Basically this is very similar to persistence cookie. The only different is that Array will hash a cookie value from the server and automatically (rr) assigned to a real server for persistency. With persistence cookie, the server will need to provide the correct cookie’s value for backend server.

slb real http "server1" 64.233.161.103 80 1000 tcp 3 3
slb real http "server2" 209.191.93.53 80 1000 tcp 3 3
slb real http "server3" 207.68.173.76 80 1000 tcp 3 3

slb group method "group1" hc rr
slb group member "group1" "server1" 1
slb group member "group1" "server2" 1
slb group member "group1" "server3" 1

slb virtual https "vip1" 10.1.150.100 443

slb policy persistent cookie "policy1" "vip1" "group1" "CookieExampleName" 0
slb policy default "vip1" "group1"

ssl host virtual "www.website1.com" "vip1"