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101 · Question #236

What occurs when a load?command is issued?What occurs when a ? load?command is issued?

The correct answer is D. the running configuration is replaced by the configuration in the files, but only if they are. The load command on F5 BIG-IP replaces the entire running configuration with the configuration stored in files, but only after validation checks pass.

Section 2: F5 Solutions and Technology

Question

What occurs when a load?command is issued?What occurs when a ? load?command is issued?

Options

  • AThe running configuration is replaced by the any portion of the configuration files that are
  • BThe running configuration is loaded into files for storage.
  • CThe running configuration is compared to the configuration in files and, when changes are noted,
  • Dthe running configuration is replaced by the configuration in the files, but only if they are

How the community answered

(37 responses)
  • A
    5% (2)
  • B
    3% (1)
  • C
    3% (1)
  • D
    89% (33)

Why each option

The load command on F5 BIG-IP replaces the entire running configuration with the configuration stored in files, but only after validation checks pass.

AThe running configuration is replaced by the any portion of the configuration files that are

The load command replaces the entire running configuration, not just portions of it; partial targeted changes require individual TMSH modify or create commands.

BThe running configuration is loaded into files for storage.

Persisting the running configuration to disk files describes the 'save sys config' command, which is the inverse of the load operation.

CThe running configuration is compared to the configuration in files and, when changes are noted,

Comparing the running configuration to stored files and reporting differences is a diff or verify operation, not the behavior of the load command.

Dthe running configuration is replaced by the configuration in the files, but only if they areCorrect

The 'load sys config' command replaces the active running configuration with the saved configuration from disk files, but only proceeds when the configuration is syntactically valid and internally consistent, preventing a broken configuration from being applied to the live system.

Concept tested: F5 BIG-IP TMSH load sys config command behavior

Source: https://techdocs.f5.com/en-us/bigip-16-1-0/big-ip-tmsh-reference/tmsh-load.html

Topics

#TMSH#load command#configuration management#running config

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