Can you level through scenarios?

[FreedomFighter08]

It says 0 experience bonus after I have completed a scenario match, do I gain xp or not?

[Elven]

Ignore that, it's a visual bug. If you right click chat tab > filter > turn on exp/rr/inf. The amounts you receive will appear there.

Scenarios and open RvR are the 2 ways to gain renown (and ultimately level up).