CCIE Data Center Written Exam: Cisco 400-151 Exam Question Answer

Common error when using the commit command for call home configuration

Question

When the administrator uses the commit command to activate the changes to the call home configuration, it results in an error.

Which statement is true?

Answers

Explanations

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A. B. C. D.

C.

The "commit" command is used in Cisco Nexus switches to save the configuration changes made by the administrator in the running configuration to the startup configuration. This command ensures that the changes made to the configuration are persistent and will survive a reboot of the switch.

The "call home" feature in Cisco Nexus switches allows the switch to send diagnostic information to Cisco TAC (Technical Assistance Center) for troubleshooting purposes. The call home feature can be configured using the command-line interface (CLI) or the web-based graphical user interface (GUI).

If the administrator receives an error when using the "commit" command to activate the changes to the call home configuration, it may be due to an incorrect configuration or a bug in the software. To resolve this issue, the administrator may need to troubleshoot the configuration and verify that the call home configuration is correct.

Option A: " Cisco Fabric Services must be disabled for this command to work" is not correct. Cisco Fabric Services is a feature in Cisco Nexus switches that provides a unified management framework for the switch fabric. It is not related to the "commit" command or the call home feature.

Option B: "The commit command is not required" is not correct. The "commit" command is required to save configuration changes to the startup configuration, and it is recommended to use this command after making any changes to the switch configuration.

Option C: " Cisco Fabric Services must be enabled for this command to work" is not correct. As mentioned earlier, Cisco Fabric Services is not related to the "commit" command or the call home feature.

Option D: "The commit callhome command must be used" is also not correct. There is no such command as "commit callhome" in Cisco Nexus switches. The correct command to activate the changes to the call home configuration is simply the "commit" command.

In conclusion, none of the provided options are correct. If the administrator receives an error when using the "commit" command to activate the changes to the call home configuration, they should troubleshoot the configuration and verify that the call home configuration is correct.