Displays host nodes.
ibhosts [-h][topology|-C ca_name][-P ca_port][-t timeout]
topology is the topology file.
ca_name is the channel adapter name.
ca_port is the channel adapter port.
timeout is the timeout in milliseconds.
This InfiniBand command is a script that discovers the InfiniBand fabric topology or uses the existing topology file to extract the channel adapter nodes.
The following table describes the options to the ibhosts command and their purposes:
The following example shows how to display the host node GUIDs with the ibhosts command.
# ibhosts Ca : 0x5080020000911314 ports 1 "nsn32-50 HCA-1" Ca : 0x5080020000911310 ports 1 "nsn32-20 HCA-1" Ca : 0x50800200008e532c ports 1 "ib-71 HCA-1" Ca : 0x50800200008e5328 ports 1 "ib-70 HCA-1" Ca : 0x50800200008296a4 ports 2 "ib-90 HCA-1" Ca : 0x50800200008296a0 ports 2 "ib-91 HCA-1" Ca : 0x508002000082dc34 ports 1 "ib-231 HCA-2" Ca : 0x0144f6c666b50100 ports 2 "nsn32-10 HCA-1" . . . #
Note - The output in the example is just a portion of the full output and varies for each InfiniBand topology.