DOKK / manpages / debian 12 / infiniband-diags / ibstatus.8.en
IBSTATUS(8) Open IB Diagnostics IBSTATUS(8)

ibstatus - query basic status of InfiniBand device(s)

ibstatus [-h] [devname[:port]]...

ibstatus is a script which displays basic information obtained from the local IB driver. Output includes LID, SMLID, port state, link width active, and port physical state.

-h, --help show the usage message

InfiniBand device name
port number of InfiniBand device

ibstatus # display status of all IB ports ibstatus mthca1 # status of mthca1 ports ibstatus mthca1:1 mthca0:2 # show status of specified ports

ibstat (8)

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