{"draft":"","doc_id":"RFC1793","title":" Extending OSPF to Support Demand Circuits ","authors":["J. Moy"],"format":["ASCII","HTML"],"page_count":"32","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Open Shortest Path First IGP","abstract":" This memo defines enhancements to the OSPF protocol that allow efficient operation over \"demand circuits\". [STANDARDS-TRACK]  ","pub_date":"March 1995","keywords":["OSPF-DC","Open","Shortest","Path","First"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":["RFC3883"],"see_also":[],"doi":"10.17487\/RFC1793","errata_url":null}