Documentation, Support, and Training
Understanding Switch Specifications
Understanding InfiniBand Cabling
Understanding the Installation
Install the Switch in the Rack
Verifying the InfiniBand Fabric
Administrative Command Overview
Monitoring the InfiniBand Fabric
Identify All Switches in the Fabric
Display the InfiniBand Fabric Topology
Display a Route Through the Fabric
Display the Link Status of a Node
Display Data Counters for a Node
Display Low-Level Detailed Information About a Node
Display Low-Level Detailed Information About a Port
Controlling the InfiniBand Fabric
Understanding Service Procedures
Similar to the ibswitches command, the ibhosts command displays identity information about the HCAs in the InfiniBand fabric. The output contains the GUID and name for each HCA.
Note - Unlike the ibswitches command, the ibhosts command does not display the LIDs.
On the management controller, type:
# 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" . . . #
Note - The output in the example is just a portion of the full output.
Switch Reference, ibhosts command
Switch Reference, ibswitches command