Cisco Catalyst SD-WAN Policies Configuration Guide, Releases 26.x and Later

Feature history for service insertion

Updated: April 24, 2026

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Lists the features and their release information for service insertion functionality.

This reference provides a chronological overview of service insertion features introduced in Cisco Catalyst SD-WAN releases, documenting when capabilities were added and their key functionality.

Table 1. Feature History
Feature Name	Release Information	Description
Service Insertion Using Workflows	Cisco IOS XE Catalyst SD-WAN Release 17.13.1a Cisco Catalyst SD-WAN Manager Release 20.13.1	With this feature, you can create a service chain from the Workflow Library and configure a service chain action for a policy. A service chain inserts a set of services in the flow of traffic and can be designed to affect traffic according to your needs.
Trusted and Untrusted Postures	Cisco IOS XE Catalyst SD-WAN Release 17.14.1a Cisco Catalyst SD-WAN Manager Release 20.14.1	With this feature, you can configure trusted traffic to flow to a trusted high availability pair in a service chain.

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