Message sending and receiving method and device
The invention discloses a message sending and receiving method and device. A message sending method is characterized by comprising the steps that a CPU generates a message to be sent and sends the message to a main control board switching chip through a GE channel; the main control board exchange ch...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a message sending and receiving method and device. A message sending method is characterized by comprising the steps that a CPU generates a message to be sent and sends the message to a main control board switching chip through a GE channel; the main control board exchange chip sends the message to an exchange chip of a service board specified by the service board information through a GE channel; and the service board switching chip sends the message to external equipment from a specified output port. The message receiving method is characterized by comprising the steps that after a service board switching chip receives a target message sent by external equipment, a corresponding main control board switching chip port is determined according to a pre-configured access control list ACL rule; the service board switching chip sends the target message to a main control board switching chip port through a GE channel; and the main control board exchange chip sends the message to the main co |
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