Cisco Systems OL-16647-01 Network Router User Manual


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CHAPTER
46-1
Cisco ASDM User Guide
OL-16647-01
46
Monitoring Failover
Failover monitoring in ASDM depends upon the mode of the device. In single context mode, or within
a security context in multiple context mode, you can monitor the state of failover for the device and view
stateful failover statistics. In the system execution space of multiple context mode, you can monitor the
failover state for each failover group
For more information about monitoring failover in each of these system configurations, see the following
topics:
Monitoring Failover in Single Context Mode or in a Security Context, page 46-1
Monitoring Failover in the System Execution Space, page 46-6
Monitoring Failover in Single Context Mode or in a Security
Context
You can monitor the status of the active and standby devices in a failover pair and failover related
statistics in the Monitoring > Properties > Failover area. See the following screens for more
information:
Status—Displays the failover status of the device.
Graphs—Displays graphs of various failover communication statistics.
For More Information
For more information about failover in general, see Understanding Failover.
Status
The Status pane displays the failover state of the system. In single context mode, you can also control
the failover state of the system by:
Toggling the active/standby state of the device.
Resetting a failed device.
Reloading the standby unit.
In multiple context mode, you can control these settings in the system execution space. See Monitoring
Failover in the System Execution Space, page 46-6.