| 发明名称 | Methods and systems for automatically rerouting logical circuit data | ||
| 摘要 | An example involves when a first logical circuit identifier of the dedicated logical circuit that is to communicate data only between a host device and a remote device does not match a second logical circuit identifier of a logical failover circuit comprising an alternate communication path for communicating the data, and when the dedicated logical circuit has failed: the second logical circuit identifier is renamed to identify the logical failover circuit using the first logical circuit identifier when the logical failover circuit is a dedicated logical failover circuit to communicate only when the dedicated logical circuit fails, and the dedicated logical circuit is renamed to identify the dedicated logical circuit using the second logical circuit identifier when the logical failover circuit is to communicate regardless of failure of the dedicated logical circuit. | ||
| 申请公布号 | US9059900(B2) | 申请公布日期 | 2015.06.16 |
| 申请号 | US201414281476 | 申请日期 | 2014.05.19 |
| 申请人 | AT&T Intellectual Property I, L.P. | 发明人 | Taylor William;Massengill David;Hollingsworth John |
| 分类号 | H04J1/16;H04L12/24;H04L12/46;H04L12/701;H04L12/707;H04L12/703;H04L12/26;G06F11/20;H04L1/22 | 主分类号 | H04J1/16 |
| 代理机构 | Hanley, Flight & Zimmerman, LLC | 代理人 | Hanley, Flight & Zimmerman, LLC |
| 主权项 | 1. A method of automatically rerouting logical circuit data, the method comprising: when a first logical circuit identifier of a dedicated logical circuit that is to communicate data only between a host device and a remote device does not match a second logical circuit identifier of a logical failover circuit comprising an alternate communication path for communicating the data, and when the dedicated logical circuit has failed: when the logical failover circuit is a dedicated logical failover circuit used to communicate only when the dedicated logical circuit fails, renaming the second logical circuit identifier of the logical failover circuit to identify the logical failover circuit using the first logical circuit identifier of the dedicated logical circuit, andwhen the logical failover circuit is used to communicate regardless of the failure of the dedicated logical circuit, renaming the dedicated logical circuit to identify the dedicated logical circuit using the second logical circuit identifier of the logical failover circuit; and rerouting the data to the logical failover circuit without manual intervention. | ||
| 地址 | Atlanta GA US | ||