I know how to create an ACL where the infastructure filter only allows access to specific robots
This is achieved by creating New ACL with "Set Infrastructure Filter" & in robots sections with Syntax " /server1|server2|..|..:Server10/"
However is it possible to define a filter to define which robots to exclude
Release : 9.2.0
Component : UNIFIED INFRASTRUCTURE MGMT
It is not possible to define robots to exclude. You have to define all robots that you want to allow access exclude the desired ones from the list