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App Probe Class

The app probes class in Cisco SD-WAN policy object configurations is a policy object used to define how application traffic is marked and forwarded based on QoS parameters, this enabling optimized path selection in the SD-WAN fabric.

Diagram

Diagram

Classes

policy_object_profile (sdwan.feature_profiles)

NameTypeConstraintMandatoryDefault Value
app_probe_classesList[app_probe_classes]No

app_probe_classes (sdwan.feature_profiles.policy_object_profile)

NameTypeConstraintMandatoryDefault Value
nameStringRegex: ^[^&<>! "]{1,128}$Yes
forwarding_classStringYes
mappingsList[mappings]Yes

mappings (sdwan.feature_profiles.policy_object_profile.app_probe_classes)

NameTypeConstraintMandatoryDefault Value
colorChoicedefault, mpls, metro-ethernet, biz-internet, public-internet, lte, 3g, red, green, blue, gold, silver, bronze, custom1, custom2, custom3, private1, private2, private3, private4, private5, private6Yes
dscpIntegermin: 0, max: 63No

Examples

Example-1: This example demonstrates how to configure an App Probe Class containing multiple App Probes. Each App Probe is identified by its name and can include various probe configurations. The forwarding_class is used to specify the class map that the App Probe belongs to, and mappings can include color and DSCP values.

sdwan:
feature_profiles:
policy_object_profile:
app_probe_classes:
- name: app_probe1
forwarding_class: bulk
mappings:
- color: blue
dscp: 46
- name: app_probe2
forwarding_class: realtime
mappings:
- color: mpls