Invention Grant
US07899930B1 Integration of an operative standalone router into a multi-chassis router
有权
将操作的独立路由器集成到多机架路由器中
- Patent Title: Integration of an operative standalone router into a multi-chassis router
- Patent Title (中): 将操作的独立路由器集成到多机架路由器中
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Application No.: US12028455Application Date: 2008-02-08
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Publication No.: US07899930B1Publication Date: 2011-03-01
- Inventor: Steve W. Turner , Sriram Raghunathan , Jeffrey M. DiNapoli , Umesh Krishnaswamy , Anurag P. Gupta
- Applicant: Steve W. Turner , Sriram Raghunathan , Jeffrey M. DiNapoli , Umesh Krishnaswamy , Anurag P. Gupta
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04L12/28
Abstract:
A standalone router is integrated into a multi-chassis router. Integrating the standalone router into a multi-chassis router requires replacing switch cards in the standalone router with multi-chassis switch cards. The multi-chassis switch cards forward packets to a central switch card chassis for routing within the multi-chassis router. By incrementally replacing standalone switch cards with multi-chassis switch cards in the standalone router, packet forwarding performance is maintained during the integration.
Information query
