发明名称 |
MULTICASTING IN A PROVIDER BACKBONE BRIDGE NETWORK |
摘要 |
<p>A method and Provider Backbone Bridge (PBB) for handling customer multicast frames that are received by a Customer Network Port or Provider Network Port on an I-component of the PBB. Customer multicast frames that are forwarded to a Virtual Instance Port (VIP) on the I-component are encapsulated with a Backbone Destination Address (B-DA) equal to the original Customer Destination Address (C-DA) of the received customer multicast frames instead of the Default B-DA. This capability may be controlled by an“EnableCustomerMulticast”parameter enabling the above behavior to be independently set for each VIP on the I-component.</p> |
申请公布号 |
EP2338257(B1) |
申请公布日期 |
2013.08.07 |
申请号 |
EP20090795573 |
申请日期 |
2009.12.08 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
SALTSIDIS, PANAGIOTIS;FONTAINE, MICKAEL |
分类号 |
H04L12/46;H04L12/18 |
主分类号 |
H04L12/46 |
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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