Cisco ASR 9000 Series User Configuration Manual page 242

Updating the Hardware Clock
SUMMARY STEPS
1. configure
2. ntp
3. update-calendar
4. Use one of the following commands:
DETAILED STEPS
Command or Action
Step 1
configure
Step 2 ntp
Example:
RP/0/RSP0/CPU0:router(config)# ntp
Step 3 update-calendar
Example:
RP/0/RSP0/CPU0:router(config-ntp)#
update-calendar
Step 4 Use one of the following commands:
• end
• commit
Example:
RP/0/RSP0/CPU0:router(config-ntp)#
end
or
RP/0/RSP0/CPU0:router(config-ntp)#
commit
Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide, Release 5.1.x
224
• end
• commit
Purpose
Enters NTP configuration mode.
Configures the router t o update its system calendar from the software clock
at periodic intervals.
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.
Implementing NTP