Huawei ATN 950B - Page 127

Description of the Port Connection and Data Transmitting/Receiving Status
Indicators of the EM4F/EM8F/EX1 (L/A)
Status Indication
On (green) The connection at the physical port is normal.
Blinking (orange) The connection at the physical port is normal,
and data is received or transmitted at the port.
Off The physical connection fails.
Description of the Critical Alarm Indicator (CRIT)
Status Indication
On (red) Critical alarms are generated in the equipment.
Off No critical alarms are generated in the equipment.
Description of the Major Alarm Indicator (MAJ)
Status
Indication
On (orange) Major alarms are generated in the equipment.
Off No major alarms are generated in the equipment.
Description of the Minor Alarm Indicator (MIN)
Status
Indication
On (yellow) Minor alarms are generated in the equipment.
Off No minor alarms are generated in the equipment.
Description of the Start Status Indicator Combination on the System Control Board
From power on to normal running, the system control board goes through various status. Table
11-1 shows the indicator combination corresponding to these statuses.
ATN 950B Multi-service Access Equipment
Hardware Description 11 Indicators
Issue 03 (2012-07-23) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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