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PRIMECLUSTER Global Link Services Configuration and AdministrationGuide 4.6Redundant Line Control Function
FUJITSU Software

C.3.4 Details on each configuration

Configuration 1: Configuration for creating a highly reliable network of KVM guests on the KVM host

This configuration is useful if KVM guests are not clustered but you want to maintain communication without being aware of KVM guest (guest OS) failures when a network failure has occurred. The KVM host (host OS) is set to the Virtual NIC mode.

Figure C.1 Configuration 1: Configuration diagram for creating a highly reliable network of KVM guests on the KVM host

Configuration 2: Configuration for creating a highly reliable network on KVM guests in a single system

This configuration is useful if KVM guests are not clustered and you want to detect failures on each KVM guest when a network failure has occurred.

Figure C.2 Configuration 2: Configuration diagram for creating a highly reliable network on KVM guests in a single system

Configuration 3: Configuration for creating a highly reliable network on each KVM guest in a cluster system

This configuration is useful if KVM guests are clustered.

Figure C.3 Configuration 3: Configuration diagram for creating a highly reliable network on each KVM guest in a cluster system