vRtrLdpNgAddrFecInLblStatus

TmnxLabelStatus bit flags specifies the status of an ingress or egress
label.
          
Flags marked dummy* are not used and MUST be 0.
          
'statusSignalingSupported' - indicates whether status signaling is
              enabled or not.
'inUsePush' - indicates that the label contains valid information
              that is currently being used as a 'push' label.
'inUseSwap' - indicates that the label contains valid information
              that is currently being used as a 'swap' label.
'inUsePop'  - indicates that the label contains valid information
              that is currently being used as a 'pop' label.
'released'  - indicates that the label is in the process of being
              freed. With this flag set, no other flags will be set.
'notInUse'  - indicates that the label contains valid information
              but is currently not being used possibly because the
              service is temporarily down.
'withdrawn' - indicates that the label has not been sent (possibly
              due to a mismatch in control word or status signaling)
'controlWord' - indicates that the control word will be signaled
'withdrawPending' - indicates that the label withdrawal is pending
'alternateNextHop' - indicates that the label is programmed as
                     alternate next-hop for fast reroute
'alternatePHop' - indicates that the label is programmed as alternate
                  upstream for fast reroute.
'unnumIf'   - indicates that the label is programmed using unnumbered
              interface.
'srIsisNextHop' - LDP binding is resolved to ISIS segment routing
                  next-hop.
'srOspfNextHop' - LDP binding is resolved to OSPF segment routing
                  next-hop.
'entLblCap' - entropy label capabilities.
}