Carrier Access Network Device Axxius 800 Manuale Utente Scaricare il pdf (Pagina 37)

Axxius 800 - Release 2.2 39

Quick Start

LEDs

OCU-DP Card

There are two LEDs for each channel on the OCU-DP card. The function for each LED

is listed below:

State LED Description

Yellow Flickering ALL Boot Software in control.

Green (walking down)

Red (walking up)

ALL Application Software in control

(repeated 3.5 times).

Red, slow flash ALL In Boot. Application flash code checksums did

not match and Boot is waiting for application

download.

Red ALL In Application code waiting for Controller to

issue SW/HW revision request. This is the first

request that comes from the OCU-DP card

manager in the Controller.

Green

Yellow

Top

Bottom

Port in Self-test. Duration is 5-8 seconds.

Off Top

Bottom

Port is set down (Out-Of-Service).

Green Top Port is receiving valid signals.

Red Top Port is receiving no signal (primary) or no

frame sync (secondary or clear channel).

Red Flashing Bottom Port is receiving bipolar violations

Yellow Bottom Port is in loopback.

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Carrier Access Network Device Axxius 800 Manuale Utente Pagina 37