Jamie Hackett and Football Fern Hannah Wilkinson each netted doubles while goals to Steph Skilton, Katie Rood and Liz Milne rounded out the rout.
In Dunedin, Christchurch's Coastal Spirit emerged from an all South Island clash with a 5-2 win over Roslyn Wakari.
Laura Merrin fired the visitors into an early 2-0 lead and although Roslyn's Una Madden reduced the lead to 2-1 then again to 3-2 after Monique Barker's first half effort, a second half brace from Serena Patel made sure the club - formed by a merger of Rangers and New Brighton in 2007 - continued their best ever run in the competition.
The other semifinalist was found on Tuesday when Waterside Karori thrashed Palmerston North's Massey 6-1 in Wellington.
Women's Knockout Cup Quarterfinal results
In Auckland: Glenfield Rovers 11 (Bridgette Armstrong 4, Jamie Hackett 2, Hannah Wilkinson 2, Steph Skilton, Katie Rood, Liz Milne) Western Springs 0. Halftime: 7-0.
In Hamilton: Eastern Suburbs 4 (Rebecca T 3, own goal Libby Williams) Claudelands Rovers 2 (Liv Chance, Kylie Jens). Halftime: 2-1.
Southern Region
In Dunedin: Coastal Spirit 5 (Laura Merrin 2, Serena Patel 2, Monqiue Barker) Roslyn Wakari 2 (Una Madden 2). Halftime: 3-2
On Tuesday
Central Region
Waterside Karori 6 (Renee Leota 3, Briar Palmer, Maxine Cooper, Emma Humphries) Marist 1 (Sharne Schmidt). Halftime: 3-0.
- NZPA