Use the Unplanned Node Outage dialog box to specify how
you want to handle incoming messages and heartbeat polling in the
event that a node experiences a failure. As the name suggests, an
unplanned outage is unexpected and might occur due to power
failure, hardware failure, network problems, and similar
situations.
To put a node into unplanned outage mode
In the console tree, right-click the managed node, external
node, or node group that you want to put into outage mode. This
opens the context menu.
Select All TasksSet unplanned outageOn. The Unplanned Node Outage dialog box
opens.
Select one of the following options:
Select Delete to remove any incoming messages during the
outage.
Select Acknowledge to place the messages in the
acknowledged messages browser for later consideration.
Click the check box to disable heartbeat polling during the
outage.
NOTE:
This setting is not available for external nodes.
Click OK to confirm your choices and close this dialog
box.