Comprehensive solution for end-to-end management of heavily virtual server
environments that includes the Enterprise Server management licenses for
Operations Manager 2007 R2, Configuration Manager 2007 R2, Data Protection
Manager 2007, Virtual Machine Manager 2008; the Management Server license for
Virtual Machine Manager 2008; and, rights to manage unlimited operating system
environments licensed on a per processor basis (2 processor minimum).
This license comes with Microsoft's Maintenance Plan, Software Assurance (SA).