CLI Reference Guide

System Management Commands 1681
Use the no form of the command to return the port to the default mode
(1x40G).
Syntax
hardware profile portmode {1x40g|4x10g}
no hardware profile portmode
• 1x40g — Configure the port as a single 40G port using 4 lanes.
• 4x10g — Configure the port as four 10G ports, each on a separate lane. This
mode requires the use of a suitable 4x10G to 1x40g pigtail cable.
Default Configuration
By default, 40G ports are configured in 1x40G mode.
Command Mode
Interface Configuration mode
User Guidelines
This command is only available on the N4000 series switches. This command
can only be executed on the 40G interface. Entering this command on any of
the 4x10G interfaces (or any other 10G port) will give an error.
This command takes effect only after rebooting the switch.
hostname
Use the hostname command in Global Configuration mode to specify or
modify the switch host name. To restore the default host name, use the no
form of the command.
Syntax
hostname name
no hostname
• name — The name of the host. (Range: 1–255 characters) The command
allows spaces in the host name when specified in double quotes. For
example, #snmp-server v3-host “host name”.
2CSNXXX_SWUM200.book Page 1681 Tuesday, December 10, 2013 1:22 PM