Cisco ASR 14000 Series Management Command Reference page 101

Configuration Management Commands on Cisco IOS XR Software
clear (EXEC)
To reset command functions, use the clear command in administration EXEC mode or in EXEC mode.
Syntax Description feature
Defaults No default behavior or values
Command Modes
EXEC
Command History Release
Release 3.7.1
Usage Guidelines To use this command, you must be in a user group associated with a task group that includes the proper
task IDs.
Use the clear command in EXEC mode to reset and clear the contents of a feature. To display a list of
the available clear commands, use the question mark (?) online help function.
The clear command can also be used in global configuration mode to clear the contents of a target
Tip
configuration session without exiting configuration mode. See the
Task ID
This command requires the task ID for the feature or configuration submode impacted by the command.
Examples The following example shows how to use a clear command. In this example, the clear logging command
clears the logging buffer. The show logging command verifies that the logging buffer has been cleared.
RP/0/RP0/CPU0:router# clear logging
Clear logging buffer [confirm] [y/n] :y
RP/0/RP0/CPU0:router# show logging
Syslog logging: enabled (5 messages dropped, 0 flushes, 0 overruns)
Console logging: level debugging, 201 messages logged
Monitor logging: level debugging, 0 messages logged
Trap logging: level informational, 0 messages logged
Buffer logging: level debugging, 0 messages logged
Log Buffer (16384 bytes):
OL-17231-01
clear feature
System feature or functionality to reset.
Modification
This command was introduced on the Cisco ASR 14000 Series Router.
Cisco ASR 14000 Series Router System Management Command Reference
clear (EXEC)
clear (global) command.
SMR-99