Usage: /usr/bin/ibportstate [options] <dest dr_path|lid|guid> <portnum> [<op>]

Supported ops: enable, disable, on, off, reset, speed, espeed, fdr10,
	width, query, down, arm, active, vls, mtu, lid, smlid, lmc,
	mkey, mkeylease, mkeyprot


Options:
  --config, -z <config>   use config file, default: /etc/infiniband-diags/ibdiag.conf
  --Ca, -C <ca>           Ca name to use
  --Port, -P <port>       Ca port number to use
  --Direct, -D            use Direct address argument
  --Lid, -L               use LID address argument
  --Guid, -G              use GUID address argument
  --timeout, -t <ms>      timeout in ms
  --sm_port, -s <lid>     SM port lid
  --show_keys, -K         display security keys in output
  --m_key, -y <key>       M_Key to use in request
  --pkey-idx, -Y <idx>    P_Key table index for outgoing SA/GMP MADs
                          (default 0)
  --errors, -e            show send and receive errors
  --verbose, -v           increase verbosity level
  --debug, -d             raise debug level
  --help, -h              help message
  --version, -V           show version

Examples:
  /usr/bin/ibportstate -C qib0 -P 1 3 1 disable     # by CA name, CA Port Number, lid, physical port number
  /usr/bin/ibportstate -C qib0 -P 1 3 1 enable      # by CA name, CA Port Number, lid, physical port number
  /usr/bin/ibportstate -D 0 1			# (query) by direct route
  /usr/bin/ibportstate 3 1 reset			# by lid
  /usr/bin/ibportstate 3 1 speed 1			# by lid
  /usr/bin/ibportstate 3 1 width 1			# by lid
  /usr/bin/ibportstate -D 0 1 lid 0x1234 arm		# by direct route