I'm facing an issue on my switch where I get the following message :
SEC-3081 : Event: X509v3, Certificate Validation failed, Info: Reason = certificate has expired.
As far as I understand, the SSL or TLS certificate is expired.
Where can I find a procedure to renew them ?
the issue was closed by diverse FOS Release. Based on the version you running need to update the FOS in order to Fix the Certificate failure.
it is not a question of NEW or Old FOS release, moreover in you case a certificate question.
in example in FOS 8.1.2b closed Defect when self-signed certificate is used
SEC-3081 message stay indicate follow: