How many days can the locked machine resume disconnection?

It takes 1 day to lock the machine and disconnect the network, and it will resume in 2 days if it is slow. There is also a network failure, which is usually repaired by maintenance personnel within one day after the delay. It's just that the network cable is loose, just plug it in again, and the lock and unlock will be restored immediately. Whether the network optical cable is cut depends on the maintenance progress.