This grouping specifies an MPLS label stack. The label
stack is encoded as a list of label stack entries. The
list key is an identifier that indicates the relative
ordering of each entry, with the lowest-value identifier
corresponding to the top of the label stack.
vpn-route-targets
vpn-target
A grouping that specifies Route Target import-export rules
used in the BGP enabled Virtual Private Networks (VPNs).
vpn-route-targets
vpn-target
A grouping that specifies Route Target import-export rules
used in BGP-enabled VPNs.