Oracle Solaris 11.4 Does Not Support the x86 Wanboot Feature Described in Booting and Shutting Down Oracle Solaris 11.4 Systems

Disregard the information in the x86: Booting a System From the Network section of Booting and Shutting Down Oracle Solaris 11.4 Systems.

Instead, refer to x86: Booting a System From the Network in Booting and Shutting Down Oracle Solaris 11.3 Systems .