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.TH RDMA\-LINK 8 "06 Jul 2017" "iproute2" "Linux"
.SH NAME
rdma-link \- rdma link configuration
.SH SYNOPSIS
.sp
.ad l
.in +8
.ti -8
.B devlink
.RI "[ " OPTIONS " ]"
.B link
.RI " { " COMMAND " | "
.BR help " }"
.sp
.ti -8
.IR OPTIONS " := { "
\fB\-V\fR[\fIersion\fR] |
\fB\-d\fR[\fIetails\fR] }
.ti -8
.B rdma link show
.RI "[ " DEV/PORT_INDEX " ]"
.ti -8
.B rdma link add
.BR NAME
.BR type
.BR TYPE
.BR netdev
.BR NETDEV
.ti -8
.B rdma link delete
.RI NAME
.ti -8
.B rdma link help
.SH "DESCRIPTION"
.SS rdma link show - display rdma link attributes
.PP
.I "DEV/PORT_INDEX"
- specifies the RDMA link to show.
If this argument is omitted all links are listed.
.SS rdma link add NAME type TYPE netdev NETDEV - add an rdma link for the specified type to the network device
.sp
.BR NAME
- specifies the new name of the rdma link to add
.BR TYPE
- specifies which rdma type to use. Link types:
.sp
.in +8
.B rxe
- Soft RoCE driver
.sp
.B siw
- Soft iWARP driver
.in -8
.BR NETDEV
- specifies the network device to which the link is bound
.SS rdma link delete NAME - delete an rdma link
.PP
.BR NAME
- specifies the name of the rdma link to delete
.PP
.SH "EXAMPLES"
.PP
rdma link show
.RS 4
Shows the state of all rdma links on the system.
.RE
.PP
rdma link show mlx5_2/1
.RS 4
Shows the state of specified rdma link.
.RE
.PP
rdma link add rxe_eth0 type rxe netdev eth0
.RS 4
Adds a RXE link named rxe_eth0 to network device eth0
.RE
.PP
rdma link del rxe_eth0
.RS 4
Removes RXE link rxe_eth0
.RE
.PP
.SH SEE ALSO
.BR rdma (8),
.BR rdma-dev (8),
.BR rdma-resource (8),
.BR rdma-statistic (8),
.br
.SH AUTHOR
Leon Romanovsky <leonro@mellanox.com>
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