This interim is the -00 draft Interim for IETF-122 To make IDR meetings at the IETF efficient, the IDR WG schedules a "-00 draft" interim one week before the IETF draft deadline. The purpose of this interim is to provide early feedback to authors. We encourage authors to plan to submit their -00 draft before this meeting, but we will accept a presentation without a draft. Please send requests to idr-chairs@ietf.org and jie.dong@huawei.com. If you just want to get some feedback on your -00 draft, submit