問題文
Before committing, an operator wants to see exactly which lines the pending edits add and remove relative to the running configuration. Which command shows that?
選択肢
- commit check, which reports what would change and lists the added and removed lines for review.
- show followed by the pipe display set, which prints every statement of the configuration as an individual set command and therefore makes the difference between the two versions visible line by line.
- show configuration, issued in operational mode, where the pending edits appear alongside the active statements.
- show followed by the pipe compare, issued in configuration mode.