principalDownsteam - downstream principal interface
isolated - isolated interface
down - down interface unknown
unknown - unknown interface
RcfReject
Determines if the incoming ReConfigure Fabric (RCF) messages on this
interface on this VSAN is accepted or not. If true, then the incoming
RCF is rejected. If false, incoming RCF is accepted. Note that this does
not apply to the outgoing RCFs generated by this interface.