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 | |||||
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%.