R3303-HP HSR6800 Routers Security Configuration Guide
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If a PKI domain already has a CA certificate, you cannot obtain another CA certificate for it. This
restriction helps avoid inconsistency between the certificate and registration information resulted from
configuration changes. To obtain a new CA certificate, use the pki delete-certificate command to delete
the existing CA certificate and the local certificate first.
Be sure that the device system time falls in the validity period of the certificate so that the certificate is
valid.
To obtain a certificate manually:
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Obtain a certificate
manually
• In online mode:
pki retrieval-certificate { ca | local } domain
domain-name
• In offline mode:
pki import-certificate { ca | local } domain
domain-name { der | p12 | pem } [ filename
filename ]
Use either command.
The pki
retrieval-certificate
configuration is not
saved in the
configuration file.
Verifying PKI certificates
A certificate needs to be verified before being used. Verifying a certificate will check that the certificate
is signed by the CA and that the certificate has neither expired nor been revoked.
You can specify whether CRL checking is required in certificate verification. If you enable CRL checking,
CRLs will be used in verification of a certificate. In this case, be sure to obtain the CA certificate and CRLs
to the local device before the certificate verification. If you disable CRL checking, you only need to obtain
the CA certificate.
The CRL update period defines the interval at which the entity downloads CRLs from the CRL server. The
CRL update period setting manually configured on the device is prior to that carried in the CRLs.
Verifying PKI certificates with CRL checking
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter PKI domain view.
pki domain domain-name N/A
3. Specify the URL of the CRL
distribution point.
crl url url-string
Optional.
No CRL distribution point URL is
specified by default.
4. Set the CRL update period.
crl update-period hours
Optional.
By default, the CRL update period
depends on the next update field in
the CRL file.