Configuration Change Notification and Logging

OS 12.4->Configuration guides-> IOS Configuration Guide->Managing configuration files->Configuration Change Notification and Logging

This feature tracks changes made to the running configuration. The main component that provides this functionality is the configuration log.

For each configuration command that is executed, the following information will be logged:

•The command that was executed
•The configuration mode in which the command was executed
•The name of the user that executed the command
•The time at which the command was executed
•A configuration change sequence number
•Parser return codes for the command

The configuration log only tracks changes that are made via the CLI and the HTTP interface.

The Configuration Change Notification and Logging feature can be configured to send notifications and to log to a syslog server.

Configuration:

(config)# archive
(config-archive)# log config
(config-archive-log-config)# logging size
(config-archive-log-config)# hidekeys
(config-archive-log-config)# notify syslog