{"draft":"draft-ietf-isis-purge-tlv-05","doc_id":"RFC6232","title":"Purge Originator Identification TLV for IS-IS","authors":["F. Wei","Y. Qin","Z. Li","T. Li","J. Dong"],"format":["ASCII","HTML"],"page_count":"6","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IS-IS for IP Internets","abstract":"At present, an IS-IS purge does not contain any information\r\nidentifying the Intermediate System (IS) that generates the purge.\r\nThis makes it difficult to locate the source IS.\r\n\r\nTo address this issue, this document defines a TLV to be added to\r\npurges to record the system ID of the IS generating it.  Since normal\r\nLink State Protocol Data Unit (LSP) flooding does not change LSP\r\ncontents, this TLV should propagate with the purge.\r\n\r\nThis document updates RFC 5301, RFC 5304, and RFC 5310.  [STANDARDS-TRACK]","pub_date":"May 2011","keywords":["[--------]","Purge Originator Identification","IIH:n","LSP:y","SNP:n","Purge:y"],"obsoletes":[],"obsoleted_by":[],"updates":["RFC5301","RFC5304","RFC5310"],"updated_by":["RFC8918"],"see_also":[],"doi":"10.17487\/RFC6232","errata_url":null}