The value of vRtrMplsTpLsrFPNextHopAddress, along with
vRtrMplsTpLsrFPNextHopAddrType, specifies the forward path (FP)
IP address used as the next hop for the MPLS-TP LSR Path.
This object can be set only after vRtrMplsTpLsrFPEnabled is set to
'true'.
Once this object is set, the value may not be unset. To remove the next
hop, one must set vRtrMplsTpLsrFPEnabled to 'false'.
This object is only applicable if the vRtrMplsTpLsrFPOutLink references
a numbered interface.