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.

Date of Patent:
Aug. 09, 2005

Filed:

Aug. 11, 2003
Applicants:

Lior Shabtay, Ganei Tikva, IL;

Amir Gonen, Tel Aviv, IL;

Moshe Island, Yehud, IL;

Guy Kronenthal, Givat Shmuel, IL;

Evgenia Jenny Shteinberg, Le Zion, IL;

Ygdal Naouri, Tel Aviv, IL;

Inventors:

Lior Shabtay, Ganei Tikva, IL;

Amir Gonen, Tel Aviv, IL;

Moshe Island, Yehud, IL;

Guy Kronenthal, Givat Shmuel, IL;

Evgenia Jenny Shteinberg, Le Zion, IL;

Ygdal Naouri, Tel Aviv, IL;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L012/26 ;
U.S. Cl.
CPC ...
Abstract

A method of managing connectivity of a cluster of bridging-devices including a plurality of links. The method includes pre-designating at least one of the links as a redundant link which is blocked when all the other links are operative and connected in accordance with a predetermined scheme, determining connectivity data on the connectivity of the links of the cluster, and activating or blocking the pre-designated redundant at least one link responsive to the connectivity data.


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