--- 1/draft-ietf-teas-yang-te-topo-06.txt 2017-03-11 20:13:10.173518680 -0800 +++ 2/draft-ietf-teas-yang-te-topo-07.txt 2017-03-11 20:13:10.377523531 -0800 @@ -1,27 +1,27 @@ TEAS Working Group Xufeng Liu -Internet Draft Kuatro Technologies +Internet Draft Jabil Intended status: Standards Track Igor Bryskin Huawei Technologies Vishnu Pavan Beeram Juniper Networks Tarek Saad Cisco Systems Inc Himanshu Shah Ciena Oscar Gonzalez De Dios Telefonica -Expires: April 28, 2017 October 28, 2016 +Expires: September 12, 2017 March 12, 2017 YANG Data Model for TE Topologies - draft-ietf-teas-yang-te-topo-06 + draft-ietf-teas-yang-te-topo-07 Status of this Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet- Drafts. @@ -30,25 +30,25 @@ and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html - This Internet-Draft will expire on April 28, 2017. + This Internet-Draft will expire on September 12, 2017. Copyright Notice - Copyright (c) 2016 IETF Trust and the persons identified as the + Copyright (c) 2017 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as @@ -83,45 +83,45 @@ 3.7. TE Node Connectivity Matrix..............................11 3.8. TTP Local Link Connectivity List (LLCL)..................11 3.9. TE Path..................................................11 3.10. TE Inter-Layer Lock.....................................11 3.11. Underlay TE topology....................................13 3.12. Overlay TE topology.....................................13 3.13. Abstract TE topology....................................13 4. Model Applicability...........................................14 4.1. Native TE Topologies.....................................14 4.2. Customized TE Topologies.................................16 - 4.3. Merging TE Topologies Provided by Multiple Providers.....18 + 4.3. Merging TE Topologies Provided by Multiple Providers.....19 4.4. Dealing with Multiple Abstract TE Topologies Provided by the Same Provider.................................................22 5. Modeling Considerations.......................................25 5.1. Generic network topology building blocks.................25 5.2. Technology agnostic TE Topology model....................25 5.3. Model Structure..........................................26 5.4. Topology Identifiers.....................................27 5.5. Generic TE Link Attributes...............................27 5.6. Generic TE Node Attributes...............................28 5.7. TED Information Sources..................................30 5.8. Overlay/Underlay Relationship............................31 5.9. Templates................................................32 5.10. Scheduling Parameters...................................33 5.11. Notifications...........................................33 - 6. Tree Structure................................................33 - 7. TE Topology Yang Module.......................................52 - 8. Security Considerations.......................................98 - 9. IANA Considerations...........................................98 - 10. References...................................................99 - 10.1. Normative References....................................99 - 10.2. Informative References..................................99 - 11. Acknowledgments.............................................100 - Contributors....................................................100 - Authors' Addresses..............................................100 + 6. Tree Structure................................................34 + 7. TE Topology Yang Module.......................................66 + 8. Security Considerations......................................117 + 9. IANA Considerations..........................................117 + 10. References..................................................118 + 10.1. Normative References...................................118 + 10.2. Informative References.................................118 + 11. Acknowledgments.............................................119 + Contributors....................................................119 + Authors' Addresses..............................................119 1. Introduction The Traffic Engineering Database (TED) is an essential component of Traffic Engineered (TE) systems that are based on MPLS-TE [RFC2702] and GMPLS [RFC3945]. The TED is a collection of all TE information about all TE nodes and TE links in the network. The TE Topology is a schematic arrangement of TE nodes and TE links present in a given TED. There could be one or more TE Topologies present in a given Traffic Engineered system. The TE Topology is the topology on which @@ -516,27 +516,29 @@ underlay TE topologies. Each TE node of the overlay TE topology represents an arbitrary segment of an underlay TE topology; each TE link of the overlay TE topology represents an arbitrary TE path in one of the underlay TE topologies. The overlay TE topology and the supporting underlay TE topologies may represent distinct layer networks (e.g. OTN/ODUk and WDM/OCh respectively) or the same layer network. 3.13. Abstract TE topology - Abstract TE topology is an overlay TE topology created by a topology - provider and customized for a topology provider's client based on one - or more of the provider's native TE topologies (underlay TE - topologies), the provider's policies and the client's preferences. - For example, a first level topology provider (such as Domain - Controller) can create an abstract TE topology for its client (e.g. - Super Controller) based on the provider's one or more native TE + Abstract TE topology is a topology that contains abstract topological + elements (nodes, links, tunnel termination points). Abstract TE + topology is an overlay TE topology created by a topology provider and + customized for a topology provider's client based on one or more of + the provider's native TE topologies (underlay TE topologies), the + provider's policies and the client's preferences. For example, a + first level topology provider (such as Domain Controller) can create + an abstract TE topology for its client (e.g. Multi-Domain Service + Coordinator) based on the provider's one or more native TE topologies, local policies/profiles and the client's TE topology configuration requests Figure 4 shows an example of abstract TE topology. +---+ +---+ |s31|--------------|S5 | +---+\ / +---+ \ / \ / @@ -648,20 +650,22 @@ [R1] ++++ [R2] ++++ [R3] : [R3'] ++++ [R4] ++++ [R5] + + : + + + + + + : + + + + + + : ++ ++ [R6] +++++++++ [R7] : [R8] ++++ [R9] Figure 6b: Native TE Topologies as seen on Node R3 4.2. Customized TE Topologies + Customized TE topology is a topology that was modified by the + provider to honor a particular client's requirements or preferences. The model discussed in this draft can be used to represent, retrieve and manipulate customized TE Topologies. The model allows the provider to present the network in abstract TE Terms on a per client basis. These customized topologies contain sufficient information for the path computing client to select paths according to its policies. | +---+ /-\ | | | Router ( ) WDM | +---+ Node \-/ node | @@ -732,20 +736,47 @@ ++++ [R2] ++++++++ [B] ++++++++++++++++++++ [F] +++++++++ [R4] Figure 8c: Customized TE Topology merged with the Client's Native TE Topology The data model proposed in this document can be used to retrieve/represent/manipulate the customized TE Topology depicted in Figure 8b. + A customized TE topology is not necessarily an abstract TE topology. + he provider may produce, for example, an abstract TE topology of + certain type (e.g. single-abstract-node-with-connectivit-matrix + topology, a border_nodes_connected_via_mesh_of_abstract_links + topology, etc.) and expose it to all/some clients in expectation that + the clients will use it without customization. + On the other hand, a client may request a customized version of the + provider's native TE topology (e.g. by requesting removal of TE links + which belong to certain layers, are too slow, not protected and/or + have a certain affinity). Note that the resulting TE topology will + not be abstract (because it will not contain abstract elements), but + customized (modified upon client's instructions). + + The client ID field in the TE topology identifier (Section 5.4. + indicates which client the TE topology is customized for. Although a + authorized client MAY receive a TE topology with the client ID field + matching some other client, the client can customize only TE + topologies with the client ID field either 0 or matching the ID of + the client in question. If the client starts reconfiguration of a + topology its client ID will be automatically set in the topology ID + field for all future configurations and updates wrt. the topology in + question. + + The provider MAY tell the client that a given TE topology cannot be + re-negotiated, by setting its own (provider's) ID in the client ID + field of the topology ID. + 4.3. Merging TE Topologies Provided by Multiple Providers A client may receive TE topologies provided by multiple providers, each of which managing a separate domain of multi-domain network. In order to make use of said topologies, the client is expected to merge the provided TE topologies into one or more client's native TE topologies, each of which homogeneously representing the multi-domain network. This makes it possible for the client to select end-to-end TE paths for its services traversing multiple domains. @@ -1086,93 +1117,121 @@ +--rw link-index? uint64 +--rw administrative-group? te-types:admin-groups +--rw link-protection-type? enumeration +--rw max-link-bandwidth? te-bandwidth +--rw max-resv-link-bandwidth? te-bandwidth +--rw unreserved-bandwidth* [priority] | ..................... +--rw te-default-metric? uint32 | ..................... +--rw te-srlgs - ..................... + +--rw te-nsrlgs {nsrlg}? ..................... 5.6. Generic TE Node Attributes The model covers the definitions for generic TE Node attributes. The definition of a generic connectivity matrix is shown below: +--rw te-node-attributes ........... - +--rw connectivity-matrix* [id] - | +--rw id uint32 - | +--rw from - | | +--rw tp-ref? leafref - | +--rw to - | | +--rw tp-ref? leafref - | +--rw is-allowed? boolean - | +--rw label-restriction* [inclusive-exclusive label-start] + +--rw connectivity-matrices ........... - | +--rw underlay! {te-topology-hierarchy}? + | +--rw connectivity-matrix* [id] + | | +--rw id uint32 + | | +--rw from + | | | +--rw tp-ref? leafref + | | +--rw to + | | | +--rw tp-ref? leafref + | | +--rw is-allowed? boolean + | | +--rw label-restriction* [inclusive-exclusive label-start] ........... - | +--rw max-link-bandwidth? te-bandwidth - | +--rw max-resv-link-bandwidth? te-bandwidth - | +--rw unreserved-bandwidth* [priority] + | | +--rw underlay! {te-topology-hierarchy}? ........... - | +--rw te-default-metric? uint32 - | +--rw te-delay-metric? uint32 - | +--rw te-srlgs + | | +--rw max-link-bandwidth? te-bandwidth + | | +--rw max-resv-link-bandwidth? te-bandwidth + | | +--rw unreserved-bandwidth* [priority] ........... - - The definition of a TTP Local Link Connectivity List is shown below: + | | +--rw te-default-metric? uint32 + | | +--rw te-delay-metric? uint32 + | | +--rw te-srlgs + | | +--rw te-nsrlgs {nsrlg}? ...........The definition of + a TTP Local Link Connectivity List is shown below: +--rw tunnel-termination-point* [tunnel-tp-id] +--rw tunnel-tp-id binary +--rw config | +--rw switching-capability? identityref | +--rw encoding? identityref | +--rw inter-layer-lock-id? uint32 | +--rw protection-type? identityref + | +--rw local-link-connectivities + ........... | +--rw local-link-connectivity* [link-tp-ref] | +--rw link-tp-ref leafref - | +--rw label-restriction* [inclusive-exclusive label-start] + | +--rw label-restriction* [inclusive-exclusive label- + start] ........... | +--rw max-lsp-bandwidth* [priority] ........... | +--rw max-link-bandwidth? te-bandwidth | +--rw max-resv-link-bandwidth? te-bandwidth | +--rw unreserved-bandwidth* [priority] ........... | +--rw te-default-metric? uint32 | +--rw te-delay-metric? uint32 | +--rw te-srlgs + | +--rw te-nsrlgs {nsrlg}? ........... +--ro state | +--ro switching-capability? identityref | +--ro encoding? identityref | +--ro inter-layer-lock-id? uint32 | +--ro protection-type? identityref + | +--ro local-link-connectivities + ........... | +--ro local-link-connectivity* [link-tp-ref] | | +--ro link-tp-ref leafref - | | +--ro label-restriction* [inclusive-exclusive label-start] + | | +--ro label-restriction* [inclusive-exclusive label- + start] ........... | | +--ro max-lsp-bandwidth* [priority] ........... | | +--ro max-link-bandwidth? te-bandwidth | | +--ro max-resv-link-bandwidth? te-bandwidth | | +--ro unreserved-bandwidth* [priority] ........... + | | +--ro te-default-metric? uint32 | | +--ro te-delay-metric? uint32 | | +--ro te-srlgs + | | +--ro te-nsrlgs {nsrlg}? ........... - | | +--ro value* te-types:srlg + +--rw supporting-tunnel-termination-point* [node-ref tunnel-tp- + ref] + +--rw node-ref union + +--rw tunnel-tp-ref union + + The attributes directly under container connectivity-matrices are the + default attributes for all connectivity-matrix entries when the per + entry corresponding attribute is not specified. When a per entry + attribute is specified, it overrides the cooresponding attribute + directly under the container connectivity-matrices. The same rule + applies to the attributes directly under container local-link- + connectivities. + + Each TTP (Tunnel Termination Point) MAY be supported by one or more + supporting TTPs. If the TE node hosting the TTP in question refers to + a supporting TE node, then the supporting TTPs are hosted by the + supporting TE node. If the TE node refers to an underlay TE topology, + the supporting TTPs are hosted by one or more specified TE nodes of + the underlay TE topology. 5.7. TED Information Sources The model allows each TE topological element to have multiple TE information sources (OSPF-TE, ISIS-TE, BGP-LS, User-Configured, System-Processed, Other). Each information source is associated with a credibility preference to indicate precedence. In scenarios where a customized TE Topology is merged into a Client's native TE Topology, the merged topological elements would point to the corresponding customized TE Topology as its information source. @@ -1181,42 +1240,36 @@ +--rw te! ........... +--ro state ........ | +--ro information-source? te-info-source | +--ro information-source-state | | +--ro credibility-preference? uint16 | | +--ro logical-network-element? string | | +--ro network-instance? string | | +--ro topology - | | +--ro provider-ref? leafref - | | +--ro client-ref? leafref - | | +--ro te-topology-ref? leafref | | +--ro network-ref? leafref | | +--ro node-ref? leafref | +--ro information-source-entry* [information-source] ............ augment /nw:networks/nw:network/nt:link: +--rw te! ........... +--ro state ......... | +--ro information-source? te-info-source | +--ro information-source-state | | +--ro credibility-preference? uint16 | | +--ro logical-network-element? string | | +--ro network-instance? string | | +--ro topology - | | +--ro provider-ref? leafref - | | +--ro client-ref? leafref - | | +--ro te-topology-ref? leafref | | +--ro network-ref? leafref | | +--ro link-ref? leafref | +--ro information-source-entry* [information-source] ............ 5.8. Overlay/Underlay Relationship The model captures overlay and underlay relationship for TE nodes/links. For example - in networks where multiple TE Topologies are built hierarchically, this model allows the user to start from a @@ -1230,44 +1283,35 @@ ("te-topology-hierarchy"). augment /nw:networks/nw:network/nw:node: +--rw te! +--rw te-node-id te-node-id +--rw config | +--rw te-node-template* leafref {template}? | +--rw te-node-attributes | .................... | +--rw underlay-topology {te-topology-hierarchy}? - | +--rw provider-ref? leafref - | +--rw client-ref? leafref - | +--rw te-topology-ref? leafref | +--rw network-ref? leafref augment /nw:networks/nw:network/nt:link: +--rw te! +--rw config | ......... | +--rw te-link-attributes | .................... | +--rw underlay! {te-topology-hierarchy}? - | | +--rw underlay-primary-path - | | | +--rw provider-ref? leafref - | | | +--rw client-ref? leafref - | | | +--rw te-topology-ref? leafref + | | +--rw primary-path | | | +--rw network-ref? leafref | | | +--rw path-element* [path-element-id] | | | ............... - | | +--rw underlay-backup-path* [index] + | | +--rw backup-path* [index] | | | +--rw index uint32 - | | | +--rw provider-ref? leafref - | | | +--rw client-ref? leafref - | | | +--rw te-topology-ref? leafref | | | +--rw network-ref? leafref | | | +--rw path-element* [path-element-id] | | | ............... | | +--rw underlay-protection-type? uint16 | | +--rw underlay-tunnel-src | | | ........... | | +--rw underlay-tunnel-des | | ........... @@ -1354,465 +1398,742 @@ name | +--rw priority? uint16 | +--rw reference-change-policy? enumeration | +--rw te-node-attributes | +--rw admin-status? te-types:te-admin-status | +--rw domain-id? uint32 | +--rw is-abstract? empty | +--rw name? inet:domain-name | +--rw signaling-address* inet:ip-address | +--rw underlay-topology {te-topology-hierarchy}? - | +--rw provider-ref? leafref - | +--rw client-ref? leafref - | +--rw te-topology-ref? leafref | +--rw network-ref? leafref +--rw link-template* [name] {template}? +--rw name te-types:te-template- name +--rw priority? uint16 +--rw reference-change-policy? enumeration +--rw te-link-attributes +--rw access-type? te-types:te- link-access-type +--rw external-domain + | +--rw network-ref? leafref | +--rw remote-te-node-id? te-types:te-node-id | +--rw remote-te-link-tp-id? te-types:te-tp-id | +--rw plug-id? uint32 +--rw is-abstract? empty +--rw name? string +--rw underlay! {te-topology-hierarchy}? - | +--rw underlay-primary-path - | | +--rw provider-ref? leafref - | | +--rw client-ref? leafref - | | +--rw te-topology-ref? leafref + | +--rw primary-path | | +--rw network-ref? leafref | | +--rw path-element* [path-element-id] | | +--rw path-element-id uint32 + | | +--rw index? uint32 | | +--rw (type)? - | | +--:(ipv4-address) - | | | +--rw v4-address? inet:ipv4- - address - | | | +--rw v4-prefix-length? uint8 - | | | +--rw v4-loose? boolean - | | +--:(ipv6-address) - | | | +--rw v6-address? inet:ipv6- - address - | | | +--rw v6-prefix-length? uint8 - | | | +--rw v6-loose? boolean + | | +--:(ip-address) + | | | +--rw ip-address-hop + | | | +--rw address? inet:ip-address + | | | +--rw hop-type? te-hop-type | | +--:(as-number) - | | | +--rw as-number? uint16 + | | | +--rw as-number-hop + | | | +--rw as-number? binary + | | | +--rw hop-type? te-hop-type | | +--:(unnumbered-link) + | | | +--rw unnumbered-hop | | | +--rw router-id? inet:ip- address | | | +--rw interface-id? uint32 + | | | +--rw hop-type? te-hop-type | | +--:(label) - | | +--rw value? uint32 - | +--rw underlay-backup-path* [index] + | | | +--rw label-hop + | | | +--rw value? rt-types:generalized- + label + | | +--:(sid) + | | +--rw sid-hop + | | +--rw sid? rt-types:generalized- + label + | +--rw backup-path* [index] | | +--rw index uint32 - | | +--rw provider-ref? leafref - | | +--rw client-ref? leafref - | | +--rw te-topology-ref? leafref | | +--rw network-ref? leafref | | +--rw path-element* [path-element-id] | | +--rw path-element-id uint32 + | | +--rw index? uint32 | | +--rw (type)? - | | +--:(ipv4-address) - | | | +--rw v4-address? inet:ipv4- - address - | | | +--rw v4-prefix-length? uint8 - | | | +--rw v4-loose? boolean - | | +--:(ipv6-address) - | | | +--rw v6-address? inet:ipv6- - address - | | | +--rw v6-prefix-length? uint8 - | | | +--rw v6-loose? boolean + | | +--:(ip-address) + | | | +--rw ip-address-hop + | | | +--rw address? inet:ip-address + | | | +--rw hop-type? te-hop-type | | +--:(as-number) - | | | +--rw as-number? uint16 + | | | +--rw as-number-hop + | | | +--rw as-number? binary + | | | +--rw hop-type? te-hop-type | | +--:(unnumbered-link) + | | | +--rw unnumbered-hop | | | +--rw router-id? inet:ip- address | | | +--rw interface-id? uint32 + | | | +--rw hop-type? te-hop-type | | +--:(label) - | | +--rw value? uint32 - | +--rw underlay-protection-type? uint16 - | +--rw underlay-tunnel-src - | | +--rw tp-ref? leafref - | | +--rw node-ref? leafref - | | +--rw network-ref? leafref - | +--rw underlay-tunnel-des - | +--rw tp-ref? leafref - | +--rw node-ref? leafref - | +--rw network-ref? leafref + | | | +--rw label-hop + | | | +--rw value? rt-types:generalized- + label + | | +--:(sid) + | | +--rw sid-hop + | | +--rw sid? rt-types:generalized- + label + | +--rw protection-type? uint16 + | +--rw tunnels + | +--rw sharing? boolean + | +--rw tunnel* [tunnel-name] + | +--rw tunnel-name string + | +--rw sharing? boolean +--rw admin-status? te-types:te- admin-status +--rw link-index? uint64 +--rw administrative-group? te- types:admin-groups +--rw interface-switching-capability* [switching- - capability] + capability encoding] | +--rw switching-capability identityref - | +--rw encoding? identityref + | +--rw encoding identityref | +--rw max-lsp-bandwidth* [priority] | +--rw priority uint8 | +--rw bandwidth? te-bandwidth +--rw link-protection-type? enumeration +--rw max-link-bandwidth? te-bandwidth +--rw max-resv-link-bandwidth? te-bandwidth +--rw unreserved-bandwidth* [priority] | +--rw priority uint8 | +--rw bandwidth? te-bandwidth +--rw te-default-metric? uint32 +--rw te-delay-metric? uint32 +--rw te-srlgs - +--rw value* te-types:srlg + | +--rw value* te-types:srlg + +--rw te-nsrlgs {nsrlg}? + +--rw id* uint32 augment /nw:networks/nw:network: +--rw provider-id? te-types:te-global-id +--rw client-id? te-types:te-global-id +--rw te-topology-id? te-types:te-topology-id +--rw te! +--rw config | +--rw preference? uint8 | +--rw optimization-criterion? identityref + | +--rw nsrlg* [id] {nsrlg}? + | +--rw id uint32 + | +--rw disjointness? te-path-disjointness +--ro state +--ro preference? uint8 +--ro optimization-criterion? identityref + +--ro nsrlg* [id] {nsrlg}? + | +--ro id uint32 + | +--ro disjointness? te-path-disjointness +--ro geolocation +--ro altitude? int64 +--ro latitude? geographic-coordinate-degree +--ro longitude? geographic-coordinate-degree augment /nw:networks/nw:network/nw:node: +--rw te-node-id? te-types:te-node-id +--rw te! +--rw config | +--rw te-node-template* leafref {template}? | +--rw te-node-attributes | +--rw admin-status? te-types:te-admin-status - | +--rw connectivity-matrix* [id] - | | +--rw id uint32 - | | +--rw from - | | | +--rw tp-ref? leafref - | | +--rw to - | | | +--rw tp-ref? leafref + | +--rw connectivity-matrices + | | +--rw number-of-entries? uint16 | | +--rw is-allowed? boolean | | +--rw label-restriction* [inclusive-exclusive label- start] | | | +--rw inclusive-exclusive enumeration - | | | +--rw label-start te-types:generalized- + | | | +--rw label-start rt-types:generalized- label - | | | +--rw label-end? te-types:generalized- + | | | +--rw label-end? rt-types:generalized- label | | | +--rw range-bitmap? binary | | +--rw underlay! {te-topology-hierarchy}? - | | | +--rw underlay-primary-path - | | | | +--rw provider-ref? leafref - | | | | +--rw client-ref? leafref - | | | | +--rw te-topology-ref? leafref + | | | +--rw primary-path | | | | +--rw network-ref? leafref | | | | +--rw path-element* [path-element-id] | | | | +--rw path-element-id uint32 + | | | | +--rw index? uint32 | | | | +--rw (type)? - | | | | +--:(ipv4-address) - | | | | | +--rw v4-address? inet:ipv4- - address - | | | | | +--rw v4-prefix-length? uint8 - | | | | | +--rw v4-loose? boolean - | | | | +--:(ipv6-address) - | | | | | +--rw v6-address? inet:ipv6- - address - | | | | | +--rw v6-prefix-length? uint8 - | | | | | +--rw v6-loose? boolean + | | | | +--:(ip-address) + | | | | | +--rw ip-address-hop + | | | | | +--rw address? inet:ip-address + | | | | | +--rw hop-type? te-hop-type | | | | +--:(as-number) - | | | | | +--rw as-number? uint16 + | | | | | +--rw as-number-hop + | | | | | +--rw as-number? binary + | | | | | +--rw hop-type? te-hop-type | | | | +--:(unnumbered-link) + | | | | | +--rw unnumbered-hop | | | | | +--rw router-id? inet:ip- address | | | | | +--rw interface-id? uint32 + | | | | | +--rw hop-type? te-hop-type | | | | +--:(label) - | | | | +--rw value? uint32 - | | | +--rw underlay-backup-path* [index] + | | | | | +--rw label-hop + | | | | | +--rw value? rt-types:generalized- + label + | | | | +--:(sid) + | | | | +--rw sid-hop + | | | | +--rw sid? rt-types:generalized- + label + | | | +--rw backup-path* [index] | | | | +--rw index uint32 - | | | | +--rw provider-ref? leafref - | | | | +--rw client-ref? leafref - | | | | +--rw te-topology-ref? leafref | | | | +--rw network-ref? leafref | | | | +--rw path-element* [path-element-id] | | | | +--rw path-element-id uint32 + | | | | +--rw index? uint32 | | | | +--rw (type)? - | | | | +--:(ipv4-address) - | | | | | +--rw v4-address? inet:ipv4- - address - | | | | | +--rw v4-prefix-length? uint8 - | | | | | +--rw v4-loose? boolean - | | | | +--:(ipv6-address) - | | | | | +--rw v6-address? inet:ipv6- + | | | | +--:(ip-address) + | | | | | +--rw ip-address-hop + | | | | | +--rw address? inet:ip-address + | | | | | +--rw hop-type? te-hop-type + | | | | +--:(as-number) + | | | | | +--rw as-number-hop + | | | | | +--rw as-number? binary + | | | | | +--rw hop-type? te-hop-type + | | | | +--:(unnumbered-link) + | | | | | +--rw unnumbered-hop + | | | | | +--rw router-id? inet:ip- address - | | | | | +--rw v6-prefix-length? uint8 - | | | | | +--rw v6-loose? boolean + | | | | | +--rw interface-id? uint32 + | | | | | +--rw hop-type? te-hop-type + | | | | +--:(label) + | | | | | +--rw label-hop + | | | | | +--rw value? rt-types:generalized- + label + | | | | +--:(sid) + | | | | +--rw sid-hop + | | | | +--rw sid? rt-types:generalized- + label + | | | +--rw protection-type? uint16 + | | | +--rw tunnels + | | | +--rw sharing? boolean + | | | +--rw tunnel* [tunnel-name] + | | | +--rw tunnel-name string + | | | +--rw sharing? boolean + | | +--rw max-lsp-bandwidth* [priority] + | | | +--rw priority uint8 + | | | +--rw bandwidth? te-bandwidth + | | +--rw max-link-bandwidth? te-bandwidth + | | +--rw max-resv-link-bandwidth? te-bandwidth + | | +--rw unreserved-bandwidth* [priority] + | | | +--rw priority uint8 + | | | +--rw bandwidth? te-bandwidth + | | +--rw te-default-metric? uint32 + | | +--rw te-delay-metric? uint32 + | | +--rw te-srlgs + | | | +--rw value* te-types:srlg + | | +--rw te-nsrlgs {nsrlg}? + | | | +--rw id* uint32 + | | +--rw connectivity-matrix* [id] + | | +--rw id uint32 + | | +--rw from + | | | +--rw tp-ref? leafref + | | +--rw to + | | | +--rw tp-ref? leafref + | | +--rw is-allowed? boolean + | | +--rw label-restriction* [inclusive-exclusive + label-start] + | | | +--rw inclusive-exclusive enumeration + | | | +--rw label-start rt- + types:generalized-label + | | | +--rw label-end? rt- + types:generalized-label + | | | +--rw range-bitmap? binary + | | +--rw underlay! {te-topology-hierarchy}? + | | | +--rw primary-path + | | | | +--rw network-ref? leafref + | | | | +--rw path-element* [path-element-id] + | | | | +--rw path-element-id uint32 + | | | | +--rw index? uint32 + | | | | +--rw (type)? + | | | | +--:(ip-address) + | | | | | +--rw ip-address-hop + | | | | | +--rw address? inet:ip-address + | | | | | +--rw hop-type? te-hop-type | | | | +--:(as-number) - | | | | | +--rw as-number? uint16 + | | | | | +--rw as-number-hop + | | | | | +--rw as-number? binary + | | | | | +--rw hop-type? te-hop-type | | | | +--:(unnumbered-link) + | | | | | +--rw unnumbered-hop | | | | | +--rw router-id? inet:ip- address | | | | | +--rw interface-id? uint32 + | | | | | +--rw hop-type? te-hop-type | | | | +--:(label) - | | | | +--rw value? uint32 - | | | +--rw underlay-protection-type? uint16 - | | | +--rw underlay-tunnel-src - | | | | +--rw tp-ref? leafref - | | | | +--rw node-ref? leafref + | | | | | +--rw label-hop + | | | | | +--rw value? rt- + types:generalized-label + | | | | +--:(sid) + | | | | +--rw sid-hop + | | | | +--rw sid? rt- + types:generalized-label + | | | +--rw backup-path* [index] + | | | | +--rw index uint32 | | | | +--rw network-ref? leafref - | | | +--rw underlay-tunnel-des - | | | +--rw tp-ref? leafref - | | | +--rw node-ref? leafref - | | | +--rw network-ref? leafref + | | | | +--rw path-element* [path-element-id] + | | | | +--rw path-element-id uint32 + | | | | +--rw index? uint32 + | | | | +--rw (type)? + | | | | +--:(ip-address) + | | | | | +--rw ip-address-hop + | | | | | +--rw address? inet:ip-address + | | | | | +--rw hop-type? te-hop-type + | | | | +--:(as-number) + | | | | | +--rw as-number-hop + | | | | | +--rw as-number? binary + | | | | | +--rw hop-type? te-hop-type + | | | | +--:(unnumbered-link) + | | | | | +--rw unnumbered-hop + | | | | | +--rw router-id? inet:ip- + address + | | | | | +--rw interface-id? uint32 + | | | | | +--rw hop-type? te-hop-type + | | | | +--:(label) + | | | | | +--rw label-hop + | | | | | +--rw value? rt- + types:generalized-label + | | | | +--:(sid) + | | | | +--rw sid-hop + | | | | +--rw sid? rt- + types:generalized-label + | | | +--rw protection-type? uint16 + | | | +--rw tunnels + | | | +--rw sharing? boolean + | | | +--rw tunnel* [tunnel-name] + | | | +--rw tunnel-name string + | | | +--rw sharing? boolean + | | +--rw max-lsp-bandwidth* [priority] + | | | +--rw priority uint8 + | | | +--rw bandwidth? te-bandwidth | | +--rw max-link-bandwidth? te-bandwidth | | +--rw max-resv-link-bandwidth? te-bandwidth | | +--rw unreserved-bandwidth* [priority] | | | +--rw priority uint8 | | | +--rw bandwidth? te-bandwidth | | +--rw te-default-metric? uint32 | | +--rw te-delay-metric? uint32 | | +--rw te-srlgs - | | +--rw value* te-types:srlg + | | | +--rw value* te-types:srlg + | | +--rw te-nsrlgs {nsrlg}? + | | +--rw id* uint32 | +--rw domain-id? uint32 | +--rw is-abstract? empty | +--rw name? inet:domain-name | +--rw signaling-address* inet:ip-address | +--rw underlay-topology {te-topology-hierarchy}? - | +--rw provider-ref? leafref - | +--rw client-ref? leafref - | +--rw te-topology-ref? leafref | +--rw network-ref? leafref +--ro state | +--ro te-node-template* leafref {template}? | +--ro te-node-attributes | | +--ro admin-status? te-types:te-admin-status - | | +--ro connectivity-matrix* [id] - | | | +--ro id uint32 - | | | +--ro from - | | | | +--ro tp-ref? leafref - | | | +--ro to - | | | | +--ro tp-ref? leafref + | | +--ro connectivity-matrices + | | | +--ro number-of-entries? uint16 | | | +--ro is-allowed? boolean | | | +--ro label-restriction* [inclusive-exclusive label- start] | | | | +--ro inclusive-exclusive enumeration - | | | | +--ro label-start te-types:generalized- + | | | | +--ro label-start rt-types:generalized- label - | | | | +--ro label-end? te-types:generalized- + | | | | +--ro label-end? rt-types:generalized- label | | | | +--ro range-bitmap? binary | | | +--ro underlay! {te-topology-hierarchy}? - | | | | +--ro underlay-primary-path - | | | | | +--ro provider-ref? leafref - | | | | | +--ro client-ref? leafref - | | | | | +--ro te-topology-ref? leafref + | | | | +--ro primary-path | | | | | +--ro network-ref? leafref | | | | | +--ro path-element* [path-element-id] | | | | | +--ro path-element-id uint32 + | | | | | +--ro index? uint32 | | | | | +--ro (type)? - | | | | | +--:(ipv4-address) - | | | | | | +--ro v4-address? inet:ipv4- - address - | | | | | | +--ro v4-prefix-length? uint8 - | | | | | | +--ro v4-loose? boolean - | | | | | +--:(ipv6-address) - | | | | | | +--ro v6-address? inet:ipv6- - address - | | | | | | +--ro v6-prefix-length? uint8 - | | | | | | +--ro v6-loose? boolean + | | | | | +--:(ip-address) + | | | | | | +--ro ip-address-hop + | | | | | | +--ro address? inet:ip-address + | | | | | | +--ro hop-type? te-hop-type | | | | | +--:(as-number) - | | | | | | +--ro as-number? uint16 + | | | | | | +--ro as-number-hop + | | | | | | +--ro as-number? binary + | | | | | | +--ro hop-type? te-hop-type | | | | | +--:(unnumbered-link) + | | | | | | +--ro unnumbered-hop | | | | | | +--ro router-id? inet:ip- address | | | | | | +--ro interface-id? uint32 + | | | | | | +--ro hop-type? te-hop-type | | | | | +--:(label) - | | | | | +--ro value? uint32 - | | | | +--ro underlay-backup-path* [index] + | | | | | | +--ro label-hop + | | | | | | +--ro value? rt-types:generalized- + label + | | | | | +--:(sid) + | | | | | +--ro sid-hop + | | | | | +--ro sid? rt-types:generalized- + label + | | | | +--ro backup-path* [index] | | | | | +--ro index uint32 - | | | | | +--ro provider-ref? leafref - | | | | | +--ro client-ref? leafref - | | | | | +--ro te-topology-ref? leafref | | | | | +--ro network-ref? leafref | | | | | +--ro path-element* [path-element-id] | | | | | +--ro path-element-id uint32 + | | | | | +--ro index? uint32 | | | | | +--ro (type)? - | | | | | +--:(ipv4-address) - | | | | | | +--ro v4-address? inet:ipv4- - address - | | | | | | +--ro v4-prefix-length? uint8 - | | | | | | +--ro v4-loose? boolean - | | | | | +--:(ipv6-address) - | | | | | | +--ro v6-address? inet:ipv6- + | | | | | +--:(ip-address) + | | | | | | +--ro ip-address-hop + | | | | | | +--ro address? inet:ip-address + | | | | | | +--ro hop-type? te-hop-type + | | | | | +--:(as-number) + | | | | | | +--ro as-number-hop + | | | | | | +--ro as-number? binary + | | | | | | +--ro hop-type? te-hop-type + | | | | | +--:(unnumbered-link) + | | | | | | +--ro unnumbered-hop + | | | | | | +--ro router-id? inet:ip- address - | | | | | | +--ro v6-prefix-length? uint8 - | | | | | | +--ro v6-loose? boolean + | | | | | | +--ro interface-id? uint32 + | | | | | | +--ro hop-type? te-hop-type + | | | | | +--:(label) + | | | | | | +--ro label-hop + | | | | | | +--ro value? rt-types:generalized- + label + | | | | | +--:(sid) + | | | | | +--ro sid-hop + | | | | | +--ro sid? rt-types:generalized- + label + | | | | +--ro protection-type? uint16 + | | | | +--ro tunnels + | | | | +--ro sharing? boolean + | | | | +--ro tunnel* [tunnel-name] + | | | | +--ro tunnel-name string + | | | | +--ro sharing? boolean + | | | +--ro max-lsp-bandwidth* [priority] + | | | | +--ro priority uint8 + | | | | +--ro bandwidth? te-bandwidth + | | | +--ro max-link-bandwidth? te-bandwidth + | | | +--ro max-resv-link-bandwidth? te-bandwidth + | | | +--ro unreserved-bandwidth* [priority] + | | | | +--ro priority uint8 + | | | | +--ro bandwidth? te-bandwidth + | | | +--ro te-default-metric? uint32 + | | | +--ro te-delay-metric? uint32 + | | | +--ro te-srlgs + | | | | +--ro value* te-types:srlg + | | | +--ro te-nsrlgs {nsrlg}? + | | | | +--ro id* uint32 + | | | +--ro connectivity-matrix* [id] + | | | +--ro id uint32 + | | | +--ro from + | | | | +--ro tp-ref? leafref + | | | +--ro to + | | | | +--ro tp-ref? leafref + | | | +--ro is-allowed? boolean + | | | +--ro label-restriction* [inclusive-exclusive + label-start] + | | | | +--ro inclusive-exclusive enumeration + | | | | +--ro label-start rt- + types:generalized-label + | | | | +--ro label-end? rt- + types:generalized-label + | | | | +--ro range-bitmap? binary + | | | +--ro underlay! {te-topology-hierarchy}? + | | | | +--ro primary-path + | | | | | +--ro network-ref? leafref + | | | | | +--ro path-element* [path-element-id] + | | | | | +--ro path-element-id uint32 + | | | | | +--ro index? uint32 + | | | | | +--ro (type)? + | | | | | +--:(ip-address) + | | | | | | +--ro ip-address-hop + | | | | | | +--ro address? inet:ip-address + | | | | | | +--ro hop-type? te-hop-type | | | | | +--:(as-number) - | | | | | | +--ro as-number? uint16 + | | | | | | +--ro as-number-hop + | | | | | | +--ro as-number? binary + | | | | | | +--ro hop-type? te-hop-type | | | | | +--:(unnumbered-link) + | | | | | | +--ro unnumbered-hop | | | | | | +--ro router-id? inet:ip- address | | | | | | +--ro interface-id? uint32 + | | | | | | +--ro hop-type? te-hop-type | | | | | +--:(label) - | | | | | +--ro value? uint32 - | | | | +--ro underlay-protection-type? uint16 - | | | | +--ro underlay-tunnel-src - | | | | | +--ro tp-ref? leafref - | | | | | +--ro node-ref? leafref + | | | | | | +--ro label-hop + | | | | | | +--ro value? rt- + types:generalized-label + | | | | | +--:(sid) + | | | | | +--ro sid-hop + | | | | | +--ro sid? rt- + types:generalized-label + | | | | +--ro backup-path* [index] + | | | | | +--ro index uint32 | | | | | +--ro network-ref? leafref - | | | | +--ro underlay-tunnel-des - | | | | +--ro tp-ref? leafref - | | | | +--ro node-ref? leafref - | | | | +--ro network-ref? leafref + | | | | | +--ro path-element* [path-element-id] + | | | | | +--ro path-element-id uint32 + | | | | | +--ro index? uint32 + | | | | | +--ro (type)? + | | | | | +--:(ip-address) + | | | | | | +--ro ip-address-hop + | | | | | | +--ro address? inet:ip-address + | | | | | | +--ro hop-type? te-hop-type + | | | | | +--:(as-number) + | | | | | | +--ro as-number-hop + | | | | | | +--ro as-number? binary + | | | | | | +--ro hop-type? te-hop-type + | | | | | +--:(unnumbered-link) + | | | | | | +--ro unnumbered-hop + | | | | | | +--ro router-id? inet:ip- + address + | | | | | | +--ro interface-id? uint32 + | | | | | | +--ro hop-type? te-hop-type + | | | | | +--:(label) + | | | | | | +--ro label-hop + | | | | | | +--ro value? rt- + types:generalized-label + | | | | | +--:(sid) + | | | | | +--ro sid-hop + | | | | | +--ro sid? rt- + types:generalized-label + | | | | +--ro protection-type? uint16 + | | | | +--ro tunnels + | | | | +--ro sharing? boolean + | | | | +--ro tunnel* [tunnel-name] + | | | | +--ro tunnel-name string + | | | | +--ro sharing? boolean + | | | +--ro max-lsp-bandwidth* [priority] + | | | | +--ro priority uint8 + | | | | +--ro bandwidth? te-bandwidth | | | +--ro max-link-bandwidth? te-bandwidth | | | +--ro max-resv-link-bandwidth? te-bandwidth | | | +--ro unreserved-bandwidth* [priority] | | | | +--ro priority uint8 | | | | +--ro bandwidth? te-bandwidth | | | +--ro te-default-metric? uint32 | | | +--ro te-delay-metric? uint32 | | | +--ro te-srlgs - | | | +--ro value* te-types:srlg + | | | | +--ro value* te-types:srlg + | | | +--ro te-nsrlgs {nsrlg}? + | | | +--ro id* uint32 | | +--ro domain-id? uint32 | | +--ro is-abstract? empty | | +--ro name? inet:domain-name | | +--ro signaling-address* inet:ip-address | | +--ro underlay-topology {te-topology-hierarchy}? - | | +--ro provider-ref? leafref - | | +--ro client-ref? leafref - | | +--ro te-topology-ref? leafref | | +--ro network-ref? leafref | +--ro oper-status? te-types:te-oper-status | +--ro geolocation | | +--ro altitude? int64 | | +--ro latitude? geographic-coordinate-degree | | +--ro longitude? geographic-coordinate-degree | +--ro is-multi-access-dr? empty | +--ro information-source? te-info-source | +--ro information-source-state | | +--ro credibility-preference? uint16 | | +--ro logical-network-element? string | | +--ro network-instance? string | | +--ro topology - | | +--ro provider-ref? leafref - | | +--ro client-ref? leafref - | | +--ro te-topology-ref? leafref | | +--ro network-ref? leafref | | +--ro node-ref? leafref | +--ro information-source-entry* [information-source] | +--ro information-source te-info-source | +--ro information-source-state | | +--ro credibility-preference? uint16 | | +--ro logical-network-element? string | | +--ro network-instance? string | | +--ro topology - | | +--ro provider-ref? leafref - | | +--ro client-ref? leafref - | | +--ro te-topology-ref? leafref | | +--ro network-ref? leafref | | +--ro node-ref? leafref - | +--ro connectivity-matrix* [id] - | | +--ro id uint32 - | | +--ro from - | | | +--ro tp-ref? leafref - | | +--ro to - | | | +--ro tp-ref? leafref + | +--ro connectivity-matrices + | | +--ro number-of-entries? uint16 | | +--ro is-allowed? boolean | | +--ro label-restriction* [inclusive-exclusive label- start] | | | +--ro inclusive-exclusive enumeration - | | | +--ro label-start te-types:generalized- + | | | +--ro label-start rt-types:generalized- label - | | | +--ro label-end? te-types:generalized- + | | | +--ro label-end? rt-types:generalized- label | | | +--ro range-bitmap? binary | | +--ro underlay! {te-topology-hierarchy}? - | | | +--ro underlay-primary-path - | | | | +--ro provider-ref? leafref - | | | | +--ro client-ref? leafref - | | | | +--ro te-topology-ref? leafref + | | | +--ro primary-path | | | | +--ro network-ref? leafref | | | | +--ro path-element* [path-element-id] | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 | | | | +--ro (type)? - | | | | +--:(ipv4-address) - | | | | | +--ro v4-address? inet:ipv4- - address - | | | | | +--ro v4-prefix-length? uint8 - | | | | | +--ro v4-loose? boolean - | | | | +--:(ipv6-address) - | | | | | +--ro v6-address? inet:ipv6- - address - | | | | | +--ro v6-prefix-length? uint8 - | | | | | +--ro v6-loose? boolean + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type | | | | +--:(as-number) - | | | | | +--ro as-number? uint16 + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop | | | | | +--ro router-id? inet:ip- address | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type | | | | +--:(label) - | | | | +--ro value? uint32 - | | | +--ro underlay-backup-path* [index] + | | | | | +--ro label-hop + | | | | | +--ro value? rt-types:generalized- + label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt-types:generalized- + label + | | | +--ro backup-path* [index] | | | | +--ro index uint32 - | | | | +--ro provider-ref? leafref - | | | | +--ro client-ref? leafref - | | | | +--ro te-topology-ref? leafref | | | | +--ro network-ref? leafref | | | | +--ro path-element* [path-element-id] | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 | | | | +--ro (type)? - | | | | +--:(ipv4-address) - | | | | | +--ro v4-address? inet:ipv4- - address - | | | | | +--ro v4-prefix-length? uint8 - | | | | | +--ro v4-loose? boolean - | | | | +--:(ipv6-address) - | | | | | +--ro v6-address? inet:ipv6- + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(as-number) + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop + | | | | | +--ro router-id? inet:ip- address - | | | | | +--ro v6-prefix-length? uint8 - | | | | | +--ro v6-loose? boolean + | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(label) + | | | | | +--ro label-hop + | | | | | +--ro value? rt-types:generalized- + label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt-types:generalized- + label + | | | +--ro protection-type? uint16 + | | | +--ro tunnels + | | | +--ro sharing? boolean + | | | +--ro tunnel* [tunnel-name] + | | | +--ro tunnel-name string + | | | +--ro sharing? boolean + | | +--ro max-lsp-bandwidth* [priority] + | | | +--ro priority uint8 + | | | +--ro bandwidth? te-bandwidth + | | +--ro max-link-bandwidth? te-bandwidth + | | +--ro max-resv-link-bandwidth? te-bandwidth + | | +--ro unreserved-bandwidth* [priority] + | | | +--ro priority uint8 + | | | +--ro bandwidth? te-bandwidth + | | +--ro te-default-metric? uint32 + | | +--ro te-delay-metric? uint32 + | | +--ro te-srlgs + | | | +--ro value* te-types:srlg + | | +--ro te-nsrlgs {nsrlg}? + | | | +--ro id* uint32 + | | +--ro connectivity-matrix* [id] + | | +--ro id uint32 + | | +--ro from + | | | +--ro tp-ref? leafref + | | +--ro to + | | | +--ro tp-ref? leafref + | | +--ro is-allowed? boolean + | | +--ro label-restriction* [inclusive-exclusive + label-start] + | | | +--ro inclusive-exclusive enumeration + | | | +--ro label-start rt- + types:generalized-label + | | | +--ro label-end? rt- + types:generalized-label + | | | +--ro range-bitmap? binary + | | +--ro underlay! {te-topology-hierarchy}? + | | | +--ro primary-path + | | | | +--ro network-ref? leafref + | | | | +--ro path-element* [path-element-id] + | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 + | | | | +--ro (type)? + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type | | | | +--:(as-number) - | | | | | +--ro as-number? uint16 + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop | | | | | +--ro router-id? inet:ip- address | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type | | | | +--:(label) - | | | | +--ro value? uint32 - | | | +--ro underlay-protection-type? uint16 - | | | +--ro underlay-tunnel-src - | | | | +--ro tp-ref? leafref - | | | | +--ro node-ref? leafref + | | | | | +--ro label-hop + | | | | | +--ro value? rt- + types:generalized-label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt- + types:generalized-label + | | | +--ro backup-path* [index] + | | | | +--ro index uint32 | | | | +--ro network-ref? leafref - | | | +--ro underlay-tunnel-des - | | | +--ro tp-ref? leafref - | | | +--ro node-ref? leafref - | | | +--ro network-ref? leafref + | | | | +--ro path-element* [path-element-id] + | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 + | | | | +--ro (type)? + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(as-number) + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop + | | | | | +--ro router-id? inet:ip- + address + | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(label) + | | | | | +--ro label-hop + | | | | | +--ro value? rt- + types:generalized-label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt- + types:generalized-label + | | | +--ro protection-type? uint16 + | | | +--ro tunnels + | | | +--ro sharing? boolean + | | | +--ro tunnel* [tunnel-name] + | | | +--ro tunnel-name string + | | | +--ro sharing? boolean + | | +--ro max-lsp-bandwidth* [priority] + | | | +--ro priority uint8 + | | | +--ro bandwidth? te-bandwidth | | +--ro max-link-bandwidth? te-bandwidth | | +--ro max-resv-link-bandwidth? te-bandwidth | | +--ro unreserved-bandwidth* [priority] | | | +--ro priority uint8 | | | +--ro bandwidth? te-bandwidth | | +--ro te-default-metric? uint32 | | +--ro te-delay-metric? uint32 | | +--ro te-srlgs - | | +--ro value* te-types:srlg + | | | +--ro value* te-types:srlg + | | +--ro te-nsrlgs {nsrlg}? + | | +--ro id* uint32 | +--ro domain-id? uint32 | +--ro is-abstract? empty | +--ro name? inet:domain-name | +--ro signaling-address* inet:ip-address | +--ro underlay-topology {te-topology-hierarchy}? - | +--ro provider-ref? leafref - | +--ro client-ref? leafref - | +--ro te-topology-ref? leafref | +--ro network-ref? leafref +--ro statistics | +--ro discontinuity-time yang:date-and-time | +--ro node | | +--ro disables? yang:counter32 | | +--ro enables? yang:counter32 | | +--ro maintenance-sets? yang:counter32 | | +--ro maintenance-clears? yang:counter32 | | +--ro modifies? yang:counter32 | +--ro connectivity-matrix-entry @@ -1821,92 +2142,419 @@ | +--ro disables? yang:counter32 | +--ro enables? yang:counter32 | +--ro modifies? yang:counter32 +--rw tunnel-termination-point* [tunnel-tp-id] +--rw tunnel-tp-id binary +--rw config | +--rw switching-capability? identityref | +--rw encoding? identityref | +--rw inter-layer-lock-id? uint32 | +--rw protection-type? identityref - | +--rw local-link-connectivity* [link-tp-ref] - | +--rw link-tp-ref leafref + | +--rw client-layer-adaptation + | | +--rw switching-capability* [switching-capability + encoding] + | | +--rw switching-capability identityref + | | +--rw encoding identityref + | | +--rw bandwidth? te-bandwidth + | +--rw local-link-connectivities + | +--rw number-of-entries? uint16 + | +--rw is-allowed? boolean | +--rw label-restriction* [inclusive-exclusive label- start] | | +--rw inclusive-exclusive enumeration - | | +--rw label-start te-types:generalized- + | | +--rw label-start rt-types:generalized- label - | | +--rw label-end? te-types:generalized- + | | +--rw label-end? rt-types:generalized- label | | +--rw range-bitmap? binary + | +--rw underlay! {te-topology-hierarchy}? + | | +--rw primary-path + | | | +--rw network-ref? leafref + | | | +--rw path-element* [path-element-id] + | | | +--rw path-element-id uint32 + | | | +--rw index? uint32 + | | | +--rw (type)? + | | | +--:(ip-address) + | | | | +--rw ip-address-hop + | | | | +--rw address? inet:ip-address + | | | | +--rw hop-type? te-hop-type + | | | +--:(as-number) + | | | | +--rw as-number-hop + | | | | +--rw as-number? binary + | | | | +--rw hop-type? te-hop-type + | | | +--:(unnumbered-link) + | | | | +--rw unnumbered-hop + | | | | +--rw router-id? inet:ip- + address + | | | | +--rw interface-id? uint32 + | | | | +--rw hop-type? te-hop-type + | | | +--:(label) + | | | | +--rw label-hop + | | | | +--rw value? rt-types:generalized- + label + | | | +--:(sid) + | | | +--rw sid-hop + | | | +--rw sid? rt-types:generalized- + label + | | +--rw backup-path* [index] + | | | +--rw index uint32 + | | | +--rw network-ref? leafref + | | | +--rw path-element* [path-element-id] + | | | +--rw path-element-id uint32 + | | | +--rw index? uint32 + | | | +--rw (type)? + | | | +--:(ip-address) + | | | | +--rw ip-address-hop + | | | | +--rw address? inet:ip-address + | | | | +--rw hop-type? te-hop-type + | | | +--:(as-number) + | | | | +--rw as-number-hop + | | | | +--rw as-number? binary + | | | | +--rw hop-type? te-hop-type + | | | +--:(unnumbered-link) + | | | | +--rw unnumbered-hop + | | | | +--rw router-id? inet:ip- + address + | | | | +--rw interface-id? uint32 + | | | | +--rw hop-type? te-hop-type + | | | +--:(label) + | | | | +--rw label-hop + | | | | +--rw value? rt-types:generalized- + label + | | | +--:(sid) + | | | +--rw sid-hop + | | | +--rw sid? rt-types:generalized- + label + | | +--rw protection-type? uint16 + | | +--rw tunnels + | | +--rw sharing? boolean + | | +--rw tunnel* [tunnel-name] + | | +--rw tunnel-name string + | | +--rw sharing? boolean | +--rw max-lsp-bandwidth* [priority] | | +--rw priority uint8 | | +--rw bandwidth? te-bandwidth | +--rw max-link-bandwidth? te-bandwidth | +--rw max-resv-link-bandwidth? te-bandwidth | +--rw unreserved-bandwidth* [priority] | | +--rw priority uint8 | | +--rw bandwidth? te-bandwidth | +--rw te-default-metric? uint32 | +--rw te-delay-metric? uint32 | +--rw te-srlgs - | +--rw value* te-types:srlg + | | +--rw value* te-types:srlg + | +--rw te-nsrlgs {nsrlg}? + | | +--rw id* uint32 + | +--rw local-link-connectivity* [link-tp-ref] + | +--rw link-tp-ref leafref + | +--rw is-allowed? boolean + | +--rw label-restriction* [inclusive-exclusive + label-start] + | | +--rw inclusive-exclusive enumeration + | | +--rw label-start rt- + types:generalized-label + | | +--rw label-end? rt- + types:generalized-label + | | +--rw range-bitmap? binary + | +--rw underlay! {te-topology-hierarchy}? + | | +--rw primary-path + | | | +--rw network-ref? leafref + | | | +--rw path-element* [path-element-id] + | | | +--rw path-element-id uint32 + | | | +--rw index? uint32 + | | | +--rw (type)? + | | | +--:(ip-address) + | | | | +--rw ip-address-hop + | | | | +--rw address? inet:ip-address + | | | | +--rw hop-type? te-hop-type + | | | +--:(as-number) + | | | | +--rw as-number-hop + | | | | +--rw as-number? binary + | | | | +--rw hop-type? te-hop-type + | | | +--:(unnumbered-link) + | | | | +--rw unnumbered-hop + | | | | +--rw router-id? inet:ip- + address + | | | | +--rw interface-id? uint32 + | | | | +--rw hop-type? te-hop-type + | | | +--:(label) + | | | | +--rw label-hop + | | | | +--rw value? rt- + types:generalized-label + | | | +--:(sid) + | | | +--rw sid-hop + | | | +--rw sid? rt- + types:generalized-label + | | +--rw backup-path* [index] + | | | +--rw index uint32 + | | | +--rw network-ref? leafref + | | | +--rw path-element* [path-element-id] + | | | +--rw path-element-id uint32 + | | | +--rw index? uint32 + | | | +--rw (type)? + | | | +--:(ip-address) + | | | | +--rw ip-address-hop + | | | | +--rw address? inet:ip-address + | | | | +--rw hop-type? te-hop-type + | | | +--:(as-number) + | | | | +--rw as-number-hop + | | | | +--rw as-number? binary + | | | | +--rw hop-type? te-hop-type + | | | +--:(unnumbered-link) + | | | | +--rw unnumbered-hop + | | | | +--rw router-id? inet:ip- + address + | | | | +--rw interface-id? uint32 + | | | | +--rw hop-type? te-hop-type + | | | +--:(label) + | | | | +--rw label-hop + | | | | +--rw value? rt- + types:generalized-label + | | | +--:(sid) + | | | +--rw sid-hop + | | | +--rw sid? rt- + types:generalized-label + | | +--rw protection-type? uint16 + | | +--rw tunnels + | | +--rw sharing? boolean + | | +--rw tunnel* [tunnel-name] + | | +--rw tunnel-name string + | | +--rw sharing? boolean + | +--rw max-lsp-bandwidth* [priority] + | | +--rw priority uint8 + | | +--rw bandwidth? te-bandwidth + | +--rw max-link-bandwidth? te-bandwidth + | +--rw max-resv-link-bandwidth? te-bandwidth + | +--rw unreserved-bandwidth* [priority] + | | +--rw priority uint8 + | | +--rw bandwidth? te-bandwidth + | +--rw te-default-metric? uint32 + | +--rw te-delay-metric? uint32 + | +--rw te-srlgs + | | +--rw value* te-types:srlg + | +--rw te-nsrlgs {nsrlg}? + | +--rw id* uint32 +--ro state | +--ro switching-capability? identityref | +--ro encoding? identityref | +--ro inter-layer-lock-id? uint32 | +--ro protection-type? identityref - | +--ro local-link-connectivity* [link-tp-ref] - | | +--ro link-tp-ref leafref + | +--ro client-layer-adaptation + | | +--ro switching-capability* [switching-capability + encoding] + | | +--ro switching-capability identityref + | | +--ro encoding identityref + | | +--ro bandwidth? te-bandwidth + | +--ro local-link-connectivities + | | +--ro number-of-entries? uint16 + | | +--ro is-allowed? boolean | | +--ro label-restriction* [inclusive-exclusive label- start] | | | +--ro inclusive-exclusive enumeration - | | | +--ro label-start te-types:generalized- + | | | +--ro label-start rt-types:generalized- label - | | | +--ro label-end? te-types:generalized- + | | | +--ro label-end? rt-types:generalized- label | | | +--ro range-bitmap? binary + | | +--ro underlay! {te-topology-hierarchy}? + | | | +--ro primary-path + | | | | +--ro network-ref? leafref + | | | | +--ro path-element* [path-element-id] + | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 + | | | | +--ro (type)? + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(as-number) + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop + | | | | | +--ro router-id? inet:ip- + address + | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(label) + | | | | | +--ro label-hop + | | | | | +--ro value? rt-types:generalized- + label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt-types:generalized- + label + | | | +--ro backup-path* [index] + | | | | +--ro index uint32 + | | | | +--ro network-ref? leafref + | | | | +--ro path-element* [path-element-id] + | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 + | | | | +--ro (type)? + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(as-number) + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop + | | | | | +--ro router-id? inet:ip- + address + | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(label) + | | | | | +--ro label-hop + | | | | | +--ro value? rt-types:generalized- + label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt-types:generalized- + label + | | | +--ro protection-type? uint16 + | | | +--ro tunnels + | | | +--ro sharing? boolean + | | | +--ro tunnel* [tunnel-name] + | | | +--ro tunnel-name string + | | | +--ro sharing? boolean | | +--ro max-lsp-bandwidth* [priority] | | | +--ro priority uint8 | | | +--ro bandwidth? te-bandwidth | | +--ro max-link-bandwidth? te-bandwidth | | +--ro max-resv-link-bandwidth? te-bandwidth | | +--ro unreserved-bandwidth* [priority] | | | +--ro priority uint8 | | | +--ro bandwidth? te-bandwidth | | +--ro te-default-metric? uint32 | | +--ro te-delay-metric? uint32 | | +--ro te-srlgs - | | +--ro value* te-types:srlg + | | | +--ro value* te-types:srlg + | | +--ro te-nsrlgs {nsrlg}? + | | | +--ro id* uint32 + | | +--ro local-link-connectivity* [link-tp-ref] + | | +--ro link-tp-ref leafref + | | +--ro is-allowed? boolean + | | +--ro label-restriction* [inclusive-exclusive + label-start] + | | | +--ro inclusive-exclusive enumeration + | | | +--ro label-start rt- + types:generalized-label + | | | +--ro label-end? rt- + types:generalized-label + | | | +--ro range-bitmap? binary + | | +--ro underlay! {te-topology-hierarchy}? + | | | +--ro primary-path + | | | | +--ro network-ref? leafref + | | | | +--ro path-element* [path-element-id] + | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 + | | | | +--ro (type)? + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(as-number) + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop + | | | | | +--ro router-id? inet:ip- + address + | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(label) + | | | | | +--ro label-hop + | | | | | +--ro value? rt- + types:generalized-label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt- + types:generalized-label + | | | +--ro backup-path* [index] + | | | | +--ro index uint32 + | | | | +--ro network-ref? leafref + | | | | +--ro path-element* [path-element-id] + | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 + | | | | +--ro (type)? + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(as-number) + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop + | | | | | +--ro router-id? inet:ip- + address + | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type + | | | | +--:(label) + | | | | | +--ro label-hop + | | | | | +--ro value? rt- + types:generalized-label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt- + types:generalized-label + | | | +--ro protection-type? uint16 + | | | +--ro tunnels + | | | +--ro sharing? boolean + | | | +--ro tunnel* [tunnel-name] + | | | +--ro tunnel-name string + | | | +--ro sharing? boolean + | | +--ro max-lsp-bandwidth* [priority] + | | | +--ro priority uint8 + | | | +--ro bandwidth? te-bandwidth + | | +--ro max-link-bandwidth? te-bandwidth + | | +--ro max-resv-link-bandwidth? te-bandwidth + | | +--ro unreserved-bandwidth* [priority] + | | | +--ro priority uint8 + | | | +--ro bandwidth? te-bandwidth + | | +--ro te-default-metric? uint32 + | | +--ro te-delay-metric? uint32 + | | +--ro te-srlgs + | | | +--ro value* te-types:srlg + | | +--ro te-nsrlgs {nsrlg}? + | | +--ro id* uint32 | +--ro geolocation | +--ro altitude? int64 | +--ro latitude? geographic-coordinate-degree | +--ro longitude? geographic-coordinate-degree +--ro statistics - +--ro discontinuity-time yang:date-and-time - +--ro tunnel-termination-point + | +--ro discontinuity-time yang:date-and-time + | +--ro tunnel-termination-point + | | +--ro disables? yang:counter32 + | | +--ro enables? yang:counter32 + | | +--ro maintenance-clears? yang:counter32 + | | +--ro maintenance-sets? yang:counter32 + | | +--ro modifies? yang:counter32 + | | +--ro downs? yang:counter32 + | | +--ro ups? yang:counter32 + | | +--ro in-service-clears? yang:counter32 + | | +--ro in-service-sets? yang:counter32 + | +--ro local-link-connectivity + | +--ro creates? yang:counter32 + | +--ro deletes? yang:counter32 | +--ro disables? yang:counter32 | +--ro enables? yang:counter32 - | +--ro maintenance-clears? yang:counter32 - | +--ro maintenance-sets? yang:counter32 | +--ro modifies? yang:counter32 - | +--ro downs? yang:counter32 - | +--ro ups? yang:counter32 - | +--ro in-service-clears? yang:counter32 - | +--ro in-service-sets? yang:counter32 - +--ro local-link-connectivity - +--ro creates? yang:counter32 - +--ro deletes? yang:counter32 - +--ro disables? yang:counter32 - +--ro enables? yang:counter32 - +--ro modifies? yang:counter32 - + +--rw supporting-tunnel-termination-point* [node-ref tunnel- + tp-ref] + +--rw node-ref union + +--rw tunnel-tp-ref union augment /nw:networks/nw:network/nt:link: +--rw te! +--rw config | +--rw (bundle-stack-level)? | | +--:(bundle) | | | +--rw bundled-links | | | +--rw bundled-link* [sequence] | | | +--rw sequence uint32 | | | +--rw src-tp-ref? leafref | | | +--rw des-tp-ref? leafref @@ -1914,267 +2562,266 @@ | | +--rw component-links | | +--rw component-link* [sequence] | | +--rw sequence uint32 | | +--rw src-interface-ref? string | | +--rw des-interface-ref? string | +--rw te-link-template* leafref {template}? | +--rw te-link-attributes | +--rw access-type? te-types:te-link- access-type | +--rw external-domain + | | +--rw network-ref? leafref | | +--rw remote-te-node-id? te-types:te-node-id | | +--rw remote-te-link-tp-id? te-types:te-tp-id | | +--rw plug-id? uint32 | +--rw is-abstract? empty | +--rw name? string | +--rw underlay! {te-topology-hierarchy}? - | | +--rw underlay-primary-path - | | | +--rw provider-ref? leafref - | | | +--rw client-ref? leafref - | | | +--rw te-topology-ref? leafref + | | +--rw primary-path | | | +--rw network-ref? leafref | | | +--rw path-element* [path-element-id] | | | +--rw path-element-id uint32 + | | | +--rw index? uint32 | | | +--rw (type)? - | | | +--:(ipv4-address) - | | | | +--rw v4-address? inet:ipv4- - address - | | | | +--rw v4-prefix-length? uint8 - | | | | +--rw v4-loose? boolean - | | | +--:(ipv6-address) - | | | | +--rw v6-address? inet:ipv6- - address - | | | | +--rw v6-prefix-length? uint8 - | | | | +--rw v6-loose? boolean + | | | +--:(ip-address) + | | | | +--rw ip-address-hop + | | | | +--rw address? inet:ip-address + | | | | +--rw hop-type? te-hop-type | | | +--:(as-number) - | | | | +--rw as-number? uint16 + | | | | +--rw as-number-hop + | | | | +--rw as-number? binary + | | | | +--rw hop-type? te-hop-type | | | +--:(unnumbered-link) + | | | | +--rw unnumbered-hop | | | | +--rw router-id? inet:ip-address | | | | +--rw interface-id? uint32 + | | | | +--rw hop-type? te-hop-type | | | +--:(label) - | | | +--rw value? uint32 - | | +--rw underlay-backup-path* [index] + | | | | +--rw label-hop + | | | | +--rw value? rt-types:generalized- + label + | | | +--:(sid) + | | | +--rw sid-hop + | | | +--rw sid? rt-types:generalized-label + | | +--rw backup-path* [index] | | | +--rw index uint32 - | | | +--rw provider-ref? leafref - | | | +--rw client-ref? leafref - | | | +--rw te-topology-ref? leafref | | | +--rw network-ref? leafref | | | +--rw path-element* [path-element-id] | | | +--rw path-element-id uint32 + | | | +--rw index? uint32 | | | +--rw (type)? - | | | +--:(ipv4-address) - | | | | +--rw v4-address? inet:ipv4- - address - | | | | +--rw v4-prefix-length? uint8 - | | | | +--rw v4-loose? boolean - | | | +--:(ipv6-address) - | | | | +--rw v6-address? inet:ipv6- - address - | | | | +--rw v6-prefix-length? uint8 - | | | | +--rw v6-loose? boolean + | | | +--:(ip-address) + | | | | +--rw ip-address-hop + | | | | +--rw address? inet:ip-address + | | | | +--rw hop-type? te-hop-type | | | +--:(as-number) - | | | | +--rw as-number? uint16 + | | | | +--rw as-number-hop + | | | | +--rw as-number? binary + | | | | +--rw hop-type? te-hop-type | | | +--:(unnumbered-link) + | | | | +--rw unnumbered-hop | | | | +--rw router-id? inet:ip-address | | | | +--rw interface-id? uint32 + | | | | +--rw hop-type? te-hop-type | | | +--:(label) - | | | +--rw value? uint32 - | | +--rw underlay-protection-type? uint16 - | | +--rw underlay-tunnel-src - | | | +--rw tp-ref? leafref - | | | +--rw node-ref? leafref - | | | +--rw network-ref? leafref - | | +--rw underlay-tunnel-des - | | +--rw tp-ref? leafref - | | +--rw node-ref? leafref - | | +--rw network-ref? leafref + | | | | +--rw label-hop + | | | | +--rw value? rt-types:generalized- + label + | | | +--:(sid) + | | | +--rw sid-hop + | | | +--rw sid? rt-types:generalized-label + | | +--rw protection-type? uint16 + | | +--rw tunnels + | | +--rw sharing? boolean + | | +--rw tunnel* [tunnel-name] + | | +--rw tunnel-name string + | | +--rw sharing? boolean | +--rw admin-status? te-types:te- admin-status | +--rw link-index? uint64 | +--rw administrative-group? te-types:admin- groups | +--rw interface-switching-capability* [switching- - capability] + capability encoding] | | +--rw switching-capability identityref - | | +--rw encoding? identityref + | | +--rw encoding identityref | | +--rw max-lsp-bandwidth* [priority] | | +--rw priority uint8 | | +--rw bandwidth? te-bandwidth | +--rw link-protection-type? enumeration | +--rw max-link-bandwidth? te-bandwidth | +--rw max-resv-link-bandwidth? te-bandwidth | +--rw unreserved-bandwidth* [priority] | | +--rw priority uint8 | | +--rw bandwidth? te-bandwidth | +--rw te-default-metric? uint32 | +--rw te-delay-metric? uint32 | +--rw te-srlgs - | +--rw value* te-types:srlg + | | +--rw value* te-types:srlg + | +--rw te-nsrlgs {nsrlg}? + | +--rw id* uint32 +--ro state | +--ro (bundle-stack-level)? | | +--:(bundle) | | | +--ro bundled-links | | | +--ro bundled-link* [sequence] | | | +--ro sequence uint32 | | | +--ro src-tp-ref? leafref | | | +--ro des-tp-ref? leafref | | +--:(component) | | +--ro component-links | | +--ro component-link* [sequence] | | +--ro sequence uint32 | | +--ro src-interface-ref? string | | +--ro des-interface-ref? string | +--ro te-link-template* leafref {template}? | +--ro te-link-attributes | | +--ro access-type? te-types:te-link- access-type | | +--ro external-domain + | | | +--ro network-ref? leafref | | | +--ro remote-te-node-id? te-types:te-node-id | | | +--ro remote-te-link-tp-id? te-types:te-tp-id | | | +--ro plug-id? uint32 | | +--ro is-abstract? empty | | +--ro name? string | | +--ro underlay! {te-topology-hierarchy}? - | | | +--ro underlay-primary-path - | | | | +--ro provider-ref? leafref - | | | | +--ro client-ref? leafref - | | | | +--ro te-topology-ref? leafref + | | | +--ro primary-path | | | | +--ro network-ref? leafref | | | | +--ro path-element* [path-element-id] | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 | | | | +--ro (type)? - | | | | +--:(ipv4-address) - | | | | | +--ro v4-address? inet:ipv4- - address - | | | | | +--ro v4-prefix-length? uint8 - | | | | | +--ro v4-loose? boolean - | | | | +--:(ipv6-address) - | | | | | +--ro v6-address? inet:ipv6- - address - | | | | | +--ro v6-prefix-length? uint8 - | | | | | +--ro v6-loose? boolean + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type | | | | +--:(as-number) - | | | | | +--ro as-number? uint16 + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop | | | | | +--ro router-id? inet:ip-address | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type | | | | +--:(label) - | | | | +--ro value? uint32 - | | | +--ro underlay-backup-path* [index] + | | | | | +--ro label-hop + | | | | | +--ro value? rt-types:generalized- + label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt-types:generalized-label + | | | +--ro backup-path* [index] | | | | +--ro index uint32 - | | | | +--ro provider-ref? leafref - | | | | +--ro client-ref? leafref - | | | | +--ro te-topology-ref? leafref | | | | +--ro network-ref? leafref | | | | +--ro path-element* [path-element-id] | | | | +--ro path-element-id uint32 + | | | | +--ro index? uint32 | | | | +--ro (type)? - | | | | +--:(ipv4-address) - | | | | | +--ro v4-address? inet:ipv4- - address - | | | | | +--ro v4-prefix-length? uint8 - | | | | | +--ro v4-loose? boolean - | | | | +--:(ipv6-address) - | | | | | +--ro v6-address? inet:ipv6- - address - | | | | | +--ro v6-prefix-length? uint8 - | | | | | +--ro v6-loose? boolean + | | | | +--:(ip-address) + | | | | | +--ro ip-address-hop + | | | | | +--ro address? inet:ip-address + | | | | | +--ro hop-type? te-hop-type | | | | +--:(as-number) - | | | | | +--ro as-number? uint16 + | | | | | +--ro as-number-hop + | | | | | +--ro as-number? binary + | | | | | +--ro hop-type? te-hop-type | | | | +--:(unnumbered-link) + | | | | | +--ro unnumbered-hop | | | | | +--ro router-id? inet:ip-address | | | | | +--ro interface-id? uint32 + | | | | | +--ro hop-type? te-hop-type | | | | +--:(label) - | | | | +--ro value? uint32 - | | | +--ro underlay-protection-type? uint16 - | | | +--ro underlay-tunnel-src - | | | | +--ro tp-ref? leafref - | | | | +--ro node-ref? leafref - | | | | +--ro network-ref? leafref - | | | +--ro underlay-tunnel-des - | | | +--ro tp-ref? leafref - | | | +--ro node-ref? leafref - | | | +--ro network-ref? leafref + | | | | | +--ro label-hop + | | | | | +--ro value? rt-types:generalized- + label + | | | | +--:(sid) + | | | | +--ro sid-hop + | | | | +--ro sid? rt-types:generalized-label + | | | +--ro protection-type? uint16 + | | | +--ro tunnels + | | | +--ro sharing? boolean + | | | +--ro tunnel* [tunnel-name] + | | | +--ro tunnel-name string + | | | +--ro sharing? boolean | | +--ro admin-status? te-types:te- admin-status | | +--ro link-index? uint64 | | +--ro administrative-group? te-types:admin- groups | | +--ro interface-switching-capability* [switching- - capability] + capability encoding] | | | +--ro switching-capability identityref - | | | +--ro encoding? identityref + | | | +--ro encoding identityref | | | +--ro max-lsp-bandwidth* [priority] | | | +--ro priority uint8 | | | +--ro bandwidth? te-bandwidth | | +--ro link-protection-type? enumeration | | +--ro max-link-bandwidth? te-bandwidth | | +--ro max-resv-link-bandwidth? te-bandwidth | | +--ro unreserved-bandwidth* [priority] | | | +--ro priority uint8 | | | +--ro bandwidth? te-bandwidth | | +--ro te-default-metric? uint32 | | +--ro te-delay-metric? uint32 | | +--ro te-srlgs - | | +--ro value* te-types:srlg + | | | +--ro value* te-types:srlg + | | +--ro te-nsrlgs {nsrlg}? + | | +--ro id* uint32 | +--ro oper-status? te-types:te-oper-status | +--ro is-transitional? empty | +--ro information-source? te-info-source | +--ro information-source-state | | +--ro credibility-preference? uint16 | | +--ro logical-network-element? string | | +--ro network-instance? string | | +--ro topology - | | +--ro provider-ref? leafref - | | +--ro client-ref? leafref - | | +--ro te-topology-ref? leafref | | +--ro network-ref? leafref | | +--ro link-ref? leafref | +--ro information-source-entry* [information-source] | | +--ro information-source te-info-source | | +--ro information-source-state | | | +--ro credibility-preference? uint16 | | | +--ro logical-network-element? string | | | +--ro network-instance? string | | | +--ro topology - | | | +--ro provider-ref? leafref - | | | +--ro client-ref? leafref - | | | +--ro te-topology-ref? leafref | | | +--ro network-ref? leafref | | | +--ro link-ref? leafref | | +--ro link-index? uint64 | | +--ro administrative-group? te-types:admin- groups | | +--ro interface-switching-capability* [switching- - capability] + capability encoding] | | | +--ro switching-capability identityref - | | | +--ro encoding? identityref + | | | +--ro encoding identityref | | | +--ro max-lsp-bandwidth* [priority] | | | +--ro priority uint8 | | | +--ro bandwidth? te-bandwidth | | +--ro link-protection-type? enumeration | | +--ro max-link-bandwidth? te-bandwidth | | +--ro max-resv-link-bandwidth? te-bandwidth | | +--ro unreserved-bandwidth* [priority] | | | +--ro priority uint8 | | | +--ro bandwidth? te-bandwidth | | +--ro te-default-metric? uint32 | | +--ro te-delay-metric? uint32 | | +--ro te-srlgs - | | +--ro value* te-types:srlg + | | | +--ro value* te-types:srlg + | | +--ro te-nsrlgs {nsrlg}? + | | +--ro id* uint32 | +--ro recovery | | +--ro restoration-status? te-types:te-recovery-status | | +--ro protection-status? te-types:te-recovery-status | +--ro underlay {te-topology-hierarchy}? | +--ro dynamic? boolean | +--ro committed? boolean - | +--ro tunnel-id? uint16 +--ro statistics +--ro discontinuity-time yang:date-and-time +--ro disables? yang:counter32 +--ro enables? yang:counter32 +--ro maintenance-clears? yang:counter32 +--ro maintenance-sets? yang:counter32 +--ro modifies? yang:counter32 +--ro downs? yang:counter32 +--ro ups? yang:counter32 +--ro fault-clears? yang:counter32 @@ -2184,48 +2831,51 @@ +--ro restoration-failures? yang:counter32 +--ro restoration-starts? yang:counter32 +--ro restoration-successes? yang:counter32 +--ro restoration-reversion-failures? yang:counter32 +--ro restoration-reversion-starts? yang:counter32 +--ro restoration-reversion-successes? yang:counter32 augment /nw:networks/nw:network/nw:node/nt:termination-point: +--rw te-tp-id? te-types:te-tp-id +--rw te! +--rw config - | +--rw interface-switching-capability* [switching-capability] + | +--rw interface-switching-capability* [switching-capability + encoding] | | +--rw switching-capability identityref - | | +--rw encoding? identityref + | | +--rw encoding identityref | | +--rw max-lsp-bandwidth* [priority] | | +--rw priority uint8 | | +--rw bandwidth? te-bandwidth | +--rw inter-layer-lock-id? uint32 +--ro state - +--ro interface-switching-capability* [switching-capability] + +--ro interface-switching-capability* [switching-capability + encoding] | +--ro switching-capability identityref - | +--ro encoding? identityref + | +--ro encoding identityref | +--ro max-lsp-bandwidth* [priority] | +--ro priority uint8 | +--ro bandwidth? te-bandwidth +--ro inter-layer-lock-id? uint32 +--ro geolocation +--ro altitude? int64 +--ro latitude? geographic-coordinate-degree +--ro longitude? geographic-coordinate-degree 7. TE Topology Yang Module - file "ietf-te-topology@2016-10-21.yang" + file "ietf-te-topology@2017-03-10.yang" module ietf-te-topology { yang-version 1.1; namespace "urn:ietf:params:xml:ns:yang:ietf-te-topology"; prefix "tet"; + import ietf-yang-types { prefix "yang"; } import ietf-inet-types { prefix "inet"; } import ietf-te-types { prefix "te-types"; @@ -2232,62 +2882,70 @@ } import ietf-network { prefix "nw"; } import ietf-network-topology { prefix "nt"; } + import ietf-routing-types { + prefix "rt-types"; + } organization "Traffic Engineering Architecture and Signaling (TEAS) Working Group"; contact "WG Web: WG List: WG Chair: Lou Berger WG Chair: Vishnu Pavan Beeram Editor: Xufeng Liu - + Editor: Igor Bryskin Editor: Vishnu Pavan Beeram Editor: Tarek Saad Editor: Himanshu Shah Editor: Oscar Gonzalez De Dios "; description "TE topology model"; - revision "2016-10-21" { + revision "2017-03-10" { description "Initial revision"; reference "TBD"; } - /* * Features */ + feature nsrlg { + description + "This feature indicates that the system supports NSRLG + (Not Sharing Risk Link Group)."; + } + feature te-topology-hierarchy { description "This feature indicates that the system allows underlay and/or overlay TE topology hierarchy."; } feature template { description "This feature indicates that the system supports template configuration."; @@ -2359,20 +3015,43 @@ } enum "other" { description "Other source."; } } description "Describining the type of source that has provided the related information, and the source credibility."; } // te-info-source + 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 + "RFC4872: RSVP-TE Extensions in Support of End-to-End + Generalized Multi-Protocol Label Switching (GMPLS) + Recovery"; + } // te-path-disjointness + /* * Groupings */ grouping connectivity-label-restriction-list { description "List of abel restrictions specifying what labels may or may not be used on a link connectivity."; list label-restriction { key "inclusive-exclusive label-start"; description @@ -2388,43 +3066,69 @@ description "The label or label range is inclusive."; } enum exclusive { description "The label or label range is exclusive."; } } description "Whether the list item is inclusive or exclusive."; } leaf label-start { - type te-types:generalized-label; + type rt-types:generalized-label; description "This is the starting lable if a lable range is specified. This is the lable value if a single lable is specified, in which case, attribute 'label-end' is not set."; } leaf label-end { - type te-types:generalized-label; + type rt-types:generalized-label; description "The ending lable if a lable range is specified; This attribute is not set, If a single lable is specified."; } leaf range-bitmap { type binary; description "When there are gaps between label-start and label-end, this attribute is used to specified the possitions of the used labels."; } } } // connectivity-label-restrictions + grouping connectivity-matrix-entry-attributes { + description + "Attributes of connectivity matrix entry."; + leaf is-allowed { + type boolean; + description + "true - switching is allowed, + false - switching is disallowed."; + } + uses connectivity-label-restriction-list; + container underlay { + if-feature te-topology-hierarchy; + presence + "Indicates the underlay exists for this link."; + description "Attributes of the te-link underlay."; + reference + "RFC4206: Label Switched Paths (LSP) Hierarchy with + Generalized Multi-Protocol Label Switching (GMPLS) + Traffic Engineering (TE)"; + + uses te-link-underlay-attributes; + } // underlay + uses te-link-iscd-attributes; + uses te-link-connectivity-attributes; + } // connectivity-matrix-entry-attributes + grouping geolocation-container { description "A container containing a GPS location."; container geolocation{ description "A container containing a GPS location."; leaf altitude { type int64; units millimeter; description @@ -2534,26 +3239,27 @@ path "/nw:networks/nw:network[nw:network-id = " + "current()/../network-ref]/nw:node/nw:node-id"; require-instance false; } description "A reference to a node-id."; } } // topology } // information-source-state } // information-source-per-node-attributes + grouping interface-switching-capability-list { description "List of Interface Switching Capabilities Descriptors (ISCD)"; list interface-switching-capability { - key "switching-capability"; + key "switching-capability encoding"; description "List of Interface Switching Capabilities Descriptors (ISCD) for this link."; reference "RFC3471: Generalized Multi-Protocol Label Switching (GMPLS) Signaling Functional Description. RFC4203: OSPF Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)."; leaf switching-capability { type identityref { @@ -2872,20 +3580,26 @@ "Number of times that an LLCL entry was modified."; } } // local-link-connectivity } // statistics-per-ttp grouping te-link-augment { description "Augmentation for TE link."; container te { + must "count(../nt:supporting-link)<=1" { + description + "For a link in a TE topology, there cannot be more + than 1 supporting link. If one or more link paths are + abstracted, the underlay is used."; + } presence "TE support."; description "Indicates TE support."; container config { description "Configuration data."; uses te-link-config; } // config container state { @@ -3009,27 +3724,27 @@ type te-types:te-link-access-type; description "Link access type, which can be point-to-point or multi-access."; } container external-domain { description "For an inter-domain link, specify the attributes of the remote end of link, to facilitate the signalling at local end."; + uses te-topology-ref; leaf remote-te-node-id { type te-types:te-node-id; description "Remote TE node identifier, used together with remote-te-link-id to identify the remote link termination point in a different domain."; - } leaf remote-te-link-tp-id { type te-types:te-tp-id; description "Remote TE link termination point identifier, used together with remote-te-node-id to identify the remote link termination point in a different domain."; } leaf plug-id { type uint32; @@ -3123,29 +3838,47 @@ description "Traffic engineering metric."; } leaf te-delay-metric { type uint32; description "Traffic engineering delay metric."; } container te-srlgs { description - "A list of SLRGs."; + "Containing a list of SLRGs."; leaf-list value { type te-types:srlg; description "SRLG value."; reference "RFC4202: Routing Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)."; } } + container te-nsrlgs { + if-feature nsrlg; + description + "Containing a list of NSRLGs (Not Sharing Risk Link + Groups). + When an abstract TE link is configured, this list specifies + the request that underlay TE paths need to be mutually + disjoint with other TE links in the same groups."; + leaf-list id { + type uint32; + description + "NSRLG ID, uniquely configured within a topology."; + reference + "RFC4872: RSVP-TE Extensions in Support of End-to-End + Generalized Multi-Protocol Label Switching (GMPLS) + Recovery"; + } + } } // te-link-connectivity-attributes grouping te-link-info-attributes { description "Advertised TE information attributes."; leaf link-index { type uint64; description "The link identifier. If OSPF is used, this represents an ospfLsdbID. If IS-IS is used, this represents an isisLSPID. @@ -3273,44 +4006,31 @@ leaf dynamic { type boolean; description "true if the underlay is dynamically created."; } leaf committed { type boolean; description "true if the underlay is committed."; } - leaf tunnel-id { - type uint16; - description - "Tunnel identifier used in the SESSION that remains constant - over the life of the tunnel. - This attribute is used together with underlay-tunnel-src - and underlay-tunnel-src. - The detailed information of this tunnel can be retrieved - from the ietf-te model."; - reference "RFC3209"; - } } // te-link-state-underlay-attributes - grouping te-link-underlay-attributes { description "Attributes for te-link underlay."; reference "RFC4206: Label Switched Paths (LSP) Hierarchy with Generalized Multi-Protocol Label Switching (GMPLS) Traffic Engineering (TE)"; - container underlay-primary-path { + container primary-path { description "The service path on the underlay topology that supports this link."; - uses te-topology-ref; list path-element { key "path-element-id"; description "A list of path elements describing the service path."; leaf path-element-id { type uint32; description "To identify the element in a path."; } uses te-path-element; @@ -3308,22 +4028,22 @@ list path-element { key "path-element-id"; description "A list of path elements describing the service path."; leaf path-element-id { type uint32; description "To identify the element in a path."; } uses te-path-element; } - } // underlay-primary-path - list underlay-backup-path { + } // primary-path + list backup-path { key "index"; description "A list of backup service paths on the underlay topology that protect the underlay primary path. If the primary path is not protected, the list contains zero elements. If the primary path is protected, the list contains one or more elements."; leaf index { type uint32; description @@ -3335,50 +4055,88 @@ description "A list of path elements describing the backup service path"; leaf path-element-id { type uint32; description "To identify the element in a path."; } uses te-path-element; } } // underlay-backup-path - leaf underlay-protection-type { + leaf protection-type { type uint16; description "Underlay protection type desired for this link"; } - container underlay-tunnel-src { - uses nt:tp-ref; + container tunnels { description - "Source TE link of the underlay tunnel."; + "Underlay TE tunnels supporting this TE link."; + leaf sharing { + type boolean; + default true; + description + "'true' if the underlay tunnel can be shared with other + TE links; + 'false' if the underlay tunnel is dedicated to this + TE link. + This leaf is the default option for all TE tunnels, + and may be overridden by the per TE tunnel value."; } - container underlay-tunnel-des { - uses nt:tp-ref; + list tunnel { + key "tunnel-name"; description - "Destination TE link of the underlay tunnel."; + "Zero, one or more underlay TE tunnels that support this TE + link."; + leaf tunnel-name { + type string; + description + "A tunnel name uniquely identifies an underlay TE tunnel, + used together with the source-node of this link. + The detailed information of this tunnel can be retrieved + from the ietf-te model."; + reference "RFC3209"; + } + leaf sharing { + type boolean; + description + "'true' if the underlay tunnel can be shared with other + TE links; + 'false' if the underlay tunnel is dedicated to this + TE link."; + } + } // tunnel + } // tunnels } // te-link-underlay-attributes grouping te-node-augment { description "Augmentation for TE node."; leaf te-node-id { type te-types:te-node-id; description "The identifier of a node in the TE topology. A node is specific to a topology to which it belongs."; } container te { - must "../te-node-id"; + must "../te-node-id" { + description + "te-node-id is mandatory."; + } + must "count(../nw:supporting-node)<=1" { + description + "For a node in a TE topology, there cannot be more + than 1 supporting node. If multiple nodes are abstracted, + the underlay-topology is used."; + } presence "TE support."; description "Indicates TE support."; container config { description "Configuration data."; uses te-node-config; } // config container state { @@ -3417,23 +4175,94 @@ "Operational state data."; uses te-node-tunnel-termination-attributes; uses geolocation-container; } // state container statistics { config false; description "Statistics data."; uses statistics-per-ttp; - } // statistics + + // Relations to other tunnel termination points + list supporting-tunnel-termination-point { + key "node-ref tunnel-tp-ref"; + description + "Identifies the tunnel termination points, that this + tunnel termination point is depending on."; + leaf node-ref { + type union { + type leafref { + path "../../../../nw:supporting-node/nw:node-ref"; + require-instance false; + } + type leafref { + path "/nw:networks/nw:network"+ + "[nw:network-id="+ + "current()/../../../../te/config/"+ + "te-node-attributes/underlay-topology/"+ + "network-ref]/nw:node/nw:node-id"; + require-instance false; + } + type leafref { + path "/nw:networks/nw:network"+ + "[nw:network-id="+ + "current()/../../../../te/state/"+ + "te-node-attributes/underlay-topology/"+ + "network-ref]/nw:node/nw:node-id"; + require-instance false; + } + } + description + "This leaf identifies in which node the supporting + tunnel termination point is present."; + } + leaf tunnel-tp-ref { + type union { + type leafref { + path "/nw:networks/nw:network"+ + "[nw:network-id="+ + "current()/../../../../nw:supporting-node/"+ + "nw:network-ref]/"+ + "nw:node[nw:node-id=current()/../node-ref]/te/"+ + "tunnel-termination-point/tunnel-tp-id"; + require-instance false; + } + type leafref { + path "/nw:networks/nw:network"+ + "[nw:network-id="+ + "current()/../../../../te/config/"+ + "te-node-attributes/underlay-topology/"+ + "network-ref]/"+ + "nw:node[nw:node-id=current()/../node-ref]/te/"+ + "tunnel-termination-point/tunnel-tp-id"; + require-instance false; + } + type leafref { + path "/nw:networks/nw:network"+ + "[nw:network-id="+ + "current()/../../../../te/state/"+ + "te-node-attributes/underlay-topology/"+ + "network-ref]/"+ + "nw:node[nw:node-id=current()/../node-ref]/te/"+ + "tunnel-termination-point/tunnel-tp-id"; + require-instance false; + } + } + description + "Reference to the underlay node, must be in a + different topology"; + } + } // supporting-tunnel-termination-point } // tunnel-termination-point + } // te } // te-node-augment grouping te-node-config { description "TE node configuration grouping."; leaf-list te-node-template { if-feature template; type leafref { path "../../../../../te/templates/node-template/name"; @@ -3460,82 +4289,81 @@ grouping te-node-config-attributes-template { description "Configuration node attributes for template in a TE topology."; container te-node-attributes { description "Containing node attributes in a TE topology."; leaf admin-status { type te-types:te-admin-status; description "The administrative state of the link."; + } uses te-node-info-attributes; } // te-node-attributes } // te-node-config-attributes-template grouping te-node-connectivity-matrix { description "Connectivity matrix on a TE node."; + container connectivity-matrices { + description + "Containing connectivity matrix on a TE node."; + leaf number-of-entries { + type uint16; + description + "The number of connectivity matrix entries. + If this number is speficied in the configuration request, + the number is requested number of entries, which may not + all be listed in the list; + if this number is reported in the state data, + the number is the current number of operational entries."; + } + uses connectivity-matrix-entry-attributes; list connectivity-matrix { key "id"; description "Represents node's switching limitations, i.e. limitations in interconnecting network TE links across the node."; reference "RFC7579: General Network Element Constraint Encoding for GMPLS-Controlled Networks."; leaf id { type uint32; description "Identifies the connectivity-matrix entry."; } container from { leaf tp-ref { type leafref { - path "../../../../../../nt:termination-point/nt:tp-id"; + path "../../../../../../../nt:termination-point/"+ + "nt:tp-id"; } description "Relative reference to source termination point."; } description "Reference to source NTP."; } container to { leaf tp-ref { type leafref { - path "../../../../../../nt:termination-point/nt:tp-id"; + path "../../../../../../../nt:termination-point/"+ + "nt:tp-id"; } description "Relative reference to destination termination point."; } description "Reference to destination NTP."; } - leaf is-allowed { - type boolean; - description - "true - switching is allowed, - false - switching is disallowed."; - } - uses connectivity-label-restriction-list; - container underlay { - if-feature te-topology-hierarchy; - presence - "Indicates the underlay exists for this link."; - description "Attributes of the te-link underlay."; - reference - "RFC4206: Label Switched Paths (LSP) Hierarchy with - Generalized Multi-Protocol Label Switching (GMPLS) - Traffic Engineering (TE)"; - - uses te-link-underlay-attributes; - } // underlay - uses te-link-connectivity-attributes; - } + uses connectivity-matrix-entry-attributes; + } // connectivity-matrix + } // connectivity-matrices } // te-node-connectivity-matrix grouping te-node-connectivity-matrix-abs { description "Connectivity matrix on a TE node, using absolute paths to reference termination points."; list connectivity-matrix { key "id"; description "Represents node's switching limitations, i.e. limitations @@ -3699,54 +4526,104 @@ for Multi-Layer and Multi-Region Networks (MLN/MRN)."; } leaf protection-type { type identityref { base te-types:lsp-prot-type; } description "The protection type that this tunnel termination point is capable of."; } + + container client-layer-adaptation { + description + "Containing capability information to support a client layer + adaption in multi-layer topology."; + list switching-capability { + key "switching-capability encoding"; + description + "List of supported switching capabilities"; + reference + "RFC6001: Generalized MPLS (GMPLS) Protocol Extensions + for Multi-Layer and Multi-Region Networks (MLN/MRN). + RFC4202: Routing Extensions in Support of + Generalized Multi-Protocol Label Switching (GMPLS)."; + leaf switching-capability { + type identityref { + base te-types:switching-capabilities; + } + description + "Switching Capability for the client layer adaption."; + } + leaf encoding { + type identityref { + base te-types:lsp-encoding-types; + } + description + "Encoding supported by the client layer adaption."; + } + leaf bandwidth { + type te-bandwidth; + description + "Bandwidth available for the client layer adaption."; + } + } + } + + container local-link-connectivities { + description + "Containing local link connectivity list for + a tunnel termination point on a TE node."; + leaf number-of-entries { + type uint16; + description + "The number of local link connectivity list entries. + + If this number is speficied in the configuration request, + the number is requested number of entries, which may not + all be listed in the list; + if this number is reported in the state data, + the number is the current number of operational entries."; + } + uses connectivity-matrix-entry-attributes; list local-link-connectivity { key "link-tp-ref"; description "The termination capabilities between tunnel-termination-point and link termination-point. The capability information can be used to compute the tunnel path. The Interface Adjustment Capability Descriptors (IACD) [RFC6001] on each link-tp can be derived from this local-link-connectivity list."; reference "RFC6001: Generalized MPLS (GMPLS) Protocol Extensions for Multi-Layer and Multi-Region Networks (MLN/MRN)."; leaf link-tp-ref { type leafref { - path "../../../../../nt:termination-point/nt:tp-id"; + path "../../../../../../nt:termination-point/nt:tp-id"; } description "Link termination point."; } - uses connectivity-label-restriction-list; - uses te-link-iscd-attributes; - uses te-link-connectivity-attributes; - } // termination-capability + uses connectivity-matrix-entry-attributes; + } // local-link-connectivity + } // local-link-connectivities } // te-node-tunnel-termination-attributes grouping te-path-element { description "A group of attributes defining an element in a TE path such as TE node, TE link, TE atomic resource or label."; - uses te-types:explicit-route-subobject; + uses te-types:explicit-route-hop_config; } // te-path-element - grouping te-termination-point-augment { description "Augmentation for TE termination point."; leaf te-tp-id { type te-types:te-tp-id; description "An identifier to uniquely identify a TE termination point."; } @@ -3894,53 +4770,45 @@ leaf optimization-criterion { type identityref { base te-types:te-optimization-criterion; } description "Optimization criterion applied to this topology."; reference "RFC3272: Overview and Principles of Internet Traffic Engineering."; } - } // te-topology-config - - grouping te-topology-ref { + list nsrlg { + if-feature nsrlg; + key "id"; description - "References a TE topology."; - - leaf provider-ref { - type leafref { - path "/nw:networks/nw:network[nw:network-id = " - + "current()/../network-ref]/tet:provider-id"; - require-instance false; - } + "List of NSRLGs (Not Sharing Risk Link Groups)."; + reference + "RFC4872: RSVP-TE Extensions in Support of End-to-End + Generalized Multi-Protocol Label Switching (GMPLS) + Recovery"; + leaf id { + type uint32; description - "A reference to a provider-id."; - } - leaf client-ref { - type leafref { - path "/nw:networks/nw:network[nw:network-id = " - + "current()/../network-ref]/tet:client-id"; - require-instance false; + "Identify the NSRLG entry."; } + leaf disjointness { + type te-path-disjointness; description - "A reference to a client-id."; - } - leaf te-topology-ref { - type leafref { - path "/nw:networks/nw:network[nw:network-id = " - + "current()/../network-ref]/tet:te-topology-id"; - require-instance false; + "The type of resource disjointness."; } + } // nsrlg + } // te-topology-config + + grouping te-topology-ref { description - "A reference to a te-topology-id."; - } + "References a TE topology."; leaf network-ref { type leafref { path "/nw:networks/nw:network/nw:network-id"; require-instance false; } description "A reference to a network-id in base ietf-network module."; } } // te-topology-ref @@ -4130,22 +4995,22 @@ Nokia Email: sergio.belotti@nokia.com Dieter Beller Nokia Email: Dieter.Beller@nokia.com Authors' Addresses Xufeng Liu - Kuatro Technologies - Email: xliu@kuatrotech.com + Jabil + Email: Xufeng_Liu@jabil.com Igor Bryskin Huawei Technologies Email: Igor.Bryskin@huawei.com Vishnu Pavan Beeram Juniper Networks Email: vbeeram@juniper.net Tarek Saad