1DEVLINK-LC(8)                        Linux                       DEVLINK-LC(8)
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NAME

6       devlink-lc - devlink line card configuration
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SYNOPSIS

9       devlink [ OPTIONS ] lc  { COMMAND | help }
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12       OPTIONS := { -V[ersion] }
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14       devlink lc set DEV lc LC_INDEX [ type { LC_TYPE | notype } ]
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16       devlink lc show [ DEV [ lc LC_INDEX ] ]
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18       devlink lc help
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DESCRIPTION

22   devlink lc set - change line card attributes
23       DEV    Specifies the devlink device to operate on.
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25                  Format is:
26                    BUS_NAME/BUS_ADDRESS
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29       lc LC_INDEX
30              Specifies index of a line card slot to set.
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33       type { LC_TYPE | notype } Type of line card to provision. Each driver
34              provides a list of supported line card types which is shown in
35              the output of devlink lc show command.
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38   devlink lc show - display line card attributes
39       DEV    Specifies the devlink device to operate on. If this and lc argu‐
40              ments are omitted all line cards of all devices are listed.
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43       lc LC_INDEX
44              Specifies index of a line card slot to show.
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EXAMPLES

48       devlink lc show
49           Shows the state of all line cards on the system.
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51       devlink lc show pci/0000:01:00.0 lc 1
52           Shows the state of line card with index 1.
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54       devlink lc set pci/0000:01:00.0 lc 1 type 16x100G
55           Sets type of specified line card to type 16x100G.
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57       devlink lc set pci/0000:01:00.0 lc 1 notype
58           Clears provisioning on a line card.
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SEE ALSO

62       devlink(8), devlink-dev(8), devlink-port(8), devlink-monitor(8),
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AUTHOR

66       Jiri Pirko <jiri@nvidia.com>
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70iproute2                          20 Apr 2022                    DEVLINK-LC(8)