Description: In V2R1, support is added to allow the Hardware Management Console Integrated 3270 Console on System z® and zEnterprise® servers to be used as a z/OS® console during and after IPL. This capability is intended to add another backup console and to allow z/OS LPARs to be operated without OSA-ICC 3270 connections when necessary.
When change was introduced: z/OS V2R1.