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Cisco Syslog: Features and Configuration
Explain the Syslog protocol and its implementation on Cisco network devices like routers and switches for managing system logs and alerts. Syslog, or System Logging, is detailed as a standard protocol for sending system messages crucial for tasks such as fault notification, network forensics, and security auditing. The text outlines various Syslog Severity Levels ranging from Emergency (0) to Debug (7), along with the standard components of a log message, including the TIMESTAMP and SEVERITY. Furthermore, the document describes different logging methods, such as Local Logging, Terminal Logging, Buffered Logging, and forwarding logs to an External Syslog Server, complete with example router configurations for enabling and managing these features.