logging {ip-address | ipv6-address | hostname} {{udp {port}} | {tcp {port}}}Configuring a UNIX System as a Syslog ServerTo configure a UNIX System as a syslog server, use the following command.• Configure a UNIX system as a syslog server by adding the following lines to /etc/syslog.conf on the UNIXsystem and assigning write permissions to the file.• Add line on a 4.1 BSD UNIX system. local7.debugging /var/log/ftos.log• Add line on a 5.7 SunOS UNIX system. local7.debugging /var/adm/ftos.logIn the previous lines, local7 is the logging facility level and debugging is the severity level.Display the Logging Buffer and theLogging ConfigurationTo display the current contents of the logging buffer and the logging settings for the system, use the showlogging command in EXEC privilege mode. When RBAC is enabled, the security logs are filtered based onthe user roles. Only the security administrator and system administrator can view the security logs.Example of the show logging CommandDell#show loggingSyslog logging: enabledConsole logging: level debuggingMonitor logging: level debuggingBuffer logging: level debugging, 416 Messages Logged, Size (40960 bytes)Trap logging: level informationalLogging to 10.1.2.4Logging to 172.31.1.4Logging to 133.33.33.4Logging to 172.16.1.162Logging to 10.10.10.4Jan 21 09:52:21: %SYSTEM:CP %SYS-5-CONFIG_I: Configured from vty0 ( 10.11.8.68 )byadminJan 21 09:32:57: %SYSTEM:CP %SYS-5-CONFIG_I: Configured from vty0 ( 10.11.8.68 )byadminJan 21 09:32:57: %SYSTEM:CP %SEC-3-AUTHENTICATION_ENABLE_SUCCESS: Enable passwordauthentication success on vty0 ( 10.11.8.68 )Jan 21 09:32:57: %SYSTEM:CP %SEC-5-LOGIN_SUCCESS: Login successful for user adminon line vty0 ( 10.11.8.68 )Jan 21 04:11:02: %SYSTEM:CP %IFMGR-5-OSTATE_DN: Changed interface state to down:Te 0/1Jan 21 04:11:02: %SYSTEM:CP %IFMGR-5-OSTATE_DN: Changed interface state to down:Te 0/0Jan 21 03:12:54: %SYSTEM:LP %CHMGR-2-PSU_FAN_SPEED_CHANGE: PSU_Fan speed changedto 60 % of the full speedJan 21 03:12:54: %SYSTEM:LP %CHMGR-2-FAN_SPEED_CHANGE: Fan speed changed to 40 %of the full speedJan 21 03:02:51: %SYSTEM:LP %CHMGR-2-PSU_FAN_SPEED_CHANGE: PSU_Fan speed changedto 80 % of the full speedJan 21 03:02:51: %SYSTEM:LP %CHMGR-2-FAN_SPEED_CHANGE: Fan speed changed to 50 %of the full speedJan 21 02:56:54: %SYSTEM:CP %SNMP-6-SNMP_WARM_START: Agent Initialized - SNMPWARM_START.Switch Management 77
