As the NE40/80 version is VRP3.10-04XX,if we want to enable the routing protocol(or configure the static routes) at the vlan-interface of NE40/80 layer 2 board，then we must configure property routing, otherwise the FIB entries cannot be generated normally. While the version is VRP3.10-2XXX,there are various requirements, we should be cautious.
As the NE40/80 version is VRP3.10-2XXX,only when running the multicast protocol at the VLAN interface，we need configure . As enabling the routing protocol(or configure the static route),the command 'property routing' need not to be configured.
VRP3.10-2XXX has some modification.