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Cisco Syslog Message Format Seq.No: Timestamp: %Facility-Severity-Mnemonic: Description Example 00011: Sep.15 20:36:15.072: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet 0/0, changed state to up · Seq. No: Allows the host to use the number as an identifier for the message and also to detect whether there were any gaps in the messages that were received. Note: Seq.No: is not enabled by default. To enable it, service sequence-numbers global configuration command should be used. · Timestamp: Shows Date and time of the event. Timestamp can be disabled using no service timestamps global configuration command. · Facility: Facility on the device that ...
Technology simplified. This blog explains Computers and Networking basics in simple words which transfers my knowledge to others and to review myself the explained concepts in future. Our vision is to help our readers to understand the basic concepts of PC and networking. This little effort may help CCENT, CCNA and A+ certifications study group.