The maximum number of RADIUS Snooping authentications permitted on
this port on this module. This value must be non-zero and be less
than or equal to the value of
etsysRadiusSnoopingAuthenticationsAllowed. Setting this object to a
value less than the current number of authenticated RADIUS Snooping
sessions on this port prevents further authentications, but has no
affect on the current sessions. Maintaining the value of this object
across agent reboots is REQUIRED