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[command] utils dbreplication dropadmindb [function] 
Run on a publisher or subscriber, this command is used to drop the syscdr database. This clears out configuration information from the syscdr database which forces the replicator to reread the configuration files. Later examples talk about identifying a corrupt syscdr database.
Troubleshooting CUCM Database Replication in Linux Appliance Model | IP Telephony | Cisco Support Community | 5961 | 52421
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