It is in the second link shared.https://www.cisco.com/c/en/us/products/visio-stencil-listing.htmlStencil to be downloaded from Cisco website.ISR4221 in Visio using Stencil.
It is available at https://www.cisco.com/c/dam/assets/prod/visio/visio/routers-isr-4000.zip https://www.cisco.com/c/en/us/products/visio-stencil-listing.html
Apparently only one of the available models can support it.Check this one:Q: What hardware and software matrix is required to deploy StackWise Virtual? A: Cisco StackWise Virtual is supported on the hardware and software version shown in Table 1. Tab...
