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ietf-te-types.yang
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module ietf-te-types {
yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-te-types";
prefix te-types;
import ietf-inet-types {
prefix inet;
reference
"RFC 6991: Common YANG Data Types";
}
import ietf-yang-types {
prefix yang;
reference
"RFC 6991: Common YANG Data Types";
}
import ietf-routing-types {
prefix rt-types;
reference
"RFC 8294: Common YANG Data Types for the Routing Area";
}
import ietf-network {
prefix "nw";
reference "RFC 8345: A YANG Data Model for Network Topologies";
}
import ietf-network-topology {
prefix "nt";
reference "RFC 8345: A YANG Data Model for Network Topologies";
}
organization
"IETF Traffic Engineering Architecture and Signaling (TEAS)
Working Group";
contact
"WG Web: <https://datatracker.ietf.org/wg/teas/>
WG List: <mailto:teas@ietf.org>
Editor: Tarek Saad
<mailto:tsaad.net@gmail.com>
Editor: Rakesh Gandhi
<mailto:rgandhi@cisco.com>
Editor: Vishnu Pavan Beeram
<mailto:vbeeram@juniper.net>
Editor: Xufeng Liu
<mailto:xufeng.liu.ietf@gmail.com>
Editor: Igor Bryskin
<mailto:i_bryskin@yahoo.com>";
description
"This YANG module contains a collection of generally useful
YANG data type definitions specific to TE. The model fully
conforms to the Network Management Datastore Architecture
(NMDA).
The key words 'MUST', 'MUST NOT', 'REQUIRED', 'SHALL', 'SHALL
NOT', 'SHOULD', 'SHOULD NOT', 'RECOMMENDED', 'NOT RECOMMENDED',
'MAY', and 'OPTIONAL' in this document are to be interpreted as
described in BCP 14 (RFC 2119) (RFC 8174) when, and only when,
they appear in all capitals, as shown here.
Copyright (c) 2024 IETF Trust and the persons identified as
authors of the code. All rights reserved.
Redistribution and use in source and binary forms, with or
without modification, is permitted pursuant to, and subject to
the license terms contained in, the Revised BSD License set
forth in Section 4.c of the IETF Trust's Legal Provisions
Relating to IETF Documents
(https://trustee.ietf.org/license-info).
This version of this YANG module is part of RFC XXXX
(https://www.rfc-editor.org/info/rfcXXXX); see the RFC itself
for full legal notices.";
revision 2024-05-27 {
description
"This revision adds the following new identities:
- lsp-provisioning-error-reason;
- association-type-diversity;
- tunnel-admin-state-auto;
- lsp-restoration-restore-none;
- restoration-scheme-rerouting;
- path-metric-optimization-type;
- link-path-metric-type;
- link-metric-type and its derived identities;
- path-computation-error-reason and its derived identities;
- protocol-origin-type and its derived identities;
- svec-objective-function-type and its derived identities;
- svec-metric-type and its derived identities.
This revision adds the following new data types:
- path-type;
- te-gen-node-id.
This revision adds the following new groupings:
- encoding-and-switching-type;
- te-generic-node-id.
This revision updates the following identities:
- objective-function-type;
- action-exercise;
- path-metric-type;
- path-metric-te;
- path-metric-igp;
- path-metric-hop;
- path-metric-delay-average;
- path-metric-delay-minimum;
- path-metric-residual-bandwidth;
- path-metric-optimize-includes;
- path-metric-optimize-excludes;
- te-optimization-criterion.
This revision updates the following data types:
- te-node-id.
This revision updates the following groupings:
- explicit-route-hop:
- adds the following leaves:
- node-id-uri;
- link-tp-id-uri;
- updates the following leaves:
- node-id;
- link-tp-id;
- record-route-state:
- adds the following leaves:
- node-id-uri;
- link-tp-id-uri;
- updates the following leaves:
- node-id;
- link-tp-id;
- optimization-metric-entry:
- updates the following leaves:
- metric-type;
- tunnel-constraints;
- adds the following leaves:
- network-id;
- path-constraints-route-objects:
- updates the following containers:
- explicit-route-objects-always;
- generic-path-metric-bounds:
- updates the following leaves:
- metric-type;
- generic-path-optimization
- adds the following leaves:
- tiebreaker;
- deprecate the following containers:
- tiebreakers.
This revision obsoletes the following identities:
- of-minimize-agg-bandwidth-consumption;
- of-minimize-load-most-loaded-link;
- of-minimize-cost-path-set;
- lsp-protection-reroute-extra;
- lsp-protection-reroute.
This revision provides also few editorial changes.";
reference
"RFC XXXX: Common YANG Data Types for Traffic Engineering";
}
// RFC Editor: replace XXXX with actual RFC number, update date
// information and remove this note
revision 2020-06-10 {
description
"Initial Version of TE types.";
reference
"RFC 8776: Common YANG Data Types for Traffic Engineering";
}
/**
* Typedefs
*/
typedef admin-group {
type yang:hex-string {
/* 01:02:03:04 */
length "1..11";
}
description
"Administrative group / resource class / color representation
in 'hex-string' type.
The most significant byte in the hex-string is the farthest
to the left in the byte sequence. Leading zero bytes in the
configured value may be omitted for brevity.";
reference
"RFC 3630: Traffic Engineering (TE) Extensions to OSPF
Version 2
RFC 5305: IS-IS Extensions for Traffic Engineering
RFC 7308: Extended Administrative Groups in MPLS Traffic
Engineering (MPLS-TE)";
}
typedef admin-groups {
type union {
type admin-group;
type extended-admin-group;
}
description
"Derived types for TE administrative groups.";
}
typedef extended-admin-group {
type yang:hex-string;
description
"Extended administrative group / resource class / color
representation in 'hex-string' type.
The most significant byte in the hex-string is the farthest
to the left in the byte sequence. Leading zero bytes in the
configured value may be omitted for brevity.";
reference
"RFC 7308: Extended Administrative Groups in MPLS Traffic
Engineering (MPLS-TE)";
}
typedef path-attribute-flags {
type union {
type identityref {
base session-attributes-flags;
}
type identityref {
base lsp-attributes-flags;
}
}
description
"Path attributes flags type.";
}
typedef performance-metrics-normality {
type enumeration {
enum unknown {
value 0;
description
"Unknown.";
}
enum normal {
value 1;
description
"Normal. Indicates that the anomalous bit is not set.";
}
enum abnormal {
value 2;
description
"Abnormal. Indicates that the anomalous bit is set.";
}
}
description
"Indicates whether a performance metric is normal (anomalous
bit not set), abnormal (anomalous bit set), or unknown.";
reference
"RFC 7471: OSPF Traffic Engineering (TE) Metric Extensions
RFC 7823: Performance-Based Path Selection for Explicitly
Routed Label Switched Paths (LSPs) Using TE Metric
Extensions
RFC 8570: IS-IS Traffic Engineering (TE) Metric Extensions";
}
typedef srlg {
type uint32;
description
"SRLG type.";
reference
"RFC 4203: OSPF Extensions in Support of Generalized
Multi-Protocol Label Switching (GMPLS)
RFC 5307: IS-IS Extensions in Support of Generalized
Multi-Protocol Label Switching (GMPLS)";
}
typedef te-common-status {
type enumeration {
enum up {
description
"Enabled.";
}
enum down {
description
"Disabled.";
}
enum testing {
description
"In some test mode.";
}
enum preparing-maintenance {
description
"The resource is disabled in the control plane to prepare
for a graceful shutdown for maintenance purposes.";
reference
"RFC 5817: Graceful Shutdown in MPLS and Generalized MPLS
Traffic Engineering Networks";
}
enum maintenance {
description
"The resource is disabled in the data plane for maintenance
purposes.";
}
enum unknown {
description
"Status is unknown.";
}
}
description
"Defines a type representing the common states of a TE
resource.";
}
typedef te-bandwidth {
type string {
pattern '0[xX](0((\.0?)?[pP](\+)?0?|(\.0?))|'
+ '1(\.([\da-fA-F]{0,5}[02468aAcCeE]?)?)?'
+ '[pP](\+)?(12[0-7]|'
+ '1[01]\d|0?\d?\d)?)|0[xX][\da-fA-F]{1,8}|\d+'
+ '(,(0[xX](0((\.0?)?[pP](\+)?0?|(\.0?))|'
+ '1(\.([\da-fA-F]{0,5}[02468aAcCeE]?)?)?'
+ '[pP](\+)?(12[0-7]|'
+ '1[01]\d|0?\d?\d)?)|0[xX][\da-fA-F]{1,8}|\d+))*';
}
description
"This is the generic bandwidth type. It is a string containing
a list of numbers separated by commas, where each of these
numbers can be non-negative decimal, hex integer, or
hex float:
(dec | hex | float)[*(','(dec | hex | float))]
For the packet-switching type, the string encoding follows
the type 'bandwidth-ieee-float32' as defined in RFC 8294
(e.g., 0x1p10), where the units are in bytes per second.
For the Optical Transport Network (OTN) switching type,
a list of integers can be used, such as '0,2,3,1', indicating
two ODU0s and one ODU3. ('ODU' stands for 'Optical Data
Unit'.) For Dense Wavelength Division Multiplexing (DWDM),
a list of pairs of slot numbers and widths can be used,
such as '0,2,3,3', indicating a frequency slot 0 with
slot width 2 and a frequency slot 3 with slot width 3.
Canonically, the string is represented as all lowercase and in
hex, where the prefix '0x' precedes the hex number.";
reference
"RFC 8294: Common YANG Data Types for the Routing Area
ITU-T Recommendation G.709: Interfaces for the
optical transport network";
}
typedef te-ds-class {
type uint8 {
range "0..7";
}
description
"The Differentiated Services Class-Type of traffic.";
reference
"RFC 4124: Protocol Extensions for Support of Diffserv-aware
MPLS Traffic Engineering, Section 4.3.1";
}
typedef te-global-id {
type uint32;
description
"An identifier to uniquely identify an operator, which can be
either a provider or a client.
The definition of this type is taken from RFCs 6370 and 5003.
This attribute type is used solely to provide a globally
unique context for TE topologies.";
reference
"RFC 5003: Attachment Individual Identifier (AII) Types for
Aggregation
RFC 6370: MPLS Transport Profile (MPLS-TP) Identifiers";
}
typedef te-hop-type {
type enumeration {
enum loose {
description
"A loose hop in an explicit path.";
}
enum strict {
description
"A strict hop in an explicit path.";
}
}
description
"Enumerated type for specifying loose or strict paths.";
reference
"RFC 3209: RSVP-TE: Extensions to RSVP for LSP Tunnels,
Section 4.3.3";
}
typedef te-link-access-type {
type enumeration {
enum point-to-point {
description
"The link is point-to-point.";
}
enum multi-access {
description
"The link is multi-access, including broadcast and NBMA.";
}
}
description
"Defines a type representing the access type of a TE link.";
reference
"RFC 3630: Traffic Engineering (TE) Extensions to OSPF
Version 2";
}
typedef te-label-direction {
type enumeration {
enum forward {
description
"Label allocated for the forward LSP direction.";
}
enum reverse {
description
"Label allocated for the reverse LSP direction.";
}
}
description
"Enumerated type for specifying the forward or reverse
label.";
}
typedef te-link-direction {
type enumeration {
enum incoming {
description
"The explicit route represents an incoming link on
a node.";
}
enum outgoing {
description
"The explicit route represents an outgoing link on
a node.";
}
}
description
"Enumerated type for specifying the direction of a link on
a node.";
}
typedef te-metric {
type uint32;
description
"TE metric.";
reference
"RFC 3785: Use of Interior Gateway Protocol (IGP) Metric as a
second MPLS Traffic Engineering (TE) Metric";
}
// CHANGE NOTE: The typedef te-node-id below has been
// updated in this module revision
// RFC Editor: remove the note above and this note
typedef te-node-id {
type union {
type yang:dotted-quad;
type inet:ipv6-address-no-zone;
}
description
"A type representing the identifier for a node in a TE
topology.
The identifier is represented either as 4 octets in
dotted-quad notation or 16 octets in full, mixed, shortened,
or shortened-mixed IPv6 address notation.
This attribute MAY be mapped to the Router Address TLV
described in Section 2.4.1 of RFC 3630, the TE Router ID
described in Section 3 of RFC 6827, the Traffic Engineering
Router ID TLV described in Section 4.3 of RFC 5305, the TE
Router ID TLV described in Section 3.2.1 of RFC 6119, or the
IPv6 TE Router ID TLV described in Section 4.1 of RFC 6119.
The reachability of such a TE node MAY be achieved by a
mechanism such as that described in Section 6.2 of RFC 6827.";
reference
"RFC 3630: Traffic Engineering (TE) Extensions to OSPF
Version 2, Section 2.4.1
RFC 5305: IS-IS Extensions for Traffic Engineering,
Section 4.3
RFC 6119: IPv6 Traffic Engineering in IS-IS, Section 3.2.1
RFC 6827: Automatically Switched Optical Network (ASON)
Routing for OSPFv2 Protocols, Section 3";
}
typedef te-oper-status {
type te-common-status;
description
"Defines a type representing the operational status of
a TE resource.";
}
typedef te-admin-status {
type te-common-status;
description
"Defines a type representing the administrative status of
a TE resource.";
}
typedef te-path-disjointness {
type bits {
bit node {
position 0;
description
"Node disjoint.";
}
bit link {
position 1;
description
"Link disjoint.";
}
bit srlg {
position 2;
description
"SRLG (Shared Risk Link Group) disjoint.";
}
}
description
"Type of the resource disjointness for a TE tunnel path.";
reference
"RFC 4872: RSVP-TE Extensions in Support of End-to-End
Generalized Multi-Protocol Label Switching (GMPLS) Recovery";
}
typedef te-recovery-status {
type enumeration {
enum normal {
description
"Both the recovery span and the working span are fully
allocated and active, data traffic is being
transported over (or selected from) the working
span, and no trigger events are reported.";
}
enum recovery-started {
description
"The recovery action has been started but not completed.";
}
enum recovery-succeeded {
description
"The recovery action has succeeded. The working span has
reported a failure/degrade condition, and the user traffic
is being transported (or selected) on the recovery span.";
}
enum recovery-failed {
description
"The recovery action has failed.";
}
enum reversion-started {
description
"The reversion has started.";
}
enum reversion-succeeded {
description
"The reversion action has succeeded.";
}
enum reversion-failed {
description
"The reversion has failed.";
}
enum recovery-unavailable {
description
"The recovery is unavailable, as a result of either an
operator's lockout command or a failure condition
detected on the recovery span.";
}
enum recovery-admin {
description
"The operator has issued a command to switch the user
traffic to the recovery span.";
}
enum wait-to-restore {
description
"The recovery domain is recovering from a failure/degrade
condition on the working span that is being controlled by
the Wait-to-Restore (WTR) timer.";
}
}
description
"Defines the status of a recovery action.";
reference
"RFC 4427: Recovery (Protection and Restoration) Terminology
for Generalized Multi-Protocol Label Switching (GMPLS)
RFC 6378: MPLS Transport Profile (MPLS-TP) Linear Protection";
}
typedef te-template-name {
type string {
pattern '/?([a-zA-Z0-9\-_.]+)(/[a-zA-Z0-9\-_.]+)*';
}
description
"A type for the name of a TE node template or TE link
template.";
}
typedef te-topology-event-type {
type enumeration {
enum add {
value 0;
description
"A TE node or TE link has been added.";
}
enum remove {
value 1;
description
"A TE node or TE link has been removed.";
}
enum update {
value 2;
description
"A TE node or TE link has been updated.";
}
}
description
"TE event type for notifications.";
}
typedef te-topology-id {
type union {
type string {
length "0";
// empty string
}
type string {
pattern '([a-zA-Z0-9\-_.]+:)*'
+ '/?([a-zA-Z0-9\-_.]+)(/[a-zA-Z0-9\-_.]+)*';
}
}
description
"An identifier for a topology.
It is optional to have one or more prefixes at the beginning,
separated by colons. The prefixes can be 'network-types' as
defined in the 'ietf-network' module in RFC 8345, to help the
user better understand the topology before further inquiry
is made.";
reference
"RFC 8345: A YANG Data Model for Network Topologies";
}
typedef te-tp-id {
type union {
type uint32;
// Unnumbered
type inet:ip-address;
// IPv4 or IPv6 address
}
description
"An identifier for a TE link endpoint on a node.
This attribute is mapped to a local or remote link identifier
as defined in RFCs 3630 and 5305.";
reference
"RFC 3630: Traffic Engineering (TE) Extensions to OSPF
Version 2
RFC 5305: IS-IS Extensions for Traffic Engineering";
}
// CHANGE NOTE: The typedef path-type below has been
// added in this module revision
// RFC Editor: remove the note above and this note
typedef path-type {
type enumeration {
enum primary-path {
description
"Indicates that the TE path is a primary path.";
}
enum secondary-path {
description
"Indicates that the TE path is a secondary path.";
}
enum primary-reverse-path {
description
"Indicates that the TE path is a primary reverse path.";
}
enum secondary-reverse-path {
description
"Indicates that the TE path is a secondary reverse path.";
}
}
description
"The type of TE path, indicating whether a path is a primary,
or a reverse primary, or a secondary, or a reverse secondary
path.";
}
// CHANGE NOTE: The typedef te-gen-node-id below has been
// added in this module revision
// RFC Editor: remove the note above and this note
typedef te-gen-node-id {
type union {
type te-node-id;
type inet:ip-address;
type nw:node-id;
}
description
"Generic type that identifies a node in a TE topology.";
}
/* TE features */
feature p2mp-te {
description
"Indicates support for Point-to-Multipoint TE (P2MP-TE).";
reference
"RFC 4875: Extensions to Resource Reservation Protocol -
Traffic Engineering (RSVP-TE) for Point-to-Multipoint TE
Label Switched Paths (LSPs)";
}
feature frr-te {
description
"Indicates support for TE Fast Reroute (FRR).";
reference
"RFC 4090: Fast Reroute Extensions to RSVP-TE for LSP Tunnels";
}
feature extended-admin-groups {
description
"Indicates support for TE link extended administrative
groups.";
reference
"RFC 7308: Extended Administrative Groups in MPLS Traffic
Engineering (MPLS-TE)";
}
feature named-path-affinities {
description
"Indicates support for named path affinities.";
}
feature named-extended-admin-groups {
description
"Indicates support for named extended administrative groups.";
}
feature named-srlg-groups {
description
"Indicates support for named SRLG groups.";
}
feature named-path-constraints {
description
"Indicates support for named path constraints.";
}
feature path-optimization-metric {
description
"Indicates support for path optimization metrics.";
}
feature path-optimization-objective-function {
description
"Indicates support for path optimization objective functions.";
}
/*
* Identities
*/
// CHANGE NOTE: The base identity lsp-provisioning-error-reason
// has been added in this module revision
// RFC Editor: remove the note above and this note
identity lsp-provisioning-error-reason {
description
"Base identity for LSP provisioning errors.";
}
identity session-attributes-flags {
description
"Base identity for the RSVP-TE session attributes flags.";
}
identity local-protection-desired {
base session-attributes-flags;
description
"Local protection is desired.";
reference
"RFC 3209: RSVP-TE: Extensions to RSVP for LSP Tunnels,
Section 4.7.1";
}
identity se-style-desired {
base session-attributes-flags;
description
"Shared explicit style, to allow the LSP to be established
and share resources with the old LSP.";
reference
"RFC 3209: RSVP-TE: Extensions to RSVP for LSP Tunnels";
}
identity local-recording-desired {
base session-attributes-flags;
description
"Label recording is desired.";
reference
"RFC 3209: RSVP-TE: Extensions to RSVP for LSP Tunnels,
Section 4.7.1";
}
identity bandwidth-protection-desired {
base session-attributes-flags;
description
"Requests FRR bandwidth protection on LSRs, if present.";
reference
"RFC 4090: Fast Reroute Extensions to RSVP-TE for LSP Tunnels";
}
identity node-protection-desired {
base session-attributes-flags;
description
"Requests FRR node protection on LSRs, if present.";
reference
"RFC 4090: Fast Reroute Extensions to RSVP-TE for LSP Tunnels";
}
identity path-reevaluation-request {
base session-attributes-flags;
description
"This flag indicates that a path re-evaluation (of the
current path in use) is requested. Note that this does
not trigger any LSP reroutes but instead just signals a
request to evaluate whether a preferable path exists.";
reference
"RFC 4736: Reoptimization of Multiprotocol Label Switching
(MPLS) Traffic Engineering (TE) Loosely Routed Label Switched
Path (LSP)";
}
identity soft-preemption-desired {
base session-attributes-flags;
description
"Soft preemption of LSP resources is desired.";
reference
"RFC 5712: MPLS Traffic Engineering Soft Preemption";
}
identity lsp-attributes-flags {
description
"Base identity for LSP attributes flags.";
}
identity end-to-end-rerouting-desired {
base lsp-attributes-flags;
description
"Indicates end-to-end rerouting behavior for an LSP
undergoing establishment. This MAY also be used to
specify the behavior of end-to-end LSP recovery for
established LSPs.";
reference
"RFC 4920: Crankback Signaling Extensions for MPLS and GMPLS
RSVP-TE
RFC 5420: Encoding of Attributes for MPLS LSP Establishment
Using Resource Reservation Protocol Traffic Engineering
(RSVP-TE)
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity boundary-rerouting-desired {
base lsp-attributes-flags;
description
"Indicates boundary rerouting behavior for an LSP undergoing
establishment. This MAY also be used to specify
segment-based LSP recovery through nested crankback for
established LSPs. The boundary Area Border Router (ABR) /
Autonomous System Border Router (ASBR) can decide to forward
the PathErr message upstream to either an upstream boundary
ABR/ASBR or the ingress LSR. Alternatively, it can try to
select another egress boundary LSR.";
reference
"RFC 4920: Crankback Signaling Extensions for MPLS and GMPLS
RSVP-TE
RFC 5420: Encoding of Attributes for MPLS LSP Establishment
Using Resource Reservation Protocol Traffic Engineering
(RSVP-TE)
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity segment-based-rerouting-desired {
base lsp-attributes-flags;
description
"Indicates segment-based rerouting behavior for an LSP
undergoing establishment. This MAY also be used to specify
segment-based LSP recovery for established LSPs.";
reference
"RFC 4920: Crankback Signaling Extensions for MPLS and GMPLS
RSVP-TE
RFC 5420: Encoding of Attributes for MPLS LSP Establishment
Using Resource Reservation Protocol Traffic Engineering
(RSVP-TE)
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity lsp-integrity-required {
base lsp-attributes-flags;
description
"Indicates that LSP integrity is required.";
reference
"RFC 4875: Extensions to Resource Reservation Protocol -
Traffic Engineering (RSVP-TE) for Point-to-Multipoint TE
Label Switched Paths (LSPs)
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity contiguous-lsp-desired {
base lsp-attributes-flags;
description
"Indicates that a contiguous LSP is desired.";
reference
"RFC 5151: Inter-Domain MPLS and GMPLS Traffic Engineering --
Resource Reservation Protocol-Traffic Engineering (RSVP-TE)
Extensions
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity lsp-stitching-desired {
base lsp-attributes-flags;
description
"Indicates that LSP stitching is desired.";
reference
"RFC 5150: Label Switched Path Stitching with Generalized
Multiprotocol Label Switching Traffic Engineering (GMPLS TE)
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity pre-planned-lsp-flag {
base lsp-attributes-flags;
description
"Indicates that the LSP MUST be provisioned in the
control plane only.";
reference
"RFC 6001: Generalized MPLS (GMPLS) Protocol Extensions for
Multi-Layer and Multi-Region Networks (MLN/MRN)
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity non-php-behavior-flag {
base lsp-attributes-flags;
description
"Indicates that non-PHP (non-Penultimate Hop Popping) behavior
for the LSP is desired.";
reference
"RFC 6511: Non-Penultimate Hop Popping Behavior and Out-of-Band
Mapping for RSVP-TE Label Switched Paths
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity oob-mapping-flag {
base lsp-attributes-flags;
description
"Indicates that signaling of the egress binding information is
out of band (e.g., via the Border Gateway Protocol (BGP)).";
reference
"RFC 6511: Non-Penultimate Hop Popping Behavior and Out-of-Band
Mapping for RSVP-TE Label Switched Paths
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity entropy-label-capability {
base lsp-attributes-flags;
description
"Indicates entropy label capability.";
reference
"RFC 6790: The Use of Entropy Labels in MPLS Forwarding
RFC 7570: Label Switched Path (LSP) Attribute in the Explicit
Route Object (ERO)";
}
identity oam-mep-entity-desired {
base lsp-attributes-flags;
description
"OAM Maintenance Entity Group End Point (MEP) entities
desired.";
reference
"RFC 7260: GMPLS RSVP-TE Extensions for Operations,
Administration, and Maintenance (OAM) Configuration";
}
identity oam-mip-entity-desired {
base lsp-attributes-flags;
description