| 发明名称 |
CONTROLLABLE VIRTUAL LINK AGGREGATION INTERNET PROTOCOL FORWARDING |
| 摘要 |
Embodiments of the invention relate to controllable virtual link aggregation Internet Protocol (IP) forwarding. One embodiment includes forming a first virtual link aggregation (vLAG) between a first pair of switches for a first system that implements virtual router redundancy protocol (VRRP). A second vLAG is formed between a second pair of switches for a second system that implements VRRP. A VRRP role is forwarded by each switch of the first pair of switches and the second pair of switches to one another. The VRRP role is synchronized between each of the first pair of switches and the second pair of switches. VRRP packets are forwarded to particular switch ports of the first pair of switches and the second pair of switches. |
| 申请公布号 |
US2016028653(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201414340452 |
申请日期 |
2014.07.24 |
| 申请人 |
LENOVO Enterprise Solutions (Singapore) PTE, LTD. |
发明人 |
Bao Lei;Bhagavathiperumal Chidambaram;Guo Yuhong;Xia Yi |
| 分类号 |
H04L12/947;H04L12/46;H04L12/751 |
主分类号 |
H04L12/947 |
| 代理机构 |
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代理人 |
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| 主权项 |
1. A method for controllable virtual link aggregation Internet Protocol (IP) forwarding comprising:
forming a first virtual link aggregation (vLAG) between a first pair of switches for a first system that implements virtual router redundancy protocol (VRRP); forming a second vLAG between a second pair of switches for a second system that implements VRRP; forwarding a VRRP role by each switch of the first pair of switches and the second pair of switches to one another; synchronizing the VRRP role between each of the first pair of switches and the second pair of switches; and forwarding VRRP packets to particular switch ports of the first pair of switches and the second pair of switches. |
| 地址 |
New Tech Park SG |
