首页> 外国专利> METHOD AND NODE DEVICE FOR TRADING ASSOCIATED WITH A CHANNEL CAPACITY BETWEEN US

METHOD AND NODE DEVICE FOR TRADING ASSOCIATED WITH A CHANNEL CAPACITY BETWEEN US

机译:与美国之间的交易量相关的交易方法和节点设备

摘要

The present invention relates to the field of communications technologies, and discloses a method and node device and for negotiating an Associated Channel (ACH) capability between nodes. The method includes: receiving a Path message that is sent by an upstream node and carries an ACH capability of the upstream node; creating a new Path message and sending the new Path message to a downstream node, where the new Path message includes the ACH capability of the upstream node; receiving a Reserve (Resv) message that is sent by the downstream node and carries information about an ACH capability of the downstream node; and creating a new Resv message and sending the new Resv message to the upstream node, where the new Resv message includes the ACH capability of the downstream node. In the embodiments of the present invention, the ACH capability can be negotiated between nodes on a Label Switched Path (LSP) so that a node on the LSP can know an ACH capability of another node, which avoids loss or erroneous forwarding of a special packet transmitted on an ACH.
机译:本发明涉及通信技术领域,并且公开了一种用于协商节点之间的关联信道(ACH)能力的方法和节点设备。该方法包括:接收上游节点发送的携带上游节点的ACH能力的Path消息;创建新的Path消息并发送给下游节点,所述新的Path消息包括上游节点的ACH能力;接收下游节点发送的预留(Resv)消息,其中携带有下游节点的ACH能力信息;创建新的Resv消息,并将新的Resv消息发送给上游节点,其中,新的Resv消息包括下游节点的ACH能力。在本发明实施例中,可以在标签交换路径(LSP)上的节点之间协商ACH能力,以使LSP上的节点可以知道另一节点的ACH能力,避免了特殊报文的丢失或错误转发。在ACH上传输。

著录项

  • 公开/公告号BRPI1013897B1

    专利类型

  • 公开/公告日2018-11-13

    原文格式PDF

  • 申请/专利权人 HUAWEI TECHNOLOGIES CO. LTD.;

    申请/专利号BR2010PI13897

  • 发明设计人 XINCHUN GUO;

    申请日2010-03-07

  • 分类号H04L29/06;H04L12/54;

  • 国家 BR

  • 入库时间 2022-08-21 12:02:57

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号