IEEE Std 802.20a-2010 PDF

Full title and description

IEEE Standard for Local and metropolitan area networks—Part 20: Air Interface for Mobile Broadband Wireless Access Systems Supporting Vehicular Mobility—Physical and Media Access Control Layer Specification — Amendment 1: Management Information Base Enhancements and Corrigenda Items. This amendment updates and clarifies the Management Information Base (MIB) associated with IEEE Std 802.20-2008, adding documentation, security-impact discussion, cross-references, and corrections to resolve errors and ambiguities in the original MIB clause.

Abstract

This 2010 amendment (802.20a-2010) provides Management Information Base (MIB) enhancements and corrigenda for the IEEE 802.20 air interface specification (MBWA). It aligns the MIB text and documentation with relevant IETF 2008 MIB guidelines, documents security considerations for managed objects, adds cross-references to normative parameters, and corrects inconsistencies in the original 802.20 MIB definitions to improve implementer interoperability and manageability of MBWA systems.

General information

• Status: Inactive — Withdrawn (administrative inactive/withdrawn status by IEEE Standards Association).
• Publication date: Board approval and published December 8, 2010 (ANSI approval recorded May 5, 2011).
• Publisher: IEEE (IEEE Standards Association / IEEE Computer Society).
• ICS / categories: Networking and telecommunications standards (commonly classified under ICS networking categories such as 35.110).
• Edition / version: Amendment 1 to IEEE Std 802.20-2008 (designated IEEE 802.20a-2010).
• Number of pages: Approx. 106 pages (PDF product listings indicate approximately 106 pages for the amendment document).

Scope

The amendment specifically targets the MIB clauses of IEEE Std 802.20-2008. Its scope includes adding descriptive documentation for managed objects, incorporating a security-impact discussion, providing explicit cross-references from MIB objects to normative parameters in the main text, and correcting typographical, consistency, and clarity issues in the MIB to better align with the IETF MIB design guidelines published in 2008. The overall goal is to improve manageability, reduce ambiguity for implementers, and ensure the MIB conforms to contemporary management best practices.

Key topics and requirements

• Management Information Base (MIB) enhancements: improved object documentation, cross-references, and structure to aid implementers.
• Security-impact analysis: added discussion of management and security considerations for MIB objects.
• Corrigenda and error corrections: fixes to inconsistencies, ambiguities, and typographical errors in the original 802.20 MIB clause.
• Conformance to IETF 2008 MIB guidelines: updates to align with recommended MIB documentation and design practices.
• Interoperability focus: clarifications intended to reduce vendor interpretation differences and improve multi-vendor operability of MBWA equipment.

Typical use and users

Intended users include protocol and product engineers implementing IEEE 802.20 equipment (access nodes/base stations and access/user terminals), network management system developers, conformance and test laboratories, and operators interested in device management and monitoring of MBWA networks. Although IEEE 802.20 and its amendments were aimed at mobile broadband deployments optimized for vehicular mobility, actual deployment footprint remained limited and the working group is now disbanded; the amendment serves primarily as a reference for legacy implementations and archival/interoperability work.

Related standards

Related documents and companion standards in the IEEE 802.20 family include the base IEEE Std 802.20-2008 (air interface PHY/MAC), IEEE 802.20.2-2010 (PICS proforma for conformance), IEEE 802.20.3-2010 (minimum performance characteristics), and other 2010 amendments such as 802.20b-2010 (bridging support). The 802.20 work is commonly discussed under the Mobile Broadband Wireless Access (MBWA) umbrella and is historically associated with technologies referenced as iBurst/HC‑SDMA.

Keywords

IEEE 802.20a-2010, 802.20, MBWA, Management Information Base, MIB, amendment, corrigenda, PHY, MAC, vehicular mobility, iBurst, network management, conformance.

FAQ

Q: What is this standard?

A: IEEE 802.20a-2010 is Amendment 1 to IEEE Std 802.20-2008 that provides Management Information Base (MIB) enhancements and corrigenda for the 802.20 air interface specification.

Q: What does it cover?

A: It covers documentation and structural improvements to the 802.20 MIB, security-impact discussion for managed objects, cross-references to normative parameters, and corrections to errors and inconsistencies in the original MIB clause to better align the MIB with IETF guidelines.

Q: Who typically uses it?

A: Implementers of IEEE 802.20-based equipment, network management developers, test and conformance labs, and operators maintaining legacy MBWA networks or working on interoperability with historic MBWA deployments.

Q: Is it current or superseded?

A: The amendment and related 802.20 standards are inactive/withdrawn in the IEEE catalog (the working group has been disbanded and the document was recorded as withdrawn in IEEE records). Use is primarily archival or for legacy system reference rather than for new deployments.

Q: Is it part of a series?

A: Yes — it is part of the IEEE 802.20 family (base standard 802.20-2008 plus companion documents such as 802.20.2-2010 and 802.20.3-2010 and other 2010 amendments like 802.20b-2010).

Q: What are the key keywords?

A: MBWA, 802.20, MIB, amendment, management information base, vehicular mobility, PHY, MAC, iBurst, corrigenda.