Hitachi VSP N400 - Host Port Expansion Chassis Power Supply

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