man > DEVLINK-LC(8)

DEVLINK-LC(8)                                   Linux                                  DEVLINK-LC(8)

NAME
       devlink-lc - devlink line card configuration

SYNOPSIS
       devlink [ OPTIONS ] lc  { COMMAND | help }


       OPTIONS := { -V[ersion] }

       devlink lc set DEV lc LC_INDEX [ type { LC_TYPE | notype } ]

       devlink lc show [ DEV [ lc LC_INDEX ] ]

       devlink lc help


DESCRIPTION
   devlink lc set - change line card attributes
       DEV    Specifies the devlink device to operate on.

                  Format is:
                    BUS_NAME/BUS_ADDRESS


       lc LC_INDEX
              Specifies index of a line card slot to set.


       type { LC_TYPE | notype } Type of line card to provision. Each driver provides a list of sup‐
              ported line card types which is shown in the output of devlink lc show command.


   devlink lc show - display line card attributes
       DEV    Specifies  the  devlink device to operate on. If this and lc arguments are omitted all
              line cards of all devices are listed.


       lc LC_INDEX
              Specifies index of a line card slot to show.


EXAMPLES
       devlink lc show
           Shows the state of all line cards on the system.

       devlink lc show pci/0000:01:00.0 lc 1
           Shows the state of line card with index 1.

       devlink lc set pci/0000:01:00.0 lc 1 type 16x100G
           Sets type of specified line card to type 16x100G.

       devlink lc set pci/0000:01:00.0 lc 1 notype
           Clears provisioning on a line card.


SEE ALSO
       devlink(8), devlink-dev(8), devlink-port(8), devlink-monitor(8),


AUTHOR
       Jiri Pirko <jiri AT nvidia.com>

iproute2                                     20 Apr 2022                               DEVLINK-LC(8)