IEEE 802.1Qaw 2009

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IEEE Standard for Local and metropolitan area networks– Virtual Bridged Local Area Networks Amendment 9: Management of Data Driven and Data Dependent Connectivity Faults

Published By	Publication Date	Number of Pages
IEEE	2009	90

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Description

Amendment Standard – Inactive – Superseded. This amendment extends the connectivity fault management capabilities introduced in IEEE Std 802.1ag-2007 to include tools to facilitate diagnosis and isolation of faults sensitive to, or caused by, particular data patterns in frames transmitted by a service user.

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PDF Pages	PDF Title
3	IEEE Std 802.1Qaw-2009 title page
6	Introduction Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata
7	Interpretations Patents
8	Participants
11	CONTENTS
13	List of figures
15	List of tables
17	Important Notice
18	1. Overview 1.1 Scope
19	3. Definitions
21	4. Abbreviations
23	5. Conformance 5.4.1.4 Connectivity Fault Management (optional)
25	12. Bridge management 12.1.1 Configuration management 12.1.2 Fault management 12.2 Managed objects 12.18 DDCFM entities 12.18.1 DDCFM Stack managed object 12.18.1.1 Read DDCFM Stack managed object
26	12.18.2 Reflection Responder managed object 12.18.2.1 Create Reflection Responder managed object
27	12.18.2.2 Write Reflection Responder managed object
28	12.18.2.3 Read Reflection Responder managed object 12.18.2.4 Delete Reflection Responder managed object
29	12.18.2.5 Activate Reflection Responder 12.18.2.6 De-Activate Reflection Responder 12.18.3 RFM Receiver managed object
30	12.18.3.1 Create RFM Receiver managed object 12.18.3.2 Delete RFM Receiver managed object 12.18.4 Decapsulator Responder managed object
31	12.18.4.1 Create Decapsulator Responder managed object 12.18.4.2 Read Decapsulator Responder managed object
32	12.18.4.3 Write Decapsulator Responder managed object’s attributes 12.18.4.4 Delete Decapsulator Responder managed object 12.18.4.5 Activate a Decapsulator Responder
33	12.18.4.6 De-activate a Decapsulator Responder 12.18.5 SFM Originator managed object 12.18.5.1 Create SFM Originator managed object
34	12.18.5.2 Read SFM Originator managed object 12.18.5.3 Delete SFM Originator managed object
35	12.18.5.4 Write SFM Originator managed object’s attribute 12.18.5.5 Activate SFM Originator 12.18.5.6 De-activate SFM Originator
37	15. Support of the MAC Service by Provider Bridged Networks 15.11 Data driven and data dependent connectivity fault management (DDCFM)
39	17. Management Information Base (MIB) 17.2 Structure of the MIB 17.2.9 Structure of the IEEE8021-DDCFM MIBs
41	17.3.9 Relationship of the IEEE8021-DDCFM to other MIB modules 17.4.9 Security considerations of the IEEE8021-DDCFM MIB
43	17.7.9 Definitions for the DDCFM MIBs
59	19. CFM Entity operation 19.2.2 MEP Functions 19.2.3 MEP Architecture
61	19.2.17 MEP Decapsulator Responder 19.2.18 MEP RFM Receiver 19.3.2 MHF functions 19.3.3 MHF architecture
62	19.3.12 MHF Decapsulator Responder 19.3.13 MHF RFM Receiver
63	20. Connectivity Fault Management protocols
65	21. Encoding of CFM Protocol Data Units 21.4.3 OpCode 21.5.1.1 Type
66	21.5.6 Data TLV
67	29. DDCFM operations and protocols 29.1 Principles of DDCFM operation 29.1.1 Data driven and data dependent faults (DDF) 29.1.2 Basic principle to diagnose and isolate DDFs
68	29.1.2.1 Forward path test
69	29.1.2.2 Return path test 29.1.2.3 Derived testing scenarios
70	29.2 DDCFM Entity operation 29.2.1 DDCFM implementation
71	29.2.2 Forward Path Test Reflection Responder
72	29.2.2.1 RR Filter 29.2.2.2 RR Encapsulation 29.2.2.3 RR Transmit 29.2.3 Reflection Responder related parameters 29.2.3.1 Reflection Responder identification 29.2.3.2 Maintenance Association for Reflection Responder 29.2.3.3 Reflection Responder Filter definition
73	29.2.3.4 Sampling interval 29.2.3.5 Continue option 29.2.3.6 Duration for Reflection Responder to remain active 29.2.3.7 Truncation flag 29.2.4 Reflection Target and RFM Receiver
74	29.2.5 Return path test related parameters 29.2.6 Decapsulator Responder
75	29.2.7 SFM Originator 29.3 DDCFM protocols 29.3.1 Reflection Responder variables 29.3.1.1 RRcontinue
76	29.3.1.2 nPendingRFMs 29.3.1.3 dataReceived 29.3.1.4 dataFrame 29.3.1.5 nFilteredFrameList 29.3.1.6 filteredFrameList 29.3.1.7 nextFilteredFrame 29.3.1.8 RRtime 29.3.1.9 RRwhile 29.3.1.10 RRsampInt 29.3.1.11 RRsampWhile
77	29.3.1.12 RRmaxFrames 29.3.1.13 RRframeCount 29.3.1.14 filterMatched 29.3.1.15 RRactive 29.3.1.16 nextRFMtransID 29.3.1.17 maxDataTLVvalueSize 29.3.1.18 reflectedDataLength 29.3.2 RR Filter Procedures
78	29.3.2.1 forwardFrame() 29.3.2.2 filterFrame() 29.3.2.3 loadFilteredFrameList() 29.3.3 RR Encapsulation Procedures 29.3.3.1 processRRencap() 29.3.3.2 splitFilteredFrame()
79	29.3.3.3 constructRFM() 29.3.4 RR Transmit procedure 29.3.4.1 xmitRFM()
80	29.3.5 Reflection Responder related state machines 29.3.5.1 RR Filter state machine
81	29.3.5.2 RR Encapsulation state machine 29.3.5.3 RR Transmit state machine 29.3.6 RFM Receiver variables
82	29.3.6.1 RFMreceived 29.3.6.2 RFMPDU 29.3.7 RFM Receiver procedure 29.3.7.1 ReceiveRFM()
83	29.3.7.2 RFM Receiver state machine 29.3.8 Decapsulator Responder variables 29.3.8.1 DRwhile 29.3.8.2 DRtime 29.3.8.3 SFMPDU 29.3.8.4 DRactive 29.3.8.5 SFMreceived 29.3.8.6 previousSFMtransId
84	29.3.8.7 SFMsequenceErrors 29.3.9 Decapsulator Responder procedures 29.3.9.1 processSFM()
85	29.3.9.2 DropSFM() 29.3.10 Decapsulator Responder state machine 29.4 Encoding of DDCFM Protocol Data Units 29.4.1 RFM and SFM Header 29.4.2 RFM format
86	29.4.2.1 Flags 29.4.2.2 First TLV Offset 29.4.2.3 RFM Transaction Identifier 29.4.2.4 Reflected Data TLV 29.4.2.5 Additional RFM TLVs
87	29.4.3 SFM format 29.4.3.1 Flags 29.4.3.2 First TLV Offset 29.4.3.3 SFM Transaction Identifier 29.4.3.4 SFM Original Data TLV 29.4.3.5 Additional SFM TLVs
89	Annex A (normative) PICS proforma A.5 Major capabilities A.14 Bridge management
90	A.24 Management Information Base (MIB) A.27 Data driven and data dependent connectivity fault management

Additional information

Standard Title	IEEE Standard for Local and metropolitan area networks– Virtual Bridged Local Area Networks Amendment 9: Management of Data Driven and Data Dependent Connectivity Faults
Published Code	IEEE
Publication Date	2009
Pages Count	90

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