Users Guide

Parameters None
Default Disabled
Command Mode INTERFACE
Usage
Information
This command marks a physical interface as unavailable for traffic. Disabling a VLAN or a port-channel
causes different behavior. When you disable a VLAN, the L3 functions within that VLAN are disabled, and
L2 traffic continues to flow. Use the shutdown command on a port-channel to disable all traffic on the
port-channel, and the individual interfaces. Use the no shutdown command to enable a port-channel
on the interface. The shutdown and description commands are the only commands that you can
configure on an interface that is a port-channel member.
Example
OS10(config)# interface ethernet 1/1/7
OS10(conf-if-eth1/1/7)# no shutdown
Supported
Releases
10.2.0E or later
speed (Fibre Channel)
Configures the transmission speed of a Fibre Channel interface.
Syntax
speed {8 | 16 | 32 | auto}
Parameters Set the speed of a Fibre Channel interface to:
● 8 — 8GFC
● 16 — 16GFC
● 32 — 32GFC
● auto — Set the port speed to the speed of the installed media.
Defaults Auto
Command Mode INTERFACE
Usage
Information
● To configure oversubscription for bursty storage traffic on a FC interface, use the speed command.
Oversubscription allows a port to operate faster, but may result in traffic loss. QSFP28 breakout
interfaces in 4x16GFC mode support 32GFC oversubscription.
● The no version of this command resets the port speed to the default value auto.
Example
OS10(conf-if-fc-1/1/2)# speed 16
Supported
Releases
10.3.1E or later
speed (Management)
Configures the transmission speed of the Management interface.
Syntax
speed {10 | 100 | 1000 | auto}
Parameters Set the Management port speed to:
● 10 — 10M
● 100 — 100M
● 1000 — 1000M
● auto — Set the port to auto-negotiate speed with a connected device.
Defaults Auto
Command Mode INTERFACE
404 Interfaces