发明授权
- 专利标题: System guided surrogating control in broadcast and multicast
- 专利标题(中): 广播和组播系统指导代理控制
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申请号: US13834322申请日: 2013-03-15
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公开(公告)号: US09124519B2公开(公告)日: 2015-09-01
- 发明人: David A. Christenson , Josep Cors , Ward R. Nelson , Jun C. Yin
- 申请人: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
- 申请人地址: SG Singapore
- 专利权人: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- 当前专利权人: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- 当前专利权人地址: SG Singapore
- 代理机构: Patterson & Sheridan, LLP
- 主分类号: H04L12/947
- IPC分类号: H04L12/947 ; H04L12/931
摘要:
Method to assist in distribution of packets between a plurality of switch elements in a distributed switch, by monitoring an attribute of each of the plurality of switch elements including a first switch element and a first surrogate switch element, the first surrogate switch element in a first level of a hierarchy and configured using a default hierarchy configuration. The default hierarchy configuration forwards a data frame to at least one of: a destination switch element of the data frame, and a second surrogate switch element. The second surrogate switch element is in a second hierarchy level. A score is computed based on the monitored attribute for each of the switch elements. Upon determining the score of the first switch element is greater than the score of the first surrogate switch element, the first switch element is designated as the first surrogate switch element.
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