The Classic Syslog protocol includes the facility and level values encoded as a single integer priority, a version field (1), the timestamp, a hostname, a app-name, and the message body. Syslog messages relayed by the Sun Storage systems will set the RFC 5424 procid, msgid, and structured-data fields to the nil value (-) to indicate that these fields do not contain any data.
The app-name will be one of the tags described in SYSLOG Message Format.
The hostname will be the canonical name of the appliance as defined by the System Identity configuration. For more information, see System Identity Configuration.