JN0-102 Question #209: Real Exam Question with Answer & Explanation

The correct answer is D. show system storage. This question asks for the Junos OS command used to display the available space on the device's storage media.

Operational Monitoring and Maintenance

Question

Which command displays the amount of space available on the storage media?

Options

Ashow chassis routing-engine
Bshow system file-storage
Cfile list
Dshow system storage

Explanation

This question asks for the Junos OS command used to display the available space on the device's storage media.

Common mistakes.

A. show chassis routing-engine displays information about the routing engine hardware and software, not storage space.
B. While show system file-storage might sound related, the standard Junos OS command for overall storage media space is show system storage.
C. file list displays files and directories within a specific path, not the overall available space on the storage media.

Concept tested. Junos OS system storage status

Reference. https://www.juniper.net/documentation/us/en/software/junos/junos-cli/topics/ref/command/show-system-storage.html

Topics

#Operational commands#System storage#Disk space

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