ES4710BD 10 Slots L2/L3/L4 Chassis Switch
Note:
&Combo port is a conception involving the physical layer and the LLC sublayer of the datalink layer. The status of a combo port will not affect any operation in the MAC sublayer of the datalink layer and upper layers. If the bandwidth limit for a combo port is 1Mbps, then this 1Mbps applies to the active port of this combo port, regardless of the port type being copper or fiber.
&If a combo port connects to another combo port, it is recommended for both parties to use
&Run “show interface” under Admin Mode to check for the active port of a combo port The following result indicates if the active port for a combo port is the fiber cable port or copper
cable port: Hardware is
7.2.1.2.3flow control
Command: flow control no flow control
Function: Enables the flow control function for the port: the “no flow control” command disables the flow control function for the port.
Command mode: Interface Mode
Default: Port flow control is disabled by default.
Usage Guide: After the flow control function is enabled, the port will notify the sending device to slow down the sending speed to prevent packet loss when traffic received exceeds the capacity of port cache. ES4710BD’s ports support IEEE802.3X flow control; the ports work in
Note: Port flow control function is NOT recommended unless the users need a slow speed, low
performance network with low packet loss. Flow control will not work between different cards in the switch. When enable the port flow control function, speed and duplex mode of both ends should be the same.
Example: Enabling the flow control function in ports
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