发明名称 |
SOURCE IDENTIFIER FOR MAC ADDRESS LEARNING |
摘要 |
A header value or label, referred to herein as a source station identification (SSID), is added to an encapsulated packet header, such as by adding the SSID as a label to the bottom of a stack of MPLS labels. The SSID comprises a unique identifier that identifies the PE that originated the packet. In some embodiments, the IP address of the originating PE may be used as the SSID for that PE. The PE receiving this packet can then associate the source Ethernet MAC address of received TLS traffic, e.g., with the originating PE. Given the SSID of the originating PE, the receiving PE is able to determine which LSP to use to send Ethernet traffic to the station with the learned MAC address. |
申请公布号 |
WO2004097583(A3) |
申请公布日期 |
2005.01.27 |
申请号 |
WO2004US13133 |
申请日期 |
2004.04.27 |
申请人 |
ALCATEL IP NETWORKS, INC.;TINGLE, NICHOLAS, W.;REGAN, JOE |
发明人 |
TINGLE, NICHOLAS, W.;REGAN, JOE |
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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