Redundancy statuses

Configured redundant controllers may display these redundancy statuses.

Unknown

Case
User action
Device may be a part of a Redundant Chassis Pair
Validate redundancy.
Device is a part of a Redundant Chassis Pair, but the primary or secondary IP address exists in the security policy model
Validate redundancy in the security policy model to identify duplicated IP addresses and follow instructions.

Configured

Case
User action
Device is configured as a part of a Redundant Chassis Pair
N/A. The redundancy status is already verified.

Not configured

Case
User action
Device not configured for redundancy
If needed, configure the device as a part of a Redundant Chassis Pair and then validate the redundancy status for the device or the security policy model again.
Unable to create a Redundant Chassis Pair due to the current state of devices in the security policy model.
Either primary or secondary IP address of the Redundant Chassis Pair:
  • Is marked to be deleted from the security policy model.
  • Is assigned to an existing IP range.
  • Belongs to a proxy or proxied device.
  • Belongs to an existing Redundant Chassis Pair in the security policy model.
  • Belongs to an existing OPC UA device in the security policy model.
  • Belongs to an existing multiport generic device in the security policy model.
  • Is currently assigned to another device in the security policy model.
Change the device IP address in the model or modify the IP address configuration of the Redundant Chassis Pair and then validate the redundancy status for the device or the security policy model again.
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