H3C Technologies H3C S5120 Series Switches - Manual (Page 457)

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To do… Use the command… Remarks
Enter system view system-view —
Enter PKI domain view pki domain domain-name —
Disable CRL checking crl check disable
Required
Enabled by default
Return to system view quit —
Retrieve the CA certificate
Refer to Retrieving a Certificate
Manually
Required
Verify the validity of the
certificate pki validate-certificate { ca |
local } domain domain-name
Required
z The CRL update period refers to the interval at which the entity downloads CRLs from the CRL
server. The CRL update period configured manually is prior to that specified in the CRLs.
z The pki retrieval-crl domain configuration will not be saved in the configuration file.
z Currently, the URL of the CRL distribution point does not support domain name resolution.
Destroying a Local RSA Key Pair
A certificate has a lifetime, which is determined by the CA. When the private key leaks or the certificate
is about to expire, you can destroy the old RSA key pair and then create a pair to request a new
certificate.
Follow these steps to destroy a local RSA key pair:
To do… Use the command… Remarks
Enter system view system-view —
Destroy a local RSA key pair public-key local destroy rsa Required
For more information about the public-key local destroy command, see Public Key Commands.
Deleting a Certificate
When a certificate requested manually is about to expire or you want to request a new certificate, you
can delete the current local certificate or CA certificate.
Follow these steps to delete a certificate: