NAME

       ibfindnodesusing  - find a list of end nodes which are routed through the specified switch
       and port

SYNOPSIS

       ibfindnodesusing.pl [options] <switch_guid|switch_name> <port>

DESCRIPTION

       ibfindnodesusing.pl uses ibroute and detects the current nodes which  are  routed  through
       both  directions of the link specified.  The link is specified by one switch port end; the
       script finds the remote end automatically.

OPTIONS

       -h     show help

       -R     Recalculate the ibnetdiscover information, ie do not use  the  cached  information.
              This  option  is slower but should be used if the diag tools have not been used for
              some time or if there are other reasons to believe that the fabric has changed.

       -C <ca_name>    use the specified ca_name.

       -P <ca_port>    use the specified ca_port.

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.

   NODE NAME MAP FILE FORMAT
       The  node  name map is used to specify user friendly names for nodes in the output.  GUIDs
       are used to perform the lookup.

       This functionality is provided by the opensm-libs package.  See  opensm(8)  for  the  file
       location for your installation.

       Generically:

          # comment
          <guid> "<name>"

       Example:

          # IB1
          # Line cards
          0x0008f104003f125c "IB1 (Rack 11 slot 1   ) ISR9288/ISR9096 Voltaire sLB-24D"
          0x0008f104003f125d "IB1 (Rack 11 slot 1   ) ISR9288/ISR9096 Voltaire sLB-24D"
          0x0008f104003f10d2 "IB1 (Rack 11 slot 2   ) ISR9288/ISR9096 Voltaire sLB-24D"
          0x0008f104003f10d3 "IB1 (Rack 11 slot 2   ) ISR9288/ISR9096 Voltaire sLB-24D"
          0x0008f104003f10bf "IB1 (Rack 11 slot 12  ) ISR9288/ISR9096 Voltaire sLB-24D"

          # Spines
          0x0008f10400400e2d "IB1 (Rack 11 spine 1   ) ISR9288 Voltaire sFB-12D"
          0x0008f10400400e2e "IB1 (Rack 11 spine 1   ) ISR9288 Voltaire sFB-12D"
          0x0008f10400400e2f "IB1 (Rack 11 spine 1   ) ISR9288 Voltaire sFB-12D"
          0x0008f10400400e31 "IB1 (Rack 11 spine 2   ) ISR9288 Voltaire sFB-12D"
          0x0008f10400400e32 "IB1 (Rack 11 spine 2   ) ISR9288 Voltaire sFB-12D"

          # GUID   Node Name
          0x0008f10400411a08 "SW1  (Rack  3) ISR9024 Voltaire 9024D"
          0x0008f10400411a28 "SW2  (Rack  3) ISR9024 Voltaire 9024D"
          0x0008f10400411a34 "SW3  (Rack  3) ISR9024 Voltaire 9024D"
          0x0008f104004119d0 "SW4  (Rack  3) ISR9024 Voltaire 9024D"

AUTHOR

       Ira Weiny
              < ira.weiny@intel.com >

                                            2017-08-21                        IBFINDNODESUSING(8)