QuestionQ579

Infrastructure Services

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Refer to the exhibit. An engineer observes that the router log messages contain no information about when an event happened. Which action should the engineer take while enabling service timestamps to improve logging at a granular level?

  • A Configure the debug uptime option.
  • B Configure the msec option.
  • C Configure the timezone option.
  • D Configure the log uptime option.
Explanation

The msec keyword adds millisecond precision to Cisco IOS service timestamps for log messages, providing finer-grained event timing. Time-zone configuration changes only the time-zone display, and uptime options use elapsed device uptime rather than adding millisecond timestamp precision.

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