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300-415 · Question #32

An engineer is troubleshooting a control connection issue on vEdge. Which command is used to verify the validity of the certificates?

The correct answer is A. show control local-properties. To verify the validity of certificates on a vEdge router for troubleshooting control connection issues, the show control local-properties command is used.

Security and Quality of Service

Question

An engineer is troubleshooting a control connection issue on vEdge. Which command is used to verify the validity of the certificates?

Options

  • Ashow control local-properties
  • Bshow control summary
  • Cshow certificate installed
  • Dshow certificate status

How the community answered

(46 responses)
  • A
    93% (43)
  • C
    2% (1)
  • D
    4% (2)

Why each option

To verify the validity of certificates on a vEdge router for troubleshooting control connection issues, the `show control local-properties` command is used.

Ashow control local-propertiesCorrect

This command provides detailed information about the local control plane properties, including the installed certificate's serial number, validity period, and status, which is crucial for diagnosing certificate-related control connection problems. It gives a comprehensive view of the local device's control plane health and certificate state.

Bshow control summary

`show control summary` offers a high-level overview of control connections but lacks detailed certificate validity information.

Cshow certificate installed

`show certificate installed` might list installed certificates but typically doesn't provide the specific operational validity status in the context of control plane establishment as `show control local-properties` does.

Dshow certificate status

`show certificate status` is a generic command that may or may not exist or provide the specific details relevant to vEdge control plane troubleshooting.

Concept tested: Verifying vEdge certificate validity for control plane

Source: https://www.cisco.com/c/en/us/td/docs/routers/sdwan/command/sdwan-cr-book/sdwan-cr-book_chapter_01.html#wp4102143003

Topics

#SD-WAN Control Plane#vEdge Troubleshooting#Certificate Verification#show control local-properties

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