Summit WM3000 Series Controller System Reference Guide 275
7 Click Apply to save any changes to the screen. Navigating away from the screen without clicking the
Apply button results in all the changes on the screen being discarded.
8 Click the Revert button to undo the changes to the screen and revert to the last saved configuration.
Reviewing Redundancy Status
The controller is capable of displaying the status of the collective membership of the cluster. Use this
information to assess the overall health and performance of the group.
To configure controller redundancy memberships:
1 Select Services > Redundancy from the main menu tree.
The Redundancy screen displays with the Configuration tab selected.
2 Select the Status tab.
3 Refer to the Status field to assess the current state of the redundancy group.
State
Displays the new state (status) of the redundancy group after a Trigger
event has occurred.
Time
Displays the Timestamp (time zone specific) when the state change
occurred.
Trigger
Displays the event causing the redundancy group state change on the
controller.
Description
Displays a redundancy event description defining the redundancy group
state change on the controller. Typical states include Redundancy
Disabled or Redundancy Enabled.
Protocol Version
The Cluster Protocol should be set to an identical value for each
controller in the redundancy group. The protocol version is one of the
parameters used to determine whether two peers can form a group.
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