FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Context
If a CIM becomes faulty during system running, the CIM should be replaced promptly.
Procedure
Step 1 Clear the network parameters for all the BIMs managed by the CIM to be replaced.
If the CIM is damaged, hold down the networking switches on all the BIMs managed by
the CIM to clear present network parameters.
If the CIM is not damaged, hold down the CIM networking switch to clear present
network parameters.
Step 2 Disconnect cables from the CIM and label the cables.
1. Disconnect the cable from the PoE port.
2. Disconnect the cable (if there is any) from the COM port.
3. Disconnect the cable (if there is any) from the BCB port.
4. Disconnect the cable from the HALL current monitoring port.
Figure 5-49 Disconnecting cables from the CIM
Step 3 Remove the CIM.
1. Remove the CIM from the fastener.
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