I have a certificate that was expiring at the end of this month. I requested a new one and import it to the router (I am using a 1801 running 124-6.T2 for this tunnel).
The problem now is that I cannot remove the previous certificate. Currently it shows (with the show crypto ca certifica) that is not associated to any trustpoint.
Can anyone please tell me how to remove it? (since is not associated I cannot use the "crypto ca certificate chain" and then "no certificate" commands)