JN0-102 · Question #54
Which information would you find using the CLI help function? (Choose two.)
The correct answer is B. tip of the day C. explanation for specific system log error messages. The Junos OS CLI help function can provide useful daily tips to users and also offers detailed explanations for specific system log error messages.
Question
Which information would you find using the CLI help function? (Choose two.)
Options
- Amessage of the day
- Btip of the day
- Cexplanation for specific system log error messages
- Dexplanation for specific traceoptions log messages
How the community answered
(35 responses)- A3% (1)
- B94% (33)
- D3% (1)
Why each option
The Junos OS CLI help function can provide useful daily tips to users and also offers detailed explanations for specific system log error messages.
The 'message of the day' (MOTD) is typically displayed upon login and is not part of the interactive `help` command functionality.
The `help tip` command displays a random CLI tip, providing useful information about Junos features or commands.
The `help syslog` command provides explanations for specific system log messages, aiding in troubleshooting and understanding system events.
The standard `help` function provides explanations for system log messages via `help syslog`, but not for arbitrary `traceoptions` log messages which are generally debug-specific outputs.
Concept tested: Junos CLI help functions
Source: https://www.juniper.net/documentation/us/en/software/junos/junos-basics/topics/topic-map/junos-cli-help-commands.html
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