Update this page: https://docs.redhat.com/en/documentation/red_hat_openshift_service_mesh/3.1/html/installing/ossm-supported-platforms-configurations

We must note any platforms or configurations where ambient mode is not supported.

Known unsupported:

• FIPS. We didn't document FIPS support in OSSM 3.0, as this is conveyed through the operator meta data. As Ambient mode may not be supported on FIPS clusters on day 1, we may need to add a carve out for this. An example of how to document FIPS is here.
• Others? (Testing is in progress...)

If an issue is temporary, and likely to be resolved in a Z stream, we can add this to release notes rather than the supported platform page. In that case, this issue can be closed.