Obtain a CRL or CKL from your CA and download it to a local directory.
Access either the Administration Server or the Server Manager and click the Security tab.
Click the Install CRL/CKL link.
Select either:
Type the full path name to the associated file and click OK.
The Add Certificate Revocation List or Add Compromised Key List page appears, listing CRL or CKL information. If a CRL or CKL already exists in the database, a Replace Certificate Revocation List or Replace Compromised Key List page appears.
Add or replace the CRL or CKL.