SSO_HOST_NAME entry in vm.conf
The following configuration entry applies to NetBackup servers:
SSO_HOST_NAME = host_name
This vm.conf entry is for the Shared Storage Option (SSO) for Tape feature only. It is read and interpreted on the host on which ltid runs.
This entry specifies the name that the current host uses to register, reserve, and release shared drives with EMM/DA. The default is the local host name.