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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

Specifies the devlink device to operate on.


Format is:
BUS_NAME/BUS_ADDRESS

Specifies index of a line card slot to set.

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

devlink lc show - display line card attributes

Specifies the devlink device to operate on. If this and lc arguments are omitted all line cards of all devices are listed.

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@nvidia.com>

20 Apr 2022 iproute2