Enables or disables (the default) the use of RADIUS authentication servers for authenticating host (iSCSI initiator) access to volumes or Microsoft service access to the group.
Note: You can also set up local CHAP accounts in the group to authenticate iSCSI initiator access to volumes, as described in chapuser.
You can set up target authentication in addition to initiator authentication, as described in grpparams target-auth-password and grpparams target-auth-username. Using both initiator and target authentication is called mutual authentication.
For information about specifying external RADIUS servers for authenticating host access to volumes, see grpparams radius-auth-list.
You can also specify that the group check local CHAP accounts before checking external RADIUS servers. See grpparams iscsi-local-auth for more information.
Format
grpparams iscsi-radius-auth enable | disable
Example
The following command enables the use of RADIUS authentication servers for authenticating host iSCSI access to volumes:
> grpparams iscsi-radius-auth enable