Simple Network Management Protocol (SNMP) and Syslog | 601logging source-interfaceSpecify that the IP address of an interface is the source IP address of Syslog packets sent to the Syslogserver.Syntax logging source-interface interfaceTo disable this command and return to the default setting, use the no logging source-interfacecommand.ParametersDefaults Not configured.Command Modes CONFIGURATIONCommandHistoryUsageInformationSyslog messages contain the IP address of the interface used to egress the router. By configuring thelogging source-interface command, the Syslog packets contain the IP address of the interfaceconfigured.RelatedCommandslogging synchronousSynchronize unsolicited messages and FTOS output.Syntax logging synchronous [level level | all] [limit number-of-buffers]To disable message synchronization, use the no logging synchronous [level level | all] [limitnumber-of-buffers] command.Parametersinterface Enter the following keywords and slot/port or number information:• For Loopback interfaces, enter the keyword loopback followed by a number fromzero (0) to 16383.• For a Port Channel interface, enter the keyword port-channel followed by a number:Range: 1-128• For a Ten Gigabit Ethernet interface, enter the keyword TenGigabitEthernetfollowed by the slot/port information.• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE followed by theslot/port information.• For VLAN interface, enter the keyword vlan followed by a number from 1 to 4094.Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Modulelogging Enables the logging to another device.all Enter the keyword all to ensure that all levels are printed asynchronously.level level Enter the keyword level followed by a number as the severity level. A highnumber indicates a low severity level and visa versa.Range: 0 to 7.Default: 2