I have a CX4-120 which was working, but was powered off for about 2 months.

When powered-on again, it appears to not boot correctly.

I am not able to ping the IP address of the array. The array is not showing any amber fault lights, but the SPA blue-triangle is blinking and the SPB blue-triangle is solid blue.

The array is not underr support, but im wondering if there is anything Ican do to get into the array? I have heard there is a serial port or console port but not sure how to connect to that.

Is there any way to diagnose from the blue-triangle lights?

Suggestions?