Negotiation - Cisco 300 Series Cli Manual

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Example
The following example configures gi 1 1 to operate in full duplex mode.
switchxxxxxx(config)#
switchxxxxxx(config-if)#

18.8 negotiation

To enable auto-negotiation operation for the speed and duplex parameters and
master-slave mode of a given interface, use the negotiation Interface (Ethernet,
Port Channel) Configuration mode command. To disable auto-negotiation, use the
no form of this command.
Syntax
capability
negotiation [
no negotiation
Parameters
•
Capability—(Optional) Specifies the capabilities to advertise. (Possible
values: 10h, 10f, 100h,100f, 1000f).
-
10h—Advertise 10 half-duplex
-
10f—Advertise 10 full-duplex
-
100h—Advertise 100 half-duplex
-
100f—Advertise 100 full-duplex
-
1000f—Advertise 1000 full-duplex
•
Preferred—(Optional) Specifies the master-slave preference:
-
Master—Advertise master preference
-
Slave—Advertise slave preference
Default Configuration
If capability is unspecified, defaults to list of all the capabilities of the port and
preferred slave mode.
interface gi11
duplex full
capability2 capability5
[ ...
OL-32830-01 Command Line Interface Reference Guide
Ethernet Configuration Commands
preferred master
]] [ { |
slave
}]