Dell PowerEdge MX740c EMC PowerEdge MX7000 Enclosure Installation and Service - Page 17

Management module indicator codes, Locating the information tag of your system

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Management module indicator codes Figure 11. Management module indicators 1. Status indicator, Identification button/ Indicator Dual color: Blue and amber 2. Power indicator - Green Table 7. Management module indicator behavior Status Healthy chassis/ Management module (Standby) Indicator combination Power indicator ON (green), status indicator OFF Healthy chassis/ Management module (Active) Power indicator ON (green), status indicator blue ON Healthy chassis/ Management module (Identifying mode) Power indicator ON (green), status indicator blue blinking NOTE: Available only when the management module is active. Faulty chassis/ Management module (Active) Faulty chassis/ Management module (Identifying mode) Failed chassis/ Management module: Mode 1 Power indicator ON (green), status indicator amber blinking Power indicator ON (green), status indicator blue blinking Power indicator OFF, status indicator OFF NOTE: Hardware failure prevents the management module from powering. Failed chassis/ Management module: Mode 2 Power indicator OFF, status indicator Amber-solid NOTE: • The management module starts boot but is unable to boot to one or more operating system partitions. • The management module boots but detects a failure such as a network switch failure, or a voltage regulator failure. Locating the information tag of your system You can identify your system using the unique express service code and Service Tag. Pull out the information tag in front of the system to view the express service code and Service Tag. Alternatively, the information may be on a sticker on the back of the system chassis. The mini Enterprise Service Tag (EST) is found on the back of the system chassis. Dell uses this information to route support calls to the appropriate personnel. Enclosure overview 17

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Management module indicator codes
Figure 11. Management module indicators
1.
Status indicator, Identification button/ Indicator -
Dual color: Blue and amber
2.
Power indicator - Green
Table 7. Management module indicator behavior
Status
Indicator combination
Healthy chassis/ Management module
(Standby)
Power indicator ON (green), status indicator OFF
Healthy chassis/ Management module (Active)
Power indicator ON (green), status indicator blue ON
Healthy chassis/ Management module
(Identifying mode)
Power indicator ON (green), status indicator blue blinking
NOTE:
Available only when the management module is active.
Faulty chassis/ Management module (Active)
Power indicator ON (green), status indicator amber blinking
Faulty chassis/ Management module
(Identifying mode)
Power indicator ON (green), status indicator blue blinking
Failed chassis/ Management module: Mode 1
Power indicator OFF, status indicator OFF
NOTE:
Hardware failure prevents the management module from
powering.
Failed chassis/ Management module: Mode 2
Power indicator OFF, status indicator Amber-solid
NOTE:
•
The management module starts boot but is unable to boot to one or
more operating system partitions.
•
The management module boots but detects a failure such as a network
switch failure, or a voltage regulator failure.
Locating the information tag of your system
You can identify your system using the unique express service code and Service Tag. Pull out the information tag in front of the system to
view the express service code and Service Tag. Alternatively, the information may be on a sticker on the back of the system chassis. The
mini Enterprise Service Tag (EST) is found on the back of the system chassis. Dell uses this information to route support calls to the
appropriate personnel.
Enclosure overview
17