{"abstract": "   This document specifies the procedure for distributing Border Gateway\n   Protocol-Link State (BGP-LS) key parameters for inter-domain links\n   between two Autonomous Systems (ASes).  It defines a new type within\n   the BGP-LS Network Layer Reachability Information (NLRI) for an\n   inter-AS Link, as well as three new type-length-values (TLVs) for the\n   BGP-LS inter-AS Link descriptor.  These BGP-LS extensions enable\n   Software-Defined Networking (SDN) controllers to retrieve network\n   topology across inter-AS environments.\n\n   These extensions and procedures allow network operators to collect\n   inter-domain interconnect information and automatically compute the\n   end-to-end network topology using information provided by the BGP-LS\n   protocol.\n", "ad": "/api/v1/person/person/108304/", "expires": "2026-12-06T00:59:06Z", "external_url": "", "group": "/api/v1/group/group/1041/", "id": 87000, "intended_std_level": "/api/v1/name/intendedstdlevelname/ps/", "keywords": "[]", "name": "draft-ietf-idr-bgpls-inter-as-topology-ext", "note": "", "notify": "shares@ndzh.com", "pages": 15, "resource_uri": "/api/v1/doc/document/draft-ietf-idr-bgpls-inter-as-topology-ext/", "rev": "34", "rfc": null, "rfc_number": null, "shepherd": "/api/v1/person/email/shares@ndzh.com/", "states": ["/api/v1/doc/state/1/", "/api/v1/doc/state/16/", "/api/v1/doc/state/44/"], "std_level": null, "stream": "/api/v1/name/streamname/ietf/", "submissions": ["/api/v1/submit/submission/98983/", "/api/v1/submit/submission/101871/", "/api/v1/submit/submission/103098/", "/api/v1/submit/submission/104744/", "/api/v1/submit/submission/106149/", "/api/v1/submit/submission/106365/", "/api/v1/submit/submission/106764/", "/api/v1/submit/submission/106765/", "/api/v1/submit/submission/111285/", "/api/v1/submit/submission/114625/", "/api/v1/submit/submission/121815/", "/api/v1/submit/submission/126168/", "/api/v1/submit/submission/133031/", "/api/v1/submit/submission/133053/", "/api/v1/submit/submission/142010/", "/api/v1/submit/submission/142161/", "/api/v1/submit/submission/142872/", "/api/v1/submit/submission/149132/", "/api/v1/submit/submission/157440/", "/api/v1/submit/submission/158668/", "/api/v1/submit/submission/159564/", "/api/v1/submit/submission/159648/", "/api/v1/submit/submission/161955/", "/api/v1/submit/submission/162002/", "/api/v1/submit/submission/162258/", "/api/v1/submit/submission/162349/", "/api/v1/submit/submission/162642/", "/api/v1/submit/submission/162643/", "/api/v1/submit/submission/162757/", "/api/v1/submit/submission/162910/", "/api/v1/submit/submission/163057/", "/api/v1/submit/submission/163338/", "/api/v1/submit/submission/163363/", "/api/v1/submit/submission/163914/", "/api/v1/submit/submission/163940/"], "tags": [], "time": "2026-06-04T00:59:06Z", "title": "BGP-LS Extension for Inter-AS Topology Retrieval", "type": "/api/v1/name/doctypename/draft/", "uploaded_filename": "", "words": null}