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),
Referenced By
devlink(8), devlink-dev(8), devlink-health(8), devlink-monitor(8), devlink-region(8), devlink-resource(8), devlink-sb(8).