DEVLINK\-PORT
Section: Linux (8)
Updated: 14 Mar 2016
Page Index
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 health
{ show | recover | diagnose | dump | set }
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.
devlink port health - devlink health reporting and recovery
Is an alias for
devlink-health(8).
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.
devlink port health show
-
Shows status and configuration of all supported reporters registered on all devlink ports.
devlink port health show pci/0000:01:00.0/1 reporter tx
-
Shows status and configuration of tx reporter registered on pci/0000:01:00.0/1 devlink port.
SEE ALSO
devlink(8),
devlink-dev(8),
devlink-sb(8),
devlink-monitor(8),
devlink-health(8),
AUTHOR
Jiri Pirko <
jiri@mellanox.com>