Now, the cluster managers are running in a stable state, as shown in Figure 10-5. You can  start all your RGs by using the  clmgr  command. 10.2 PowerHA SystemMirror V7.2.3 for AIX new functions and  updates The latest version of PowerHA adds several improvements, which include improvements to  the GUI, cloud, backups, statistics, new features for Oracle databases, logging facilities, and  Logical Volume Manager (LVM) management that boosts your costumer experience. The following updates are new in PowerHA SystemMirror User Interface (SMUI): GLYPH<SM590000> A visual representation of availability metrics. GLYPH<SM590000> Improved snapshot management. You can clone a new cluster from a snapshot, as  explained in 5.5.3, “Creating and restoring a snapshot” on page 158. GLYPH<SM590000> Download or print a graphical cluster report. GLYPH<SM590000> Add clusters as a non-root user. For more information, see 5.7.4, “Adding clusters” on  page 163. Also see the  Discovering a cluster as a non-root user topic  at this web site:  https://www.ibm.com/support/knowledgecenter/SSPHQG_7.2/gui/ha_gui_nonroot.html GLYPH<SM590000> Built-in role-based access control (RBAC) that is independent from the AIX operating  system RBAC. For more information, see the Roles and RBAC topic, 5.6.1, “User  management” on page 160, and 5.6.2, “Role management” on page 161. Also see the  Roles and role-based access control topic at this web site: https://www.ibm.com/support/knowledgecenter/SSPHQG_7.2/gui/ha_gui_roles_rbac.html  416  IBM PowerHA SystemMirror V7.2.3 for IBM AIX and V7.2.2 for Linux 10.2.1 PowerHA SystemMirror User Interface Figure 10-5 RG start sequence when all the cluster managers are running