Documentation, Support, and Training
Understanding Switch Specifications
Network Management Connector and Pins
USB Management Connector and Pins
Understanding InfiniBand Cabling
Floor and Underfloor Delivery of InfiniBand Cables
Overhead Delivery of InfiniBand Cables
Understanding the Installation
Install the Switch in the Rack
Accessing the Management Controller
Access the Management Controller From the Network Management Port
Access the Management Controller From the USB Management Port
Verifying the InfiniBand Fabric
Perform Diagnostics on the InfiniBand Fabric
The ibnetdiscover command enables you to see the InfiniBand fabric topology and build a topology file which is used by the OpenSM Subnet Manager.
Identify the prerequisite and subsequent installation tasks that you must perform in conjunction with this procedure.
On the management controller, type:
# ibnetdiscover # # Topology file: generated on Thu Aug 13 18:16:02 2009 # # Max of 2 hops discovered # Initiated from node 0021283a8620b0f0 port 0021283a8620b0f0 vendid=0x2c9 devid=0xbd36 sysimgguid=0x21283a8620b0f3 switchguid=0x21283a8620b0f0(21283a8620b0f0) Switch 36 "S-0021283a8620b0f0" # "Sun DCS 72 QDR FC switch o4nm2-72p-2" enhanced port 0 lid 25 lmc 0 [36] "S-0021283a8620b0d0"[4] # "Sun DCS 72 QDR switch 1.2(LC)" lid 23 4xQDR [35] "S-0021283a8620b0b0"[5] # "Sun DCS 72 QDR switch 1.2(LC)" lid 21 4xQDR [34] "S-0021283a8620b0d0"[6] # "Sun DCS 72 QDR switch 1.2(LC)" lid 23 4xQDR . . . vendid=0x2c9 devid=0xbd36 sysimgguid=0x21283a8620b0e3 switchguid=0x21283a8620b0e0(21283a8620b0e0) Switch 36 "S-0021283a8620b0e0" # "Sun DCS 72 QDR switch 1.1(FC)" base port 0 lid 24 lmc 0 [22] "S-0021283a8620b0c0"[18] # "Sun DCS 72 QDR switch 1.2(LC)" lid 22 4xQDR . . . #
Note - The output for your InfiniBand fabric will differ from that in the example.
Perform InfiniBand fabric diagnostics.
Switch Reference, ibnetdiscover command