No. Symptom
Possible Cause
Measure
The monitoring
module is faulty or not
securely installed.
Reinstall the
monitoring module. If
the fault persists,
replace the monitoring
module.
2
RJ45 power output
indicators turn off
(involved ports: AIDI_1
- AIDI_5, COM1-
COM4, and DO).
The corresponding
power ports have no
output.
Energize corresponding
power ports over the
WebUI or network
management system.
The corresponding
power ports are short-
circuited.
Check whether the
connected load is
short-circuited. If yes,
eliminate the short
circuit.
3
The ALM indicator
(red) is steady on.
Faults and alarms are
generated.
View active alarms on
the WebUI and clear
them one by one.
6.3 Alarm Reference
NO TE
This chapter provides only measures to clear major and critical alarms for certain
components. For details about other alarms, see the ECC800-Pro WebUI.
Table 6-8 Alarm list
Component
Alarm Name
Alarm
Severit
y
Possible Cause
Measures
Surge
protective
device (SPD)
SPD fault
Major
A surge protection
module is damaged or
the SPD circuit breaker
has tripped.
Replace the surge
protection module or
switch on the SPD
circuit breaker.
FusionModule800 Smart Small Data Center
User Manual
6 O&M
Issue 01 (2021-02-05)
Copyright © Huawei Technologies Co., Ltd.
375