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129 lines
2.1 KiB
Groff
129 lines
2.1 KiB
Groff
.TH DEVLINK\-PORT 8 "14 Mar 2016" "iproute2" "Linux"
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.SH NAME
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devlink-port \- devlink port configuration
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.SH SYNOPSIS
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.sp
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.ad l
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.in +8
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.ti -8
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.B devlink
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.RI "[ " OPTIONS " ]"
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.B port
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.RI " { " COMMAND " | "
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.BR help " }"
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.sp
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.ti -8
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.IR OPTIONS " := { "
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\fB\-V\fR[\fIersion\fR] |
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\fB\-n\fR[\fIno-nice-names\fR] }
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.ti -8
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.BR "devlink port set "
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.IR DEV/PORT_INDEX
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.RI "[ "
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.BR type " { " eth " | " ib " | " auto " }"
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.RI "]"
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.ti -8
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.BR "devlink port split "
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.IR DEV/PORT_INDEX
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.BR count
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.IR COUNT
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.ti -8
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.BR "devlink port unsplit "
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.IR DEV/PORT_INDEX
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.ti -8
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.B devlink port show
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.RI "[ " DEV/PORT_INDEX " ]"
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.ti -8
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.B devlink port help
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.SH "DESCRIPTION"
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.SS devlink port set - change devlink port attributes
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.PP
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.B "DEV/PORT_INDEX"
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- specifies the devlink port to operate on.
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.in +4
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Format is:
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.in +2
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BUS_NAME/BUS_ADDRESS/PORT_INDEX
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.TP
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.BR type " { " eth " | " ib " | " auto " } "
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set port type
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.I eth
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- Ethernet
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.I ib
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- Infiniband
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.I auto
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- autoselect
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.SS devlink port split - split devlink port into more
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.PP
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.B "DEV/PORT_INDEX"
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- specifies the devlink port to operate on.
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.TP
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.BI count " COUNT"
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number of ports to split to.
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.SS devlink port unsplit - unsplit previously split devlink port
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Could be performed on any split port of the same split group.
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.PP
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.B "DEV/PORT_INDEX"
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- specifies the devlink port to operate on.
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.SS devlink port show - display devlink port attributes
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.PP
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.I "DEV/PORT_INDEX"
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- specifies the devlink port to show.
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If this argument is omitted all ports are listed.
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.SH "EXAMPLES"
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.PP
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devlink port show
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.RS 4
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Shows the state of all devlink ports on the system.
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.RE
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.PP
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devlink port show pci/0000:01:00.0/1
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.RS 4
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Shows the state of specified devlink port.
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.RE
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.PP
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devlink port set pci/0000:01:00.0/1 type eth
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.RS 4
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Set type of specified devlink port to Ethernet.
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.RE
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.PP
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devlink port split pci/0000:01:00.0/1 count 4
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.RS 4
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Split the specified devlink port into four ports.
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.RE
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.PP
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devlink port unsplit pci/0000:01:00.0/1
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.RS 4
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Unplit the specified previously split devlink port.
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.SH SEE ALSO
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.BR devlink (8),
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.BR devlink-dev (8),
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.BR devlink-sb (8),
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.BR devlink-monitor (8),
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.br
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.SH AUTHOR
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Jiri Pirko <jiri@mellanox.com>
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