Metro/Global Mirror overview
This chapter provides an overview of the characteristics and operation of IBM System Storage Metro/Global Mirror, a 3-site and high availability (HA) disaster recovery (DR) implementation. This chapter describes implementation considerations on the IBM System Storage DS8000.
This chapter covers the following topics:
28.1 Metro/Global Mirror overview
Metro/Global Mirror is a 3-site multi-purpose replication solution for both System z and Open Systems data. ...