REQUIRED_INTERFACE entry in vm.conf
This entry specifies the name of the network interface that the media server uses to connect to another media server.
REQUIRED_INTERFACE = host_name
A NetBackup server can have more than one network interface, and by default the operating system determines the one to use. To force NetBackup to connect through a specific network interface, use REQUIRED_INTERFACE and specify the name of that network interface.
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