Dell Equallogic PS6000 - Interpreting Control Module Leds

PS6000 Hardware Maintenance Maintaining Control Modules
3–2
Interpreting Control Module LEDs
Control modules have the following LEDs:
• On the left side of each control module, three LEDs enable you to determine
the control module status and whether the control module is active or
secondary. See Figure 3-1.
• Each Ethernet port has two LEDs that show the network interface status. See
Figure 3-1.
Control module LEDs are described in Table 3-1. Ethernet port LEDs are
described in Table 3-2.
Table 3-1: Control Module LED Descriptions
LED Location Color Description
ACT LED Off No power, secondary control module is not
synchronized with active control module,
or error condition.
Green Active control module (serving network I/
O).
Orange Secondary control module. Cache is
synchronized with active control module.
ERR LED Off Normal operation or no power.
Red Array is starting up or error condition.
PWR LED Off No power.
Green Power.