<strong>*origin packet.*</strong> Together, the origin, seqno, collect_id, and
THL denote a unique <strong>*packet instance*</strong> within the network. The
distinction is important for duplicate suppression in the presence
<strong>*origin packet.*</strong> Together, the origin, seqno, collect_id, and
THL denote a unique <strong>*packet instance*</strong> within the network. The
distinction is important for duplicate suppression in the presence