Note
Not all parameters appear on all hardware platforms.
default speed [port {slot/port[/sub-port][-slot/port[/sub-port]][,...]}]
speed [port {slot/port[/sub-port][-slot/port[/sub-port]][,...]}] <10 | 100 | 1000 | 10000 | 2500 | 25000 | 5000>
Identifies the slot and port in one of the following formats: a single slot and port (slot/port), a range of slots and ports (slot/port-slot/port), or a series of slots and ports (slot/port,slot/port,slot/port). If the platform supports channelization and the port is channelized, you must also specify the sub-port in the format slot/port/sub-port.
None
GigabitEthernet Interface Configuration