IBADDR(8)							OpenIB Diagnostics							 IBADDR(8)

NAME

       IBADDR - query InfiniBand address(es)

SYNOPSIS

       ibaddr [options]

DESCRIPTION

       Display the lid (and range) as well as the GID address of the port specified (by DR path, lid, or GUID) or the local port by default.

       Note: this utility can be used as simple address resolver.

OPTIONS

       --gid_show, -g show gid address only

       --lid_show, -l show lid range only

       --Lid_show, -L show lid range (in decimal) only

   Addressing Flags
       -D, --Direct	The address specified is a directed route

       Examples:
	  [options] -D [options] "0"	      # self port
	  [options] -D [options] "0,1,2,1,4"  # out via port 1, then 2, ...

	  (Note the second number in the path specified must match the port being
	  used.  This can be specified using the port selection flag '-P' or the
	  port found through the automatic selection process.)

       -G, --Guid     The address specified is a Port GUID

       -s, --sm_port <smlid>	 use 'smlid' as the target lid for SA queries.

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

       -e     show send and receive errors (timeouts and others)

       -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.

   Port Selection flags
       -C, --Ca <ca_name>    use the specified ca_name.

       -P, --Port <ca_port>    use the specified ca_port.

   Local port Selection
       Multiple  port/Multiple	CA  support: when no IB device or port is specified (see the "local umad parameters" below), the libibumad library
       selects the port to use by the following criteria:

	  1. the first port that is ACTIVE.

	  2. if not found, the first port that is UP (physical link up).

	  If a port and/or CA name is specified, the libibumad library attempts to fulfill the user request, and will fail if it is not possible.

	  For example:

	  ibaddr		 # use the first port (criteria #1 above)
	  ibaddr -C mthca1	 # pick the best port from "mthca1" only.
	  ibaddr -P 2		 # use the second (active/up) port from the first available IB device.
	  ibaddr -C mthca0 -P 2  # use the specified port only.

   Configuration flags
       -y, --m_key <key>

	      use the specified M_key for requests. If non-numeric value (like 'x') is specified then a value will be prompted for.

       --config, -z  <config_file> Specify alternate config file.

	  Default: /etc/infiniband-diags/ibdiag.conf

FILES

   CONFIG FILE
       /etc/infiniband-diags/ibdiag.conf

       A global config file is provided to set some of the common options for all tools.  See supplied config file for details.

EXAMPLES

       ibaddr		       # local port's address
       ibaddr 32	       # show lid range and gid of lid 32
       ibaddr -G 0x8f1040023   # same but using guid address
       ibaddr -l 32	       # show lid range only
       ibaddr -L 32	       # show decimal lid range only
       ibaddr -g 32	       # show gid address only

SEE ALSO

       ibroute (8), ibtracert (8)

AUTHOR

       Hal Rosenstock
	      < halr@voltaire.com >

																	 IBADDR(8)