Variable Line

Variable line in a single variable parser is to parse variables in one line of the sample text. Variable Line Pattern in a Paragraph Parser is to parse variables inside each recurring paragraph identified by ID Line Pattern.

For example, to parse metrics like CRC, input errors, frame, etc., for each interface of which the status is "up", you can define "errors, $int:CRC CRC, $int:frame frame" as the Var Line pattern.

As shown above, the line of text that matches the variable line pattern is highlighted and labeled with numberings. For example, “Var Line 1” refers to the Variable Line Pattern 1. Variables are also differentiated by the blue foreground color.