+++ /dev/null
-module ted {
- yang-version 1;
- namespace "urn:TBD:params:xml:ns:yang:network:ted";
- // replace with IANA namespace when assigned
- prefix ted;
-
- import ietf-inet-types {
- prefix inet;
- revision-date 2010-09-24;
- }
-
- organization "TBD";
- contact
- "TBD";
- description
- "Helper module to hold TED attributes for OSPF/ISIS";
-
- revision 2013-10-21 {
-
- description
- "Initial revision";
- }
-
- typedef switching-capabilities {
- description
- "Switching Capabilities of an interface.";
- reference
- "RFC 5307: IS-IS Extensions in Support of Generalized
- Multi-Protocol Label Switching (GMPLS)";
- type enumeration {
- enum "PSC-1" {
- description
- "Packet-Switch Capable-1 (PSC-1)";
- value 1;
- }
- enum "PSC-2" {
- description
- "Packet-Switch Capable-2 (PSC-2)";
- value 2;
- }
- enum "PSC-3" {
- description
- "Packet-Switch Capable-3 (PSC-3)";
- value 3;
- }
- enum "PSC-4" {
- description
- "Packet-Switch Capable-4 (PSC-4)";
- value 4;
- }
- enum "L2SC" {
- description
- "Layer-2 Switch Capable (L2SC)";
- value 51;
- }
- enum "TDM" {
- description
- "Time-Division-Multiplex Capable (TDM)";
- value 100;
- }
- enum "LSC" {
- description
- "Lambda-Switch Capable (LSC)";
- value 150;
- }
- enum "FSC" {
- description
-
- "Fiber-Switch Capable (FSC)";
- value 200;
- }
- }
- }
-
- typedef pcc-capabilities {
- description
- "Path Computation Capabilities.";
- reference
- "RFC 5088, draft-ietf-pce-disco-protoc-isis-07.txt
- OSPF/ISIS Protocol Extensions for Path Computation Element (PCE) Discovery.";
- type bits {
- bit path-computation-with-gmpls-link-constraints {
- position 0;
- }
- bit bidirectional-path-computation {
- position 1;
- }
- bit diverse-path-computation {
- position 2;
- }
- bit load-balanced-path-computation {
- position 3;
- }
- bit synchronized-path-computation {
- position 4;
- }
- bit support-for-multiple-objective-functions {
- position 5;
- }
- bit support-for-additive-path-constraints {
- position 6;
- }
- bit support-for-request-prioritization {
- position 7;
- }
- bit support-for-multiple-requests-per-message {
- position 8;
- }
- }
- }
-
- grouping ted-node-attributes {
- description
- "Identifier to uniquely identify a node in TED";
- reference "RFC 5305, RFC 6119: IPv6 Traffic Engineering in IS-IS/OSPF";
- leaf te-router-id-ipv4 {
-
- description
- "Globally unique IPv4 Traffic Engineering Router ID.";
- type inet:ipv4-address;
- }
- leaf te-router-id-ipv6 {
- description
- "Globally unique IPv6 Traffic Engineering Router ID";
- type inet:ipv6-address;
- }
- list ipv4-local-address {
- description
- "List of IPv4 Local Address(OSPF). RFC 5786";
- key "ipv4-prefix";
- leaf ipv4-prefix {
- description
- "Local IPv4 address for the node";
- type inet:ipv4-prefix;
- }
- }
- list ipv6-local-address {
- description
- "List of IPv6 Local Address.";
- reference
- "RFC 5786: Advertising a Router's Local Addresses
- in OSPF Traffic Engineering (TE) Extensions";
- key "ipv6-prefix";
- leaf ipv6-prefix {
- description
- "Local IPv6 address for the node";
- type inet:ipv6-prefix;
- }
- leaf prefix-option {
- description
- "IPv6 prefix option.";
- type uint8;
- }
- }
- leaf pcc-capabilities {
- description
- "OSPF/ISIS PCC capabilities";
- type pcc-capabilities;
- }
- }
-
- grouping ted-link-attributes {
- description
- "TED Attributes associated with the link.";
- reference "RFC 3630, RFC 3784: IS-IS / OSPF Traffic Engineering (TE)";
-
- leaf color {
- description
- "Administrative group or color of the link";
- type uint32;
- }
- leaf max-link-bandwidth {
- description
- "Maximum bandwidth that can be see on this link in this direction. Units in bytes per second";
- type decimal64 {
- fraction-digits 2;
- }
- }
- leaf max-resv-link-bandwidth {
- description
- "Maximum amount of bandwidth that can be reserved in this direction in this link. Units in bytes per second";
- type decimal64 {
- fraction-digits 2;
- }
- }
- list unreserved-bandwidth {
- description
- "Unreserved bandwidth for 0-7 priority levels. Units in bytes per second";
- max-elements "8";
- key "priority";
- leaf priority {
- type uint8 {
- range "0..7";
- }
- }
- leaf bandwidth {
- description
- "Unreserved bandwidth for this level";
- type decimal64 {
- fraction-digits 2;
- }
- }
- }
- leaf te-default-metric {
- description
- "Traffic Engineering Metric";
- type uint32;
- }
- container srlg {
- description
- "Shared Risk Link Group Attributes";
- uses srlg-attributes;
- }
- }
-
- grouping srlg-attributes {
- description
- "Shared Risk Link Group Attributes";
- reference
- "RFC 5307, RFC 4203: ISIS / OSPF Extensions in Support of
- Generalized Multi-Protocol Label Switching (GMPLS)";
- list interface-switching-capabilities {
- description
- "List of interface capabilities for this interface";
- key "switching-capability";
- leaf switching-capability {
- description
- "Switching Capability for this interface";
- type ted:switching-capabilities;
- }
- leaf encoding {
- description
- "Encoding supported by this interface";
- type uint8;
- }
- list max-lsp-bandwidth {
- description
- "Maximum LSP Bandwidth at priorities 0-7";
- max-elements "8";
- key "priority";
- leaf priority {
- type uint8 {
- range "0..7";
- }
- }
- leaf bandwidth {
- description
- "Max LSP Bandwidth for this level";
- type decimal64 {
- fraction-digits 2;
- }
- }
- }
- container packet-switch-capable {
- when "../switching-capability = PSC-1 or ../switching-capability = PSC-2 or ../switching-capability = PSC-3 or ../switching-capability = PSC-4";
- description
- "Interface has packet-switching capabilities";
- leaf minimum-lsp-bandwidth {
- description
- "Minimum LSP Bandwidth. Units in bytes per second";
- type decimal64 {
- fraction-digits 2;
- }
-
- }
- leaf interface-mtu {
- description
- "Interface MTU";
- type uint16;
- }
- }
- container time-division-multiplex-capable {
- when "../switching-capability = TDM";
- description
- "Interface has time-division multiplex capabilities";
- leaf minimum-lsp-bandwidth {
- description
- "Minimum LSP Bandwidth. Units in bytes per second";
- type decimal64 {
- fraction-digits 2;
- }
- }
- leaf indication {
- description
- "Indication whether the interface supports Standard or Arbitrary SONET/SDH";
- type uint16;
- }
- }
- }
- list srlg-values {
- description
- "List of Shared Risk Link Group this interface belongs to.";
- key "srlg-value";
- leaf srlg-value {
- description
- "Shared Risk Link Group value";
- type uint32;
- }
- }
- leaf link-protection-type {
- description
- "Link Protection Type desired for this link";
- type uint16;
- }
- }
-}
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