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IBSTAT(8)		       Open IB Diagnostics		       IBSTAT(8)

NAME
     IBSTAT -

QUERY BASIC STATUS OF INFINIBAND DEVICE(S)
   SYNOPSIS
     ibstat [options] <ca_name> [portnum]

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

     It is similar to the ibstatus utility but implemented as  a  binary  rather
     than  a  script.  It has options to list CAs and/or ports and displays more
     information than ibstatus.

   OPTIONS
     -l, --list_of_cas
	    list all IB devices

     -s, --short
	    short output

     -p, --port_list
	    show port list

     ca_name
	    InfiniBand device name

     portnum
	    port number of InfiniBand device

   Debugging flags
     -d     raise the IB debugging level.  May be used several times (-ddd or -d
	    -d -d).

     -h, --help      show the usage message

     -v, --verbose
	    increase the application verbosity level.  May be used several times
	    (-vv or -v -v -v)

     -V, --version     show the version info.

   Configuration flags
     --config, -z  <config_file> Specify alternate config file.
	Default: /etc/infiniband-diags/ibdiag.conf

   EXAMPLES
     ::     ibstat	      # display status of all ports on	all  IB  devices
	    ibstat  -l		#  list  all IB devices ibstat -p	  # show
	    port guids ibstat mthca0 2	 # show status of port 2 of 'mthca0'

   SEE ALSO
     ibstatus (8)

   AUTHOR
     Hal Rosenstock
	    < halr@voltaire.com >

								       IBSTAT(8)

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