发明名称 |
Transport control server, transport control system, and backup path setting method |
摘要 |
<p>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.</p> |
申请公布号 |
EP2285051(A1) |
申请公布日期 |
2011.02.16 |
申请号 |
EP20100007679 |
申请日期 |
2010.07.23 |
申请人 |
HITACHI, LTD. |
发明人 |
YABUSAKI, HITOSHI;MATSUBARA, DAISUKE |
分类号 |
H04L12/707;H04L12/711;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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