HP Storage Mirroring Software User Manual
Page 493
Failover
Page 492 of 677
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Revert to specified snapshot—Select this option, and then select a
snapshot. The data on the target will be reverted to the selected snapshot. To
help you understand what snapshots are available, use the Type and Status
columns. The Status indicates the state of the connection between the
source and target at the time the snapshot was taken. The Type indicates the
kind of snapshot.
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Scheduled—This snapshot was taken as part of a periodic snapshot.
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Deferred—This snapshot was taken as part of a periodic snapshot,
although it did not occur at the specified interval because the
connection between the source and target was not in a good state.
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User Request—This snapshot was taken manually by a user.
5. Click Initiate Failover to being the failover process.
6. If you shutdown your BlackBerry server, bring it back up when failover is complete
and perform the following steps.
a. Open a command prompt on the BlackBerry server to the \Program
Files\Research In Motion\BlackBerry Enterprise Server\Utility directory.
b. Run the following command.
handheldcleanup –m
c. Run the command, specifying the name of the BlackBerry server when
prompted.
handheldcleanup –u
d. If you are using BlackBerry Enterprise Server 3.5 through 4.1, see the
BlackBerry article
.
Exchange Note: Users using Outlook or Outlook Web Access to receive e-mail can
connect after the changes have propagated through your
environment. Users that had Outlook open during failover will need to
restart the Outlook client (excluding Outlook Web Access clients on a
LAN). Additionally, those users using Outlook Web Access or
Outlook 2007 may see a security alert because the security certificate
has the source server name but Exchange is now on the target. Click
Allow or OK to dismiss the alert.
You will not be able to log in to the domain from the source Exchange
server after failover because the target has assumed the source
server's host Service Principal Name so that Outlook Web Access
can use the source name. If you need to log in to the domain and