To view the table of controllers, go to the Infrastructure menu section, click the created data center, and select the Network resources tab. Information about controllers is displayed in the following columns of the table:
A transport service encapsulation mechanism that includes the algorithm for adding a stack of traffic packet header tags and the type of these tags. Kaspersky SD-WAN temporarily supports one transport strategy, Generic VNI Swapping Transport.
Connection type is the type of connection of CPE devices to the controller:
Unicast
Multicast
Cluster status is the status of the cluster of controller nodes:
Up means the cluster is operating normally.
Degraded means an error occurred during the operation of the cluster.
Down means the cluster is not operational.
Controller nodes are IP addresses of controller nodes.
Node statuses is the status of controller nodes:
Connected means the node is connected to the controller.
Disconnected means the node is not connected to the controller.
Unavailable means the node is not available.
Unknown means the status of the node is unknown.
Role in cluster is the role of the node in the cluster:
Primary means the node is connected to the controller and is the primary node in the cluster.
Secondary means the node is connected to the controller and is a secondary node in the cluster.
Single means the node is connected to the controller and is the only node in the cluster.
Arbiter means the node is the arbiter.
Connected (transition) means the role of the node in the cluster is being changed.
Not in cluster means the node is not added to a cluster.
Unavailable means the node is not available.
Unknown means the status of the node is unknown.
Active gRPC read node indicates whether the node is selected as the priority node for read operations for the purposes of load balancing.