API Guide

To disable negotiation, use the following command:
negotiation off
To reset the negotiation mode to the default setting of the media you use, use one of the following commands:
negotiation auto
no negotiation
The following examples show that the nondefault configuration is added to the running configuration:
OS10(conf-if-eth1/1/50)# negotiation off
OS10(conf-if-eth1/1/50)# show configuration
!
interface ethernet1/1/50
no shutdown
switchport access vlan 1
negotiation off
flowcontrol receive on
OS10(conf-if-eth1/1/50)# negotiation on
OS10(conf-if-eth1/1/50)# show configuration
!
interface ethernet1/1/50
no shutdown
switchport access vlan 1
negotiation on
flowcontrol receive on
The following examples show that the default configuration is not added to the running configuration:
OS10(conf-if-eth1/1/50)# negotiation auto
OS10(conf-if-eth1/1/50)# show configuration
!
interface ethernet1/1/50
no shutdown
switchport access vlan 1
flowcontrol receive on
The following example shows that the no negotiation command resets the interface to the default setting of the media
used.
OS10(conf-if-eth1/1/50)# no negotiation
OS10(conf-if-eth1/1/50)# show configuration
!
interface ethernet1/1/50
no shutdown
switchport access vlan 1
flowcontrol receive on
OS10(conf-if-eth1/1/50)# do show interface ethernet 1/1/50
Ethernet 1/1/50 is up, line protocol is up
Hardware is Eth, address is e4:f0:04:3e:2d:86
Current address is e4:f0:04:3e:2d:86
Pluggable media present, QSFP28 type is QSFP28 100GBASE-CR4-2.0M
Wavelength is 64
Receive power reading is not available
Interface index is 112
Internet address is not set
Mode of IPv4 Address Assignment: not set
Interface IPv6 oper status: Disabled
MTU 1532 bytes, IP MTU 1500 bytes
LineSpeed 100G, Auto-Negotiation on
Interfaces
267