Reviewer: Al Morton Review result: Ready This memo recognizes the future exhaust of the Optional Parameters Length field in the BGP OPEN message (one octet in length), and extends operation by using the highest octet value (255) as the indication to increase the length of the Optional Parameters in BGP OPEN. The authors clearly describe the operation and cover possible errors. The memo seems ready after a long history of reviews. -- last-call mailing list last-call@xxxxxxxx https://www.ietf.org/mailman/listinfo/last-call