If you do not see the expected hosts listed in the CDC Endpoints tab, try the following steps.
Click REFRESH.
Ensure hosts can ping the CDC IP addresses.
If automated discovery was used, verify that nvme-stas is installed and enabled using the # systemctl status stafd stacd avahi-daemon command.
If the host and CDC are not on the same subnet, specify the CDC IPs using the controller parameter in the stafd.conf file. Ensure that the routing table is configured correctly.
Verify the host is running a version of Linux that supports nvme-stas.