Reference Guide

• 100 — 100M
• 1000 — 1000M
• auto — Set the port to auto-negotiate speed with a connected device.
Defaults Auto
Command Mode INTERFACE
Usage Information
The speed command is supported only on the Management and Fibre Channel interfaces. This command is not
supported on Ethernet interfaces.
• When you manually congure the management port speed, match the speed of the remote device. Dell EMC
highly recommends using auto-negotiation for the management port.
•
The no version of this command resets the port speed to the default value auto.
Example
OS10(conf-if-ma-1/1/1)# speed auto
Supported Releases 10.3.0E or later
switch-port-prole
Congures a port prole on the switch. The port prole determines the available front-panel ports and breakout modes.
Syntax
switch-port-profile node/unit profile
Parameters
• node/unit — Enter switch information. For a standalone switch, enter 1/1.
• profile — Enter the name of a platform-specic prole.
Default
profile-1
Command Mode CONFIGURATION
Usage Information
• S4148-ON series port proles:
• profile-1 — SFP+ 10G ports (1-24 and 31-54) and QSFP28 100G ports (25-26 and 29-30) are enabled.
QSFP28 ports support 100GE and 4x10G, 4x25G, and 2x50G breakouts.
• profile-2 — SFP+ 10G ports (1-24 and 31-50), QSFP+ 40G ports (27-28), and QSFP28 ports in 40G
mode (25-26 and 29-30) are enabled.
QSFP+ and QSFP28 ports support 40GE and 4x10G breakouts.
•
profile-3 — SFP+ 10G ports (5-24 and 31-50), QSFP+ 40G ports (27-28), and QSFP28 ports with
40G and 100G capability (25-26 and 29-30) are enabled.
QSFP+ ports support 40GE and 4x10G breakouts. QSFP28 ports support 100GE and 4x25G breakouts
with QSFP28 transceivers, and 40GE and 4x10G breakouts with QSFP+ transceivers.
• profile-4 — SFP+ 10G ports (5-24 and 31-50), QSFP+ 40G ports (27-28), and QSFP28 ports with
40G and 100G capability (25-26 and 29-30) are enabled.
QSFP+ ports support 40GE and 4x10G breakouts. QSFP28 ports support 100GE and 2x50G breakouts
with QSFP28 transceivers, and 40GE and 4x10G breakouts with QSFP+ transceivers.
• profile-5 — SFP+ 10G ports (1-24 and 31-54), QSFP+ 40G ports (27-28), QSFP28 ports with 40G
capability (26 and 30), and QSFP28 ports with 40G and 100G capability (25 and 29) are enabled.
QSFP+ ports support 40GE and 4x10G breakouts. QSFP28 ports 26 and 30 support 40GE and 4x10G
breakouts with QSFP+ transceivers. QSFP28 ports 25 and 29 support 100GE and 4x25G breakouts with
QSFP28 transceivers, and 40GE and 4x10G breakouts with QSFP+ transceivers.
110 Interfaces