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发明授权
CN100596118C 一种交换机堆叠系统中报文处理的方法及交换机设备 有权

一种交换机堆叠系统中报文处理的方法及交换机设备
摘要：
本发明实施例公开了一种交换机堆叠系统中报文处理的方法，该方法为：接收到输入报文时，确定该报文属于第一类报文，或第二类报文，或第三类报文；所述第一类报文为堆叠系统成员设备之间交互的报文、所述第二类报文为堆叠系统成员设备与堆叠系统之外的外界设备交互的报文、所述第三类报文为堆叠系统之外的外界设备之间交互的报文；根据所述确定结果，为所述报文设置优先级，并且为第一类报文设置的优先级高于第二类报文、为第二类报文设置的优先级高于第三类报文；进行报文输出时，按照报文优先级从高到低的顺序输出报文。本发明实施例还公开了一种交换机设备。采用本发明，能够使得堆叠系统在网络拥塞时也能正常的工作。
摘要（英）：

The invention discloses a message processing method in switch stacking system. The method is: when an input message is received, whether the message belonging to a first class message, a second classmessage or a third class message is made sure. The first class message is the mutual messages between the stacking system member equipment. The second class message is the mutual messages between thestacking system member equipment and the external equipment outside of the stacking system. The third class message is the mutual message between the external equipment outside of the stacking system.According to results, the priority of the message is set, and the priority of the first class message is higher than the second class message; the priority of the second class message is higher thanthe third class message. The messages are serially output according to the high-to-low message priority. The invention also discloses switch equipment. With the invention, the stacking system can worknormally in network congestion.

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