Acme Packet Net-Net 6300, Руководство по установке оборудования

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92 Net-Net 6300 Hardware Installation Guide Version 1.0
MAINTENANCE INTRODUCTION
Each alarm is assigned a severity level, depending on the details of the fault. Refer to
the following table for information about these alarms.
The Net-Net 6300 polls its hardware components to ensure they are functioning
properly. If it encounters a fault condition, it will report alarms in these categories:
• Hardware temperature
•
Fan speed
• Environmental sensor
•
Power supply
• Voltage
•
Physical interface cards
For each category, the following tables list the Net-Net 6300 alarm name, hardware
alarm ID, alarm severity, causes, log message, and graphic display window message,
if any.
Hardware and
Environmental
Alarms
This section provides details about hardware and environmental alarms.
Hardware
Temperature Alarm The following table lists the hardware temperature alarm.
Alarm Severity Description
Minor Functionality is impaired to a small degree (e.g., a single fan has
failed).
Major Pending failures or unexpected events are imminent (e.g., an
LOS).
Critical Catastrophic condition has occurred (e.g., the system is
overheating).
Alarm Name Alarm Severity Causes
Example Log
Message Graphic Display
Window Message
SD5_TEMPERATUR
_ HIGH_MAIN CRITICAL: >100°C
MAJOR: >95°C
MINOR: >90°C Fans are
obstructed or
stopped. The room
is abnormally hot. Temperature:
XX.XXC
(where XX.XX is the
temperature in
degrees) Temperature X is at Y
degrees C over
minor/major/critical
threshold of Z (Where X
is sensor name, Y is
temperature and Z is
threshold)
SD5_TEMPERATUR
_ HIGH_PHY0 CRITICAL: >100°C
MAJOR: >95°C
MINOR: >90°C Fans are
obstructed or
stopped. The room
is abnormally hot. Temperature:
XX.XXC
(where XX.XX is the
temperature in
degrees) Temperature X is at Y
degrees C over
minor/major/critical
threshold of Z (Where X
is sensor name, Y is
temperature and Z is
threshold)