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Sun Datacenter InfiniBand Switch 72 Command Reference

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Understanding the Commands

Understanding Hardware Commands

Understanding InfiniBand Commands

ibaddr Command

ibcheckerrors Command

ibchecknet Command

ibchecknode Command

ibcheckport Command

ibcheckportstate Command

ibcheckportwidth Command

ibcheckstate Command

ibcheckwidth Command

ibclearcounters Command

ibclearerrors Command

ibdatacounters Command

ibdatacounts Command

ibdiagnet Command

ibdiagpath Command

ibhosts Command

ibnetdiscover Command

ibnodes Command

ibportstate Command

ibroute Command

ibstatus Command

ibswitches Command

ibsysstat Command

ibtracert Command

opensm Command

opensmd Daemon

osmtest Command

perfquery Command

saquery Command

sminfo Command

smpdump Command

smpquery Command


ibchecknode Command

Validates InfiniBand nodes and reports errors.


ibchecknode -v [-h][-N][-G][-C ca_name][-P ca_port][-t timeout] [lid|dr_path|guid]



This InfiniBand command checks node connectivity and performs a simple check to verify the functionality of the specified node.

Note - The port address is a LID, unless the -G option is used to specify a GUID address.


The following table describes the options to the ibchecknode command and their purposes:

Provides help.
Uses mono mode instead of color mode.
Uses the port GUID address.
Uses the specified channel adapter name.
Uses the specified channel adapter port.
Overrides the default timeout.

The following example shows how to check if LID 24 is active with the ibchecknode command.

# ibchecknode -v 24
Node check lid 24:  OK 
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