The pki ocsp response cache enable command enables a PKI entity to cache OCSP responses.
The undo pki ocsp response cache enable command disables a PKI entity from caching OCSP responses.
By default, OCSP response caching is disabled on a PKI entity.
Only devices in NETCONF mode support this command.
After you enable a PKI entity to cache OCSP responses, the PKI entity first searches its cache for the certificate revocation status. If the search fails, the PKI entity sends a request to the OCSP server. In addition, the PKI entity caches valid OCSP responses for subsequent query. OCSP responses have a validity period. With OCSP response caching enabled, a PKI entity refreshes the cached OCSP responses every minute to clear expired OCSP responses.