Defending champions Leinster clinched a home draw in the Heineken Cup quarter-finals courtesy of a 25-3 triumph over Montpellier on Saturday.
In blustery conditions, Sean O'Brien's ninth-minute try settled any early nerves and man of the match Rob Kearney used his speed and strength to nab his fourth try of the pool stages.
Montpellier had no points to show for a long spell in the home 22, trailing 20-0 at the break with Fergus McFadden booting the rest of Leinster's points.
Joe Schmidt's men went further ahead with a try from Cian Healy and, in a scrappy final half-hour, Martin Bustos Moyano kicked a penalty for the visitors.
The result completed an unbeaten run through the six rounds for the Pool Three winners, who are guaranteed to be one of the top seeds in the knockout phase.
In the other Pool Three game, two late penalties from Olly Barkley helped Bath overcome a brave Glasgow fightback and end a disappointing campaign with a 23-18 victory at The Rec.
Bath had held a 10-6 lead after a turgid opening half thanks to a Tom Biggs try and five points from centre Barkley's boot, first five-eighth Duncan Weir replying with two penalties for the visitors.
The second half mercifully proved to be a far more entertaining affair. Ben Skirving's converted try extended Bath's lead before Glasgow turned the game on its head as wing Tommy Seymour and flanker Rob Harley crossed.
But Barkley had the last word as he claimed a personal haul of 13 points to give the hosts just a second win in nine games, and end Glasgow's lingering hopes of an Amlin Challenge Cup quarter-final spot.
Toulouse lost 34-24 to Gloucester on Friday night but they still finished top of Pool Six after Harlequins were defeated 9-8 at Connacht.
Fullback Jonny May led the way with a double for Gloucester at Kingsholm, while England wing Charlie Sharples and Fijian flanker Akapusi Qera also crossed and No.10 Freddie Burns booted 14 points.
Wing Timoci Matanavou touched down twice for Toulouse, while skipper Thierry Dusautoir scored early on and first-five Lionel Beauxis added three conversions and a penalty.
But they were outplayed by a Gloucester team that despite already being eliminated from the quarter-final equation, blew them apart.
Young backs like May, Sharples and Burns had a field day, performing with a thrilling sense of adventure and creativity that had Toulouse's stamp all over it.
Gloucester delivered comfortably their best performance of the season, claiming a bonus point in the process, although it was too little too late in terms of this season's Heineken Cup following home and away defeats to Quins after losing in Toulouse.
Quins failed to take advantage of the French outfit's loss at Kingsholm as they blew a golden opportunity to qualify for the last eight at the Sportsground.
The Aviva Premiership club just needed to see off a Connacht side who had not won in any competition since September to book their spot in the quarter-finals.
The visitors dominated possession and territory throughout the match, but could not turn their pressure into points amid cold, wet and blustery conditions in Galway.
Niall O'Connor kicked all of Connacht's points while Quins, who still have a faint hope of qualifying as one the best runners-up, scored a try through Sam Smith and a penalty via the boot of Nick Evans.
Pool Four leaders Ulster are also guaranteed a spot in the quarter-finals with Toulouse as a result of Friday night's action.