Centrally managed Spark appliance and VPN certificates

[David_C1]

We use SmartProvisioning to manage 25 or so Spark appliances. These appliances are used as satellite gateways in a VPN community, with the center gateways managed by the same SMS. I cannot find a way to determine the age/expiration date of the VPN certificate generated by the SMS (in SmartProvisioning). Here is a screenshot of the VPN tab where the cert is generated:

As you can see, no details available. The webUI of the Spark appliance does show installed certificates, but the certs shown here are the locally generated certificates.

Is there a way to see the details of the certificate generated in SmartProvisioning, which is actually used for the VPN authentication?

Thanks,

David