Cisco CRS-1 - Carrier Routing System Router Configuration Manual page 93

Implementing IPSec Network Security on Cisco IOS XR Software
Command or Action
Step 3
end
or
commit
Example:
RP/0/RP0/CPU0:router(config)# end
or
RP/0/RP0/CPU0:router(config)# commit
Step 4
clear crypto ipsec sa {sa-id | all}
Example:
RP/0/RP0/CPU0:router# clear crypto ipsec sa 100
OL-20382-01
How to Implement General IPSec Configurations for IPSec Networks
Purpose
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.
(Optional) Clears existing security associations, which
causes any existing SAs to expire immediately.
Future SAs use the new lifetimes.
•
• Any existing SAs expire according to the previously
configured lifetimes.
Using the clear crypto ipsec sa command with the
Note
all keyword clears the full SA database, which
clears active security sessions. You may also specify
the sa-id argument to clear an SA with a specific ID.
For more information, see the clear crypto ipsec sa
command.
Cisco IOS XR System Security Configuration Guide for the Cisco CRS-1 Router
SC-87