This parameter determines if the underlying NBMA
network is full-mesh or non-mesh. Partial-mesh
is treated as non-mesh. When this object is set
to fullMesh(1), RIP-IP advertises routes based on
regular split-horizon. If nonMesh(2), RIP-Ip
advertises routes based on next-hop split-horizon.
This object is only meaningful when the underlying
interface is NBMA, (i.e. Frame Relay or X.25)