• For VLAN interface, enter the keyword vlan followed by anumber from 1 to 4094.Defaults Not configured.Command Modes CONFIGURATIONCommand History Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.E-Series legacycommandUsageInformationSyslog messages contain the IP address of the interface used to egress the router. Byconfiguring the logging source-interface command, the Syslog packets contain theIP address of the interface configured.RelatedCommandslogging – enables logging to the Syslog server.logging synchronousSynchronize unsolicited messages and FTOS output.C-Series, E-Series, S-Series, Z-SeriesSyntax logging synchronous [level level | all] [limit number-of-buffers]To disable message synchronization, use the no logging synchronous [levellevel | all] [limit number-of-buffers] command.Parameters all Enter the keyword all to ensure that all levels are printedasynchronously.levellevel Enter the keyword level followed by a number as the severity level.A high number indicates a low severity level and visa versa. Therange is 0 to 7. The default is 2.all Enter the keyword all to turn off all.limitnumber-of-buffersEnter the keyword limit followed by the number of buffers to bequeued for the terminal after which new messages are dropped. Therange is 20 to 300. The default is 20.Defaults Disabled. If enabled without the level or number-of-buffers options specified, level =2 and number-of-buffers = 20 are the defaults.Command Modes LINE1389
