Cisco XR 12000 Series Getting Started Manual page 85

Chapter 3 Configuring General Router Features
DETAILED STEPS
Command or Action
Step 1
configure
Example:
RP/0/0/CPU0:router# configure
Step 2
clock timezone zone hours-offset
Example:
RP/0/0/CPU0:router(config)# clock timezone pst
-8
Step 3
commit
Example:
RP/0/0/CPU0:router(config-if)# commit
Step 4
end
Example:
RP/0/0/CPU0:router(config-if)# end
Step 5
clock set hh:mm:ss dd mm yyyy
Example:
RP/0/0/CPU0:router# clock set 14:12:00 10 dec
2008
Step 6
clock update-calendar
Example:
RP/0/0/CPU0:router# clock update-calendar
Step 7
show clock
Example:
RP/0/0/CPU0:router# show clock
Examples
The following example shows how the manual system clock is configured:
RP/0/0/CPU0:router# configure
RP/0/0/CPU0:router(config)# clock timezone pst -8
RP/0/0/CPU0:router(config)# commit
RP/0/0/CPU0:router(config)# end
OL-24755-01
Purpose
Enters global configuration mode.
Sets the time zone for the router clock.
• clock timezone command should be entered before
the clock is set because it defines the difference
between the system time and UTC.
The system time is the time that appears when you
Note
enter the show clock command.
zone—Name of the time zone to be displayed when
•
standard time is in effect.
hours-offset—Difference in hours from UTC.
•
Commits the target configuration to the running
configuration.
Ends the configuration session and returns to EXEC mode.
Sets the system software clock.
Updates the hardware clock (calendar clock) with the new
clock settings.
It is battery operated and runs continuously, even if the
•
router is powered off or rebooted.
Displays the clock setting.
• Use this command to verify the settings.
Cisco IOS XR Getting Started Guide for the Cisco XR 12000 Series Router
Manually Setting the Router Clock
3-73