The value of the object svcEndPointRestProtSrcMac indicates
how the agent will handle relearn requests for protected
MAC addresses received on the SDP belonging to this endpoint.
When the value of this object is 'true' requests to
relearn a protected MAC address will be ignored.
In addition, if the value of svcEndPointRestProtSrcMacAction
is 'disable', then the SDP belonging to the endpoint where the
protected source MAC was seen will be brought operationally down.