Dell EMC PowerEdge MX7000 Enclosure Installation and Service Manual

Installing the second management module

1. Remove the filler from the second management module slot.
2. Align and push the second management module into the enclosure.
3. Follow the wiring chassis guidelines from the User's Guide.
   NOTE:User's Guide URL: Dell EMC OpenManage Enterprise-Modular Edition for PowerEdge MX7000 Chassis User's Guide.
4. Ensure that both management modules have the same firmware version of OpenManage Enterprise-Modular.
   NOTE:Deployment engineers will see "Firmware mismatch, and management modules redundancy lost" alerts.
5. No chassis reboot is required once the management module is fully installed.
   1. Management module reboot occurs automatically if the firmware update is required. This will not impact data path.
   2. Management interfaces (iDRAC, IOM, and management module) may encounter link drops during cabling and firmware updates. This is expected as STP reconnects when the management module links are modified or rebooted.