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

6       devlink-port - devlink port configuration
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SYNOPSIS

9       devlink [ OPTIONS ] port  { COMMAND | help }
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12       OPTIONS := { -V[ersion] | -n[no-nice-names] }
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14       devlink port set DEV/PORT_INDEX [ type { eth | ib | auto } ]
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16       devlink port split DEV/PORT_INDEX count COUNT
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18       devlink port unsplit DEV/PORT_INDEX
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20       devlink port show [ DEV/PORT_INDEX ]
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22       devlink port health { show | recover | diagnose | dump | set }
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24       devlink port help
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DESCRIPTION

28   devlink port set - change devlink port attributes
29       DEV/PORT_INDEX - specifies the devlink port to operate on.
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31           Format is:
32             BUS_NAME/BUS_ADDRESS/PORT_INDEX
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35       type { eth | ib | auto }
36              set port type
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38              eth - Ethernet
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40              ib - Infiniband
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42              auto - autoselect
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45   devlink port split - split devlink port into more
46       DEV/PORT_INDEX - specifies the devlink port to operate on.
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49       count COUNT
50              number of ports to split to.
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53   devlink port unsplit - unsplit previously split devlink port
54       Could be performed on any split port of the same split group.
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57       DEV/PORT_INDEX - specifies the devlink port to operate on.
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60   devlink port show - display devlink port attributes
61       DEV/PORT_INDEX - specifies the devlink port to show.  If this argument
62       is omitted all ports are listed.
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65   devlink port health - devlink health reporting and recovery
66       Is an alias for devlink-health(8).
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EXAMPLES

70       devlink port show
71           Shows the state of all devlink ports on the system.
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73       devlink port show pci/0000:01:00.0/1
74           Shows the state of specified devlink port.
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76       devlink port set pci/0000:01:00.0/1 type eth
77           Set type of specified devlink port to Ethernet.
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79       devlink port split pci/0000:01:00.0/1 count 4
80           Split the specified devlink port into four ports.
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82       devlink port unsplit pci/0000:01:00.0/1
83           Unplit the specified previously split devlink port.
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85       devlink port health show
86           Shows status and configuration of all supported reporters regis‐
87           tered on all devlink ports.
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89       devlink port health show pci/0000:01:00.0/1 reporter tx
90           Shows status and configuration of tx reporter registered on
91           pci/0000:01:00.0/1 devlink port.
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SEE ALSO

95       devlink(8), devlink-dev(8), devlink-sb(8), devlink-monitor(8), devlink-
96       health(8),
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AUTHOR

100       Jiri Pirko <jiri@mellanox.com>
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104iproute2                          14 Mar 2016                  DEVLINK-PORT(8)
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