Certificate Validation on vEdge - Troubleshooting Command | Cisco SD-WAN Solutions

Verify Certificate Validity

Question

An engineer is troubleshooting a certificate issue on vEdge.

Which command is used to verify the validity of the certificates?

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Explanations

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https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/214509-troubleshoot-control-connections.html

The correct command to verify the validity of certificates on a vEdge device in a Cisco SD-WAN deployment is "show certificate status."

The "show certificate status" command displays the status and expiration dates of the certificates installed on the vEdge device. This command is useful when troubleshooting certificate-related issues, as it allows the engineer to quickly identify if a certificate has expired or if there is a problem with the certificate chain.

Here is an overview of the other commands listed and their functions:

  • "show control local-properties": This command displays the configuration settings for the local control plane on the vEdge device, including the device's identity certificate.

  • "show control summary": This command displays a summary of the device's control connections, including the status of the certificates used for secure communication.

  • "show certificate installed": This command displays a list of all the certificates installed on the vEdge device, including their expiration dates and usage information.

While these commands may be useful in certain troubleshooting scenarios, "show certificate status" is the most direct way to verify the validity of certificates on a vEdge device in a Cisco SD-WAN deployment.