The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2016
Filed:
May. 08, 2013
Applicant:
Hangzhou H3c Technologies Co., Ltd., Hangzhou, CN;
Inventor:
Changjun Zhang, Beijing, CN;
Assignee:
HANGZHOU H3C TECHNOLOGIES CO., LTD., Zhejiang, CN;
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/24 (2006.01); H04L 12/931 (2013.01); H04L 12/751 (2013.01);
U.S. Cl.
CPC ...
H04L 41/12 (2013.01); H04L 45/026 (2013.01); H04L 49/357 (2013.01);
Abstract
Examples of the present disclosure provide a method and an apparatus for synchronization after restart of a FC switch. For example, when a FC switch which is restarted detects that a neighbor FC switch has already established an adjacency relationship with the restarted FC switch, the adjacency relationship between the restarted FC switch and the neighbor FC switch is maintained, and the neighbor FC switch is requested to perform LSR initial synchronization to the restarted FC switch under a circumstance that the adjacency relationship is kept.