The reference to ARM templates in GDM templates is a typo or copy/paste issue. It should be GDM instead of ARM.
see the supported/standalone/1nic/existing-stack/payg/README.md for example
All supported versions of F5 ARM templates now include Application Services 3 Extension (AS3) v3.5.1 (LTS version) on the BIG-IP VE. AS3 uses a declarative configuration model, meaning you send a declaration file using a single Rest API call. See the AS3 documentation for details on how to use AS3 on your BIG-IP VE(s).
Description
The reference to ARM templates in GDM templates is a typo or copy/paste issue. It should be GDM instead of ARM. see the supported/standalone/1nic/existing-stack/payg/README.md for example