Users Guide
If you do not want to enter the secured mode, do not save the running-conguration. Once saved, to disable the secured CLI mode, you
need to manually edit the startup-conguration le and reboot the system.
Log Messages in the Internal Buer
All error messages, except those beginning with %BOOTUP (Message), are logged in the internal buer.
Conguration Task List for System Log Management
There are two conguration tasks for system log management:
• Disable System Logging
• Send System Messages to a Syslog Server
• Change System Logging Settings
• Display the Logging Buer and the Logging Conguration
• Congure a UNIX Logging Facility Level
• Enable Timestamp on Syslog Messages
• Synchronize Log Messages
• Audit and Security Logs
• Conguring Logging Format
• Secure Connection to a Syslog Server
Disabling System Logging
By default, logging is enabled and log messages are sent to the logging buer, all terminal lines, the console, and the syslog servers.
To disable system logging, use the following commands.
• Disable all logging except on the console.
CONFIGURATION mode
no logging on
• Disable logging to the logging buer.
CONFIGURATION mode
no logging buffer
• Disable logging to terminal lines.
CONFIGURATION mode
no logging monitor
• Disable console logging.
CONFIGURATION mode
no logging console
Sending System Messages to a Syslog Server
To send system messages to a specied syslog server, use the following command. The following syslog standards are supported: RFC
5424 The SYSLOG Protocol, R.Gerhards and Adiscon GmbH, March 2009, obsoletes RFC 3164 and RFC 5426 Transmission of Syslog
Messages over UDP.
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Switch Management