itutil.1m (2012 03)

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itutil(1M) itutil(1M)

NAME

itutil - InﬁniBand administration command

SYNOPSIS

/opt/rdma/bin/itutil

[-srcT][-i

interface_name][-t

transport_type]

/opt/rdma/bin/itutil -d trace|notrace

interface_name

/opt/rdma/bin/itutil -d file

fw_ﬁle interface_name spigot_id

/opt/rdma/bin/itutil -d switch_fw

interface_name spigot_id

/opt/rdma/bin/itutil

[-n count ]

-l GID interface_name spigot_id

/opt/rdma/bin/itutil -R

interface_name

/opt/rdma/bin/itutil -x

interface_name spigot_id

get_speed

DESCRIPTION

The itutil command administers the InﬁniBand adapters on this host and the InﬁniBand fabric. For

each interface adapter it allows you to:

• Display and reset interface statistics.

• Display Reliable Connection information.

• Display InﬁniBand fabric topology information.

• Reset the interface adapter.

• Download trace or performance ﬁrmware.

• Download speciﬁed ﬁrmware ﬁle onto the adapter.

• Displays current ﬁrmware version of HP Switch Blades (Applicable for Blade systems).

• Perform a linkloop-like packet send to check connectivity to an adapter.

Generally, the

itutil command takes one of the seven forms shown in the SYNOPSIS section:

/opt/rdma/bin/itutil

[-srcT][-i interface_name][-t transport_type]

Used for the various display options and to reset the statistics.

/opt/rdma/bin/itutil -d trace|notrace

interface_name

Downloads the trace or performance ﬁrmware onto the adapter.

/opt/rdma/bin/itutil -d file

fw_ﬁle interface_name spigot_id

Downloads speciﬁed ﬁrmware ﬁle onto the adapter. This option is required to explicitly update the

new ﬁrmware ﬁle onto the adpater.

/opt/rdma/bin/itutil -d switch_fw

interface_name spigot_id

Displays the current ﬁrmware version of HP blade switch by querying through the speciﬁed inter-

face and spigot.

/opt/rdma/bin/itutil [-n count] -l GID interface_name spigot_id

Sends an InﬁniBand Management Datagram packet to the speciﬁed remote spigot/port (GID) from

the speciﬁed local adapter.

/opt/rdma/bin/itutil -R interface_name

Resets the interface adapter.

/opt/rdma/bin/itutil -x internface_name spigot_id get_speed

Displays the speed of the interface adapter.

For operations other than display and linkloop, you must have superuser privileges.

For more information about the InﬁniBand Architecture speciﬁcations, see the following website:

http://www.infinibandta.org.

HP-UX 11i Version 3: March 2012 − 1 − Hewlett-Packard Company 1

Summary of content (4 pages)

PAGE 1
itutil(1M) itutil(1M) NAME itutil - InfiniBand administration command SYNOPSIS /opt/rdma/bin/itutil [-srcT] [-i interface_name] [-t transport_type] /opt/rdma/bin/itutil -d trace|notrace interface_name /opt/rdma/bin/itutil -d file fw_file interface_name spigot_id /opt/rdma/bin/itutil -d switch_fw interface_name spigot_id /opt/rdma/bin/itutil [-n count ] -l GID interface_name spigot_id /opt/rdma/bin/itutil -R interface_name /opt/rdma/bin/itutil -x interface_name spigot_id get_speed DESCRIPTION The itutil c
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itutil(1M) itutil(1M) Options If no options are specified, itutil displays all the IT-API-aware interface adapters on the current node with basic details such as adapter name, hardware path, number of spigots, and so forth. itutil recognizes the following options: -c Displays Reliable Connection details for the interface adapter(s). -d trace|notrace interface_name Downloads, with trace, a trace, or with notrace, the performance version of the firmware onto the adapter.
PAGE 3
itutil(1M) itutil(1M) AUTHOR itutil was developed by HP. SEE ALSO lanscan(1M), linkloop(1M).
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(Notes) A (Notes) iA 4 Hewlett-Packard Company −1− HP-UX 11i Version 3: March 2012