Re: Can you make variables in a configuration change template optional?

I don't believe its possible to designate certain parameters as optional. What you could possibly do is make the users enter a fixed dummy value and provide descriptive parameter labels and sub-text.

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Within the template, you can use line2 and line3 only if they are not 'dummy' values

if (@line2 !='dummy')

    {

      CLI {@line2}

    }

}