Host ID-based certificate is not deployed during installation on 8.1 media server or client host with dual stack configuration
In the environment shown, the host ID-based certificate is not deployed:
The NetBackup master server is 8.1 or later with IPv6-only configuration.
NetBackup 8.1 software is installed on a media server or a client host with dual stack configuration.
The host ID-based certificate is not deployed because the web service connection between the host and the master server was not established.
Workaround: Manually deploy the host ID-based certificate to the 8.1 host after the installation. Refer to the article shown: