18 5.1 Recovering and Restoring System Configuration

(Required)Disaster recovery requires configuring the system as it was before the disaster and restoration of operational information. There are 8 distinct procedures to choose from depending on the type of recovery needed. Only one of these should be followed (not all).

Figure 18-1 Warning

Whenever there is need to restore the database backup for NOAM and SOAM servers in any of below Recovery Scenarios, the backup directory may not be there in the system as system will be DRed.

In this case, please refer to Workarounds for Issues not fixed in this Release, this will provide steps to check and create the backup directory.

File format for recovery will be when back was taken. Generally back file is in format below. For example:- Backup.DSR.HPC02-NO2.FullDBParts.NETWORK_OAMP.20140524_223507.UPG.tar.bz2