发明名称 |
METRO ETHERNET NETWORK WITH SCALED BROADCAST AND SERVICE INSTANCE DOMAINS |
摘要 |
A method of operation for a provider edge device of a core network includes receiving a customer frame from an access network; the customer frame having a first Virtual Local Area Network (VLAN) tag of a first predetermined bit length. The first VLAN tag including a service instance identifier. The service instance identifier of the first VLAN tag is then mapped into a second VLAN tag of a second predetermined bit length greater than the first predetermined bit length. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. |
申请公布号 |
WO2006118696(A2) |
申请公布日期 |
2006.11.09 |
申请号 |
WO2006US10862 |
申请日期 |
2006.03.24 |
申请人 |
CISCO TECHNOLOGY, INC.;SAJASSI, ALI |
发明人 |
SAJASSI, ALI |
分类号 |
H04L12/56 |
主分类号 |
H04L12/56 |
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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