Dell PowerEdge MX7000 EMC PowerEdge MX7000 Enclosure Installation and Service - Page 47

Removing a management module, Disabling a forgotten Management Module password

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Removing a management module Prerequisites 1. Follow the safety guidelines listed in Safety instructions. 2. Disconnect the cables that are connected to the modules. Steps 1. Press the orange release button on the module to open the release lever. 2. Hold the release lever, and pull the management module out of the enclosure. NOTE: Ensure that you install a IOM blank if you are removing a module permanently. Figure 38. Removing a management module Next steps 1. Install the management module or Install a blank. 2. Connect the network cables to the module. Disabling a forgotten Management Module password The software security feature of the system includes a Management Module password. The Management Module password jumper enables or disables Management Module password features and clears any Management Module passwords in use. Prerequisites CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that are shipped with your product. Steps 1. Power off the system, including any attached peripherals, and disconnect the system from the electrical outlet. 2. Remove the Management Module. 3. Move the jumper on the Management Module from pins 2 and 3 to pins 1 and 2. Installing and removing system components 47

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Removing a management module
Prerequisites
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
Disconnect the cables that are connected to the modules.
Steps
1.
Press the orange release button on the module to open the release lever.
2.
Hold the release lever, and pull the management module out of the enclosure.
NOTE:
Ensure that you install a IOM blank if you are removing a module permanently.
Figure 38. Removing a management module
Next steps
1.
Install the management module
or
Install a blank
.
2.
Connect the network cables to the module.
Disabling a forgotten Management Module password
The software security feature of the system includes a Management Module password. The Management Module password jumper
enables or disables Management Module password features and clears any Management Module passwords in use.
Prerequisites
CAUTION:
Many repairs may only be done by a certified service technician. You should only perform troubleshooting and
simple repairs as authorized in your product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow
the safety instructions that are shipped with your product.
Steps
1.
Power off the system, including any attached peripherals, and disconnect the system from the electrical outlet.
2.
Remove the Management Module.
3.
Move the jumper on the Management Module from pins 2 and 3 to pins 1 and 2.
Installing and removing system components
47