发明名称 |
COMMUNICATION SYSTEM, FORWARDING NODE, RECEIVED PACKET PROCESS METHOD, AND PROGRAM |
摘要 |
<p>A communication system includes: a control apparatus setting a process rule defining a process content appropriate to a received packet in a forwarding node; and a forwarding node comprising a packet process unit processing a received packet in accordance with the process rule. The forwarding node further includes: a request unit transmitting a process rule setting request to the control apparatus if the received packet is a first packet for which the process rule is not set; and a restriction unit restricting transmission of the setting request for a second packet satisfying a condition obtained from the first packet.</p> |
申请公布号 |
EP2659631(A1) |
申请公布日期 |
2013.11.06 |
申请号 |
EP20110852498 |
申请日期 |
2011.09.06 |
申请人 |
NEC CORPORATION |
发明人 |
AKIYOSHI, IPPEI |
分类号 |
H04L12/721;H04L12/717;(IPC1-7):H04L12/56 |
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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