HP StorageWorks Storage Mirroring Recover User's Guide (T5437-96008, November 2009)

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● sourceDN—The distinguished name of the source machine's
computer account (CN=<machine>,DC=domain,DC=local). DFO
will add a deny "Read All Properties" permission to the computer
account on failover and remove the permission on failback for the
trustees specified with the /trustee parameter. This prevents a
source virtual server from being brought online in Windows 2008
prior to failback.
● /verbose—Logging and display level set to maximum detail
(optional)
● /FLUSHDNS /machine [machine_FQDN])—Run the ipconfig
/flushdns command to flush the DNS cache on the specified
machine (remote or local)
● /TTL—Update the TTL value of all modified records
● /test—Test mode. Modifications are not actually made, just listed
(optional)
● /debug—Forces DFO to write the DNS resource record as-is to the
dfolog.log file prior to any DFO modify or list activity
● /?—Displays the syntax of the DNS Failover utility
● /help—Displays the syntax of the DNS Failover utility