Implementing Certification Authority Interoperability on Cisco IOS XR Software
How to Implement CA Interoperability
SC-74
Cisco IOS XR System Security Configuration Guide for the Cisco CRS-1 Router
OL-20382-01
DETAILED STEPS
Command or Action Purpose
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Enters global configuration mode.
Step 2
crypto ca trustpoint ca-name
Example:
RP/0/RP0/CPU0:router(config)# crypto ca trustpoint
myca
RP/0/RP0/CPU0:router(config-trustp)#
Declares the CA that your router should use and
enters trustpoint configuration mode.
• Use the ca-name argument to specify the name
of the CA.
Step 3
enrollment terminal
Example:
RP/0/RP0/CPU0:router(config-trustp)# enrollment
terminal
Specifies manual cut-and-paste certificate
enrollment.
Step 4
end
or
commit
Example:
RP/0/RP0/CPU0:router(config-trustp)# end
or
RP/0/RP0/CPU0:router(config-trustp)# commit
Saves configuration changes.
• When you issue the end command, the system
prompts you to commit changes:
Uncommitted changes found, commit them
before exiting (yes/no/cancel)?
[cancel]:
–
Entering yes saves configuration changes to
the running configuration file, exits the
configuration session, and returns the
router to EXEC mode.
–
Entering no exits the configuration session
and returns the router to EXEC mode
without committing the configuration
changes.
–
Entering cancel leaves the router in the
current configuration session without
exiting or committing the configuration
changes.
• Use the commit command to save the
configuration changes to the running
configuration file and remain within the
configuration session.
Step 5
crypto ca authenticate ca-name
Example:
RP/0/RP0/CPU0:router# crypto ca authenticate myca
Authenticates the CA by obtaining the certificate of
the CA.
• Use the ca-name argument to specify the name
of the CA. Use the same name that you entered
in
Step 2.
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