Alcatel-Lucent 7750 SR-a8 - IOM-A Leds; Table 59 7750 SR-A IOM LED Descriptions; Figure 48 IOM-A Leds

7750 SR-a Module LEDs and Connectors
146 7750 SR-a4 and SR-a8 Installation Guide
IOM-a LEDs
Figure 48 shows the IOM-a, which is used in the 7750 SR-a4 and 7750 SR-a8. Table 59
describes the parts and LEDs.
Figure 48: IOM-a LEDs
Pwr
7750 SR-a
Stat
24570
1 1
3 32
Table 59: 7750 SR-a IOM LED Descriptions
Key Label/Part Sub-
category
Description
1 Captive
screws
— Secures the IOM-a in place.
2 Pwr / Stat Power
LED
Blue (solid): Power to the IOM-a is on.
Unlit: There is no power to the IOM-a or the power is faulty.
Status
LED
Green (slow blink): The IOM-a is loading firmware and running CPU
diagnostics.
Green (solid): The IOM-a boot/load process is complete and the IOM-a is
operational.
Unlit: The IOM-a is operationally down and administratively down.
3Ejector
levers
— One on each side of the IOM-a. The levers are used to remove or install the
IOM-a.