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 HCAs 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
If you need to know identity information about the switches in the InfiniBand fabric, you can use the ibswitches command. This command displays the GUID, name, LID, and LMC for each switch. The output of the command is a mapping of GUID to LID for switches in the fabric.
On the management controller, type:
# ibswitches Switch : 0x0021283a8620b0f0 ports 36 "Sun DCS 72 QDR FC switch o4nm2-72p-2" enhanced port 0 lid 25 lmc 0 Switch : 0x0021283a8620b0d0 ports 36 "Sun DCS 72 QDR switch 1.2(LC)" base port 0 lid 23 lmc 0 Switch : 0x0021283a8620b0b0 ports 36 "Sun DCS 72 QDR switch 1.2(LC)" base port 0 lid 21 lmc 0 Switch : 0x0021283a8620b0a0 ports 36 "Sun DCS 72 QDR switch 1.2(LC)" base port 0 lid 20 lmc 0 Switch : 0x0021283a8620b0c0 ports 36 "Sun DCS 72 QDR switch 1.2(LC)" base port 0 lid 22 lmc 0 Switch : 0x0021283a8620b0e0 ports 36 "Sun DCS 72 QDR switch 1.1(FC)" base port 0 lid 24 lmc 0 . . . #
Note - The output in the example is just a portion of the full output.
Switch Reference, ibhosts command
Switch Reference, ibswitches command