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IEEE 802.1D is the Ethernet MAC bridges standard which includes bridging, Spanning Tree Protocol and others. It is standardized by the IEEE 802.1 working group. It includes details specific to linking many of the other 802 projects including the widely deployed 802.3 (Ethernet), 802.11 (Wireless LAN) and 802.16 (WiMax) standards.
In 2001, the IEEE introduced Rapid Spanning Tree Protocol (RSTP) as IEEE 802.1w. RSTP was then incorporated into IEEE 802.1D-2004 making the original STP standard obsolete. [ 17 ] RSTP was designed to be backward-compatible with standard STP.
MSTP is designed to be STP and RSTP compatible and interoperable without additional operational management practice, this is due to a set of measurements based on RSTP (Clause 17 of IEEE Std 802.1D, 2004 Edition) intending to provide the capability for frames assigned to different VLANs, to be transmitted along different paths within MST Regions.
IEEE 802 is a family of Institute of Electrical and Electronics Engineers (IEEE) standards for local area networks (LANs), personal area networks (PANs), and metropolitan area networks (MANs). The IEEE 802 LAN/MAN Standards Committee (LMSC) maintains these standards.
Superseded by 802.1D-1998 P802.1p: Traffic Class Expediting and Dynamic Multicast Filtering Merged into 802.1D-1998 802.1D-1998: MAC Bridges (rollup of 802.1D-1990, 802.1j, 802.6k, P802.12e and P802.1p) Superseded by 802.1D-2004 P802.1r GARP Proprietary Attribute Registration Protocol (GPRP) Withdrawn 802.1t-2001 Technical and Editorial ...
IEEE 802.3 is a working group and a collection of standards defining the physical layer and data link layer's media access control (MAC) of wired Ethernet. The standards are produced by the working group of the Institute of Electrical and Electronics Engineers (IEEE).
For example, MAC bridging (IEEE 802.1D) deals with the routing of Ethernet packets using a Spanning Tree Protocol. IEEE 802.1Q describes VLANs, and IEEE 802.1X defines a port-based network access control protocol, which forms the basis for the authentication mechanisms used in VLANs [66] (but it is also found in WLANs [67]) – it is what the ...
Port authentication (IEEE 802.1X EAPOL) 0x88CC Link Layer Discovery Protocol (additional) 01-80-C2-00-00-08: SNAP (length) Spanning Tree Protocol (for provider bridges) IEEE 802.1ad: 01-80-C2-00-00-0D: 0x88F5 Multiple VLAN Registration Protocol (for provider bridges) IEEE 802.1ad: 01-80-C2-00-00-0E: Local LAN Link, never crosses another device ...