module ietf-bfd-mpls-te { namespace "urn:ietf:params:xml:ns:yang:ietf-bfd-mpls-te"; // replace with IANA namespace when assigned prefix "bfd-mpls-te"; import ietf-bfd-types { prefix "bfd-types"; } import ietf-bfd { prefix "bfd"; } import ietf-bfd-mpls { prefix "bfd-mpls"; } import ietf-te { prefix "te"; } import ietf-routing { prefix "rt"; } organization "IETF BFD Working Group"; contact "WG Web: WG List: Editors: Reshad Rahman (rrahman@cisco.com), Lianshu Zheng (vero.zheng@huawei.com), Mahesh Jethanandani (mjethanandani@gmail.com)"; description "This module contains the YANG definition for BFD parameters for MPLS Traffic Engineering as per RFC5884. Copyright (c) 2017 IETF Trust and the persons identified as authors of the code. All rights reserved. Redistribution and use in source and binary forms, with or without modification, is permitted pursuant to, and subject to the license terms contained in, the Simplified BSD License set forth in Section 4.c of the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info). This version of this YANG module is part of RFC XXXX; see the RFC itself for full legal notices."; revision 2017-10-30 { description "Initial revision."; reference "RFC XXXX: A YANG data model for BFD over MPLS-TE"; } // RFC Ed.: replace XXXX with actual RFC number and remove this // note augment "/rt:routing/rt:control-plane-protocols/" + "rt:control-plane-protocol/bfd:bfd" { description "BFD augmentation for MPLS-TE"; container mpls-te { description "BFD MPLS-TE top level container"; container egress { description "Egress configuration"; uses bfd-types:client-cfg-parms; uses bfd-types:auth-parms; } uses bfd-types:session-statistics; } } augment "/te:te/te:tunnels/te:tunnel" { description "BFD configuration on MPLS-TE tunnel."; uses bfd-types:common-cfg-parms; uses bfd-mpls:encap-cfg; } augment "/te:te/te:lsps-state/te:lsp" { when "/te:te/te:lsps-state/te:lsp/te:origin-type != 'transit'" { description "BFD information not needed at transit points"; } description "BFD state information on MPLS-TE LSP."; uses bfd-types:all-session; uses bfd-mpls:mpls-dest-address; } notification mpls-te-notification { description "Notification for BFD over MPLS-TE session state change. " + "An implementation may rate-limit notifications, e.g. when a" + "session is continuously changing state."; uses bfd-types:notification-parms; uses bfd-mpls:mpls-dest-address; leaf tunnel-name { type string; description "MPLS-TE tunnel on which BFD was running."; } } }