The value of vLdpServFec129LocalIpv4Capblty indicates whether or not
the local ipv4 stack capability is supported for this LDP peer.
The value of vLdpServFec129LocalIpv4Capblty is 'true' when the local
ipv4 stack capability is supported and the value is 'false' when the
local ipv4 stack capability is not supported.