SETTING UP REDUNDANT OPERATION
PRODUCT REFERENCE GUIDE
74
Lost Heartbeat Response Enable/Disable
The heartbeat monitor can be enabled to check for the host connection to ‘echo’ a response to
each heartbeat message. If enabled, an error is generated if the specified number of messages
is missed. This error can be used to trigger a REDS switchover or with the “paired Host Ethernet
port” option.
Controller Failure Switchover Mode
Select Normal or Fast from the drop-down.
3. When you have finished making changes, click Update All to save all pending
changes, click
Reset All to revert to all previously saved values, and click Reset
Page
to revert to previous saved values on the current page.