Processing of the LAN_LOC alarm reported by the AUX board in a slave subrack

The handling suggestions are as follows:
1. If network cables are normal, check whether the network port related to the alarm needs to be used.
2. If the network port does not need to be used but has been falsely configured as used, choose Communication > Access Control in the NE Explorer. On the page that is displayed, set the ETH/NMETH port to disabled.
3. If the alarm persists, the AUX board may be faulty. When this occurs, replace the AUX board.

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