Provided by: infiniband-diags_42.0-1_amd64 bug


       smpdump - dump InfiniBand subnet management attributes


       smpdump [options] <dlid|dr_path> <attribute> [attribute_modifier]


       smpdump  is  a  general purpose SMP utility which gets SM attributes from a specified SMA.
       The result is dumped in hex by default.


              LID or DR path to SMA

              IBA attribute ID for SM attribute

              IBA modifier for SM attribute

       -s, --string
              Print strings in packet if possible

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

             [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.)

       -L, --Lid   The address specified is a LID

   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

          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.

   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, --version     show the version info.

   Configuration flags
       -t, --timeout <timeout_ms> override the default timeout for the solicited mads.

       --config, -z  <config_file> Specify alternate config file.
          Default: /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.


       Direct Routed Examples

       ::     smpdump -D 0,1,2,3,5 16 # NODE DESC smpdump -D 0,1,2 0x15 2 # PORT INFO, port 2

       LID Routed Examples

       ::     smpdump  3  0x15  2        # PORT INFO, lid 3 port 2 smpdump 0xa0 0x11       # NODE
              INFO, lid 0xa0


       smpquery (8)


       Hal Rosenstock
              < >

                                            2017-08-21                                 SMPDUMP(8)