4.4.3 Passive cookie affinity
Passive cookie affinity is based on the content of cookies (name/value) generated by the HTTP server or by the appserver. You must specify a cookie name to be monitored by Load Balancer in order to distinguish which server the request is to be sent to.
If the cookie value in the client request is not found or does not match any of the cookie values of the servers, the most appropriate server at that moment will be chosen by Load Balancer.
This feature applies to both the CBR component and to the Dispatcher's CBR forwarding method.