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INTERFACE COMMANDS
optimal settings will be determined by the capabilities command. To enable flow control under
•To force operation to the mode specified in a flowcontrol command, use the no negotiation command to disable
•To force flow control on or off (with the flowcontrol or no flowcontrol command), use the no negotiation command to disable
•Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem. Otherwise back pressure jamming signals may degrade overall performance for the segment attached to the hub.
•Due to a hardware limitation, flow control only works on those ports located in the same chip (ports
Example
The following example enables flow control on port 5.
Console(config)#interface ethernet 1/5
Related Commands
capabilities
shutdown
Use this command to disable an interface. To restart a disabled interface, use the no form.