Huawei NetCol5000-A User Manual page 188

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
Alar Alarm
Alarm
m Severit
ID y
a117 Group Major
units
number
not
match
a119 L1/L2 Major
linkage
conditio
n not
met
Issue 13 (2019-01-15)
Default
Impact
Value
N/A The alarm
is
generated
.
N/A Cables to
the temp
sensor in
the
cabinet
are not
properly
connected
.
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Possible Cause
1. Slave unit's Teamwork
Settings are incorrect.
2. Master unit's Teamwork
Settings are incorrect.
3. Slave unit dropped.
1. The cables to the
cabinet temp sensor are
loose or damaged.
2. The cabinet temp
sensor is faulty.
3. The monitoring host
(ECC) is faulty.
4. The rack environment
unit is faulty.
5. The temp sensor
configuration is
incorrect in the
monitoring host (ECC).
6. The smart cooling
product configuration is
incorrect.
7. Teamwork settings are
incorrect for the master
unit.
Solution
1. Modify slave unit's
Teamwork Settings,
join the Teamwork
Group.
2. Modify the master
unit's Total number
of units according the
actual number.
3. Check slave unit's
Teamwork Wire
connection and Runing
Condition.
1. Maintain or replace the
cables to the temp
sensor, rack
environment unit, and
the monitoring host
(ECC).
2. Maintain or replace the
temp sensor of
cabinets.
3. Check or maintain the
monitoring host
(ECC).
4. Check or maintain the
rack environment unit.
5. Check that the
configuration between
the temp sensor and
the cabinet is correct.
6. Check that the
configuration of the
monitoring host (ECC)
is correct.
7. Set total number of
units on the master
unit to the actual
number of units.
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