Getting Started

In this article, we a look at how to set up Cisco Crosswork Network Services Orchestrator (NSO) to interwork with Provider Connectivity Assurance. Overview The configuration described in this article uses a locally-installed Docker version of ...

Service Model Overview When using the RESTCONF YANG interface to provision Provider Connectivity Assurance, the configuration is built according to the YANG service model described in this article. This model consists of three distinct tiers and a...

Service Endpoint The service-endpoint object defines the logical test endpoint for a test session and typically reference an interface or physical port. Both the source (sender) and destination (target/reflector) endpoints of a test session need t...

TWAMP-Light RFC 5357 Sessions Endpoint Definition To set up TWAMP light test sessions using the RESTCONF YANG interface, you must first define the test endpoints. These endpoints, which are used for both TWAMP and sensor agent tests, utilize the...

RFC 2544 and Y.1564 Service Activation Tests Endpoint Definition To perform Service Activation Tests (SAT) using the RESTCONF YANG interface, you must first create the service-endpoints. The example below defines two Assurance Sensor SFP devic...

RESTCONF State and Threshold Alert Notifications The Provider Connectivity Assurance system delivers notifications over RESTCONF for two main event categories. State changes: for endpoints and sessions Threshold crossing alerts: for services...

The main purpose of IP domain isolation is to make sure every container running on the same host has the same IP configuration. This ensures the deployment is simple to understand. The diagram below illustrates how each TWAMP Session over L3VPN us...

This topic provides examples of Accedian YANG notifications and common error codes. For further information, questions, or clarifications regarding this release, contact the Accedian Technical Assistance Center (TAC) at skylight_tac@cisco.com. Not...

Overview The gateway was made to uniformize the API of performance measurement (PM) for the Skylight portfolio. This solution is based on the yang modelling. The gateway is in charge of managing performance Sessions; it converts the Yang model to...