DEVLINK-PORT(8) Linux DEVLINK-PORT(8)
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>
iproute2 14 Mar 2016 DEVLINK-PORT(8)