Replacing A Lan Switch - Huawei FusionModule 1000B Maintenance Manual

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
Step 6 Reconnect the cables and the power plug of the VCN500.
Step 7 Check whether the new VCN500 is working properly.
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Follow-up Procedure
Dispose of the removed VCN500 that is confirmed faulty.

6.3.10 Replacing a LAN Switch

Prerequisites
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Impact on the System
The monitoring system or devices in the area where the LAN switch is to be replaced may be
shut down.
Preparations
Tools: Phillips screwdriver, ESD gloves, marker
Materials: spare LAN switch
Documents required: documents delivered with the LAN switch
Issue 02 (2017-01-10)
Figure 6-30 Installing a VCN500
 If the VCN500 power indicator is steady green, the VCN500 is working properly.
 If the network port ACT indicator blinks green, data transmission is normal.
 If the hard disk active indicator blinks green, the hard disk reads data properly.
A LAN switch needs to be replaced.
A spare LAN switch of the same model is available and functional.
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6 Parts Replacement
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