Users Guide

100 Enter the keyword 100 to set the interface’s speed to 10/100 Mb/s.
NOTE: When this setting is enabled, only 100Base-FX optics are supported
on the LC-EH-GE-50P or the LC-EJ-GE-50P card.
1000 Enter the keyword 1000 to set the interface’s speed to 1000 Mb/s. Auto-
negotiation is enabled. For more information, refer to negotiation auto.
NOTE: When this setting is enabled, only 100oBase-FX optics are
supported on the LC-EH-GE-50P or the LC-EJ-GE-50P card.
auto Enter the keyword auto to set the interface to auto-negotiate its speed. Auto-
negotiation is enabled. For more information, refer to negotiation auto.
Defaults auto
Command Modes INTERFACE
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.3.1.0 Supported on LC-EH-GE-50P or the LC-EJ-GE-50P cards.
8.1.1.0 Introduced on the E-Series ExaScale.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
E-Series legacy
command
Usage Information
This command is found on the 10/100/1000 Base-T Ethernet interfaces.
When you enable auto, the system performs an automatic discovery to determine the optics installed and
congure the appropriate speed.
When you congure a speed for the 10/100/1000 interface, conrm the negotiation auto command setting.
Both sides of the link must have auto-negotiation either enabled or disabled. For speed settings of 1000 or
auto, the software sets the link to auto-negotiation and you cannot change that setting.
NOTE: Starting with Dell Networking OS version 7.8.1.0, when you use a copper SFP2 module with
catalog number GP-SFP2-1T in the S25P model of the S-Series, you can manually set its speed
with the speed command. When you set the speed to 10 or 100 Mbps, you can also use the
duplex command.
Interfaces
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