In Link IoT Edge, an edge instance can be associated with a pair of active/standby gateways.
Prerequisites
An edge instance and two gateways are created. For more information about how to create an edge instance, see Build environments for Link IoT Edge Standard Edition. Note that the version of Link IoT Edge Standard Edition that is installed on each edge gateway must be 2.4.0 or later.
Note
- Only Link IoT Edge Standard Edition 2.4.0 and later support active/standby gateways.
- The network interface controllers of two physical gateways must reside in the same network.