Speed - Cisco 4500M Command Reference Manual

Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches

speed

To configure the interface speed, use the speed command. To disable a speed setting, use the no form of
this command.
Syntax Description
10
100
1000
auto
nonegotiate
Defaults
The default values are shown in the following table:
Interface Type
10/100-Mbps module
100-Mbps fiber modules
Gigabit Ethernet Interface
10/100/1000
1000
Command Modes
Interface configuration
Command History Release
12.1(8a)EW
Usage Guidelines
Table2-22
78-16201-01
speed [10 | 100 | 1000 | auto | nonegotiate]
no speed
(Optional) Configures the interface to transmit at 10 Mbps.
(Optional) Configures the interface to transmit at 100 Mbps.
(Optional) Configures the interface to transmit at 1000 Mbps.
(Optional) Enables the interface to auto-negotiate the speed.
(Optional) Enables the interface to not negotiate the speed.
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
lists the supported command options by interface.
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
Supported Syntax
speed [10 | 100 | auto]
Not applicable
speed nonegotiate
speed [10 | 100 | 1000 | auto]
Not applicable
speed
Default Setting
Auto
Not applicable
Nonegotiate
Auto
Not applicable
2-451