RFC 9895 - Dynamic Link Exchange Protocol (DLEP) IEEE 802.1Q Aware Credit Window Extension

• Status: Proposed Standard
• Published: January 2026
• Stream: IETF
• Errata: RFC Editor Errata

Abstract

This document defines a DLEP extension for IEEE 802.1Q aware credit window flow control, using VLAN identifiers and Priority Code Points for destination-specific and shared flow control.

Contents

• 1. Introduction
• 2. Extension Usage and Identification
• 3. Management Considerations
• 4. Security Considerations
• 5. IANA Considerations
• 6. References
• Acknowledgments
• Authors' Addresses

Related Resources

• Official Text: RFC 9895
• Official Page: RFC 9895 DataTracker
• Errata: RFC Editor Errata