{"id":82240,"date":"2024-10-18T03:02:56","date_gmt":"2024-10-18T03:02:56","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-802-1br-2012\/"},"modified":"2024-10-24T19:49:33","modified_gmt":"2024-10-24T19:49:33","slug":"ieee-802-1br-2012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-802-1br-2012\/","title":{"rendered":"IEEE 802.1BR 2012"},"content":{"rendered":"

New IEEE Standard – Active. This standard specifies the operation of Bridge Port Extenders, including management, protocols, and algorithms. Bridge Port Extenders operate in support of the MAC Service by Extended Bridges.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std 802.1BR-2012 Front cover
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3<\/td>\nTitle page
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6<\/td>\nNotice to users
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Laws and regulations
\n
Copyrights
\n
Updating of IEEE documents
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Errata
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Patents
\n <\/td>\n<\/tr>\n
8<\/td>\nParticipants
\n <\/td>\n<\/tr>\n
10<\/td>\nIntroduction
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11<\/td>\nContents
\n <\/td>\n<\/tr>\n
13<\/td>\nFigures
\n <\/td>\n<\/tr>\n
14<\/td>\nTables
\n <\/td>\n<\/tr>\n
15<\/td>\nImportant notice
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1. Overview
1.1 Scope <\/td>\n<\/tr>\n
16<\/td>\n1.2 Purpose <\/td>\n<\/tr>\n
17<\/td>\n2. Normative references <\/td>\n<\/tr>\n
18<\/td>\n3. Definitions <\/td>\n<\/tr>\n
20<\/td>\n4. Acronyms and abbreviations <\/td>\n<\/tr>\n
21<\/td>\n5. Conformance
5.1 Terminology
5.2 Protocol Implementation Conformance Statement (PICS)
5.3 Bridge Port Extender Conformance <\/td>\n<\/tr>\n
22<\/td>\n5.4 Controlling Bridge Conformance <\/td>\n<\/tr>\n
24<\/td>\n6. Principles of Bridge Port Extension
6.1 Bridge Port Extension Overview <\/td>\n<\/tr>\n
25<\/td>\n6.2 Extended Bridge <\/td>\n<\/tr>\n
27<\/td>\n6.3 Base and aggregating Bridge Port Extenders <\/td>\n<\/tr>\n
28<\/td>\n6.4 Bridge Port Extender operation <\/td>\n<\/tr>\n
30<\/td>\n6.5 Bridge Port Extender architecture <\/td>\n<\/tr>\n
31<\/td>\n6.6 Bridge Port Extender Model of operation <\/td>\n<\/tr>\n
33<\/td>\n6.7 Bridge Port Extender Frame Reception
6.8 Bridge Port Extender Transmit and Receive <\/td>\n<\/tr>\n
34<\/td>\n6.9 Bridge Port Extender tag handler <\/td>\n<\/tr>\n
35<\/td>\n6.10 Bridge Port Extender Internal Sublayer Service <\/td>\n<\/tr>\n
39<\/td>\n6.11 Bridge Port Extender Forwarding Process <\/td>\n<\/tr>\n
43<\/td>\n6.12 Bridge Port Extender Filtering Database
6.13 Determination of the Upstream Port <\/td>\n<\/tr>\n
44<\/td>\n6.14 Upstream Port Addressing
6.15 Bridge Port Extender Initialization <\/td>\n<\/tr>\n
45<\/td>\n6.16 Support of Congestion Points <\/td>\n<\/tr>\n
46<\/td>\n7. Tagged frame format
7.1 Representation and encoding of tag fields
7.2 Tag format
7.3 Tag Protocol Identifier (TPID) formats
7.4 Tag Protocol Identification
7.5 E-TAG Control Information <\/td>\n<\/tr>\n
49<\/td>\n8. Support of Bridge Port Extension by C-VLAN components <\/td>\n<\/tr>\n
50<\/td>\n8.1 Use of Tags
8.2 Bridge Port Extension Port Types <\/td>\n<\/tr>\n
51<\/td>\n8.3 Internal Bridge Port Extender Cascade Ports <\/td>\n<\/tr>\n
53<\/td>\n8.4 Bridge Port Extender Upstream Ports
8.5 External Extended Ports <\/td>\n<\/tr>\n
54<\/td>\n8.6 External Bridge Port Extender Cascade Ports <\/td>\n<\/tr>\n
55<\/td>\n8.7 Traffic isolation
8.8 Support of Port Extension by a C-VLAN component MAC Relay <\/td>\n<\/tr>\n
56<\/td>\n8.9 Remote replication <\/td>\n<\/tr>\n
57<\/td>\n8.10 Support of Remote Replication by a Controlling Bridge <\/td>\n<\/tr>\n
58<\/td>\n8.11 Assignment of E-CIDs <\/td>\n<\/tr>\n
59<\/td>\n8.12 Support of Congestion Notification <\/td>\n<\/tr>\n
60<\/td>\n9. Port Extender Control and Status Protocol
9.1 Port Selection and Addressing
9.2 PE CSP State Machines <\/td>\n<\/tr>\n
66<\/td>\n9.3 Protocol Errors
9.4 PE CSP PDUs
9.5 Basic TLV format <\/td>\n<\/tr>\n
68<\/td>\n9.6 Command TLV <\/td>\n<\/tr>\n
70<\/td>\n9.7 Flow Control
9.8 Messages <\/td>\n<\/tr>\n
75<\/td>\n9.9 Additional TLVs <\/td>\n<\/tr>\n
86<\/td>\n10. Bridge management
10.1 Data types
10.2 Bridge Port Extension Entries <\/td>\n<\/tr>\n
89<\/td>\n11. Management Information Base (MIB)
11.1 Structure of the IEEE8021-PE MIB <\/td>\n<\/tr>\n
90<\/td>\n11.2 Relationship to other MIBs
11.3 Security considerations <\/td>\n<\/tr>\n
92<\/td>\n11.4 Definition of the IEEE8021-PE MIB Module, <\/td>\n<\/tr>\n
103<\/td>\nAnnex A (normative) PICS proforma
\n
A.1 Introduction
A.2 Abbreviations and special symbols <\/td>\n<\/tr>\n
104<\/td>\nA.3 Instructions for completing the PICS proforma <\/td>\n<\/tr>\n
106<\/td>\nA.4 PICS proforma for IEEE Std 802.1BR\u2014Bridge Port Extension <\/td>\n<\/tr>\n
107<\/td>\nA.5 Bridge Port Extender <\/td>\n<\/tr>\n
109<\/td>\nA.6 Controlling Bridge <\/td>\n<\/tr>\n
111<\/td>\nA.7 PE CSP\u2014Controlling Bridge <\/td>\n<\/tr>\n
115<\/td>\nA.8 PE CSP\u2014Bridge Port Extender <\/td>\n<\/tr>\n
119<\/td>\nAnnex B (normative) IEEE 802.1 Organizationally Specific TLVs
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B.1 Requirements of IEEE 802.1 Organizationally Specific TLV sets
B.2 Port Extension TLV <\/td>\n<\/tr>\n
120<\/td>\nB.3 Structure of IEEE 802.1\/LLDP Port Extension MIB module <\/td>\n<\/tr>\n
121<\/td>\nB.4 Security considerations for IEEE 802.1 LLDP Port Extension MIB module <\/td>\n<\/tr>\n
122<\/td>\nB.5 IEEE 802.1 LLDP Port Extension MIB module, <\/td>\n<\/tr>\n
128<\/td>\nAnnex C (informative) Utilizing VDP with Port Extension
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C.1 VDP and Port Extension <\/td>\n<\/tr>\n
130<\/td>\nAnnex D (informative) Extended Bridge Initialization
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D.1 Introduction
D.2 Attachment of a physical Bridge Port Extender <\/td>\n<\/tr>\n
132<\/td>\nD.3 Attachment of a downstream Bridge Port Extender <\/td>\n<\/tr>\n
135<\/td>\nAnnex E (informative) Bibliography
\n <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard for Local and metropolitan area networks–Virtual Bridged Local Area Networks–Bridge Port Extension<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2012<\/td>\n135<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":82241,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-82240","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/82240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/82241"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=82240"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=82240"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=82240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}