Sun Microsystems SUN NETRA CP3000 - Manual (Page 17)

Chapter 1 Getting Started 1-7
Note – An AMC should be hot-swapped only when the LED is solid blue.
TABLE 1-2 Hot-Swap BLUE LED States
Order Visible State State Description
1 Solid M1 FRU Inactive The Intelligent Platform
Management Interface (IPMI)
microcontroller is booted, but the
payload is not. The bottom latch is
not fully closed or the activation
lock bit set is keeping AMC from
activating.
2 Blinking (from solid) M2 Activation
Request The bottom latch is closed or
activation lock bit has been cleared.
The IPMI microcontroller has
requested permission to boot the
payload from the shelf
management controller.
3 Off M3-M4 Active The IPMI microcontroller has
received permission to activate the
payload, and has done so. This
should be the state under normal
operation.
4 Blinking (from off) M5-M6
Deactivation
Request The IPMI microcontroller has
requested permission to deactivate.
Opening the bottom latch or
resetting the deactivation lock bit
activates this state.