1-7 
To do…  Use the command…  Remarks 
Specify the entity for certificate 
request 
certificate request entity 
entity-name 
Required 
No entity is specified by default.
The specified entity must exist.
Specify the authority for 
certificate request 
certificate request from { ca | 
ra } 
Required 
No authority is specified by 
default. 
Configure the URL of the server 
for certificate request 
certificate request url 
url-string 
Required 
No URL is configured by 
default. 
Configure the polling interval 
and attempt limit for querying 
the certificate request status 
certificate request polling 
{ count count | interval 
minutes } 
Optional 
The polling is executed for up to 
5 times at the interval of 20 
minutes by default. 
Specify the LDAP server 
ldap-server ip ip-address 
[ port port-number ] [ version 
version-number ] 
Optional 
No LDP server is specified by 
default. 
Configure the fingerprint for 
root certificate verification 
root-certificate fingerprint 
{ md5 | sha1 } string 
Required when the certificate 
request mode is auto and 
optional when the certificate 
request mode is manual. In the 
latter case, if you do not 
configure this command, the 
fingerprint of the root certificate 
must be verified manually. 
No fingerprint is configured by 
default. 
 
 
z  Currently, up to two PKI domains can be created on a device. 
z  The CA name is required only when you retrieve a CA certificate. It is not used when in local 
certificate request. 
z  Currently, the URL of the server for certificate request does not support domain name resolving. 
 
Submitting a PKI Certificate Request 
When requesting a certificate, an entity introduces itself to the CA by providing its identity information 
and public key, which will be the major components of the certificate. A certificate request can be 
submitted to a CA in two ways: online and offline. In offline mode, a certificate request is submitted to a 
CA by an “out-of-band” means such as phone, disk, or e-mail. 
Online certificate request falls into two categories: manual mode and auto mode.  
Submitting a Certificate Request in Auto Mode 
In auto mode, an entity automatically requests a certificate through the SCEP protocol when it has no 
local certificate or the present certificate is about to expire.