NS0-157 Question #146: Real Exam Question with Answer & Explanation

The correct answer is D: bootarg.init.boot_clustered. The ONTAP boot argument bootarg.init.boot_clustered is the parameter used at the boot environment (LOADER prompt) to toggle a node between 7-Mode and Cluster-Mode (clustered ONTAP / cDOT). Setting it to true enables Cluster-Mode; setting it to false switches the node to 7-Mode. T

Core Cluster-Mode Configuration

Question

Which boot argument toggles between 7-Mode and Cluster-Mode configurations?

Options

Abootarg.init.boot_gx
Bbootarg.init.boot_7-mode
Cbootarg.init.boot_cluster-mode
Dbootarg.init.boot_clustered

Explanation

The ONTAP boot argument bootarg.init.boot_clustered is the parameter used at the boot environment (LOADER prompt) to toggle a node between 7-Mode and Cluster-Mode (clustered ONTAP / cDOT). Setting it to true enables Cluster-Mode; setting it to false switches the node to 7-Mode. This is relevant during transitions or when troubleshooting mode-related configuration. The other options listed (boot_gx, boot_7-mode, boot_cluster-mode) are not valid ONTAP boot arguments for this purpose.

Topics

#bootarg#7-Mode#Cluster-Mode#boot configuration

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