The value of sdpEgressIfsNetDomainConsistent indicates whether all
the egress network interfaces that can carry traffic on this SDP are
associated with the network-domain configured on this SDP.
A value of 'notApplicable' indicates that there is no egress
network interface that can carry traffic on this SDP.
A value of 'consistent' indicates that the network-domains for all the
egress network interfaces that can carry traffic on this SDP are
consistent.
A value of 'inconsistent' indicates that the network-domain for one or
more egress network interfaces that can carry traffic on this SDP are
inconsistent.