InfiniBand Utilities

Dib ibdiagnet [<ibdiagnet-options>]

Scans the fabric using directed route packets and extracts all the available information regarding its connectivity and devices.

• For further information on the command, please run "ib ibdiagnet --help".
• Running this command with the “upload” parameter uploads the last execution of the command.

ib ibdiagnet gmp-window <value>
no ib ibdiagnet gmp-window

Set the maximum number of GMPs sent in parallel.
The no form of the command resets the parameter to its default.

show ib ibdiagnet gmp-window

show ib ibdiagnet gmp-window

Displays the maximum number of GMPs sent in parallel.

ib ibdiagnet gmp-window

ib ibdiagnet smp-window <value>
no ib ibdiagnet smp-window

Sets the maximum number of SMPs sent in parallel.
The no form of the command resets the parameter to its default.

show ib ibdiagnet smp-window

show ib ibdiagnet smp-window

Displays the maximum number of SMPs sent in parallel.

ib ibdiagnet smp-window

ib ibdiagnet upload <upload-url>]

Uploads ibdiagnet output files to a remote host or a USB device.

ib ibdiagpath <ibdiagpath-options>

Scans the fabric using directed route packets and extracts all the available information regarding its connectivity and devices.

• For further information on the command, please run "ib ibdiagpath --help".
• Running this command with the "upload" parameter uploads the last execution of the command.

ib ibdiagpath upload <upload-url>]

Uploads ibdiagpath output files to a remote host or a USB device.

Prior to running this command, you must run the command "ib ibdiagpath". For further information on the command, please run "ib ibdiagpath --help".

ib perfquery <perfquery-options>

Dumps (and optionally clears) the performance counters of the destination port (including error counters).

For further information on the command, please run "ib perfquery --help".

ib ibtracert <ibtracert-options>

Displays unicast or multicast route from source to destination.

For further information on the command, please run "ib ibtracert --help".

ib ibportstate <ibportstate-options>

Gets the logical and physical port states of an InfiniBand port or disables or enables the port (only on a switch).

For further information on the command, please run "ib ibportstate --help".

ib smpquery <smpquery-options>

Enables a basic subset of standard SMP queries including the following:
node info, node description, switch info, port info.  Fields are displayed in human readable format.

For further information on the command, please run "ib smpquery --help".

ib sminfo <sminfo-options>

Queries the SMInfo attribute on a node.

For further information on the command, please run "ib sminfo --help".

ib smpdump <smpdump-options>

A general purpose SMP utility which gets SM attributes from a specified SMA. The result is dumped in hex by default.

For further information on the command, please run "ib smpdump --help".

ib ibqueryerrors <ibqueryerrors-options>

Queries and reports non-zero IB port counters.

For further information on the command, please run "ib ibqueryerrors --help".

ib ibroute <ibroute-options>

Displays unicast and multicast forwarding tables of the switches.

For further information on the command, please run "ib ibroute --help".

ib ibrouters <ibrouters-options>

Shows InfiniBand router nodes in topology.

For further information on the command, please run "ib ibrouters --help".

ib ibnetdiscover [matching <expression> [count]]

Assists to match more ibnetdiscover information.

For further information on the command, please run "ib ibnetdiscover --help".

ib ibnetdiscover upload <upload-url>

Upload ibnetdiscover output file to a remote host or a USB device.

• For further information on the command, please run "ib ibnetdiscover --help".
• Running this command with the “upload” parameter uploads the last execution of the command.

ib ibstat <ibstat options>

Shows the host adapters status.

For further information on the command, please run "ib ibstat --help"

ib ibstatus <ibstatus-options>

Queries basic status of InfiniBand device(s).

For further information on the command, please run "ib ibstatus --help"

ib ibnodes <ibnodes-options>

Scans the net or uses existing net topology file and lists all nodes.

For further information on the command, please run "ib ibnodes --help"

ib saquery <saquery-options>

Queries InfiniBand subnet administration attributes.

For further information on the command, please run "ib saquery --help"

ib ibhosts [matching <expression> [count]]

Scans the net or uses existing net topology file and lists all hosts.

For further information on the command, please run "ib ibhosts --help"

ib ibswitches [matching <expression> [count]]

Scans the net or uses existing net topology file and lists all switches.

For further information on the command, please run "ib ibswitches --help"

ib iblinkinfo [<iblinkinfo-options>] [matching <expression>] [count]

Reports link info for each port in an IB fabric, node by node. Optionally, iblinkinfo can do partial scans and limit its output to parts of a fabric.

For further information on the command, please run "ib iblinkinfo --help"

ib vendstat <vendstat-options>

Uses vendor specific MADs to access beyond the IB spec vendor specific functionality.

For further information on the command, please run "ib vendstat --help"

ib ibaddr  <ibaddr options> 

Shows the LID range and default GID of the target.

The local port.

ib ibping <ibping options> 

Uses vendor MADs to validate connectivity between InfiniBand nodes. On exit, (IP) ping-like output is shown.

ib ibsysstat <ibsysstat options> 

Obtains basic information for the specific node which may be remote. This information includes: hostname, CPUs, memory utilization.

ib smparquery <smparquery options>

Queries adaptive-routing related settings from a particular switch.