Working with Multiple PAN-OS Versions

In general, the provider has support for PAN-OS 6.1 onwards. Data sources or resources that have minimum PAN-OS version requirements will specify their version requirements in their documentation.

Some resources may contain variables that are only applicable for newer versions of PAN-OS. If you need to work with multiple versions of PAN-OS where some versions have a new parameter and some don't, then make sure to use conditionals along with the panos_system_info data source to only set these variables when the version of PAN-OS is appropriate.

One such resource is panos_ethernet_interface and the ipv4_mss_adjust parameter. Doing the following is one way to correctly configure this parameter only when it's applicable:

data "panos_system_info" "config" {}

data "panos_ethernet_interface" "eth1" {
    name = "ethernet1/1"
    vsys = "vsys1"
    mode = "layer3"
    adjust_tcp_mss = true
    ipv4_mss_adjust = "${data.panos_system_info.config.version_major >= 8 ? 42 : 0}"
    # ...
}