Invention Grant
- Patent Title: Method for backing up link state advertisement
- Patent Title (中): 备份链路状态广告的方法
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Application No.: US13900547Application Date: 2012-01-12
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Publication No.: US09276805B2Publication Date: 2016-03-01
- Inventor: Changjun Zhang
- Applicant: Changjun Zhang
- Applicant Address: CN Zhejiang
- Assignee: HANGZHOU H3C TECHNOLOGIES CO., LTD.
- Current Assignee: HANGZHOU H3C TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Zhejiang
- Agency: Mannava & Kang, P.C.
- Priority: CN201110005532 20110112
- International Application: PCT/CN2012/070278 WO 20120112
- International Announcement: WO2012/095012 WO 20120719
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/24 ; H04L12/715 ; H04L12/707 ; H04L12/703
Abstract:
The present disclosure provides a method for backing up a link state advertisement (LSA) for use in a distributed device comprising a main control board and an interface board. The main control board comprises a primary board and a standby board. The method comprises: receiving by the standby board LSA related information sent by the primary board; and generating by the standby board an LSA according to the LSA related information.
Public/Granted literature
- US20130308441A1 Method for Backing up Link State Advertisement Public/Granted day:2013-11-21
Information query
