DEVLINK-PORT 8 "14 Mar 2016" "iproute2" "Linux"
 NAME
devlink-port - devlink port configuration

 SYNOPSIS
 devlink  "[ " OPTIONS " ]"  port  " { " COMMAND " | "  help " }" 
 OPTIONS " := { " -V[ersion] |
-n[no-nice-names] }

 "devlink port set "  DEV/PORT_INDEX  "[ "  type " { " eth " | " ib " | " auto " }"  "]" 
 "devlink port split "  DEV/PORT_INDEX  count  COUNT 
 "devlink port unsplit "  DEV/PORT_INDEX 
 devlink port show  "[ " DEV/PORT_INDEX " ]" 
 devlink port help 

 "DESCRIPTION"
 devlink port set - change devlink port attributes



 "DEV/PORT_INDEX" - specifies the devlink port to operate on.

Format is:
BUS_NAME/BUS_ADDRESS/PORT_INDEX



 type " { " eth " | " ib " | " auto " } " set port type

 eth - Ethernet

 ib - Infiniband

 auto - autoselect


 devlink port split - split devlink port into more



 "DEV/PORT_INDEX" - specifies the devlink port to operate on.



 count " COUNT" number of ports to split to.


 devlink port unsplit - unsplit previously split devlink port
Could be performed on any split port of the same split group.



 "DEV/PORT_INDEX" - specifies the devlink port to operate on.


 devlink port show - display devlink port attributes



 "DEV/PORT_INDEX" - specifies the devlink port to show.
If this argument is omitted all ports are listed.


 "EXAMPLES"

devlink port show


Shows the state of all devlink ports on the system.




devlink port show pci/0000:01:00.0/1


Shows the state of specified devlink port.




devlink port set pci/0000:01:00.0/1 type eth


Set type of specified devlink port to Ethernet.




devlink port split pci/0000:01:00.0/1 count 4


Split the specified devlink port into four ports.




devlink port unsplit pci/0000:01:00.0/1


Unplit the specified previously split devlink port.


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



 AUTHOR
Jiri Pirko <jiri@mellanox.com>