This object specifies how the system processes the EAP on a
target PPP connection:
'refuse'
This option specifies that the system should refuse EAP
requests from peers of a target PPP connection.
'callin'
This option specifies that the system should only refuse EAP
requests for incoming calls on a target PPP connection.
This option is only relevant if the 'refuse' option is
set to '1'.
'wait'
This option delays EAP authentication until after the
peer of a target PPP connection has authenticated itself
to the system.
'local'
This option specifies that the system should locally
authenticate the peer of a target PPP connection,
rather than acting as a proxy to an external AAA server.
This column is valid only if the 'eapOpts' bit of the
corresponding instance of cdtPppValid is '1'.