begin dec. 2019 they where not yet published
extracted from: Microsoft Visio Stencils - FAQ
you need to look in below section of the cisco forums for any progress
The list that follows is designed to answer your questions about the Microsoft Visio stencils provided by Cisco for Cisco products.
- I don’t see the product family that I’m interested in. Where is it?
- There may not be an existing stencil for the product you are interested in. If you believe that a stencil or a particular product should be included, you can post a request to the Cisco Support Community: Go to https://supportforums.cisco.com/index.jspa. Under Online Tools and Resources, choose Technical Documentation Ideas.
The appropriate product group will be informed of the request and asked to approve development of the Microsoft Visio graphics. However, we cannot guarantee that your request will be accepted by the product group or that the Microsoft Visio icon will be added.