IEEE 802.1s 2002
$114.83
IEEE Standards for Local and Metropolitan Area Networks – Amendment to 802.1Q Virtual Bridged Local Area Networks: Multiple Spanning Trees
Published By | Publication Date | Number of Pages |
IEEE | 2002 | 222 |
Amendment Standard – Inactive – Superseded. Superseded by 802.1D
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Cover Page |
2 | Title Page |
4 | Introduction |
6 | Participants |
8 | CONTENTS |
12 | 1. Overview 1.1 Scope |
13 | 1.3 Relationship with ISO/IEC 15802-3IEEE Std 802.1D |
14 | 2. References 3. Definitions |
15 | 4. Abbreviations |
16 | 5. Conformance 5.1 Static conformance requirements |
17 | 5.2 Options 6. Support of the MAC Service in VLANs 6.1 Support of the MAC service 6.2 Preservation of the MAC service |
18 | 6.3 Quality of service maintenance |
22 | 6.4 Enhanced Internal Sublayer Service provided within VLAN Bridges |
26 | 6.5 Support of the Internal Sublayer Service by IEEE Std 802.3 (CSMA/CD) |
27 | 7. Principles of network operation 7.1 Network Overview |
28 | 7.2 Use of VLANs |
29 | 7.3 VLAN Topology 7.4 Locating end stations |
31 | 7.5 Ingress, Forwarding, and Egress Rules |
32 | 8. Principles of bridge operation 8.1 Bridge operation |
35 | 8.2 Bridge architecture |
37 | 8.3 Model of operation |
42 | 8.4 Port states and parameters |
44 | 8.5 Frame reception |
45 | 8.6 The Forwarding Process |
51 | 8.7 Frame transmission |
52 | 8.8 The Learning Process 8.9 VLAN classification |
56 | 8.10 The Filtering Database |
69 | 8.11 MST configuration information |
70 | 8.12 Spanning Tree Protocol Entity and GARP Protocol Entities |
71 | 8.13 Bridge Management 8.14 Addressing |
80 | 10. Use of GMRP in VLANs 10.1 Definition of a VLAN context 11. VLAN topology management 11.2 GARP VLAN Registration Protocol (GVRP) |
81 | 11.3 Conformance to GVRP 12. VLAN bridge management 12.1 Management functions |
82 | 12.2 Managed objects |
83 | 12.3 Data types 12.4 Bridge Management Entity |
87 | 12.5 MAC entities 12.6 Forwarding process |
91 | 12.7 Filtering Database |
95 | 12.8 Bridge Protocol Entity |
103 | 12.9 GARP Entities |
106 | 12.10 Bridge VLAN managed objects |
116 | 12.11 GMRP entities |
118 | 12.12 MST configuration entities |
122 | 13. The Multiple Spanning Tree Protocol (MSTP) |
123 | 13.1 Protocol Design Requirements 13.2 Protocol Support Requirements |
124 | 13.3 MSTP Overview |
130 | 13.4 Relationship of MSTP to RSTP 13.5 Modelling an MST Region as a single RSTP Bridge |
131 | 13.6 STP and RSTP compatibility |
132 | 13.7 MST Configuration Identification |
134 | 13.8 MST Regions 13.9 Spanning Tree Priority Vectors |
135 | 13.10 CIST Priority Vector Calculations |
137 | 13.11 MST Priority Vector Calculations |
139 | 13.12 Port Role Assignments 13.13 Stable Connectivity |
141 | 13.14 Communicating Spanning Tree Information |
142 | 13.15 Changing Spanning Tree Information |
143 | 13.16 Changing Port States |
148 | 13.17 Updating Learned Station Location Information |
149 | 13.18 MSTP and point-to-point links 13.19 Multiple Spanning Tree State Machines |
151 | 13.20 Notational Conventions used in State Diagrams 13.21 State Machine Timers |
152 | 13.22 State Machine Performance Parameters |
153 | 13.23 Per-Bridge Variables |
155 | 13.24 Per-Port Variables |
160 | 13.25 State Machine Conditions |
161 | 13.26 State Machine Procedures |
169 | 13.27 The Port Timers state machine |
170 | 13.28 Port Receive state machine 13.29 Port Protocol Migration state machine |
171 | 13.30 Port Transmit state machine |
172 | 13.31 Port Information state machine 13.32 Port Role Selection state machine |
173 | 13.33 Port Role Transitions state machine |
176 | 13.34 Port State Transition state machine 13.35 Topology Change state machine |
177 | 13.36 Performance |
179 | 14. Use of BPDUs by MSTP 14.1 BPDU Structure 14.2 Encoding of parameter types |
181 | 14.3 BPDU formats and parameters 14.4 Validation of received BPDUs |
182 | 14.5 Transmission of BPDUs 14.6 Encoding and decoding of STP Configuration, RST, and MST BPDUs |
186 | Annex A (normative) PICS proforma |
213 | Annex E (informative) Interoperability considerations |
214 | Annex G (informative) Differences between 802.1s and 802.1w state machines |