Command
Bandwidth
Use
This command is used to logically set the bandwidth of an interface. This does not affect the physical speed of the link, it only affects routing protocols and other technologies that use bandwidth as a calculation.
Syntax
Router(config-if)#bandwidth <kilobits>
Example
In this example, we change R1’s Fa0/0 interface to have a logical bandwidth of 768 kbs.
R1(config-if)#do show int fa0/0 | in BW |