| 发明名称 |
NETWORK WIDE SOURCE GROUP TAG BINDING PROPAGATION |
| 摘要 |
In one embodiment, a method includes generating at a network device, a trace packet comprising an IP (Internet Protocol) to Source Group Tag (SGT) binding, transmitting the trace packet from the network device to an SGT capable device, wherein at least one non-SGT capable device is interposed in a path between the network device and the SGT capable device, and receiving at the network device, a reply packet from the SGT capable device in response to the trace packet, the reply packet indicating that the IP to SGT binding was installed at the SGT capable device. An apparatus and logic are also disclosed herein. |
| 申请公布号 |
US2016380864(A1) |
申请公布日期 |
2016.12.29 |
| 申请号 |
US201514751503 |
申请日期 |
2015.06.26 |
| 申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
Shen Naiming;Zhuang Jun;Chen Enke;Sullenberger Michael Lee |
| 分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
generating at a network device, a trace packet comprising an IP (Internet Protocol) to Source Group Tag (SGT) binding; transmitting the trace packet from the network device to an SGT capable device, wherein at least one non-SGT capable device is interposed in a path between the network device and the SGT capable device; and receiving at the network device, a reply packet from the SGT capable device in response to the trace packet, the reply packet indicating that said IP to SGT binding was installed at the SGT capable device. |
| 地址 |
San Jose CA US |
