Huawei FusionModule1000A20 Maintenance Manual page 60

FusionModule1000A20 CT Solution
Maintenance Guide
Alarm Name
Micro-Module
security certificate
not in effect
Micro-module
security certificate
expired
NetEco certificate
about to expire
NetEco certificate
expired
AI/DI_1 alarm
AI/DI_2 alarm
AI/DI_3 alarm
AI/DI_4 alarm
AI/DI_5 alarm
AI/DI_6 alarm
AI/DI_1 sensor
failure
AI/DI_2 sensor
failure
AI/DI_3 sensor
failure
AI/DI_4 sensor
failure
AI/DI_5 sensor
failure
Issue 01 (2019-02-25)
Alarm Possible Cause
Severity
Informati The installed network
on security certificate does
not take effect.
Informati The network security
on certificate has expired.
Informati The NetEco certificate is
on about to expire.
Major The NetEco certificate has
expired.
1. The onsite condition
Minor
2. The cable connection
3. The sensor is faulty.
1. The value collected by
Major
2. The sensor is not
3. The sensor is faulty.
Copyright © Huawei Technologies Co., Ltd.
triggers the alarm.
is unreliable.
the sensor is outside its
measurement range.
securely connected.
4 Alarms and Faults
Solution
1. Ensure that the
network security
certificate is correctly
installed.
2. Ensure that the
connection of the
certificate server is
normal.
3. Ensure that the
installed certificate is
within the validity
period.
Apply for a new network
security certificate
promptly and change the
existing one.
Apply for a new network
security certificate
promptly and change the
existing one.
Apply for a new network
security certificate
promptly and change the
existing one.
1. Check and clear the
onsite alarm.
2. Check the sensor cable
connection.
3. Replace the faulty
sensor by following
instructions in ECC800
Data Center
Controller
V100R001C30 User
Manual.
1. Check that the signal
volume is not outside
the measurement
range.
2. Check the sensor cable
connection.
3. Replace the faulty
sensor by following
instructions in ECC800
Data Center
Controller
V100R001C30 User
53