Cisco finally published the YangSuit at Devnet at Feb 2021, that can be downloaded and used by customer, and it is Free! I updated the installation section of the article to use the public version, other section should similar and not update.

Cisco YANG Suite provides a set of tools and plugins to learn, test, and adopt YANG programmable interfaces such as NETCONF, RESTCONF, gNMI and more.

YANG Suite will provides network operators with a common tool to interact with Cisco IOS XE, IOS XR, and the NX-OS Network Operating Systems as they look to modernize their network management and migrate from traditional network management tools.

https://developer.cisco.com/yangsuite/?utm_campaign=yang21&utm_source=social&utm_medium=dntwitter-yang-ww

Install

xxx:~ xxx$ git clone https://github.com/CiscoDevNet/yangsuite
xxx:~ xxx$ cd yangsuite/docker/ ; ./gen_test_certs.sh
xxx:docker xxx$ pwd
/Users/xxx/yangsuite/docker
xxx:docker xxx$ docker-compose up
Creating network "docker_default" with the default driver
Creating volume "docker_static-content" with default driver
Creating volume "docker_uwsgi" with default driver
Building yangsuite
……

完整阅读