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)