Question about managing different types of persistence on one virtual server.

 
 when HTTP_REQUEST {  
     switch -glob [HTTP::host] {  
       "www.site1.com" {   
                persist cookie insert "site1_poolA_Cookie" "0d 00:30:00"  
                pool poolA  
                  }  
        "www.site2.com" {  
                persist cookie insert "site2_poolB_Cookie" "0d 00:45:00"  
                pool poolB  
                        }  
         
     }  
  }