RFC 4720: Pseudowire Emulation Edge-to-Edge (PWE3) Frame Check Sequence Retention

This document defines a mechanism for preserving Frame Check Sequence (FCS) through Ethernet, Frame Relay, High-Level Data Link Control (HDLC), and PPP…

Read RFC 4720 on the RFC Editor

Outgoing relationships (9 related RFCs)

Normative reference — RFC 4447: Pseudowire Setup and Maintenance Using the Label Distribution Protocol (LDP)
Normative reference — RFC 3931: Layer Two Tunneling Protocol - Version 3 (L2TPv3)
Normative reference — RFC 4448: Encapsulation Methods for Transport of Ethernet over MPLS Networks
Normative reference — RFC 4619: Encapsulation Methods for Transport of Frame Relay over Multiprotocol Label Switching (MPLS) Networks
Normative reference — RFC 4618: Encapsulation Methods for Transport of PPP/High-Level Data Link Control (HDLC) over MPLS Networks
Normative reference — RFC 3438: Layer Two Tunneling Protocol (L2TP) Internet Assigned Numbers Authority (IANA) Considerations Update
Normative reference — RFC 4719: Transport of Ethernet Frames over Layer 2 Tunneling Protocol Version 3 (L2TPv3)
Normative reference — RFC 4349: High-Level Data Link Control (HDLC) Frames over Layer 2 Tunneling Protocol, Version 3 (L2TPv3)
Normative reference — RFC 4591: Frame Relay over Layer 2 Tunneling Protocol Version 3 (L2TPv3)

Incoming relationships (2 related RFCs)

Normatively referenced by — RFC 6307: Encapsulation Methods for Transport of Fibre Channel Traffic over MPLS Networks
Informatively referenced by — RFC 8159: Keyed IPv6 Tunnel