|High Availability and Load Balancer Configuration / Active-Active Configuration|
In this scenario, the nurse call system sends traffic through multiple ports.
For example, suppose that a nurse call system sends data on 10 different input ports. In the CWE active-active server environment, both active servers must be configured with all 10 ports (such as, for example, ports 3101 to 3110).
The load balancer diverts the load as specified in the configuration. For example, traffic through ports 3101 to 3105 may be directed to active server A, and traffic through ports 3106 through 3110 may be directed to active server B.
All other services, such as Vocera Alarm Escalator, Vocera VS Interface, Vocera Alarm Monitoring, Vocera Alarm Server Health Monitor, Vocera Archiver Service, and the CWE Console work together actively to balance the load.