Cisco 11503 Administration Guide - Page 127

Chapter 4 Using the CSS Logging Features Configuring Logging for a Subsystem To send the logging output directly to the log file, enter: (config)# no logging buffer Configuring Logging for a Subsystem This section describes how to select a CSS subsystem and log activity for the subsystem. This section includes the following topics: • Enabling and Disabling Logging for a Subsystem • Configuring a Log Message for a Subsystem at a Logging Level • Logging ACL Activity • Sending Log Messages to an E-Mail Address Enabling and Disabling Logging for a Subsystem By default, the logging levels for all CSS subsystems is set at warning-4. The level you specify instructs the CSS to log subsystem activity that occurs at that level and the activity greater than that level. For example, if you wish to log informational messages (info-6), the CSS also logs notice, warning, error, critical, alert, and fatal error levels. Use the logging subsystem command to select a CSS subsystem and determine which type of activity to log. To reset logging for a subsystem to the default logging level (warning-4), enter the no version of the logging command. For example: (config)# no logging subsystem redundancy The following example enables logging for the chassis subsystem with a critical-2 error level. The CSS logs all critical, alert, and fatal errors for the chassis. (config)# logging subsystem chassis level critical-2 OL-5647-02 Cisco Content Services Switch Administration Guide 4-7