RDMA−LINK

NAME
SYNOPSIS
DESCRIPTION
EXAMPLES
SEE ALSO
AUTHOR

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NAME

rdma-link − rdma link configuration

SYNOPSIS

devlink [ OPTIONS ] link { COMMAND | help }

OPTIONS := { −V[ersion] | −d[etails] }

rdma link show [ DEV/PORT_INDEX ]

rdma link add NAME type TYPE netdev NETDEV

rdma link delete NAME

rdma link help

DESCRIPTION

rdma link show – display rdma link attributes
DEV/PORT_INDEX – specifies the RDMA link to show. If this argument is omitted all links are listed.

rdma link add NAME type TYPE netdev NETDEV – add an rdma link for the specified type to the network device
NAME – specifies the new name of the rdma link to add

TYPE – specifies which rdma type to use. Link types:

rxe – Soft RoCE driver

siw – Soft iWARP driver

NETDEV – specifies the network device to which the link is bound

rdma link delete NAME – delete an rdma link
NAME – specifies the name of the rdma link to delete

EXAMPLES

rdma link show

Shows the state of all rdma links on the system.

rdma link show mlx5_2/1

Shows the state of specified rdma link.

rdma link add rxe_eth0 type rxe netdev eth0

Adds a RXE link named rxe_eth0 to network device eth0

rdma link del rxe_eth0

Removes RXE link rxe_eth0

SEE ALSO

rdma(8), rdma-dev(8), rdma-resource(8), rdma-statistic(8),

AUTHOR

Leon Romanovsky

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