Associate a Vserver with a property

let me give my example There are two Vservers vserver-1 is for all sales applications and vserver-2 is for all marketing applications. there is one IRule ( code snippet below ) which needs to fetch different data groups. The way I solved this is by creating two Irule Instances f5 and assocate irule-1 to vserver-1 and irule-2 to vserver-2. all the contents are excatly same for irule-1 and irule-2 except the value of the dg_application_list_name ( example below) . if this value somehow can be read from the Vserver, that will be very useful. when HTTP_REQUEST priority 100 { set dg_application_list_name "sales-applications" set dg_application_list [class get $dg_application_list_name]}] foreach { row } $dg_application_list { do something } } when HTTP_REQUEST priority 100 { set dg_application_list_name "marketing-applications" set dg_application_list [class get $dg_application_list_name]}] foreach { row } $dg_application_list { do something } }