{"draft":"draft-ietf-isis-l2bundles-07","doc_id":"RFC8668","title":"Advertising Layer 2 Bundle Member Link Attributes in IS-IS","authors":["L. Ginsberg, Ed.","A. Bashandy","C. Filsfils","M. Nanduri","E. Aries"],"format":["HTML","TEXT","PDF","XML"],"page_count":"17","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IS-IS for IP Internets","abstract":"There are deployments where the Layer 3 interface on which IS-IS\r\noperates is a Layer 2 interface bundle. Existing IS-IS advertisements\r\nonly support advertising link attributes of the Layer 3 interface. If\r\nentities external to IS-IS wish to control traffic flows on the\r\nindividual physical links that comprise the Layer 2 interface bundle,\r\nlink attribute information about the bundle members is required.\r\n\r\nThis document introduces the ability for IS-IS to advertise the link\r\nattributes of Layer 2 (L2) Bundle Members.","pub_date":"December 2019","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC8668","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc8668"}