device r amp; t.; r, the collection of connection errors on the backplane of the hochverf amp; t.; available ethernet

摘要

a method for active record is described by verbindungsausf & auml; accidents in a backplane architecture with high available & t.; gbarkeit. the backplane system umfa & w; t redundant knotenkarten, operationally redundant schaltnetzkarten communicate.estimated & auml; rts connecting ports of the knotenkarten are logical in leitungsports at one end of the communications link with the schaltnetzkarten grouped. a sondierpaket is sent and a sondierzeitgeber ceases when either a fixed number of bad packets will be received or an idle timer bull & auml; running.if a response to the sondierpaket is received before the sondierzeitgeber bull & auml; running, then the link is a g & t.; ltig considered otherwise expected as & w; the link failure.preferred either the knotenkarten or schaltnetzkarten configured as & w and in an appropriate manner, a sondierpaket handle, which is preferably identical addresses r & t.; r source and target.