VERITAS NetBackup 5330 Appliance Hardware Installation Manual page 82

82 Adding the disk space of a new Expansion Storage Shelf
Prerequisites for adding the disk space of new Expansion shelves
To verify appliance functionality
1
Verify that the compute node power supply LEDs are green.
2
Verify that the compute node disk drive LEDs are green.
3
Verify that the compute node LEDs on the front panel are green.