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Table of Contents 
1 Cluster ························································································································································1-1 
Cluster Overview·····································································································································1-1 
Introduction to HGMP······················································································································1-1 
Roles in a Cluster ····························································································································1-2 
How a Cluster Works·······················································································································1-3 
Cluster Configuration Tasks····················································································································1-8 
Configuring the Management Device······························································································1-9 
Configuring Member Devices········································································································1-13 
Managing a Cluster through the Management Device··································································1-15 
Configuring the Enhanced Cluster Features·················································································1-16 
Configuring the Cluster Synchronization Function········································································1-18 
Displaying and Maintaining Cluster Configuration················································································1-22 
Cluster Configuration Example ·············································································································1-23 
Basic Cluster Configuration Example····························································································1-23 
Enhanced Cluster Feature Configuration Example·······································································1-26