4.2
4.3
4.4
NAS Interface.................................................................................... 64
4.5
ISCSI Interface .................................................................................. 65
4.6
Array Frame ..................................................................................... 65
4.6.2 Floor Model ............................................................................. 68
4.7
5.1
5.2
5.3
Cache Management............................................................................. 98
5.4
Logical Units (LUs).............................................................................. 99
5.5
5.6
5.7
5.8
5.9
xii
Contents