Communication device and main/standby switchover method thereof
A communication equipment, active-standby switching technology, applied in the field of communications, can solve the problems of poor system active-standby switching performance, low user experience satisfaction, long data and service interruption time, etc., to reduce interruption time and improve satisfaction , the effect of improving performance
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 Hereinafter, the present invention will be further described in detail through specific embodiments in conjunction with the drawings.
 See figure 1 As shown, the communication equipment in this embodiment includes a line card, a main main control board, and a standby main control board; it is worth noting that the main main control board and the standby main control board in this embodiment are opposite. That is, at a certain moment, when a certain main control board is the active main control board, after the main-standby switchover, the main control board will be switched to the standby main control board, and the original standby main control board is switched to Main control board. The line card in this embodiment is connected to the main main control board and the standby main control board through two ports respectively; the ports in this embodiment can be SERDES interface or SGMII interface or SMII interface or XAUI interface or RXAUI interface or KR interfa...
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