Users Guide

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 Mbps or 100 Mbps, you can also execute the
duplex command.
Related Commands
• negotiation auto — enable or disables auto-negotiation on an interface.
eee
Enable Energy-Efficient Ethernet (EEE) on native or optional module copper ports.
Syntax
eee
To disable EEE, use the no eee command.
Defaults None.
Command Modes INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.11(0.) Introduced on the S3048–ON.
9.10(0.1) Introduced on the S4820T and S5000.
9.10(0.0) Introduced on the S3100 series.
Usage Information EEE is an IEEE 802.3 az standard that reduces power consumptions on Ethernet ports. When EEE is enabled,
transmission is stopped when there is no data to be transmitted and is resumed on arrival of new packets. You can
enable EEE only on ten Gigabit native or optional module copper ports.
Example To enable EEE:
Dell(conf)# interface gigabitethernet 1/1
Dell(conf-if-gi-1/1)# eee
To disable EEE:
Dell(conf)# interface gigabitethernet 1/1
Dell(conf-if-gi-1/1)# no eee
flowcontrol
Control how the system responds to and generates 802.3x pause flow control frames.
Syntax
flowcontrol {rx {off | on} tx {off | on} [negotiate | pause-threshold value |
resume-offset value] | [monitor session-ID]}
To return to the default, use the no form of this command.
Parameters
rx on Enter the keywords rx on to process the received flow control frames on this port.
Interfaces 631