| 发明名称 |
OVERLAY CAPABILITIES EXCHANGE USING DCBX |
| 摘要 |
In an approach to an overlay network capabilities exchange for reserving high priority handling of packets, a computing device creates a transport protocol port map that correlates one or more inner protocols with one or more outer transport protocol port numbers. The computing device creates a priority bit re-map table that correlates one or more outer transport protocol port numbers with one or more levels of priority. The computing device then receives a packet having an associated protocol and an associated port number, and determines, based on the associated protocol and the associated port number, that the packet requires a level of priority of the one or more levels of priority that guarantees loss-less delivery of the packet. |
| 申请公布号 |
US2016182384(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
US201615053620 |
申请日期 |
2016.02.25 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KAMBLE KESHAV G.;KRISHNARAJ MOHANRAJ |
| 分类号 |
H04L12/851;H04L12/46;H04L12/931;H04L12/24 |
主分类号 |
H04L12/851 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
a computing device creating a transport protocol port map that correlates one or more inner protocols with one or more outer transport protocol port numbers; the computing device creating a priority bit re-map table that correlates the one or more outer transport protocol port numbers with one or more levels of priority; the computing device receiving a packet having an associated protocol and an associated port number; and the computing device determining, based on the associated protocol and the associated port number, that the packet requires a level of priority of the one or more levels of priority that guarantees loss-less delivery of the packet. |
| 地址 |
ARMONK NY US |
