided by Contrail Service Orchestration (CSO) and the default parameters for each profile.

Table 1: Predefined Application Traffic Type Profiles and Parameters

Traffic Type

Priority

Buffer Allocation

Bandwidth Allocation

Probe Parameters

DSCP Value

High Priority Video

Low

20%

Minimum: 20%

Maximum: 25%

Data size (bytes)

64

af31

Probe interval (seconds)

30

Probe count

10

Burst size

1

Premium-Internet

Low

10%

Minimum: 12%

Maximum:15%

Data size (bytes)

64

af12

Probe interval (seconds)

20

Probe count

10

Burst size

2

Internet

Low

5%

Minimum: 15%

Maximum: 20%

Data size (bytes)

64

af11

Probe interval (seconds)

10

Probe count

5

Burst size

1

Hosted-AV

Low

10%

Minimum: 16%

Maximum: 20%

Data size (bytes)

64

af32

Probe interval (seconds)

10

Probe count

100

Burst size

10

Voice-Video

Low

5%

Minimum: 20%

Maximum: 20%

Data size (bytes)

64

af41

Probe interval (seconds)

10

Probe count

100

Burst size

10

Note
  • By default, Voice-Video, Internet, and Premium-Internet application traffic type profiles are enabled on the on-premise and cloud versions of CSO. In the cloud version of CSO, the Juniper team can enable additional profiles, add new profiles, and edit or delete the existing profiles on a need-basis. In the on-premise version of CSO, the Service Provider (SP) administrator user can enable additional profiles, create new profiles, edit or delete the existing application traffic type profiles.

  • You can enable a maximum of six application traffic type profiles at a time.

  • The total buffer allocation of the enabled traffic type profiles cannot exceed 100%.