Documents by H. Li
2011, RFC6423: Using the Generic Associated Channel Label for Pseudowire in the MPLS Transport Profile (MPLS-TP)
2011, RFC6456: Multi-Segment Pseudowires in Passive Optical Networks
2013, RFC6934: Applicability of the Access Node Control Mechanism to Broadband Networks Based on Passive Optical Networks (PONs)
2013, RFC6957: Duplicate Address Detection Proxy