Identify button and LED
Identify LEDs are located on both the front and the rear of the SAN Volume Controller. An Identify button is located on the rear.
The following figure shows the location of the button and LED.
Figure 1. Identify button and LED
Press the Identify button on the rear panel to trigger flashing in the Identify LEDs on both the front and rear of the system. Use the flashing to distinguish a particular node when you move from the rear of the rack to the front. You can also trigger flashing from the management GUI by selecting . Right-click the node and select Identify.