Users Guide

Jan 21 02:56:54: %SYSTEM:CP %IFMGR-5-OSTATE_UP: Changed interface state to up: Te
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To view any changes made, use the show running-config logging command in EXEC privilege mode, as
shown in the example for Configure a UNIX Logging Facility Level.
Changing System Logging Settings
You can change the default settings of the system logging by changing the severity level and the storage
location.
The default is to log all messages up to debug level, that is, all system messages. By changing the severity
level in the logging commands, you control the number of system messages logged.
To specify the system logging settings, use the following commands.
• Specify the minimum severity level for logging to the logging buffer.
CONFIGURATION mode
logging buffered level
• Specify the minimum severity level for logging to the console.
CONFIGURATION mode
logging console level
• Specify the minimum severity level for logging to terminal lines.
CONFIGURATION mode
logging monitor level
• Specify the minimum severity level for logging to a syslog server.
CONFIGURATION mode
logging trap level
• Specify the minimum severity level for logging to the syslog history table.
CONFIGURATION mode
logging history level
• Specify the size of the logging buffer.
CONFIGURATION mode
logging buffered size
NOTE: When you decrease the buffer size, the operating system deletes all messages stored in the
buffer. Increasing the buffer size does not affect messages in the buffer.
• Specify the number of messages that the operating system saves to its logging history table.
CONFIGURATION mode
logging history size size
To view the logging buffer and configuration, use the show logging command in EXEC privilege mode, as
shown in the example for Display the Logging Buffer and the Logging Configuration.
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