The value of the object pwTemplateRestProtSrcMac specifies
how the agent will handle relearn requests for protected
MAC addresses. When the value of this object is 'true'
requests to relearn a protected MAC address will be
ignored.
In addition, if the value of pwTemplateRestProtSrcMacAction
is 'disable', then the SAP or SDP-BIND where the protected source
MAC was seen will be brought operationally down.