What action is required after configuring a newly deployed CM Duplex Cluster to allow changes from the SAT command line?

After configuring a newly deployed CM Duplex Cluster, running the "save translations" command followed by "reset system 4" is essential to ensure that the system recognizes the applied configurations and allows for further changes from the System Administration Terminal (SAT) command line.

The "save translations" command is used to save any current translations and configurations, which are important for maintaining the integrity of the system. Following this, executing "reset system 4" helps to reset the necessary components of the cluster to apply the changes made. This action is crucial for establishing a proper state in the cluster that accommodates administrative tasks through the SAT interface.

This process ensures that both the active and standby nodes are synchronized regarding configurations, which is vital in a Duplex Cluster setup for optimal performance and reliability. Without performing this step, the system may not allow administrative changes, leading to complications in managing the cluster effectively.