MplsLabel¶

class ydk.models.openconfig.openconfig_mpls_types.MplsLabel¶

MplsLabel (Enum Class)

type for MPLS label value encoding

IPV4_EXPLICIT_NULL = 0

valid at the bottom of the label stack,

indicates that stack must be popped and packet forwarded

based on IPv4 header

ROUTER_ALERT = 1

allowed anywhere in the label stack except

the bottom, local router delivers packet to the local CPU

when this label is at the top of the stack

IPV6_EXPLICIT_NULL = 2

valid at the bottom of the label stack,

indicates that stack must be popped and packet forwarded

based on IPv6 header

IMPLICIT_NULL = 3

assigned by local LSR but not carried in

packets

ENTROPY_LABEL_INDICATOR = 7

Entropy label indicator, to allow an LSR

to distinguish between entropy label and applicaiton

labels RFC 6790

NO_LABEL = 8

This value is utilised to indicate that the packet that

is forwarded by the local system does not have an MPLS

header applied to it. Typically, this is used at the

egress of an LSP