The following shows a note on deleting configuration information.
"hanetconfig delete" command cannot delete a virtual interface that has been used to create a takeover IP resource via "hanethvrsc create" command. In order to delete the virtual interface, use "hanethvrsc delete" command first to delete the takeover IP resource that is created with the target virtual interface, and then issue "hanetconfig delete" command to delete the virtual interface. Refer to "7.17 hanethvrsc Command" for the deletion method of a resource for a virtual interface.
If deleting all configuration information at once, use "resethanet" command. See "7.20 resethanet Command" for detail.
In RHEL8 or later, when deleting the definition in the Virtual NIC mode and the GS linkage mode, the route-"interface name" file is deleted with the ifcfg-"interface name" file. If you need to use the route-"interface name" file again, back up the file.
