Managerless Chesterfield moved to within a point of escaping the Vanarama National League relegation zone by beating Eastleigh 2-0 at Ten Acres.
Hartlepool secured their first win in four Vanarama National League games with a 2-1 victory over Eastleigh.
Ethan Chislett scored twice as Aldershot claimed a 3-1 victory over Eastleigh.
Tyrone Barnett headed a stoppage-time equaliser to snatch Eastleigh a 2-2 draw at Boreham Wood.
Third-placed Bromley dropped points at home and failed to close the gap on Vanarama National League leaders Barrow as they were beaten 3-2 by Eastleigh.
Dave Artell was delighted with the strength lurking on Crewe’s bench as the League Two side comfortably saw off National League Eastleigh at the second time of asking.
Substitute Chuma Anene’s double helped Crewe ease past National League Eastleigh by a 3-0 margin to book a place in the FA Cup third round.
Crewe will return to action in their FA Cup second-round replay against non-league Eastleigh after their game at Macclesfield was called off.
Ebbsfleet moved off the bottom of the Vanarama National League table after drawing 1-1 with 10-man Eastleigh but will rue the two missed penalties that cost them all three points.
Wrexham climbed off the bottom of the Vanarama National League with a 2-0 win at Eastleigh.