PFC

P802.1Qdt – Priority-based Flow Control Enhancements

This amendment specifies procedures and managed objects for automated Priority-based Flow Control (PFC) headroom calculation and Media Access Control Security (MACsec) protection of PFC frames, using point-to-point roundtrip measurement and enhancements to the Data Center Bridging Capability Exchange protocol (DCBX). This amendment places emphasis on the requirements for low latency and lossless transmission in large-scale… read more »

802.3bd – MAC Control Frame for Priority-based Flow Control

The full title of this PAR is “Standard for Information Technology – Telecommunications and Information Exchange Between Systems – Local and Metropolitan Area Networks – Specific Requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications – Amendment: MAC Control Frame for Priority-based Flow Control” This standard defines… read more »

802.1Qbb – Priority-based Flow Control

The full title of this PAR is “IEEE Standard for Local and Metropolitan Area Networks—Virtual Bridged Local Area Networks – Amendment: Priority-based Flow Control.”. This standard specifies protocols, procedures and managed objects that enable flow control per traffic class on IEEE 802 full-duplex links. Data Center Bridging networks (bridges and end nodes) are characterized by… read more »

802.1Qcd – Application VLAN TLV

The full title of this PAR is “Standard for Local and metropolitan area networks–Media Access Control (MAC) Bridges and Virtual Bridged Local Area Networks Amendment: Application Virtual Local Area Network (VLAN) Type, Length, Value (TLV)”. This standard specifies the protocols, procedures, and management objects for an Application Virtual Local Area Network (VLAN) identifier (ID) Type,… read more »

Addressing and Data Center Bridging (DCB)

This Task Group is not active at the moment. The addressing work is conducted in the OmniRAN TG and the data center bridging work is conducted in the TSN TG. The Addressing and Data Center Bridging (DCB) Task Group (TG) was a part of the IEEE 802.1 Working Group. For general information, please refer to… read more »

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