发明名称 |
802.1AQ SUPPORT OVER IETF EVPN |
摘要 |
A method is implemented in a provider edge switch (PE) for interworking an 802.1aq control plane with an Ethernet Virtual Private Network (EVPN) Border Gateway Protocol (BGP) control plane. The method includes receiving an Intermediate System-Intermediate System (IS-IS) protocol data unit (PDU) including an IS-IS Type Length Value (TLV) by the PE and determining whether the received IS-IS PDU requires a change in a configuration of designated forwarder (DF). The method further includes determining whether the PE is still the DF for one or more Backbone-Virtual Local Area Network Identifiers (B-VIDs), and removing local DF associated network layer reachability information (NLRI) from a BGP database. |
申请公布号 |
EP2847943(B1) |
申请公布日期 |
2016.04.13 |
申请号 |
EP20130730327 |
申请日期 |
2013.05.02 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
ALLAN, DAVID, IAN |
分类号 |
H04L12/721;H04L12/723;H04L12/931;H04L29/06 |
主分类号 |
H04L12/721 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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