IEEE 802.1aj-2009
$79.08
IEEE Standard for Local and Metropolitan Area Networks–Virtual Bridged Local Area Networks Amendment 11: Two-Port Media Access Control (Mac) Relay
Published By | Publication Date | Number of Pages |
IEEE | 2009 | 99 |
Amendment Standard – Superseded. This amendment to IEEE Std 802.1Q specifies the function of a MAC Relay with two MACs, and the protocols and procedures to support its operation. A MAC Relay is transparent to all frame-based media independent protocols except those explicitly addressed to this device. It is remotely manageable through at least one of its external MACs, and signals a failure of either MAC’s LAN through the other MAC.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std 802.1aj-2009 cover page |
3 | IEEE Std 802.1aj-2009 title page |
6 | Introduction Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata Interpretations |
7 | Patents |
8 | Participants |
11 | Contents |
13 | List of figures |
14 | List of tables |
15 | Important notice |
16 | 1. Overview 1.1 Scope |
17 | 2. References |
19 | 3. Definitions |
21 | 4. Abbreviations |
23 | 5. Conformance 5.2 Conformant components and equipment 5.11 Backbone Edge Bridge conformance |
24 | 5.14 VLAN-unaware Bridge component requirements 5.15 TPMR component conformance 5.15.1 TPMR component options |
25 | 5.16 TPMR conformance 5.16.1 TPMR options 5.17 T-component conformance 5.17.1 T-component options |
27 | 6. Support of the MAC Service in VLANs 6.5 Quality of service maintenance 6.5.3 Frame misordering 6.5.4 Frame duplication 6.10 Support of the ISS/EISS by Provider Instance Ports |
28 | 6.20 Support of the ISS with signaled priority |
29 | 6.20.1 Data indications 6.20.2 Data requests |
31 | 8. Principles of bridge operation 8.5 Bridge Port Transmit and Receive 8.5.1 Bridge Port connectivity |
32 | 8.5.2 TPMR Port connectivity 8.5.3 Support of Higher Layer Entities |
33 | 8.6 The Forwarding Process 8.6.3 Frame filtering |
36 | 8.13 Addressing 8.13.7 Bridge Management Entities |
37 | 12. VLAN Bridge Management 12.19 TPMR managed objects 12.19.1 TPMR management entity |
39 | 12.19.2 MAC and PHY entities 12.19.3 Forwarding Process |
44 | 12.19.4 MAC status propagation entity |
47 | 17. Management Information Base 17.2.11 Structure of the TPMR MIB |
48 | 17.3.11 Relationship of the TPMR MIB to other MIB modules |
49 | 17.4.11 Security considerations of the TPMR MIB 17.7.11 Definitions for the TPMR MIB module |
65 | 23. MAC status propagation |
67 | 23.1 Model of operation 23.1.1 MAC Status Shim |
68 | 23.1.2 Relationship of Connectivity Fault Management to the MAC Status Shim 23.2 MAC status protocol (MSP) overview |
72 | 23.3 MAC status protocol state machines |
74 | 23.4 State machine timers 23.4.1 linkNotifyWhen 23.4.2 linkNotifyWhile 23.4.3 macNotifyWhile 23.4.4 macRecoverWhile 23.5 MSP performance parameters 23.5.1 LinkNotify 23.5.2 LinkNotifyWait 23.5.3 LinkNotifyRetry 23.5.4 MACNotify 23.5.5 MACNotifyTime |
75 | 23.5.6 MACRecoverTime 23.6 State machine variables 23.6.1 BEGIN 23.6.2 addConfirmed 23.6.3 disableMAC 23.6.4 disabledMAC 23.6.5 disableMSS |
76 | 23.6.6 lossConfirmed 23.6.7 macOperational 23.6.8 mssOperational 23.6.9 prop 23.6.10 rxAck 23.6.11 rxAdd 23.6.12 rxAddConfirm 23.6.13 rxLoss 23.6.14 rxLossConfirm 23.6.15 txAck 23.6.16 txAdd 23.6.17 txAddConfirm |
77 | 23.6.18 txLoss 23.6.19 txLossConfirm 23.7 State machine procedures 23.8 Status Transition state machine 23.9 Status Notification state machine 23.10 Receive Process |
78 | 23.11 Transmit Process 23.12 Management of MSP |
79 | 23.13 MSPDU transmission, addressing, and protocol identification 23.13.1 Destination MAC Address |
80 | 23.13.2 Source MAC Address 23.13.3 Priority 23.13.4 Ethertype use and encoding 23.14 Representation and encoding of octets 23.15 MSPDU structure 23.15.1 Protocol Version |
81 | 23.15.2 Packet Type 23.16 Validation of received MSPDUs 23.17 Other MSP participants |
83 | 25. Support of the MAC Service by Provider Backbone Bridged Networks |
85 | 25.2 Customer service interface 25.11 Transparent service interface |
89 | Annex A (normative) PICS proforma A.5 Major capabilities A.5 Major capabilities A.5 Major capabilities |
91 | A.7 Relay and filtering of frames A.8 Basic Filtering Services |
92 | A.14 Bridge management |
93 | A.24 Management Information Base (MIB) A.25 TPMR |
94 | A.26 MSP |
95 | Annex K (informative) TPMR use cases K.1 Use case 1—TPMR as User to Network Interface (UNI) demarcation device |
96 | K.2 Use case 2—TPMRs with aggregated links K.3 Use case 3—Multiple TPMRs |
97 | K.4 Special cases |