Storage Shelf Rear Panel - VERITAS NetBackup 523 Installation Manuals

14 Introduction

Storage shelf rear panel

Storage shelf rear panel
The rear panel of the Veritas Storage Shelf contains two I/O modules and two power
supplies. The I/O modules make the storage capacity in the storage shelf available
to the RAID controller in the NetBackup Appliance. This section provides information
about the rear panel of the storage shelf.
Storage Shelf rear panel
Table 1-6
Number Element
1 SAS_IN port LED
2 SAS_IN port
3 SAS_OUT port
4 SAS_OUT port LED
5 I/O module LED
Details
Not lit - no link available
Solid green - link available
Flashes green - activity
Red - power supply failure
Connected to the NetBackup Appliance
Connected to a second storage shelf, if used
Not lit - no link available
Solid green - link available
Flashes green - activity
Red - power supply failure
Not lit - off
Solid green - ready
Flashes green - N/A
Red - starting up