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Command Line Interface
4-130
4
Example
The following example enables flow control on port 5.
Related Commands
negotiation (4-127)
capabilities (flowcontrol, symmetric) (4-128)
combo-forced-mode
This command forces the port type selected for combination ports 21-24/45-48. Use
the no form to restore the default mode.
Syntax
combo-forced-mode mode
no combo-forced-mode
• mode
- copper-forced - Always uses the built-in RJ-45 port.
- copper-preferred-auto - Uses the built-in RJ-45 port if both combination
types are functioning and the RJ-45 port has a valid link.
- sfp-forced - Always uses the SFP port (even if module not installed).
- sfp-preferred-auto - Uses SFP port if both combination types are
functioning and the SFP port has a valid link.
Default Setting
sfp-preferred-auto
Command Mode
Interface Configuration (Ethernet)
Example
This forces the switch to use the built-in RJ-45 port for the combination port 48.
shutdown
This command disables an interface. To restart a disabled interface, use the no
form.
Syntax
[no] shutdown
Console(config)#interface ethernet 1/5
Console(config-if)#flowcontrol
Console(config-if)#no negotiation
Console(config-if)#
Console(config)#interface ethernet 1/48
Console(config-if)#combo-forced-mode copper-forced
Console(config-if)#