发明名称 |
PACKET TRANSFER SYSTEM AND PACKET TRANSFER METHOD |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress influence imposed on a packet transfer system when a high load state is generated in a control apparatus. <P>SOLUTION: A monitoring manager 1 compares a load of each of a plurality of controllers 2-1 to 2-2 with a predetermined value. A comparison result shows that the controller 2-1 has a load larger than the predetermined value, the monitoring manager determines a controller for controlling a transfer apparatus controlled by a controller having a load larger than the predetermined value, from among controllers other than the controller 2-1. The monitoring manager 1 instructs the transfer apparatus to connect to the determined controller 2-2. The transfer apparatus 3-2 requests connection to the controller 2-2 to which the monitoring manager 1 instructs connection. The controller 2-2 is connected to the transfer apparatus 3-2 having requested connection and controls it. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
申请公布号 |
JP2010045503(A) |
申请公布日期 |
2010.02.25 |
申请号 |
JP20080206910 |
申请日期 |
2008.08.11 |
申请人 |
NIPPON TELEGR & TELEPH CORP <NTT> |
发明人 |
OGAWA KENTARO;HIGUCHI KENICHI;AOKI MICHIHIRO;CHAGI SHINICHIRO;KOBAYASHI TAKAHIRO;HATTORI KYOTA;IWATA HIDEAKI |
分类号 |
H04L12/707;H04L12/70;H04L12/713;H04L12/717 |
主分类号 |
H04L12/707 |
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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