Iom-A Leds; Table 59 7750 Sr-A Iom Led Descriptions; Figure 48 Iom-A Leds - Alcatel-Lucent 7750 SR-a4 Installation Manual

7750 SR-a Module LEDs and Connectors

IOM-a LEDs

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