Document changes urn:uuid:671a73d3-d91c-59bc-8ab7-5de7bd879292 2026-08-09T17:07:29.911248+00:00 urn:datatracker-ietf-org:event:1217509 2026-08-07T09:09:02.716243+00:00 2026-08-07T09:09:02.716243+00:00 Xiao Min New version available: <b>draft-xiao-fann-fast-cnp-with-proxy-02.txt</b> new_revision none active idexists This document describes the necessity and feasibility to introduce a proxy network node between the congested network node and the traffic sender. The proxy network node is used to translate the congestion notification. The congested network node sends the congestion notification to the proxy network node in a format defined in this document, and then the proxy network node translates the received congestion notification to a format known by the traffic sender and resends the translated congestion notification to the traffic sender. 02 urn:datatracker-ietf-org:event:1217508 2026-08-07T09:09:02.713584+00:00 2026-08-07T09:09:02.713584+00:00 Xiao Min New version accepted (logged-in submitter: Xiao Min) new_submission none active idexists urn:datatracker-ietf-org:event:1217507 2026-08-07T09:09:02.638466+00:00 2026-08-07T09:09:02.638466+00:00 Xiao Min Uploaded new revision new_submission none active idexists urn:datatracker-ietf-org:event:1216908 2026-08-05T08:51:24.008096+00:00 2026-08-05T08:51:24.008096+00:00 Xiao Min New version available: <b>draft-xiao-fann-fast-cnp-with-proxy-01.txt</b> new_revision none active idexists This document describes the necessity and feasibility to introduce a proxy network node between the congested network node and the traffic sender. The proxy network node is used to translate the congestion notification. The congested network node sends the congestion notification to the proxy network node in a format defined in this document, and then the proxy network node translates the received congestion notification to a format known by the traffic sender and resends the translated congestion notification to the traffic sender. 02 urn:datatracker-ietf-org:event:1216907 2026-08-05T08:51:24.005748+00:00 2026-08-05T08:51:24.005748+00:00 Xiao Min New version accepted (logged-in submitter: Xiao Min) new_submission none active idexists urn:datatracker-ietf-org:event:1216906 2026-08-05T08:51:23.942777+00:00 2026-08-05T08:51:23.942777+00:00 Xiao Min Uploaded new revision new_submission none active idexists urn:datatracker-ietf-org:event:1215340 2026-07-28T12:02:29.916296+00:00 2026-07-28T12:02:29.916296+00:00 Carlos Jesús Bernardos IETF WG state changed to <b>Call For Adoption By WG Issued</b> changed_state ietf fann active idexists c-adopt urn:datatracker-ietf-org:event:1215339 2026-07-28T12:02:29.885274+00:00 2026-07-28T12:02:29.885274+00:00 Carlos Jesús Bernardos Changed group to <b>Fast Network Notifications (FANN)</b> changed_group ietf fann active idexists c-adopt urn:datatracker-ietf-org:event:1215338 2026-07-28T12:02:29.865962+00:00 2026-07-28T12:02:29.865962+00:00 Carlos Jesús Bernardos Changed stream to <b>IETF</b> changed_stream ietf fann active idexists c-adopt urn:datatracker-ietf-org:event:1215013 2026-07-27T03:15:46.259528+00:00 2026-07-27T03:15:46.259528+00:00 Xiao Min This document now replaces <b>draft-xiao-rtgwg-congestion-notification-for-pause</b> instead of None changed_document none active idexists urn:datatracker-ietf-org:event:1215012 2026-07-27T03:15:45.453793+00:00 2026-07-27T03:15:45.453793+00:00 Xiao Min New version available: <b>draft-xiao-fann-congestion-notification-for-pause-00.txt</b> new_revision none active idexists This document describes the necessity and feasibility to introduce a mechanism of congestion notification for pause. After receiving the L2 pause frames from the destination data center gateway, the egress provider edge node sends the congestion notifications to the upstream provider nodes and the ingress provider edge node in a format defined in this document. The upstream provider nodes and the ingress provider edge node must pause the forwarding of IP flows identified by the congestion notifications. And then the ingress provider edge node may send the L2 pause frames to the source data center gateway. 00 urn:datatracker-ietf-org:event:1215011 2026-07-27T03:15:45.450279+00:00 2026-07-27T03:15:45.450279+00:00 Xiao Min New version accepted (logged-in submitter: Xiao Min) new_submission none active idexists urn:datatracker-ietf-org:event:1215010 2026-07-27T03:15:19.066964+00:00 2026-07-27T03:15:19.066964+00:00 Xiao Min Uploaded new revision new_submission none active idexists urn:datatracker-ietf-org:event:1215009 2026-07-27T03:14:44.601315+00:00 2026-07-27T03:14:44.601315+00:00 Xiao Min This document now replaces <b>draft-xiao-rtgwg-proxy-congestion-notification</b> instead of None changed_document none active idexists urn:datatracker-ietf-org:event:1215008 2026-07-27T03:14:43.586910+00:00 2026-07-27T03:14:43.586910+00:00 Xiao Min New version available: <b>draft-xiao-fann-fast-cnp-with-proxy-00.txt</b> new_revision none active idexists This document describes the necessity and feasibility to introduce a proxy network node between the congested network node and the traffic sender. The proxy network node is used to translate the congestion notification. The congested network node sends the congestion notification to the proxy network node in a format defined in this document, and then the proxy network node translates the received congestion notification to a format known by the traffic sender and resends the translated congestion notification to the traffic sender. 02 urn:datatracker-ietf-org:event:1215007 2026-07-27T03:14:43.583356+00:00 2026-07-27T03:14:43.583356+00:00 Xiao Min New version accepted (logged-in submitter: Xiao Min) new_submission none active idexists urn:datatracker-ietf-org:event:1215006 2026-07-27T03:14:19.495506+00:00 2026-07-27T03:14:19.495506+00:00 Xiao Min Uploaded new revision new_submission none active idexists urn:datatracker-ietf-org:event:1215005 2026-07-27T03:09:48.220443+00:00 2026-07-27T03:09:48.220443+00:00 Xiao Min This document now replaces <b>draft-xiao-rtgwg-rocev2-fast-cnp</b> instead of None changed_document none active idexists urn:datatracker-ietf-org:event:1215004 2026-07-27T03:09:47.282986+00:00 2026-07-27T03:09:47.282986+00:00 Xiao Min New version available: <b>draft-xiao-fann-fast-cnp-00.txt</b> new_revision none active idexists This document describes a Remote Direct Memory Access (RDMA) over Converged Ethernet version 2 (RoCEv2) congestion control mechanism, which is inspired by Really Explicit Congestion Notification (RECN) described in RFC 7514, also known as Fast Congestion Notification Packet (Fast CNP). By extending the RoCEv2 CNP, Fast CNP can be sent by the switch directly to the sender, advising the sender to reduce the transmission rate at which it sends the flow of RoCEv2 data traffic. 00 urn:datatracker-ietf-org:event:1215003 2026-07-27T03:09:47.279864+00:00 2026-07-27T03:09:47.279864+00:00 Xiao Min New version accepted (logged-in submitter: Xiao Min) new_submission none active idexists urn:datatracker-ietf-org:event:1215002 2026-07-27T03:09:16.311219+00:00 2026-07-27T03:09:16.311219+00:00 Xiao Min Uploaded new revision new_submission none active idexists