Patent ID: 9639438
Date: 2017-05-02
CPC Classifications: G06F,H04B,H04L

Claim:
1. A method of managing a first interconnection between a first printed circuit card and a second printed circuit card in a computerized infrastructure, said first interconnection including a plurality of interconnection links, said first printed circuit card and said second printed circuit card being further interconnected by a second interconnection, each of the first and of the second printed circuit card including a first connection interface configured to manage the first interconnection; a second connection interface configured to manage the second interconnection; a processor configured to execute predefined tasks; said method comprising the following steps detection of the occurrence of a breakdown in a link of the first interconnection by the first connection interface of the first printed circuit card or by the first connection interface of the second printed circuit card; sharing, through the second interconnection [sic], between the first printed circuit card and the second printed circuit card of the information of occurrence of the breakdown in a link of the first interconnection; selection, by the second connection interface of the first printed circuit card and by the second connection interface of the second printed circuit card, of a fallback solution from among a predefined list of fallback solutions in response to said breakdown; application, by the processor of the first printed circuit card, of the selected fallback solution to the first interconnection; application, by the processor of the second printed circuit card [sic], of the selected fallback solution to the first interconnection; deletion of the applied fallback solution from the predefined list of fallback solutions; reinitialization of the first interconnection.