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Thischapterdescribessystemmessages,asdefinedbythesyslogprotocol(RFC3164).Itdescribeshowtounderstandthesyslogmessageformatandhowto ...,Thislessonexplainswhatsyslogmessagesare,thedifferentseveritylevels,howtoconfigureitonCiscoIOSdevicesandhowtosend...。參考影片的文章的如下: