Editing a bond port fails on Oracle VM Server for SPARC running Oracle Solaris 11.4 with an command error message similar to the following:
/usr/sbin/dladm: -m is no longer supported.
This failure occurs because of a change in Oracle Solaris 11.4.
Workaround: The workaround is to remove the targeted port from the network and to delete the VLAN interfaces using the port so that this bond port can be deleted and recreated with the appropriate mode.
Note
A running virtual machine that is using the network or port must either be stopped or migrated to another server before the workaround operation can be performed.
Bug 28821715