LED operation during the ADP-Hm process

The system Status and Alarm LEDs indicate the current status of the node during the ADP-Hm process. LED operations during the ADP-Hm process describes LED operation during the ADP-Hm process.

Note: The ADP-Hm process does not inhibit the RSSI signal strength LEDs so that installers can use the RSSI LEDs to optimize the position of the antennas when the ADP-Hm process is running.
Table 1. LED operations during the ADP-Hm process

ADP-Hm status/phase

Status

Alarm

Before ADP-Hm starts

Green (blinking): Indicates that the system is booting up the TiMOS image and running hardware and software diagnostics

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Network discovery

Green (blinking)

Amber (one blink followed by a pause).

The LTE/3G interface LEDs are also active and provide feedback about the LTE interface (showing link status and signal strength). For more information, see the SAR-Hm and SAR-Hmc Chassis Installation Guide, "7705 SAR-Hm LEDs".

NSP NFM-P discovery

Green (blinking)

Amber (two blinks followed by a pause then repeats).

NSP NFM-P configuration

Green (blinking)

Amber (three blinks followed by a pause, then repeats): This blinking occurs during the one-step or two-step process during the NSP NFM-P configuration phase.

Green (solid): Indicates that the ADP-Hm process has completed step one of the two-step process and the system is ready to be powered down, installed at its final location and powered back up to complete step two of the two-step process.

ADP-Hm complete

Green (solid): Indicates one of the following:

  • ADP-Hm is disabled and the system is operationally up.

  • the ADP-Hm process is complete for the one-step process and the system is operationally up.

  • the ADP-Hm process completed step two of the two-step process and the system is operationally up.

The Alarm LED displays the current alarm state. For more information, see the SAR-Hm and SAR-Hmc Chassis Installation Guide, "7705 SAR-Hm LEDs".