Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.100.0 - Page 60

When you enabled RBAC and extended logging: • Only the system administrator user role can execute this command. • The system administrator and system security administrator user roles can view security events and system events. • The system administrator user roles can view audit, security, and system events. • Only the system administrator and security administrator user roles can view security logs. • The network administrator and network operator user roles can view system events. NOTE: If extended logging is disabled, you can only view system events, regardless of RBAC user role. Example of Enabling Audit and Security Logs Dell(conf)#logging extended Displaying Audit and Security Logs To display audit logs, use the show logging auditlog command in Exec mode. To view these logs, you must first enable the logging extended command. Only the RBAC system administrator user role can view the audit logs. Only the RBAC security administrator and system administrator user role can view the security logs. If extended logging is disabled, you can only view system events, regardless of RBAC user role. To view security logs, use the show logging command. Example of the show logging auditlog Command For information about the logging extended command, see Enabling Audit and Security Logs Dell#show logging auditlog May 12 12:20:25: Dell#: %CLI-6-logging extended by admin from vty0 (10.14.1.98) May 12 12:20:42: Dell#: %CLI-6-configure terminal by admin from vty0 (10.14.1.98) May 12 12:20:42: Dell#: %CLI-6-service timestamps log datetime by admin from vty0 (10.14.1.98) Example of the show logging Command for Security For information about the logging extended command, see Enabling Audit and Security Logs Dell#show logging Jun 10 04:23:40: %STKUNIT0-M:CP %SEC-5-LOGIN_SUCCESS: Login successful for user admin on line vty0 ( 10.14.1.91 ) Clearing Audit Logs To clear audit logs, use the clear logging auditlog command in Exec mode. When RBAC is enabled, only the system administrator user role can issue this command. Example of the clear logging auditlog Command Dell# clear logging auditlog Configuring Logging Format To display syslog messages in a RFC 3164 or RFC 5424 format, use the logging version {0 | 1} command in CONFIGURATION mode. By default, the system log version is set to 0. The following describes the two log messages formats: • 0 - Displays syslog messages format as described in RFC 3164, The BSD syslog Protocol • 1 - Displays syslog message format as described in RFC 5424, The SYSLOG Protocol 60 Management