Symptom

- When sending a PUT REST API call and not filling out all parameters for the interface(s) this causes the PUT request to have missing data and the FMC sets these values as NULL.

Conditions

- Leveraging REST API on FMC for configuration of NGFW interface(s)

Workaround

- Gather the output for the interface(s) in a prior GET request. - Edit the value that is required to be changed. - Send the new PUT command with the edited GET output.

Further Problem Description