IEEE P802.1w/D9
3 (IEEE Std 802.1D) Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Common specifications Part 3: Media Access Control (MAC) Bridges: Rapid Reconfiguration Supplement to ISO/IEC 15802-3 (IEEE Std 802.1D) (Superseded by D10)
Available Formats:
Availability: Immediate Download
Language: English
License Type: Single User
Updates: Not Included
About This Item
IEEE P802.1w/D9 is an inactive draft standard focused on Media Access Control (MAC) Bridges and rapid reconfiguration within local and metropolitan area networks. It addresses how bridge-based network paths can recover more quickly after a topology change, helping improve continuity in communication systems. As part of the IEEE 802.1 family and aligned with the referenced ISO/IEC 15802-3 context, it is relevant where predictable bridging behavior and reconfiguration performance matter.
IEEE P802.1w/D9 overview
This technical document sits in the Communication, Networking and Broadcast Technologies domain and concerns the bridge control functions used in LAN and MAN environments. IEEE P802.1w/D9 describes a rapid reconfiguration supplement for MAC Bridges, with attention to how switching and spanning behavior may be adjusted after network changes. For purchasers and engineers, the draft status indicates a pre-final version that may be useful for historical reference, comparison, or archival standards review.
Typical use cases
IEEE P802.1w/D9 is most relevant in bridged Ethernet-style networks where link changes, redundancy, or topology updates can disrupt traffic flow. It may be used when evaluating bridge behavior in campus networks, industrial control backbones, telecom distribution layers, or other systems that rely on rapid recovery after failures. The standard is also useful for equipment testing, interoperability review, and documentation of MAC Bridge reconfiguration behavior in managed network designs.
Why this standard matters
Rapid bridge reconfiguration can help reduce interruption time, which is important when network availability and consistent forwarding behavior are priorities. IEEE P802.1w/D9 supports more controlled design and testing decisions by defining a specific technical basis for bridge response during topology changes. For procurement and compliance teams, it can also provide a clear reference point when comparing equipment capabilities, assessing legacy implementations, or maintaining records for standards-based network engineering.
- MAC Bridge reconfiguration
- Local and metropolitan area networks
- Rapid recovery after topology changes
- Draft IEEE 802.1 reference
- Inactive standard status
- Publication Date: 2001
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Communication, Networking and Broadcast Technologies
- Official IEEE: Doi link
- New Version Available: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2025)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2024)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2023)
- Previous Version: P802.1 (2022)
- Previous Version: P802.1 (2022)
- Previous Version: P802.1 (2022)
- Previous Version: P802.1 (2022)
- Previous Version: P802.1 (2022)
- Previous Version: P802.1 (2022)
- Previous Version: P802.1 (2022)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2021)
- Previous Version: P802.1 (2020)
- Previous Version: P802.1 (2020)
- Previous Version: P802.1 (2020)
- Previous Version: P802.1 (2020)
- Previous Version: P802.1 (2020)
- Previous Version: P802.1 (2020)
- Previous Version: P802.1 (2020)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2019)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2018)
- Previous Version: P802.1 (2017)
- Previous Version: P802.1 (2017)
- Previous Version: P802.1 (2017)
- Previous Version: P802.1 (2017)
- Previous Version: P802.1 (2017)
- Previous Version: P802.1 (2017)
- Previous Version: P802.1 (2017)
- Previous Version: P802.1 (2017)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2016)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2015)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2014)
- Previous Version: P802.1 (2013)
- Previous Version: P802.1 (2013)
- Previous Version: P802.1 (2013)
- Previous Version: P802.1 (2013)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2012)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2011)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2010)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2009)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2008)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2007)
- Previous Version: P802.1 (2006)
- Previous Version: P802.1 (2006)
- Previous Version: P802.1 (2006)
- Previous Version: P802.1 (2005)
- Previous Version: P802.1 (2005)
- Previous Version: P802.1 (2005)
- Previous Version: P802.1 (2005)
- Previous Version: P802.1 (2005)
- Previous Version: P802.1 (2004)
- Previous Version: P802.1 (2004)
- Previous Version: P802.1 (2003)
- Previous Version: P802.1 (2002)
- Previous Version: P802.1 (2001)
- This Version: P802.1 (2001)
- Previous Version: P802.1 (2001)
- Previous Version: P802.1 (2001)
- Previous Version: P802.1 (2000)
- Previous Version: P802.1 (2000)
- Previous Version: P802.1 (2000)
Please request information about the document. Contact Page
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.




