发明名称 |
TRANSPORT CONTROL SERVER, TRANSPORT CONTROL SYSTEM, AND BACKUP PATH SETTING METHOD |
摘要 |
A transport control server (TCS) identifies a backup path B switched over to from an active path A due to a path change or a fault, based on information in a path change notification or a fault notification. The TCS identifies a backup path C affected by the switchover from the active path to the backup path. The TCS identifies nodes in which a setting change to delete the backup path C is needed and nodes in which a backup path D should be set up as an alternative to the backup path C and transmits a setting change notification to these nodes.
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申请公布号 |
US2011038253(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20100852310 |
申请日期 |
2010.08.06 |
申请人 |
HITACHI, LTD. |
发明人 |
YABUSAKI HITOSHI;MATSUBARA DAISUKE |
分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
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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