Cisco CRS-1 - Carrier Routing System Router Configuration Guide

Implementing Certification Authority Interoperability on Cisco IOS XR Software
How to Implement CA Interoperability
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Cisco IOS XR System Security Configuration Guide for the Cisco CRS-1 Router
OL-20382-01
DETAILED STEPS
Importing a Public Key to the Router
This task imports a public key to the router.
A public key is imported to the router to authenticate the user.
SUMMARY STEPS
1. crypto key import authentication rsa [usage keys | general-keys] [keypair-label]
2. show crypto key mypubkey rsa
Command or Action Purpose
Step 1
crypto key generate rsa [usage keys |
general-keys] [keypair-label]
Example:
RP/0/RP0/CPU0:router# crypto key generate rsa
general-keys
Generates RSA key pairs.
• Use the usage keys keyword to specify special usage
keys; use the general-keys keyword to specify general-
purpose RSA keys.
• The keypair-label argument is the RSA key pair label
that names the RSA key pairs.
Step 2
crypto key zeroize rsa [keypair-label]
Example:
RP/0/RP0/CPU0:router# crypto key zeroize rsa
key1
(Optional) Deletes all RSAs from the router.
• Under certain circumstances, you may want to delete
all RSA keys from you router. For example, if you
believe the RSA keys were compromised in some way
and should no longer be used, you should delete the
keys.
• To remove a specific RSA key pair, use the
keypair-label argument.
Step 3
show crypto key mypubkey rsa
Example:
RP/0/RP0/CPU0:router# show crypto key mypubkey
rsa
(Optional) Displays the RSA public keys for your router.

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English