![Hitachi VSP N400 Скачать руководство пользователя страница 54](http://html.mh-extra.com/html/hitachi/vsp-n400/vsp-n400_hardware-reference-manual_146717054.webp)
Number
Item
Description
4
Link Option LED
Green: Option PCIe Gen-3.0 (8-Gbps) is
linked up normally.
Off: Option PCIe is not linked up (PCIe cable
might not be connected). If a cable is
connected, it can be removed safely.
5
InAct Option LED
Amber: Option PCIe status changed from
link up to link down and cables. Cables can
be removed safely.
Off: Option PCIe is normal or not set.
Host port expansion chassis power supply
Number
Item
Description
1
ALM / RDY LED
Red: Host port expansion chassis power
supply can be replaced safely.
Green: Normal operation.
Host port expansion chassis power supply
Chapter 4: Host port expansion chassis
VSP N400, N600 Hardware Reference Guide
54