HP StorageWorks Storage Mirrioring Application Manager user's guide (T2558-96322, April 2009)

G - 1
Appendix G: Using the
Exchange Failover (EFO)
Utility
There are several options available in the Exchange Failover utility for configuring Exchange for
failover and failback. These options and the full command syntax are described in the following table.
Exchange Failover Utility Command Syntax
Command exchfailover
Description Used in script files to failover Exchange data
Syntax EXCHFAILOVER {-FAILOVER , -FAILBACK} -s <source> -t <target>
[-l <log_filename>] [-norus] [-nospn] [-nooab] [-noRM] [-noRGconnectors]
[-noexchangeab] [-noADreplication] [-nopublicfolders] [-onlypublicfolders]
[-movehostspn] [-o <options_filename>] [-r [<source_group>]
[,<source_mail_store>][:[<target_group>] [,<target_mail_store>]]]
[-setup] [-maxRepWait <wait time>] [-test] [-noupdatepatchmdb] [-u
<username>:<password>] [-virtual <new ip>] [-dc <DC name:ip>] [-?[?]]
Options
 FAILOVER—The Exchange data will be moved from the source to the target
during failover
 FAILBACK—The Exchange data will be moved from the target to the source
during failback
 s source—The name of the original source server
 t target—The name of the original target server
 l log_filename—(Optional) The name of the log file. By default, the log file
is ExchFailover.log and is stored in the directory containing the
exchfailover.exe file. If this name is changed, the DTInfo utility will not
be able to locate this file which could impede assistance through Technical
Support.
 norus—(Optional) Do not change the Recipient Update Service
 nospn—(Optional) Do not change the Service Principal Name
 nooab—(Optional) Do not change the siteFolderServer for the offline address
book
 noRM—(Optional) Do not change the Routing Master
 noRGconnectors—(Optional) Do not change the Routing Group connectors
 noexchangeab—(Optional) Do not fail back the ExchangeAB SPNs for Small
Business Server
 noADreplication—(Optional) Do not force Active Directory replication of
changes
 nopublicfolders—(Optional) Do not move the public folders
 onlypublicfolders—(Optional) Only move the public folders
 movehostspn—(Optional) Move the HOST SPN to/from the target instead of
removing/adding it on the source
 o options_filename—(Optional) Allows you to pass in a file containing the
options for the Exchange Failover utility