HP Storage Mirroring V4.5 Software - Manual (Page 160)

F - 2
Options
 dnsservername
—The name of the source domain/zone's primary DNS server
(optional; local machine name will be used if missing)
 sourceFQDN
—The source machine's Fully Qualified Domain Name (required
for modify)
 sourceip
—The source machine's IP address (required for modify)
 targetip
—The target machine's IP address (required for modify)
 targetFQDN
—The target machine's Fully Qualified Domain Name (required for
modify on failback)
 recordtype
—The type of DNS resource records to modify or list (optional).
Values can be:
ALL
(default; includes all record types except CNAME),
MSEXCHANGE
,
A
,
CNAME
,
MX
,
PTR
,
STD
, or
STANDARD.
STD and STANDARD
are used to specify a non-Exchange record (minus the MX records).
 username
—The user account's domain name (optional; the account running
the program is used if missing)
 password
—The user account's password (optional)
 dnszonename
—The name of the DNS zone or DNS container, used to refine
queries (optional)
 dnsdomainname
—The name of the DNS domain, used to refine queries
(optional)
 logfilename
—The name of the log file (optional)
 /failback
—Denotes a failback procedure, performed after a failed source is
recovered or restored (required for modify on failback)
 fbswitch
(optional)—By default, the DFO will only failback records in the
dfo_failback_config.dat
file.
fbswitch
allows you to enter a search
criteria to identify the records to change back, even if they are not in the
configuration file.
fbswitch
is also used if the
dfo_failback_config.dat
file is missing
 /lock
—Allows Active Directory locking for the A type record of the source
specified without modifying the record
 /unlock
—Allows Active Directory unlocking for the A type record of the source
specified without modifying the record
 trusteename
—The domain account for the source server machine
(
domain\machine$
). DFO will add a deny "Write All Properties" permission
to the DNS A record on failover and remove the permission on failback for the
account identified as a trustee. This prevents the source sever from reclaiming
its DNS A record if it comes back online prior to failback.
 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