Version Description8.5.1.0 Added support for 4-port 40G line cards on ExaScale.7.6.1.0 Introduced on the S-Series.7.5.1.0 Introduced on the C-Series.Usage Information Syslog messages contain the IP address of the interface used to egress the router. Byconfiguring the logging source-interface command, the Syslog packets containthe IP address of the interface configured.RelatedCommandslogging — enables logging to the Syslog server.logging synchronousSynchronize unsolicited messages and output.C9000 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.level level Enter the keyword level then a number as the severity level. Ahigh number indicates a low severity level and vice versa. Therange is from 0 to 7. The default is 2.all Enter the keyword all to turn off all.limit number-of-buffersEnter the keyword limit then the number of buffers to bequeued for the terminal after which new messages are dropped.The range is from 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 LINECommand History This guide is platform-specific. For command information about other platforms, referto the relevant Dell Networking OS Command Line Reference Guide.The following is a list of the Dell Networking OS version history for this command.Simple Network Management Protocol (SNMP) and Syslog 2084