Reference Guide

Fc 0/9 Up 8000 Mbit Full --
Fc 0/10 Up 8000 Mbit Full --
Te 0/11 Down Auto Auto --
Te 0/12 Down Auto Auto --
In the above example, several ports display “Auto” in the speed eld, including port 0/1. Now, in the below example, the speed of port
0/1 is set to 100 Mb and then its auto-negotiation is disabled.
Setting Port Speed Example
Dell#configure
Dell(conf)#interface tengig 0/1
Dell(conf-if-te-0/1)#speed 1000
Dell(conf-if-te-0/1)#no negotiation auto
Dell(conf-if-te-0/1)#show config
!
interface TenGigabitEthernet 0/1
speed 1000
no shutdown
Setting Auto-Negotiation Options
Auto-Negotiation, Speed, and Duplex Settings on Dierent Optics:
Command Mode 10GbaseT
module
10G SFP+
optics
1G SFP optics Copper SFP -
1000baseT
Comments
speed 100 interface-
cong mode
Supported Not
supported(Er
ror message
is thrown) (%
Error: Speed
100 not
supported on
this interface,
cong
ignored Te
0/49)
Not supported(Error
message is thrown) (%
Error: Speed 100 not
supported on this
interface, cong
ignored Te 0/49)
% Error: Speed
100 not
supported on
this interface,
speed auto interface-
cong mode
Supported Supported Supported Supported Error messages
not thrown
wherever it says
not supported
speed 1000 interface-
cong mode
Supported Supported Supported Supported
speed 10000 interface-
cong mode
Supported Supported Not Supported Not supported Error messages
not thrown
wherever it says
not supported
negotiation auto interface-
cong mode
Supported Not
supported(Sh
ould some
error
message be
thrown?)
Not supported Not supported Error messages
not thrown
wherever it says
not supported
98
Interfaces