Leinster have secured a home semi-final in the Rabo Direct Pro12.
They edged past Edinburgh 15-13 in a tight encounter at the RDS last night, meaning they will face Ulster in the semi final in Dublin next weekend.
Munster failed to claim a home semi final, after they lost to Ulster by 19 points to 17 at Thomond Park last night.
Munster will now travel to Glasgow for their semi final tie, after the Scottish side thrashed Zebre 54-nil last night.
Connacht ended their season with a 45-20 loss to the Ospreys in Wales.