My customer is bank composed of a main sites and 40 branches. All branch routers enroll certificates from a CA server to use them later on for phase 1 of VPN establishment.
All branches are configured to auto entoll after 70% of the validity of the certificates.
I'm having a problem with one of the branches ( 2811 router running now IOS advipservices 12.4(20)T4) where the renew date field is not showing in the 'show crypto pki certificates).
Can you please advise what is the problem as I didn't find any related bug, I also tried to upgrade to 12.4(22)T4, same issue
Btw, I tried to remove the trustpoint, and readd it with a different name but it didn't resolve the problem!