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Document No. 10-300090, Issue 1 21-17
Port
set port flow-control
Command Mode Global Configuration.
Description Set the port flow control.
* Note: Setting this parameter on any M5548-100TX port sets all
physical ports on the module to the same value.
Syntax set port flow-control {<mod-num> | <mod-port-range>}[...,{<mod-num> |
<mod-port-range>}] {disable | enable | enable-receive-only | enable-send-
only | enable-with-aggressive-backoff}
Sample Output The following example sets the flow control on all the gigabit ports on the
module in slot 3 to enable-receive-only.
(configure)# set port flow-control 3 enable-receive-only
Port flow control set: 3/1,3/2
Systems P550R, P580, P880, and P882.
Table 21-15. Parameters, Keywords, Arguments
Name Definition
<mod-num> Specifies the number of the module where the flow control
for each port on the module is to be set.
<mod-port-range> Specifies the range of ports whose flow control is to be set.
{disable | enable |
enable-receive-only |
enable-send-only |
enable-with-
aggressive-backoff}
The flow control options are:
• disable - Disables flow control for specified ports.
Turns off an attached device's ability to send flow-
control packets to a local port.
• enable - Enables flow control for specified ports.
Turns on an attached device's ability to send flow-
control packets to a local port.
• enable-receive-only - Enables receive only for the
specified gigabit ports. Indicates that a port only
receives administrative status from a remote device.
• enable-send-only - Enables send only for the
specified gigabit ports. Indicates that a port only
sends administrative status from a remote device.
• enable-with-aggressive-backoff - Enables flow
control with aggressive backoff for specified fast
ethernet ports.