User Manual

[Initial value]
flow control threshold pause 80 cancel 60
[Input mode]
global configuration mode
[Description]
Flow control threshold values are specified with the system as the unit.
If this command is executed with the "no" syntax, the threshold value for starting control and the threshold value for canceling
control are returned to their default settings.
[Note]
These settings apply to every LAN/SFP port for which flow control is enabled.
[Example]
Set the flow control threshold values to pause = 75, cancel = 50.
SWP1(config)#flowcontrol threshold pause 75 cancel 50
Reset the flow control threshold values to their default values.
SWP1(config)#no flowcontrol threshold
13.3.4 Show flow control operating status
[Syntax]
show flowcontrol [inteface ifname]
[Keyword]
interface : Specifies the interface to show
[Parameter]
ifname : Name of the LAN/SFP port. If this is omitted, the command applies to all interfaces.
Interface to show
[Input mode]
unprivileged EXEC mode, priviledged EXEC mode
[Description]
Shows information related to flow control (enabled/disabled, threshold values for starting and ending control, number of
PAUSE frames sent/received).
[Note]
The control start/end threshold values and the number of PAUSE frames sent and received are shown only if flow control is
enabled on the corresponding port.
The number of PAUSE frames sent and received is cleared when you execute the clear frame-counters command.
[Example]
Show flow control information for LAN port #1.
SWP1#show flowcontrol ge1
Port FlowControl Pause Threshold Cancel Threshold RxPause TxPause
----- ----------- --------------- ---------------- ------- -------
ge1 Enable 80 60 4337 0
Show flow control information for all ports
SWP1#show flowcontrol
System flow-control: Enable
Port FlowControl Pause Threshold Cancel Threshold RxPause TxPause
----- ----------- --------------- ---------------- ------- -------
ge1 Enable 80 60 4337 0
ge2 Disable - - - -
ge3 Enable 80 60 0 1732
ge4 Disable - - - -
ge5 Disable - - - -
ge6 Disable - - - -
ge7 Disable - - - -
ge8 Disable - - - -
ge9 Disable - - - -
216 | Command Reference | Traffic control