Invention Grant
- Patent Title: Detection of active nodes, safe node removal conditions, and cross-cabling conditions for maintenance operations within a multi-chassis routing matrix
- Patent Title (中): 检测活动节点，安全节点删除条件以及多机架路由矩阵中维护操作的交叉布线条件
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Application No.: US13466770Application Date: 2012-05-08
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Publication No.: US08498200B2Publication Date: 2013-07-30
- Inventor: Kaushik Das , Rajagopalan Sivaramakrishnan , Sameer Seth , Sriram Raghunathan
- Applicant: Kaushik Das , Rajagopalan Sivaramakrishnan , Sameer Seth , Sriram Raghunathan
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Harrity & Harrity, LLP
- Main IPC: H04L12/26
- IPC: H04L12/26
Abstract:
A system includes a first device connected to a second device The first device includes a second node connected to a first node and the second device via a link, and includes a backup second node connected to the first node and the second device via another link. The first node is configured to receive, via the link or the other link, a group of packets (i.e., “packets”), from the second device; display a first notification that the second node can be removed when the packets are received via only the other link; display a second notification indicating that the backup second node can be removed when the packets are received via only the link; and display a third notification indicating that neither the second node nor the backup second node can be removed when the packets are not received via only the link and via only the other link.
Public/Granted literature
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