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)